diff --git a/astgen/stdast.go b/astgen/stdast.go
index 2f8685b..37bcda0 100644
--- a/astgen/stdast.go
+++ b/astgen/stdast.go
@@ -11,2761 +11,2850 @@ import (
 	"github.com/google/go-jsonnet/ast"
 )
 
-var p7Var = "$"
+var p7Var = "function <anonymous>"
 var p7 = &p7Var
-var p12Var = "object <anonymous>"
-var p12 = &p12Var
-var p16Var = "function <anonymous>"
-var p16 = &p16Var
-var p27Var = "thunk from <function <anonymous>>"
-var p27 = &p27Var
-var p35Var = "function <anonymous>"
-var p35 = &p35Var
-var p46Var = "thunk from <function <anonymous>>"
-var p46 = &p46Var
-var p54Var = "function <anonymous>"
-var p54 = &p54Var
-var p65Var = "thunk from <function <anonymous>>"
-var p65 = &p65Var
-var p73Var = "function <anonymous>"
-var p73 = &p73Var
-var p84Var = "thunk from <function <anonymous>>"
-var p84 = &p84Var
-var p92Var = "function <anonymous>"
-var p92 = &p92Var
-var p103Var = "thunk from <function <anonymous>>"
-var p103 = &p103Var
-var p111Var = "function <anonymous>"
-var p111 = &p111Var
-var p122Var = "thunk from <function <anonymous>>"
-var p122 = &p122Var
-var p131Var = "function <anonymous>"
-var p131 = &p131Var
-var p144Var = "thunk from <function <anonymous>>"
-var p144 = &p144Var
-var p161Var = "function <anonymous>"
+var p18Var = "thunk from <function <anonymous>>"
+var p18 = &p18Var
+var p23Var = "object <anonymous>"
+var p23 = &p23Var
+var p29Var = "function <anonymous>"
+var p29 = &p29Var
+var p38Var = "thunk from <function <anonymous>>"
+var p38 = &p38Var
+var p48Var = "function <anonymous>"
+var p48 = &p48Var
+var p57Var = "thunk from <function <anonymous>>"
+var p57 = &p57Var
+var p67Var = "function <anonymous>"
+var p67 = &p67Var
+var p76Var = "thunk from <function <anonymous>>"
+var p76 = &p76Var
+var p86Var = "function <anonymous>"
+var p86 = &p86Var
+var p95Var = "thunk from <function <anonymous>>"
+var p95 = &p95Var
+var p105Var = "function <anonymous>"
+var p105 = &p105Var
+var p114Var = "thunk from <function <anonymous>>"
+var p114 = &p114Var
+var p125Var = "function <anonymous>"
+var p125 = &p125Var
+var p134Var = "thunk from <function <anonymous>>"
+var p134 = &p134Var
+var p157Var = "function <anonymous>"
+var p157 = &p157Var
+var p161Var = "thunk from <function <anonymous>>"
 var p161 = &p161Var
-var p170Var = "thunk from <function <anonymous>>"
-var p170 = &p170Var
-var p183Var = "thunk from <function <anonymous>>"
-var p183 = &p183Var
-var p196Var = "thunk from <function <anonymous>>"
-var p196 = &p196Var
-var p215Var = "thunk from <function <anonymous>>"
-var p215 = &p215Var
-var p225Var = "thunk from <thunk from <function <anonymous>>>"
-var p225 = &p225Var
-var p234Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
-var p234 = &p234Var
-var p244Var = "thunk from <thunk from <thunk from <thunk from <function <anonymous>>>>>"
-var p244 = &p244Var
-var p257Var = "thunk from <thunk from <thunk from <thunk from <thunk from <function <anonymous>>>>>>"
-var p257 = &p257Var
-var p265Var = "function <anonymous>"
-var p265 = &p265Var
-var p296Var = "thunk from <function <anonymous>>"
-var p296 = &p296Var
-var p312Var = "thunk from <function <anonymous>>"
-var p312 = &p312Var
-var p328Var = "thunk from <function <anonymous>>"
-var p328 = &p328Var
-var p336Var = "function <anonymous>"
-var p336 = &p336Var
+var p173Var = "thunk from <function <anonymous>>"
+var p173 = &p173Var
+var p185Var = "thunk from <function <anonymous>>"
+var p185 = &p185Var
+var p203Var = "thunk from <function <anonymous>>"
+var p203 = &p203Var
+var p216Var = "thunk from <thunk from <function <anonymous>>>"
+var p216 = &p216Var
+var p220Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
+var p220 = &p220Var
+var p229Var = "thunk from <thunk from <thunk from <thunk from <function <anonymous>>>>>"
+var p229 = &p229Var
+var p242Var = "thunk from <thunk from <thunk from <thunk from <thunk from <function <anonymous>>>>>>"
+var p242 = &p242Var
+var p251Var = "function <anonymous>"
+var p251 = &p251Var
+var p282Var = "thunk from <function <anonymous>>"
+var p282 = &p282Var
+var p299Var = "thunk from <function <anonymous>>"
+var p299 = &p299Var
+var p316Var = "thunk from <function <anonymous>>"
+var p316 = &p316Var
+var p334Var = "function <anonymous>"
+var p334 = &p334Var
+var p338Var = "thunk from <function <anonymous>>"
+var p338 = &p338Var
 var p349Var = "thunk from <function <anonymous>>"
 var p349 = &p349Var
-var p360Var = "thunk from <function <anonymous>>"
-var p360 = &p360Var
-var p377Var = "thunk from <function <anonymous>>"
-var p377 = &p377Var
-var p389Var = "thunk from <thunk from <function <anonymous>>>"
-var p389 = &p389Var
-var p399Var = "function <anonymous>"
-var p399 = &p399Var
+var p367Var = "thunk from <function <anonymous>>"
+var p367 = &p367Var
+var p378Var = "thunk from <thunk from <function <anonymous>>>"
+var p378 = &p378Var
+var p397Var = "function <anonymous>"
+var p397 = &p397Var
+var p401Var = "thunk from <function <anonymous>>"
+var p401 = &p401Var
 var p412Var = "thunk from <function <anonymous>>"
 var p412 = &p412Var
-var p423Var = "thunk from <function <anonymous>>"
-var p423 = &p423Var
-var p440Var = "thunk from <function <anonymous>>"
-var p440 = &p440Var
-var p453Var = "thunk from <thunk from <function <anonymous>>>"
-var p453 = &p453Var
+var p430Var = "thunk from <function <anonymous>>"
+var p430 = &p430Var
+var p441Var = "thunk from <thunk from <function <anonymous>>>"
+var p441 = &p441Var
+var p452Var = "thunk from <thunk from <function <anonymous>>>"
+var p452 = &p452Var
 var p464Var = "thunk from <thunk from <function <anonymous>>>"
 var p464 = &p464Var
-var p475Var = "thunk from <thunk from <function <anonymous>>>"
-var p475 = &p475Var
-var p485Var = "function <anonymous>"
-var p485 = &p485Var
-var p500Var = "thunk from <function <anonymous>>"
-var p500 = &p500Var
-var p512Var = "thunk from <function <anonymous>>"
-var p512 = &p512Var
-var p537Var = "thunk from <function <anonymous>>"
-var p537 = &p537Var
-var p554Var = "function <anonymous>"
-var p554 = &p554Var
-var p558Var = "thunk <len> from <function <anonymous>>"
-var p558 = &p558Var
-var p567Var = "thunk from <thunk <len> from <function <anonymous>>>"
-var p567 = &p567Var
-var p588Var = "thunk from <function <anonymous>>"
-var p588 = &p588Var
-var p617Var = "thunk from <function <anonymous>>"
-var p617 = &p617Var
-var p637Var = "function <anonymous>"
-var p637 = &p637Var
-var p647Var = "thunk from <function <anonymous>>"
+var p483Var = "function <anonymous>"
+var p483 = &p483Var
+var p487Var = "thunk from <function <anonymous>>"
+var p487 = &p487Var
+var p505Var = "thunk from <function <anonymous>>"
+var p505 = &p505Var
+var p526Var = "thunk from <function <anonymous>>"
+var p526 = &p526Var
+var p552Var = "thunk <len> from <function <anonymous>>"
+var p552 = &p552Var
+var p556Var = "thunk from <thunk <len> from <function <anonymous>>>"
+var p556 = &p556Var
+var p566Var = "function <anonymous>"
+var p566 = &p566Var
+var p570Var = "thunk from <function <anonymous>>"
+var p570 = &p570Var
+var p604Var = "thunk from <function <anonymous>>"
+var p604 = &p604Var
+var p635Var = "function <anonymous>"
+var p635 = &p635Var
+var p643Var = "thunk from <function <anonymous>>"
+var p643 = &p643Var
+var p647Var = "thunk from <thunk from <function <anonymous>>>"
 var p647 = &p647Var
-var p656Var = "thunk from <thunk from <function <anonymous>>>"
-var p656 = &p656Var
-var p667Var = "function <anonymous>"
-var p667 = &p667Var
-var p677Var = "thunk from <function <anonymous>>"
+var p665Var = "function <anonymous>"
+var p665 = &p665Var
+var p673Var = "thunk from <function <anonymous>>"
+var p673 = &p673Var
+var p677Var = "thunk from <thunk from <function <anonymous>>>"
 var p677 = &p677Var
-var p686Var = "thunk from <thunk from <function <anonymous>>>"
-var p686 = &p686Var
-var p692Var = "function <anonymous>"
-var p692 = &p692Var
-var p705Var = "function <anonymous>"
+var p683Var = "function <anonymous>"
+var p683 = &p683Var
+var p701Var = "function <anonymous>"
+var p701 = &p701Var
+var p705Var = "thunk from <function <anonymous>>"
 var p705 = &p705Var
-var p714Var = "thunk from <function <anonymous>>"
-var p714 = &p714Var
-var p731Var = "thunk from <function <anonymous>>"
-var p731 = &p731Var
-var p767Var = "thunk from <function <anonymous>>"
-var p767 = &p767Var
-var p781Var = "thunk from <function <anonymous>>"
-var p781 = &p781Var
-var p799Var = "thunk from <function <anonymous>>"
-var p799 = &p799Var
-var p815Var = "thunk from <function <anonymous>>"
-var p815 = &p815Var
-var p824Var = "function <anonymous>"
+var p725Var = "thunk from <function <anonymous>>"
+var p725 = &p725Var
+var p752Var = "thunk from <function <anonymous>>"
+var p752 = &p752Var
+var p768Var = "thunk from <function <anonymous>>"
+var p768 = &p768Var
+var p787Var = "thunk from <function <anonymous>>"
+var p787 = &p787Var
+var p803Var = "thunk from <function <anonymous>>"
+var p803 = &p803Var
+var p820Var = "function <anonymous>"
+var p820 = &p820Var
+var p824Var = "thunk from <function <anonymous>>"
 var p824 = &p824Var
-var p833Var = "thunk from <function <anonymous>>"
-var p833 = &p833Var
+var p838Var = "thunk from <function <anonymous>>"
+var p838 = &p838Var
 var p848Var = "thunk from <function <anonymous>>"
 var p848 = &p848Var
-var p858Var = "thunk from <function <anonymous>>"
-var p858 = &p858Var
-var p877Var = "thunk from <function <anonymous>>"
-var p877 = &p877Var
-var p886Var = "function <anonymous>"
+var p865Var = "thunk from <function <anonymous>>"
+var p865 = &p865Var
+var p882Var = "function <anonymous>"
+var p882 = &p882Var
+var p886Var = "thunk from <function <anonymous>>"
 var p886 = &p886Var
-var p895Var = "thunk from <function <anonymous>>"
-var p895 = &p895Var
+var p900Var = "thunk from <function <anonymous>>"
+var p900 = &p900Var
 var p910Var = "thunk from <function <anonymous>>"
 var p910 = &p910Var
-var p920Var = "thunk from <function <anonymous>>"
-var p920 = &p920Var
-var p939Var = "thunk from <function <anonymous>>"
-var p939 = &p939Var
-var p948Var = "function <anonymous>"
+var p927Var = "thunk from <function <anonymous>>"
+var p927 = &p927Var
+var p944Var = "function <anonymous>"
+var p944 = &p944Var
+var p948Var = "thunk from <function <anonymous>>"
 var p948 = &p948Var
-var p957Var = "thunk from <function <anonymous>>"
-var p957 = &p957Var
-var p970Var = "thunk from <function <anonymous>>"
-var p970 = &p970Var
-var p985Var = "thunk from <function <anonymous>>"
-var p985 = &p985Var
-var p998Var = "thunk from <function <anonymous>>"
-var p998 = &p998Var
-var p1018Var = "thunk from <function <anonymous>>"
-var p1018 = &p1018Var
-var p1034Var = "thunk from <function <anonymous>>"
-var p1034 = &p1034Var
-var p1050Var = "thunk from <function <anonymous>>"
-var p1050 = &p1050Var
-var p1059Var = "function <anonymous>"
+var p960Var = "thunk from <function <anonymous>>"
+var p960 = &p960Var
+var p974Var = "thunk from <function <anonymous>>"
+var p974 = &p974Var
+var p987Var = "thunk from <function <anonymous>>"
+var p987 = &p987Var
+var p1004Var = "thunk from <function <anonymous>>"
+var p1004 = &p1004Var
+var p1021Var = "thunk from <function <anonymous>>"
+var p1021 = &p1021Var
+var p1038Var = "thunk from <function <anonymous>>"
+var p1038 = &p1038Var
+var p1055Var = "function <anonymous>"
+var p1055 = &p1055Var
+var p1059Var = "thunk from <function <anonymous>>"
 var p1059 = &p1059Var
-var p1068Var = "thunk from <function <anonymous>>"
-var p1068 = &p1068Var
-var p1081Var = "thunk from <function <anonymous>>"
-var p1081 = &p1081Var
-var p1096Var = "thunk from <function <anonymous>>"
-var p1096 = &p1096Var
-var p1110Var = "thunk from <function <anonymous>>"
-var p1110 = &p1110Var
-var p1117Var = "thunk <aux> from <function <anonymous>>"
-var p1117 = &p1117Var
-var p1122Var = "function <aux>"
+var p1071Var = "thunk from <function <anonymous>>"
+var p1071 = &p1071Var
+var p1085Var = "thunk from <function <anonymous>>"
+var p1085 = &p1085Var
+var p1098Var = "thunk from <function <anonymous>>"
+var p1098 = &p1098Var
+var p1108Var = "thunk <strLen> from <function <anonymous>>"
+var p1108 = &p1108Var
+var p1112Var = "thunk from <thunk <strLen> from <function <anonymous>>>"
+var p1112 = &p1112Var
+var p1122Var = "thunk <cLen> from <function <anonymous>>"
 var p1122 = &p1122Var
-var p1126Var = "thunk <c> from <function <aux>>"
+var p1126Var = "thunk from <thunk <cLen> from <function <anonymous>>>"
 var p1126 = &p1126Var
-var p1137Var = "thunk <i2> from <function <aux>>"
-var p1137 = &p1137Var
-var p1158Var = "thunk from <function <aux>>"
-var p1158 = &p1158Var
-var p1169Var = "thunk from <function <aux>>"
-var p1169 = &p1169Var
-var p1201Var = "thunk from <function <aux>>"
-var p1201 = &p1201Var
-var p1212Var = "thunk from <function <aux>>"
-var p1212 = &p1212Var
-var p1226Var = "thunk from <thunk from <function <aux>>>"
-var p1226 = &p1226Var
-var p1237Var = "thunk from <function <aux>>"
-var p1237 = &p1237Var
-var p1258Var = "thunk from <function <anonymous>>"
-var p1258 = &p1258Var
-var p1279Var = "thunk from <function <anonymous>>"
-var p1279 = &p1279Var
-var p1295Var = "thunk from <function <anonymous>>"
-var p1295 = &p1295Var
-var p1311Var = "thunk from <function <anonymous>>"
-var p1311 = &p1311Var
-var p1327Var = "thunk from <function <anonymous>>"
-var p1327 = &p1327Var
-var p1336Var = "function <anonymous>"
-var p1336 = &p1336Var
-var p1345Var = "thunk from <function <anonymous>>"
-var p1345 = &p1345Var
-var p1358Var = "thunk from <function <anonymous>>"
-var p1358 = &p1358Var
-var p1371Var = "thunk from <function <anonymous>>"
-var p1371 = &p1371Var
-var p1386Var = "thunk <str_len> from <function <anonymous>>"
-var p1386 = &p1386Var
-var p1395Var = "thunk from <thunk <str_len> from <function <anonymous>>>"
-var p1395 = &p1395Var
-var p1402Var = "thunk <from_len> from <function <anonymous>>"
-var p1402 = &p1402Var
-var p1411Var = "thunk from <thunk <from_len> from <function <anonymous>>>"
-var p1411 = &p1411Var
-var p1419Var = "thunk <found_at> from <function <anonymous>>"
-var p1419 = &p1419Var
-var p1423Var = "function <found_at>"
-var p1423 = &p1423Var
-var p1453Var = "thunk <replace_after> from <function <anonymous>>"
-var p1453 = &p1453Var
-var p1458Var = "function <replace_after>"
-var p1458 = &p1458Var
-var p1495Var = "thunk from <function <replace_after>>"
-var p1495 = &p1495Var
-var p1502Var = "thunk <new_index> from <function <replace_after>>"
-var p1502 = &p1502Var
-var p1515Var = "thunk from <thunk <new_index> from <function <replace_after>>>"
-var p1515 = &p1515Var
-var p1524Var = "thunk from <function <replace_after>>"
-var p1524 = &p1524Var
-var p1559Var = "thunk from <function <replace_after>>"
-var p1559 = &p1559Var
-var p1588Var = "thunk from <function <anonymous>>"
-var p1588 = &p1588Var
-var p1599Var = "thunk from <thunk from <function <anonymous>>>"
-var p1599 = &p1599Var
-var p1611Var = "thunk from <function <anonymous>>"
-var p1611 = &p1611Var
-var p1628Var = "function <anonymous>"
-var p1628 = &p1628Var
-var p1632Var = "thunk <cp> from <function <anonymous>>"
-var p1632 = &p1632Var
-var p1642Var = "thunk <up_letter> from <function <anonymous>>"
-var p1642 = &p1642Var
-var p1646Var = "function <up_letter>"
-var p1646 = &p1646Var
-var p1658Var = "thunk from <function <up_letter>>"
-var p1658 = &p1658Var
-var p1669Var = "thunk from <function <up_letter>>"
-var p1669 = &p1669Var
-var p1682Var = "thunk from <function <up_letter>>"
-var p1682 = &p1682Var
-var p1690Var = "thunk from <thunk from <function <up_letter>>>"
+var p1135Var = "function <aux>"
+var p1135 = &p1135Var
+var p1144Var = "thunk from <function <aux>>"
+var p1144 = &p1144Var
+var p1165Var = "thunk from <function <aux>>"
+var p1165 = &p1165Var
+var p1207Var = "thunk from <function <aux>>"
+var p1207 = &p1207Var
+var p1216Var = "thunk from <thunk from <function <aux>>>"
+var p1216 = &p1216Var
+var p1231Var = "thunk from <function <aux>>"
+var p1231 = &p1231Var
+var p1254Var = "thunk <aux> from <function <anonymous>>"
+var p1254 = &p1254Var
+var p1262Var = "thunk from <function <anonymous>>"
+var p1262 = &p1262Var
+var p1282Var = "thunk from <function <anonymous>>"
+var p1282 = &p1282Var
+var p1299Var = "thunk from <function <anonymous>>"
+var p1299 = &p1299Var
+var p1316Var = "thunk from <function <anonymous>>"
+var p1316 = &p1316Var
+var p1333Var = "thunk from <function <anonymous>>"
+var p1333 = &p1333Var
+var p1350Var = "function <anonymous>"
+var p1350 = &p1350Var
+var p1354Var = "thunk from <function <anonymous>>"
+var p1354 = &p1354Var
+var p1366Var = "thunk from <function <anonymous>>"
+var p1366 = &p1366Var
+var p1380Var = "thunk from <function <anonymous>>"
+var p1380 = &p1380Var
+var p1393Var = "thunk from <function <anonymous>>"
+var p1393 = &p1393Var
+var p1412Var = "thunk from <function <anonymous>>"
+var p1412 = &p1412Var
+var p1427Var = "function <revStr>"
+var p1427 = &p1427Var
+var p1431Var = "thunk from <function <revStr>>"
+var p1431 = &p1431Var
+var p1444Var = "thunk from <thunk from <function <revStr>>>"
+var p1444 = &p1444Var
+var p1448Var = "thunk from <thunk from <thunk from <function <revStr>>>>"
+var p1448 = &p1448Var
+var p1454Var = "thunk <revStr> from <function <anonymous>>"
+var p1454 = &p1454Var
+var p1467Var = "function <anonymous>"
+var p1467 = &p1467Var
+var p1471Var = "thunk from <function <anonymous>>"
+var p1471 = &p1471Var
+var p1475Var = "thunk from <function <anonymous>>"
+var p1475 = &p1475Var
+var p1489Var = "thunk from <thunk from <function <anonymous>>>"
+var p1489 = &p1489Var
+var p1494Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
+var p1494 = &p1494Var
+var p1498Var = "thunk from <thunk from <thunk from <thunk from <function <anonymous>>>>>"
+var p1498 = &p1498Var
+var p1506Var = "thunk from <thunk from <thunk from <thunk from <function <anonymous>>>>>"
+var p1506 = &p1506Var
+var p1529Var = "thunk from <function <anonymous>>"
+var p1529 = &p1529Var
+var p1546Var = "thunk from <function <anonymous>>"
+var p1546 = &p1546Var
+var p1563Var = "thunk from <function <anonymous>>"
+var p1563 = &p1563Var
+var p1580Var = "thunk from <function <anonymous>>"
+var p1580 = &p1580Var
+var p1597Var = "function <anonymous>"
+var p1597 = &p1597Var
+var p1601Var = "thunk from <function <anonymous>>"
+var p1601 = &p1601Var
+var p1613Var = "thunk from <function <anonymous>>"
+var p1613 = &p1613Var
+var p1625Var = "thunk from <function <anonymous>>"
+var p1625 = &p1625Var
+var p1641Var = "thunk <str_len> from <function <anonymous>>"
+var p1641 = &p1641Var
+var p1645Var = "thunk from <thunk <str_len> from <function <anonymous>>>"
+var p1645 = &p1645Var
+var p1655Var = "thunk <from_len> from <function <anonymous>>"
+var p1655 = &p1655Var
+var p1659Var = "thunk from <thunk <from_len> from <function <anonymous>>>"
+var p1659 = &p1659Var
+var p1667Var = "function <found_at>"
+var p1667 = &p1667Var
+var p1690Var = "thunk <found_at> from <function <anonymous>>"
 var p1690 = &p1690Var
-var p1707Var = "thunk from <function <anonymous>>"
-var p1707 = &p1707Var
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 var p5521 = &p5521Var
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 var p5676 = &p5676Var
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 var p5833 = &p5833Var
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 var p5904 = &p5904Var
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 var p6006 = &p6006Var
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 var p6027 = &p6027Var
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 var p9204 = &p9204Var
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 var p9483 = &p9483Var
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 var p9582 = &p9582Var
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 var p9705 = &p9705Var
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 var p9768 = &p9768Var
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+var p9782Var = "thunk from <thunk from <thunk <lines> from <function <renderValue>>>>"
 var p9782 = &p9782Var
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-var p10043Var = "thunk from <function <renderTableInternal>>"
-var p10043 = &p10043Var
-var p10047Var = "thunk <renderTable> from <function <anonymous>>"
-var p10047 = &p10047Var
-var p10051Var = "function <renderTable>"
-var p10051 = &p10051Var
-var p10074Var = "thunk from <function <renderTable>>"
-var p10074 = &p10074Var
-var p10084Var = "thunk from <thunk from <function <renderTable>>>"
-var p10084 = &p10084Var
-var p10106Var = "thunk from <function <renderTable>>"
-var p10106 = &p10106Var
-var p10119Var = "thunk <renderTableArray> from <function <anonymous>>"
+var p9995Var = "thunk from <function <renderValue>>"
+var p9995 = &p9995Var
+var p10019Var = "thunk <renderValue> from <function <anonymous>>"
+var p10019 = &p10019Var
+var p10029Var = "thunk <kvp> from <function <renderTableInternal>>"
+var p10029 = &p10029Var
+var p10044Var = "thunk from <thunk <kvp> from <function <renderTableInternal>>>"
+var p10044 = &p10044Var
+var p10049Var = "thunk from <thunk from <thunk <kvp> from <function <renderTableInternal>>>>"
+var p10049 = &p10049Var
+var p10063Var = "thunk from <thunk from <thunk from <thunk <kvp> from <function <renderTableInternal>>>>>"
+var p10063 = &p10063Var
+var p10068Var = "thunk from <thunk from <thunk from <thunk from <thunk <kvp> from <function <renderTableInternal>>>>>>"
+var p10068 = &p10068Var
+var p10077Var = "thunk from <thunk from <thunk from <thunk from <thunk from <thunk <kvp> from <function <renderTableInternal>>>>>>>"
+var p10077 = &p10077Var
+var p10095Var = "thunk from <thunk from <thunk from <thunk from <thunk <kvp> from <function <renderTableInternal>>>>>>"
+var p10095 = &p10095Var
+var p10104Var = "thunk from <thunk from <thunk <kvp> from <function <renderTableInternal>>>>"
+var p10104 = &p10104Var
+var p10119Var = "thunk from <thunk from <thunk <kvp> from <function <renderTableInternal>>>>"
 var p10119 = &p10119Var
-var p10124Var = "function <renderTableArray>"
-var p10124 = &p10124Var
-var p10128Var = "thunk <range> from <function <renderTableArray>>"
-var p10128 = &p10128Var
-var p10137Var = "thunk from <thunk <range> from <function <renderTableArray>>>"
-var p10137 = &p10137Var
-var p10149Var = "thunk from <thunk from <thunk <range> from <function <renderTableArray>>>>"
-var p10149 = &p10149Var
-var p10171Var = "thunk from <thunk <sections> from <function <renderTableArray>>>"
-var p10171 = &p10171Var
-var p10193Var = "thunk from <thunk from <thunk <sections> from <function <renderTableArray>>>>"
-var p10193 = &p10193Var
-var p10203Var = "thunk from <thunk from <thunk from <thunk <sections> from <function <renderTableArray>>>>>"
-var p10203 = &p10203Var
-var p10229Var = "thunk from <thunk from <thunk <sections> from <function <renderTableArray>>>>"
+var p10138Var = "thunk <sections> from <function <renderTableInternal>>"
+var p10138 = &p10138Var
+var p10143Var = "thunk from <thunk <sections> from <function <renderTableInternal>>>"
+var p10143 = &p10143Var
+var p10157Var = "thunk from <thunk <sections> from <function <renderTableInternal>>>"
+var p10157 = &p10157Var
+var p10162Var = "thunk from <thunk from <thunk <sections> from <function <renderTableInternal>>>>"
+var p10162 = &p10162Var
+var p10175Var = "thunk from <thunk from <thunk <sections> from <function <renderTableInternal>>>>"
+var p10175 = &p10175Var
+var p10184Var = "thunk from <thunk from <thunk from <thunk <sections> from <function <renderTableInternal>>>>>"
+var p10184 = &p10184Var
+var p10194Var = "thunk from <thunk from <thunk from <thunk <sections> from <function <renderTableInternal>>>>>"
+var p10194 = &p10194Var
+var p10210Var = "thunk from <thunk from <thunk <sections> from <function <renderTableInternal>>>>"
+var p10210 = &p10210Var
+var p10219Var = "thunk from <thunk from <thunk from <thunk <sections> from <function <renderTableInternal>>>>>"
+var p10219 = &p10219Var
+var p10229Var = "thunk from <thunk from <thunk from <thunk <sections> from <function <renderTableInternal>>>>>"
 var p10229 = &p10229Var
-var p10245Var = "thunk from <thunk from <thunk from <thunk <sections> from <function <renderTableArray>>>>>"
-var p10245 = &p10245Var
-var p10254Var = "thunk <sections> from <function <renderTableArray>>"
-var p10254 = &p10254Var
-var p10266Var = "thunk from <function <renderTableArray>>"
-var p10266 = &p10266Var
-var p10281Var = "thunk from <function <anonymous>>"
-var p10281 = &p10281Var
-var p10290Var = "thunk from <function <anonymous>>"
-var p10290 = &p10290Var
-var p10311Var = "thunk from <function <anonymous>>"
-var p10311 = &p10311Var
-var p10319Var = "function <anonymous>"
-var p10319 = &p10319Var
-var p10323Var = "thunk <str> from <function <anonymous>>"
-var p10323 = &p10323Var
-var p10332Var = "thunk from <thunk <str> from <function <anonymous>>>"
-var p10332 = &p10332Var
-var p10339Var = "thunk <trans> from <function <anonymous>>"
-var p10339 = &p10339Var
-var p10344Var = "function <trans>"
-var p10344 = &p10344Var
-var p10419Var = "thunk <cp> from <function <trans>>"
-var p10419 = &p10419Var
-var p10428Var = "thunk from <thunk <cp> from <function <trans>>>"
-var p10428 = &p10428Var
-var p10466Var = "thunk from <function <trans>>"
-var p10466 = &p10466Var
-var p10491Var = "thunk from <function <anonymous>>"
-var p10491 = &p10491Var
-var p10507Var = "thunk from <thunk from <function <anonymous>>>"
+var p10253Var = "thunk from <thunk <sections> from <function <renderTableInternal>>>"
+var p10253 = &p10253Var
+var p10264Var = "thunk from <thunk <sections> from <function <renderTableInternal>>>"
+var p10264 = &p10264Var
+var p10268Var = "thunk from <thunk from <thunk <sections> from <function <renderTableInternal>>>>"
+var p10268 = &p10268Var
+var p10280Var = "function <renderTableInternal>"
+var p10280 = &p10280Var
+var p10284Var = "thunk from <function <renderTableInternal>>"
+var p10284 = &p10284Var
+var p10293Var = "thunk <renderTableInternal> from <function <anonymous>>"
+var p10293 = &p10293Var
+var p10299Var = "function <renderTable>"
+var p10299 = &p10299Var
+var p10303Var = "thunk from <function <renderTable>>"
+var p10303 = &p10303Var
+var p10337Var = "thunk from <function <renderTable>>"
+var p10337 = &p10337Var
+var p10346Var = "thunk from <thunk from <function <renderTable>>>"
+var p10346 = &p10346Var
+var p10365Var = "thunk <renderTable> from <function <anonymous>>"
+var p10365 = &p10365Var
+var p10375Var = "thunk <range> from <function <renderTableArray>>"
+var p10375 = &p10375Var
+var p10379Var = "thunk from <thunk <range> from <function <renderTableArray>>>"
+var p10379 = &p10379Var
+var p10390Var = "thunk from <thunk from <thunk <range> from <function <renderTableArray>>>>"
+var p10390 = &p10390Var
+var p10410Var = "thunk from <thunk <sections> from <function <renderTableArray>>>"
+var p10410 = &p10410Var
+var p10415Var = "thunk from <thunk from <thunk <sections> from <function <renderTableArray>>>>"
+var p10415 = &p10415Var
+var p10426Var = "thunk from <thunk from <thunk from <thunk <sections> from <function <renderTableArray>>>>>"
+var p10426 = &p10426Var
+var p10464Var = "thunk from <thunk from <thunk <sections> from <function <renderTableArray>>>>"
+var p10464 = &p10464Var
+var p10473Var = "thunk from <thunk from <thunk from <thunk <sections> from <function <renderTableArray>>>>>"
+var p10473 = &p10473Var
+var p10494Var = "thunk <sections> from <function <renderTableArray>>"
+var p10494 = &p10494Var
+var p10503Var = "function <renderTableArray>"
+var p10503 = &p10503Var
+var p10507Var = "thunk from <function <renderTableArray>>"
 var p10507 = &p10507Var
-var p10513Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
-var p10513 = &p10513Var
-var p10524Var = "thunk from <thunk from <function <anonymous>>>"
+var p10516Var = "thunk <renderTableArray> from <function <anonymous>>"
+var p10516 = &p10516Var
+var p10524Var = "function <anonymous>"
 var p10524 = &p10524Var
-var p10531Var = "function <anonymous>"
-var p10531 = &p10531Var
-var p10541Var = "thunk from <function <anonymous>>"
-var p10541 = &p10541Var
-var p10549Var = "function <anonymous>"
-var p10549 = &p10549Var
-var p10553Var = "thunk <str> from <function <anonymous>>"
+var p10528Var = "thunk from <function <anonymous>>"
+var p10528 = &p10528Var
+var p10537Var = "thunk from <function <anonymous>>"
+var p10537 = &p10537Var
+var p10553Var = "thunk from <function <anonymous>>"
 var p10553 = &p10553Var
-var p10562Var = "thunk from <thunk <str> from <function <anonymous>>>"
-var p10562 = &p10562Var
-var p10569Var = "thunk <trans> from <function <anonymous>>"
-var p10569 = &p10569Var
-var p10573Var = "function <trans>"
-var p10573 = &p10573Var
-var p10605Var = "thunk from <function <anonymous>>"
-var p10605 = &p10605Var
-var p10621Var = "thunk from <thunk from <function <anonymous>>>"
-var p10621 = &p10621Var
-var p10627Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
-var p10627 = &p10627Var
-var p10638Var = "thunk from <thunk from <function <anonymous>>>"
-var p10638 = &p10638Var
-var p10646Var = "function <anonymous>"
-var p10646 = &p10646Var
-var p10650Var = "thunk <str> from <function <anonymous>>"
+var p10576Var = "thunk <str> from <function <anonymous>>"
+var p10576 = &p10576Var
+var p10580Var = "thunk from <thunk <str> from <function <anonymous>>>"
+var p10580 = &p10580Var
+var p10589Var = "function <trans>"
+var p10589 = &p10589Var
+var p10650Var = "thunk <cp> from <function <trans>>"
 var p10650 = &p10650Var
-var p10659Var = "thunk from <thunk <str> from <function <anonymous>>>"
-var p10659 = &p10659Var
-var p10666Var = "thunk <trans> from <function <anonymous>>"
-var p10666 = &p10666Var
-var p10670Var = "function <trans>"
-var p10670 = &p10670Var
-var p10693Var = "thunk from <function <anonymous>>"
-var p10693 = &p10693Var
-var p10697Var = "function <anonymous>"
-var p10697 = &p10697Var
-var p10707Var = "thunk from <function <anonymous>>"
-var p10707 = &p10707Var
-var p10718Var = "thunk from <thunk from <function <anonymous>>>"
-var p10718 = &p10718Var
-var p10726Var = "function <anonymous>"
-var p10726 = &p10726Var
-var p10735Var = "thunk from <function <anonymous>>"
-var p10735 = &p10735Var
-var p10743Var = "function <anonymous>"
-var p10743 = &p10743Var
-var p10752Var = "thunk from <function <anonymous>>"
-var p10752 = &p10752Var
-var p10762Var = "function <anonymous>"
-var p10762 = &p10762Var
-var p10769Var = "thunk <aux> from <function <anonymous>>"
-var p10769 = &p10769Var
-var p10774Var = "function <aux>"
-var p10774 = &p10774Var
-var p10815Var = "thunk from <function <aux>>"
-var p10815 = &p10815Var
-var p10835Var = "thunk from <function <aux>>"
-var p10835 = &p10835Var
-var p10847Var = "thunk from <function <aux>>"
-var p10847 = &p10847Var
-var p10861Var = "thunk from <function <aux>>"
-var p10861 = &p10861Var
-var p10883Var = "thunk from <function <aux>>"
-var p10883 = &p10883Var
-var p10890Var = "thunk <range> from <function <aux>>"
-var p10890 = &p10890Var
-var p10899Var = "thunk from <thunk <range> from <function <aux>>>"
-var p10899 = &p10899Var
-var p10911Var = "thunk from <thunk from <thunk <range> from <function <aux>>>>"
-var p10911 = &p10911Var
-var p10919Var = "thunk <new_indent> from <function <aux>>"
-var p10919 = &p10919Var
-var p10930Var = "thunk <lines> from <function <aux>>"
-var p10930 = &p10930Var
-var p10938Var = "thunk from <thunk <lines> from <function <aux>>>"
-var p10938 = &p10938Var
-var p10953Var = "thunk from <thunk <lines> from <function <aux>>>"
-var p10953 = &p10953Var
-var p10957Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
-var p10957 = &p10957Var
-var p10978Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
-var p10978 = &p10978Var
-var p10982Var = "thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>"
+var p10654Var = "thunk from <thunk <cp> from <function <trans>>>"
+var p10654 = &p10654Var
+var p10689Var = "thunk from <function <trans>>"
+var p10689 = &p10689Var
+var p10717Var = "thunk <trans> from <function <anonymous>>"
+var p10717 = &p10717Var
+var p10728Var = "function <anonymous>"
+var p10728 = &p10728Var
+var p10737Var = "thunk from <function <anonymous>>"
+var p10737 = &p10737Var
+var p10750Var = "thunk from <thunk from <function <anonymous>>>"
+var p10750 = &p10750Var
+var p10754Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
+var p10754 = &p10754Var
+var p10768Var = "thunk from <thunk from <function <anonymous>>>"
+var p10768 = &p10768Var
+var p10788Var = "function <anonymous>"
+var p10788 = &p10788Var
+var p10792Var = "thunk from <function <anonymous>>"
+var p10792 = &p10792Var
+var p10806Var = "thunk <str> from <function <anonymous>>"
+var p10806 = &p10806Var
+var p10810Var = "thunk from <thunk <str> from <function <anonymous>>>"
+var p10810 = &p10810Var
+var p10819Var = "function <trans>"
+var p10819 = &p10819Var
+var p10832Var = "thunk <trans> from <function <anonymous>>"
+var p10832 = &p10832Var
+var p10842Var = "function <anonymous>"
+var p10842 = &p10842Var
+var p10851Var = "thunk from <function <anonymous>>"
+var p10851 = &p10851Var
+var p10864Var = "thunk from <thunk from <function <anonymous>>>"
+var p10864 = &p10864Var
+var p10868Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
+var p10868 = &p10868Var
+var p10882Var = "thunk from <thunk from <function <anonymous>>>"
+var p10882 = &p10882Var
+var p10903Var = "thunk <str> from <function <anonymous>>"
+var p10903 = &p10903Var
+var p10907Var = "thunk from <thunk <str> from <function <anonymous>>>"
+var p10907 = &p10907Var
+var p10916Var = "function <trans>"
+var p10916 = &p10916Var
+var p10929Var = "thunk <trans> from <function <anonymous>>"
+var p10929 = &p10929Var
+var p10936Var = "function <anonymous>"
+var p10936 = &p10936Var
+var p10943Var = "function <anonymous>"
+var p10943 = &p10943Var
+var p10947Var = "thunk from <function <anonymous>>"
+var p10947 = &p10947Var
+var p10954Var = "thunk from <function <anonymous>>"
+var p10954 = &p10954Var
+var p10964Var = "thunk from <thunk from <function <anonymous>>>"
+var p10964 = &p10964Var
+var p10982Var = "function <anonymous>"
 var p10982 = &p10982Var
-var p10992Var = "thunk from <thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>>"
-var p10992 = &p10992Var
-var p11006Var = "thunk from <thunk from <thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>>>"
-var p11006 = &p11006Var
-var p11017Var = "thunk from <thunk <lines> from <function <aux>>>"
-var p11017 = &p11017Var
-var p11036Var = "thunk from <function <aux>>"
-var p11036 = &p11036Var
-var p11051Var = "thunk from <function <aux>>"
-var p11051 = &p11051Var
-var p11058Var = "thunk <lines> from <function <aux>>"
-var p11058 = &p11058Var
-var p11066Var = "thunk from <thunk <lines> from <function <aux>>>"
-var p11066 = &p11066Var
-var p11081Var = "thunk from <thunk <lines> from <function <aux>>>"
-var p11081 = &p11081Var
-var p11085Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
-var p11085 = &p11085Var
-var p11106Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
-var p11106 = &p11106Var
-var p11110Var = "thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>"
-var p11110 = &p11110Var
-var p11131Var = "thunk from <thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>>"
-var p11131 = &p11131Var
-var p11142Var = "thunk from <thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>>"
-var p11142 = &p11142Var
-var p11156Var = "thunk from <thunk from <thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>>>"
-var p11156 = &p11156Var
-var p11173Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
-var p11173 = &p11173Var
-var p11180Var = "thunk from <thunk <lines> from <function <aux>>>"
+var p10986Var = "thunk from <function <anonymous>>"
+var p10986 = &p10986Var
+var p10999Var = "function <anonymous>"
+var p10999 = &p10999Var
+var p11003Var = "thunk from <function <anonymous>>"
+var p11003 = &p11003Var
+var p11019Var = "function <aux>"
+var p11019 = &p11019Var
+var p11050Var = "thunk from <function <aux>>"
+var p11050 = &p11050Var
+var p11068Var = "thunk from <function <aux>>"
+var p11068 = &p11068Var
+var p11080Var = "thunk from <function <aux>>"
+var p11080 = &p11080Var
+var p11092Var = "thunk from <function <aux>>"
+var p11092 = &p11092Var
+var p11112Var = "thunk from <function <aux>>"
+var p11112 = &p11112Var
+var p11122Var = "thunk <range> from <function <aux>>"
+var p11122 = &p11122Var
+var p11126Var = "thunk from <thunk <range> from <function <aux>>>"
+var p11126 = &p11126Var
+var p11137Var = "thunk from <thunk from <thunk <range> from <function <aux>>>>"
+var p11137 = &p11137Var
+var p11146Var = "thunk <new_indent> from <function <aux>>"
+var p11146 = &p11146Var
+var p11158Var = "thunk from <thunk <lines> from <function <aux>>>"
+var p11158 = &p11158Var
+var p11166Var = "thunk <lines> from <function <aux>>"
+var p11166 = &p11166Var
+var p11180Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
 var p11180 = &p11180Var
-var p11199Var = "thunk from <function <aux>>"
-var p11199 = &p11199Var
-var p11210Var = "thunk from <function <anonymous>>"
-var p11210 = &p11210Var
-var p11219Var = "function <anonymous>"
-var p11219 = &p11219Var
-var p11226Var = "thunk <onlyChars> from <function <anonymous>>"
-var p11226 = &p11226Var
-var p11231Var = "function <onlyChars>"
-var p11231 = &p11231Var
-var p11244Var = "thunk from <function <onlyChars>>"
-var p11244 = &p11244Var
-var p11253Var = "thunk from <thunk from <function <onlyChars>>>"
-var p11253 = &p11253Var
-var p11266Var = "thunk from <function <onlyChars>>"
-var p11266 = &p11266Var
-var p11277Var = "thunk <isReserved> from <function <anonymous>>"
-var p11277 = &p11277Var
-var p11285Var = "function <isReserved>"
-var p11285 = &p11285Var
-var p11289Var = "thunk <reserved> from <function <isReserved>>"
-var p11289 = &p11289Var
-var p11294Var = "thunk from <thunk <reserved> from <function <isReserved>>>"
-var p11294 = &p11294Var
-var p11333Var = "thunk <bad> from <function <isReserved>>"
-var p11333 = &p11333Var
-var p11346Var = "thunk from <thunk <bad> from <function <isReserved>>>"
-var p11346 = &p11346Var
-var p11352Var = "thunk from <thunk <bad> from <function <isReserved>>>"
-var p11352 = &p11352Var
-var p11371Var = "thunk from <function <isReserved>>"
-var p11371 = &p11371Var
-var p11383Var = "thunk <typeMatch> from <function <anonymous>>"
-var p11383 = &p11383Var
-var p11389Var = "function <typeMatch>"
-var p11389 = &p11389Var
-var p11404Var = "thunk from <function <typeMatch>>"
-var p11404 = &p11404Var
-var p11421Var = "thunk from <function <typeMatch>>"
-var p11421 = &p11421Var
-var p11439Var = "thunk <bareSafe> from <function <anonymous>>"
-var p11439 = &p11439Var
-var p11445Var = "function <bareSafe>"
-var p11445 = &p11445Var
-var p11449Var = "thunk <letters> from <function <bareSafe>>"
-var p11449 = &p11449Var
-var p11458Var = "thunk from <thunk <letters> from <function <bareSafe>>>"
-var p11458 = &p11458Var
-var p11467Var = "thunk from <thunk from <thunk <letters> from <function <bareSafe>>>>"
-var p11467 = &p11467Var
-var p11473Var = "thunk <digits> from <function <bareSafe>>"
-var p11473 = &p11473Var
-var p11482Var = "thunk from <thunk <digits> from <function <bareSafe>>>"
-var p11482 = &p11482Var
-var p11491Var = "thunk from <thunk from <thunk <digits> from <function <bareSafe>>>>"
-var p11491 = &p11491Var
-var p11497Var = "thunk <intChars> from <function <bareSafe>>"
-var p11497 = &p11497Var
-var p11506Var = "thunk from <thunk <intChars> from <function <bareSafe>>>"
-var p11506 = &p11506Var
-var p11519Var = "thunk from <thunk from <thunk <intChars> from <function <bareSafe>>>>"
-var p11519 = &p11519Var
-var p11525Var = "thunk <binChars> from <function <bareSafe>>"
-var p11525 = &p11525Var
-var p11534Var = "thunk from <thunk <binChars> from <function <bareSafe>>>"
-var p11534 = &p11534Var
-var p11547Var = "thunk from <thunk from <thunk <binChars> from <function <bareSafe>>>>"
-var p11547 = &p11547Var
-var p11553Var = "thunk <hexChars> from <function <bareSafe>>"
-var p11553 = &p11553Var
-var p11562Var = "thunk from <thunk <hexChars> from <function <bareSafe>>>"
-var p11562 = &p11562Var
-var p11575Var = "thunk from <thunk from <thunk <hexChars> from <function <bareSafe>>>>"
-var p11575 = &p11575Var
-var p11581Var = "thunk <floatChars> from <function <bareSafe>>"
+var p11184Var = "thunk from <thunk <lines> from <function <aux>>>"
+var p11184 = &p11184Var
+var p11201Var = "thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>"
+var p11201 = &p11201Var
+var p11206Var = "thunk from <thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>>"
+var p11206 = &p11206Var
+var p11215Var = "thunk from <thunk from <thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>>>"
+var p11215 = &p11215Var
+var p11228Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
+var p11228 = &p11228Var
+var p11241Var = "thunk from <thunk <lines> from <function <aux>>>"
+var p11241 = &p11241Var
+var p11259Var = "thunk from <function <aux>>"
+var p11259 = &p11259Var
+var p11278Var = "thunk from <function <aux>>"
+var p11278 = &p11278Var
+var p11288Var = "thunk from <thunk <lines> from <function <aux>>>"
+var p11288 = &p11288Var
+var p11296Var = "thunk <lines> from <function <aux>>"
+var p11296 = &p11296Var
+var p11310Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
+var p11310 = &p11310Var
+var p11314Var = "thunk from <thunk <lines> from <function <aux>>>"
+var p11314 = &p11314Var
+var p11331Var = "thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>"
+var p11331 = &p11331Var
+var p11336Var = "thunk from <thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>>"
+var p11336 = &p11336Var
+var p11345Var = "thunk from <thunk from <thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>>>"
+var p11345 = &p11345Var
+var p11370Var = "thunk from <thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>>"
+var p11370 = &p11370Var
+var p11384Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
+var p11384 = &p11384Var
+var p11397Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
+var p11397 = &p11397Var
+var p11406Var = "thunk from <thunk <lines> from <function <aux>>>"
+var p11406 = &p11406Var
+var p11424Var = "thunk from <function <aux>>"
+var p11424 = &p11424Var
+var p11448Var = "thunk <aux> from <function <anonymous>>"
+var p11448 = &p11448Var
+var p11453Var = "function <anonymous>"
+var p11453 = &p11453Var
+var p11457Var = "thunk from <function <anonymous>>"
+var p11457 = &p11457Var
+var p11480Var = "function <onlyChars>"
+var p11480 = &p11480Var
+var p11484Var = "thunk from <function <onlyChars>>"
+var p11484 = &p11484Var
+var p11499Var = "thunk from <function <onlyChars>>"
+var p11499 = &p11499Var
+var p11503Var = "thunk from <thunk from <function <onlyChars>>>"
+var p11503 = &p11503Var
+var p11517Var = "thunk <onlyChars> from <function <anonymous>>"
+var p11517 = &p11517Var
+var p11529Var = "thunk from <thunk <reserved> from <function <isReserved>>>"
+var p11529 = &p11529Var
+var p11550Var = "thunk <reserved> from <function <isReserved>>"
+var p11550 = &p11550Var
+var p11568Var = "thunk <bad> from <function <isReserved>>"
+var p11568 = &p11568Var
+var p11572Var = "thunk from <thunk <bad> from <function <isReserved>>>"
+var p11572 = &p11572Var
+var p11581Var = "thunk from <thunk <bad> from <function <isReserved>>>"
 var p11581 = &p11581Var
-var p11590Var = "thunk from <thunk <floatChars> from <function <bareSafe>>>"
-var p11590 = &p11590Var
-var p11603Var = "thunk from <thunk from <thunk <floatChars> from <function <bareSafe>>>>"
+var p11594Var = "function <isReserved>"
+var p11594 = &p11594Var
+var p11603Var = "thunk from <function <isReserved>>"
 var p11603 = &p11603Var
-var p11609Var = "thunk <dateChars> from <function <bareSafe>>"
-var p11609 = &p11609Var
-var p11618Var = "thunk from <thunk <dateChars> from <function <bareSafe>>>"
-var p11618 = &p11618Var
-var p11631Var = "thunk from <thunk from <thunk <dateChars> from <function <bareSafe>>>>"
+var p11621Var = "thunk <isReserved> from <function <anonymous>>"
+var p11621 = &p11621Var
+var p11631Var = "function <typeMatch>"
 var p11631 = &p11631Var
-var p11637Var = "thunk <safeChars> from <function <bareSafe>>"
-var p11637 = &p11637Var
-var p11646Var = "thunk from <thunk <safeChars> from <function <bareSafe>>>"
-var p11646 = &p11646Var
-var p11657Var = "thunk <keyLc> from <function <bareSafe>>"
-var p11657 = &p11657Var
-var p11666Var = "thunk from <thunk <keyLc> from <function <bareSafe>>>"
-var p11666 = &p11666Var
-var p11673Var = "thunk <keyChars> from <function <bareSafe>>"
-var p11673 = &p11673Var
-var p11682Var = "thunk from <thunk <keyChars> from <function <bareSafe>>>"
-var p11682 = &p11682Var
-var p11689Var = "thunk <keySet> from <function <bareSafe>>"
-var p11689 = &p11689Var
-var p11698Var = "thunk from <thunk <keySet> from <function <bareSafe>>>"
-var p11698 = &p11698Var
-var p11705Var = "thunk <keySetLc> from <function <bareSafe>>"
-var p11705 = &p11705Var
-var p11714Var = "thunk from <thunk <keySetLc> from <function <bareSafe>>>"
-var p11714 = &p11714Var
-var p11723Var = "thunk from <thunk from <thunk <keySetLc> from <function <bareSafe>>>>"
-var p11723 = &p11723Var
-var p11737Var = "thunk from <function <bareSafe>>"
-var p11737 = &p11737Var
-var p11753Var = "thunk from <function <bareSafe>>"
-var p11753 = &p11753Var
-var p11769Var = "thunk from <function <bareSafe>>"
-var p11769 = &p11769Var
-var p11785Var = "thunk from <function <bareSafe>>"
-var p11785 = &p11785Var
-var p11794Var = "thunk from <thunk from <function <bareSafe>>>"
-var p11794 = &p11794Var
-var p11812Var = "thunk from <function <bareSafe>>"
-var p11812 = &p11812Var
-var p11828Var = "thunk from <function <bareSafe>>"
-var p11828 = &p11828Var
-var p11837Var = "thunk from <thunk from <function <bareSafe>>>"
-var p11837 = &p11837Var
-var p11857Var = "thunk from <function <bareSafe>>"
-var p11857 = &p11857Var
-var p11873Var = "thunk from <function <bareSafe>>"
-var p11873 = &p11873Var
-var p11883Var = "thunk from <function <bareSafe>>"
+var p11643Var = "thunk from <function <typeMatch>>"
+var p11643 = &p11643Var
+var p11660Var = "thunk from <function <typeMatch>>"
+var p11660 = &p11660Var
+var p11675Var = "thunk <typeMatch> from <function <anonymous>>"
+var p11675 = &p11675Var
+var p11687Var = "thunk <letters> from <function <bareSafe>>"
+var p11687 = &p11687Var
+var p11695Var = "thunk from <thunk <letters> from <function <bareSafe>>>"
+var p11695 = &p11695Var
+var p11699Var = "thunk from <thunk from <thunk <letters> from <function <bareSafe>>>>"
+var p11699 = &p11699Var
+var p11709Var = "thunk <digits> from <function <bareSafe>>"
+var p11709 = &p11709Var
+var p11717Var = "thunk from <thunk <digits> from <function <bareSafe>>>"
+var p11717 = &p11717Var
+var p11721Var = "thunk from <thunk from <thunk <digits> from <function <bareSafe>>>>"
+var p11721 = &p11721Var
+var p11731Var = "thunk <intChars> from <function <bareSafe>>"
+var p11731 = &p11731Var
+var p11740Var = "thunk from <thunk <intChars> from <function <bareSafe>>>"
+var p11740 = &p11740Var
+var p11744Var = "thunk from <thunk from <thunk <intChars> from <function <bareSafe>>>>"
+var p11744 = &p11744Var
+var p11757Var = "thunk <binChars> from <function <bareSafe>>"
+var p11757 = &p11757Var
+var p11766Var = "thunk from <thunk <binChars> from <function <bareSafe>>>"
+var p11766 = &p11766Var
+var p11770Var = "thunk from <thunk from <thunk <binChars> from <function <bareSafe>>>>"
+var p11770 = &p11770Var
+var p11783Var = "thunk <hexChars> from <function <bareSafe>>"
+var p11783 = &p11783Var
+var p11792Var = "thunk from <thunk <hexChars> from <function <bareSafe>>>"
+var p11792 = &p11792Var
+var p11796Var = "thunk from <thunk from <thunk <hexChars> from <function <bareSafe>>>>"
+var p11796 = &p11796Var
+var p11809Var = "thunk <floatChars> from <function <bareSafe>>"
+var p11809 = &p11809Var
+var p11818Var = "thunk from <thunk <floatChars> from <function <bareSafe>>>"
+var p11818 = &p11818Var
+var p11822Var = "thunk from <thunk from <thunk <floatChars> from <function <bareSafe>>>>"
+var p11822 = &p11822Var
+var p11835Var = "thunk <dateChars> from <function <bareSafe>>"
+var p11835 = &p11835Var
+var p11844Var = "thunk from <thunk <dateChars> from <function <bareSafe>>>"
+var p11844 = &p11844Var
+var p11848Var = "thunk from <thunk from <thunk <dateChars> from <function <bareSafe>>>>"
+var p11848 = &p11848Var
+var p11861Var = "thunk <safeChars> from <function <bareSafe>>"
+var p11861 = &p11861Var
+var p11866Var = "thunk from <thunk <safeChars> from <function <bareSafe>>>"
+var p11866 = &p11866Var
+var p11879Var = "thunk <keyLc> from <function <bareSafe>>"
+var p11879 = &p11879Var
+var p11883Var = "thunk from <thunk <keyLc> from <function <bareSafe>>>"
 var p11883 = &p11883Var
-var p11904Var = "thunk from <function <bareSafe>>"
-var p11904 = &p11904Var
-var p11920Var = "thunk from <function <bareSafe>>"
-var p11920 = &p11920Var
-var p11929Var = "thunk from <thunk from <function <bareSafe>>>"
+var p11893Var = "thunk <keyChars> from <function <bareSafe>>"
+var p11893 = &p11893Var
+var p11897Var = "thunk from <thunk <keyChars> from <function <bareSafe>>>"
+var p11897 = &p11897Var
+var p11907Var = "thunk <keySet> from <function <bareSafe>>"
+var p11907 = &p11907Var
+var p11911Var = "thunk from <thunk <keySet> from <function <bareSafe>>>"
+var p11911 = &p11911Var
+var p11921Var = "thunk <keySetLc> from <function <bareSafe>>"
+var p11921 = &p11921Var
+var p11929Var = "thunk from <thunk <keySetLc> from <function <bareSafe>>>"
 var p11929 = &p11929Var
+var p11933Var = "thunk from <thunk from <thunk <keySetLc> from <function <bareSafe>>>>"
+var p11933 = &p11933Var
+var p11941Var = "function <bareSafe>"
+var p11941 = &p11941Var
 var p11945Var = "thunk from <function <bareSafe>>"
 var p11945 = &p11945Var
-var p11954Var = "thunk from <thunk from <function <bareSafe>>>"
-var p11954 = &p11954Var
-var p11970Var = "thunk from <function <bareSafe>>"
-var p11970 = &p11970Var
-var p11979Var = "thunk from <thunk from <function <bareSafe>>>"
-var p11979 = &p11979Var
-var p12001Var = "thunk from <function <bareSafe>>"
-var p12001 = &p12001Var
-var p12017Var = "thunk from <function <bareSafe>>"
-var p12017 = &p12017Var
-var p12026Var = "thunk from <thunk from <function <bareSafe>>>"
-var p12026 = &p12026Var
-var p12042Var = "thunk from <function <bareSafe>>"
-var p12042 = &p12042Var
-var p12052Var = "thunk from <function <bareSafe>>"
-var p12052 = &p12052Var
-var p12065Var = "thunk <escapeKeyYaml> from <function <anonymous>>"
-var p12065 = &p12065Var
-var p12070Var = "function <escapeKeyYaml>"
-var p12070 = &p12070Var
-var p12078Var = "thunk from <function <escapeKeyYaml>>"
-var p12078 = &p12078Var
-var p12091Var = "thunk from <function <escapeKeyYaml>>"
-var p12091 = &p12091Var
-var p12098Var = "thunk <aux> from <function <anonymous>>"
-var p12098 = &p12098Var
-var p12103Var = "function <aux>"
-var p12103 = &p12103Var
-var p12144Var = "thunk from <function <aux>>"
-var p12144 = &p12144Var
-var p12164Var = "thunk from <function <aux>>"
-var p12164 = &p12164Var
-var p12171Var = "thunk <len> from <function <aux>>"
-var p12171 = &p12171Var
-var p12180Var = "thunk from <thunk <len> from <function <aux>>>"
-var p12180 = &p12180Var
-var p12212Var = "thunk <split> from <function <aux>>"
-var p12212 = &p12212Var
-var p12221Var = "thunk from <thunk <split> from <function <aux>>>"
+var p11959Var = "thunk from <function <bareSafe>>"
+var p11959 = &p11959Var
+var p11980Var = "thunk from <function <bareSafe>>"
+var p11980 = &p11980Var
+var p11984Var = "thunk from <thunk from <function <bareSafe>>>"
+var p11984 = &p11984Var
+var p11995Var = "thunk from <function <bareSafe>>"
+var p11995 = &p11995Var
+var p12020Var = "thunk from <function <bareSafe>>"
+var p12020 = &p12020Var
+var p12024Var = "thunk from <thunk from <function <bareSafe>>>"
+var p12024 = &p12024Var
+var p12035Var = "thunk from <function <bareSafe>>"
+var p12035 = &p12035Var
+var p12051Var = "thunk from <function <bareSafe>>"
+var p12051 = &p12051Var
+var p12066Var = "thunk from <function <bareSafe>>"
+var p12066 = &p12066Var
+var p12075Var = "thunk from <function <bareSafe>>"
+var p12075 = &p12075Var
+var p12102Var = "thunk from <function <bareSafe>>"
+var p12102 = &p12102Var
+var p12106Var = "thunk from <thunk from <function <bareSafe>>>"
+var p12106 = &p12106Var
+var p12127Var = "thunk from <function <bareSafe>>"
+var p12127 = &p12127Var
+var p12131Var = "thunk from <thunk from <function <bareSafe>>>"
+var p12131 = &p12131Var
+var p12152Var = "thunk from <function <bareSafe>>"
+var p12152 = &p12152Var
+var p12156Var = "thunk from <thunk from <function <bareSafe>>>"
+var p12156 = &p12156Var
+var p12167Var = "thunk from <function <bareSafe>>"
+var p12167 = &p12167Var
+var p12187Var = "thunk from <function <bareSafe>>"
+var p12187 = &p12187Var
+var p12202Var = "thunk from <function <bareSafe>>"
+var p12202 = &p12202Var
+var p12221Var = "thunk from <function <bareSafe>>"
 var p12221 = &p12221Var
-var p12234Var = "thunk from <function <aux>>"
-var p12234 = &p12234Var
-var p12247Var = "thunk from <thunk from <function <aux>>>"
-var p12247 = &p12247Var
-var p12270Var = "thunk from <thunk from <function <aux>>>"
-var p12270 = &p12270Var
-var p12285Var = "thunk from <function <aux>>"
-var p12285 = &p12285Var
-var p12299Var = "thunk from <function <aux>>"
+var p12225Var = "thunk from <thunk from <function <bareSafe>>>"
+var p12225 = &p12225Var
+var p12236Var = "thunk from <function <bareSafe>>"
+var p12236 = &p12236Var
+var p12299Var = "thunk <bareSafe> from <function <anonymous>>"
 var p12299 = &p12299Var
-var p12321Var = "thunk from <function <aux>>"
-var p12321 = &p12321Var
-var p12337Var = "thunk from <function <aux>>"
-var p12337 = &p12337Var
-var p12348Var = "thunk <params> from <function <aux>>"
-var p12348 = &p12348Var
-var p12353Var = "function <params>"
-var p12353 = &p12353Var
-var p12366Var = "thunk from <function <params>>"
-var p12366 = &p12366Var
-var p12379Var = "thunk from <function <params>>"
-var p12379 = &p12379Var
-var p12387Var = "object <anonymous>"
+var p12307Var = "function <escapeKeyYaml>"
+var p12307 = &p12307Var
+var p12311Var = "thunk from <function <escapeKeyYaml>>"
+var p12311 = &p12311Var
+var p12324Var = "thunk from <function <escapeKeyYaml>>"
+var p12324 = &p12324Var
+var p12330Var = "thunk <escapeKeyYaml> from <function <anonymous>>"
+var p12330 = &p12330Var
+var p12338Var = "function <aux>"
+var p12338 = &p12338Var
+var p12369Var = "thunk from <function <aux>>"
+var p12369 = &p12369Var
+var p12387Var = "thunk from <function <aux>>"
 var p12387 = &p12387Var
-var p12411Var = "thunk from <function <params>>"
-var p12411 = &p12411Var
-var p12424Var = "thunk from <function <params>>"
-var p12424 = &p12424Var
-var p12432Var = "object <anonymous>"
+var p12397Var = "thunk <len> from <function <aux>>"
+var p12397 = &p12397Var
+var p12401Var = "thunk from <thunk <len> from <function <aux>>>"
+var p12401 = &p12401Var
+var p12432Var = "thunk <split> from <function <aux>>"
 var p12432 = &p12432Var
-var p12444Var = "object <anonymous>"
-var p12444 = &p12444Var
-var p12453Var = "thunk <range> from <function <aux>>"
-var p12453 = &p12453Var
-var p12462Var = "thunk from <thunk <range> from <function <aux>>>"
-var p12462 = &p12462Var
-var p12474Var = "thunk from <thunk from <thunk <range> from <function <aux>>>>"
-var p12474 = &p12474Var
-var p12507Var = "thunk from <thunk <parts> from <function <aux>>>"
-var p12507 = &p12507Var
-var p12524Var = "thunk from <thunk from <thunk <parts> from <function <aux>>>>"
-var p12524 = &p12524Var
-var p12538Var = "thunk from <thunk from <thunk from <thunk <parts> from <function <aux>>>>>"
-var p12538 = &p12538Var
-var p12546Var = "thunk <parts> from <function <aux>>"
-var p12546 = &p12546Var
-var p12550Var = "thunk from <thunk <parts> from <function <aux>>>"
-var p12550 = &p12550Var
-var p12556Var = "thunk from <thunk from <thunk <parts> from <function <aux>>>>"
-var p12556 = &p12556Var
-var p12574Var = "thunk from <function <aux>>"
-var p12574 = &p12574Var
-var p12593Var = "thunk from <function <aux>>"
-var p12593 = &p12593Var
-var p12609Var = "thunk from <function <aux>>"
-var p12609 = &p12609Var
-var p12620Var = "thunk <params> from <function <aux>>"
+var p12436Var = "thunk from <thunk <split> from <function <aux>>>"
+var p12436 = &p12436Var
+var p12450Var = "thunk from <function <aux>>"
+var p12450 = &p12450Var
+var p12478Var = "thunk from <thunk from <function <aux>>>"
+var p12478 = &p12478Var
+var p12487Var = "thunk from <thunk from <function <aux>>>"
+var p12487 = &p12487Var
+var p12501Var = "thunk from <function <aux>>"
+var p12501 = &p12501Var
+var p12520Var = "thunk from <function <aux>>"
+var p12520 = &p12520Var
+var p12540Var = "thunk from <function <aux>>"
+var p12540 = &p12540Var
+var p12554Var = "thunk from <function <aux>>"
+var p12554 = &p12554Var
+var p12567Var = "function <params>"
+var p12567 = &p12567Var
+var p12576Var = "thunk from <function <params>>"
+var p12576 = &p12576Var
+var p12588Var = "thunk from <function <params>>"
+var p12588 = &p12588Var
+var p12597Var = "object <anonymous>"
+var p12597 = &p12597Var
+var p12620Var = "thunk from <function <params>>"
 var p12620 = &p12620Var
-var p12625Var = "function <params>"
-var p12625 = &p12625Var
-var p12638Var = "thunk from <function <params>>"
-var p12638 = &p12638Var
-var p12651Var = "thunk from <function <params>>"
-var p12651 = &p12651Var
-var p12659Var = "object <anonymous>"
-var p12659 = &p12659Var
-var p12689Var = "thunk from <function <params>>"
-var p12689 = &p12689Var
-var p12702Var = "thunk from <function <params>>"
-var p12702 = &p12702Var
-var p12710Var = "object <anonymous>"
-var p12710 = &p12710Var
-var p12726Var = "object <anonymous>"
-var p12726 = &p12726Var
-var p12760Var = "thunk from <thunk <lines> from <function <aux>>>"
-var p12760 = &p12760Var
-var p12779Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
-var p12779 = &p12779Var
-var p12787Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
-var p12787 = &p12787Var
-var p12801Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
-var p12801 = &p12801Var
-var p12815Var = "thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>"
-var p12815 = &p12815Var
-var p12823Var = "thunk <lines> from <function <aux>>"
-var p12823 = &p12823Var
-var p12827Var = "thunk from <thunk <lines> from <function <aux>>>"
-var p12827 = &p12827Var
-var p12833Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
-var p12833 = &p12833Var
-var p12848Var = "thunk from <thunk <lines> from <function <aux>>>"
-var p12848 = &p12848Var
-var p12860Var = "thunk from <function <aux>>"
-var p12860 = &p12860Var
-var p12875Var = "thunk from <function <anonymous>>"
-var p12875 = &p12875Var
-var p12884Var = "function <anonymous>"
-var p12884 = &p12884Var
-var p12901Var = "thunk from <function <anonymous>>"
-var p12901 = &p12901Var
-var p12918Var = "thunk from <function <anonymous>>"
-var p12918 = &p12918Var
-var p12937Var = "thunk from <function <anonymous>>"
-var p12937 = &p12937Var
-var p12953Var = "thunk from <thunk from <function <anonymous>>>"
-var p12953 = &p12953Var
-var p12962Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
-var p12962 = &p12962Var
-var p12983Var = "function <anonymous>"
-var p12983 = &p12983Var
-var p12994Var = "thunk from <function <anonymous>>"
-var p12994 = &p12994Var
-var p13024Var = "thunk from <thunk <fields> from <function <anonymous>>>"
-var p13024 = &p13024Var
-var p13029Var = "thunk from <thunk from <thunk <fields> from <function <anonymous>>>>"
-var p13029 = &p13029Var
-var p13038Var = "thunk from <thunk from <thunk from <thunk <fields> from <function <anonymous>>>>>"
+var p12632Var = "thunk from <function <params>>"
+var p12632 = &p12632Var
+var p12641Var = "object <anonymous>"
+var p12641 = &p12641Var
+var p12652Var = "object <anonymous>"
+var p12652 = &p12652Var
+var p12661Var = "thunk <params> from <function <aux>>"
+var p12661 = &p12661Var
+var p12670Var = "thunk <range> from <function <aux>>"
+var p12670 = &p12670Var
+var p12674Var = "thunk from <thunk <range> from <function <aux>>>"
+var p12674 = &p12674Var
+var p12685Var = "thunk from <thunk from <thunk <range> from <function <aux>>>>"
+var p12685 = &p12685Var
+var p12713Var = "thunk from <thunk <parts> from <function <aux>>>"
+var p12713 = &p12713Var
+var p12718Var = "thunk from <thunk from <thunk <parts> from <function <aux>>>>"
+var p12718 = &p12718Var
+var p12727Var = "thunk from <thunk from <thunk from <thunk <parts> from <function <aux>>>>>"
+var p12727 = &p12727Var
+var p12756Var = "thunk from <thunk <parts> from <function <aux>>>"
+var p12756 = &p12756Var
+var p12761Var = "thunk from <thunk from <thunk <parts> from <function <aux>>>>"
+var p12761 = &p12761Var
+var p12767Var = "thunk <parts> from <function <aux>>"
+var p12767 = &p12767Var
+var p12785Var = "thunk from <function <aux>>"
+var p12785 = &p12785Var
+var p12810Var = "thunk from <function <aux>>"
+var p12810 = &p12810Var
+var p12824Var = "thunk from <function <aux>>"
+var p12824 = &p12824Var
+var p12837Var = "function <params>"
+var p12837 = &p12837Var
+var p12846Var = "thunk from <function <params>>"
+var p12846 = &p12846Var
+var p12858Var = "thunk from <function <params>>"
+var p12858 = &p12858Var
+var p12867Var = "object <anonymous>"
+var p12867 = &p12867Var
+var p12896Var = "thunk from <function <params>>"
+var p12896 = &p12896Var
+var p12908Var = "thunk from <function <params>>"
+var p12908 = &p12908Var
+var p12917Var = "object <anonymous>"
+var p12917 = &p12917Var
+var p12932Var = "object <anonymous>"
+var p12932 = &p12932Var
+var p12941Var = "thunk <params> from <function <aux>>"
+var p12941 = &p12941Var
+var p12966Var = "thunk from <thunk <lines> from <function <aux>>>"
+var p12966 = &p12966Var
+var p12971Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
+var p12971 = &p12971Var
+var p12980Var = "thunk from <thunk from <thunk from <thunk <lines> from <function <aux>>>>>"
+var p12980 = &p12980Var
+var p13011Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
+var p13011 = &p13011Var
+var p13019Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
+var p13019 = &p13019Var
+var p13033Var = "thunk from <thunk <lines> from <function <aux>>>"
+var p13033 = &p13033Var
+var p13038Var = "thunk from <thunk from <thunk <lines> from <function <aux>>>>"
 var p13038 = &p13038Var
-var p13049Var = "thunk from <thunk from <thunk from <thunk <fields> from <function <anonymous>>>>>"
-var p13049 = &p13049Var
-var p13056Var = "thunk <fields> from <function <anonymous>>"
-var p13056 = &p13056Var
-var p13065Var = "thunk from <thunk <fields> from <function <anonymous>>>"
-var p13065 = &p13065Var
-var p13081Var = "thunk from <function <anonymous>>"
-var p13081 = &p13081Var
-var p13090Var = "thunk from <thunk from <function <anonymous>>>"
-var p13090 = &p13090Var
-var p13105Var = "thunk from <function <anonymous>>"
-var p13105 = &p13105Var
-var p13121Var = "thunk from <function <anonymous>>"
-var p13121 = &p13121Var
-var p13130Var = "thunk from <thunk from <function <anonymous>>>"
-var p13130 = &p13130Var
-var p13146Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
+var p13044Var = "thunk <lines> from <function <aux>>"
+var p13044 = &p13044Var
+var p13057Var = "thunk from <thunk <lines> from <function <aux>>>"
+var p13057 = &p13057Var
+var p13071Var = "thunk from <function <aux>>"
+var p13071 = &p13071Var
+var p13103Var = "thunk <aux> from <function <anonymous>>"
+var p13103 = &p13103Var
+var p13108Var = "function <anonymous>"
+var p13108 = &p13108Var
+var p13112Var = "thunk from <function <anonymous>>"
+var p13112 = &p13112Var
+var p13142Var = "function <anonymous>"
+var p13142 = &p13142Var
+var p13146Var = "thunk from <function <anonymous>>"
 var p13146 = &p13146Var
-var p13155Var = "thunk from <thunk from <thunk from <thunk from <function <anonymous>>>>>"
-var p13155 = &p13155Var
-var p13171Var = "thunk from <function <anonymous>>"
-var p13171 = &p13171Var
-var p13187Var = "thunk from <function <anonymous>>"
-var p13187 = &p13187Var
-var p13196Var = "thunk from <thunk from <function <anonymous>>>"
-var p13196 = &p13196Var
-var p13210Var = "thunk from <function <anonymous>>"
-var p13210 = &p13210Var
-var p13227Var = "thunk from <function <anonymous>>"
-var p13227 = &p13227Var
-var p13239Var = "thunk from <function <anonymous>>"
+var p13160Var = "thunk from <function <anonymous>>"
+var p13160 = &p13160Var
+var p13184Var = "thunk from <function <anonymous>>"
+var p13184 = &p13184Var
+var p13200Var = "thunk from <thunk from <function <anonymous>>>"
+var p13200 = &p13200Var
+var p13204Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
+var p13204 = &p13204Var
+var p13239Var = "function <anonymous>"
 var p13239 = &p13239Var
-var p13278Var = "function <anonymous>"
-var p13278 = &p13278Var
-var p13304Var = "thunk from <thunk <vars> from <function <anonymous>>>"
-var p13304 = &p13304Var
-var p13309Var = "thunk from <thunk from <thunk <vars> from <function <anonymous>>>>"
-var p13309 = &p13309Var
-var p13320Var = "thunk from <thunk from <thunk from <thunk <vars> from <function <anonymous>>>>>"
-var p13320 = &p13320Var
-var p13327Var = "thunk <vars> from <function <anonymous>>"
-var p13327 = &p13327Var
-var p13336Var = "thunk from <thunk <vars> from <function <anonymous>>>"
-var p13336 = &p13336Var
-var p13348Var = "thunk from <function <anonymous>>"
-var p13348 = &p13348Var
-var p13356Var = "thunk from <thunk from <function <anonymous>>>"
-var p13356 = &p13356Var
-var p13363Var = "function <anonymous>"
-var p13363 = &p13363Var
-var p13376Var = "thunk from <function <anonymous>>"
-var p13376 = &p13376Var
-var p13399Var = "thunk from <function <anonymous>>"
-var p13399 = &p13399Var
-var p13407Var = "thunk <aux> from <function <anonymous>>"
-var p13407 = &p13407Var
-var p13412Var = "function <aux>"
-var p13412 = &p13412Var
-var p13423Var = "thunk from <function <aux>>"
-var p13423 = &p13423Var
-var p13434Var = "thunk <tag> from <function <aux>>"
-var p13434 = &p13434Var
-var p13444Var = "thunk <has_attrs> from <function <aux>>"
-var p13444 = &p13444Var
-var p13457Var = "thunk from <thunk <has_attrs> from <function <aux>>>"
-var p13457 = &p13457Var
-var p13469Var = "thunk from <thunk <has_attrs> from <function <aux>>>"
-var p13469 = &p13469Var
-var p13479Var = "thunk <attrs> from <function <aux>>"
-var p13479 = &p13479Var
-var p13494Var = "thunk <children> from <function <aux>>"
-var p13494 = &p13494Var
-var p13529Var = "thunk <attrs_str> from <function <aux>>"
-var p13529 = &p13529Var
-var p13539Var = "thunk from <thunk <attrs_str> from <function <aux>>>"
-var p13539 = &p13539Var
-var p13563Var = "thunk from <thunk from <thunk <attrs_str> from <function <aux>>>>"
+var p13243Var = "thunk from <function <anonymous>>"
+var p13243 = &p13243Var
+var p13267Var = "thunk from <thunk <fields> from <function <anonymous>>>"
+var p13267 = &p13267Var
+var p13275Var = "thunk from <thunk from <thunk <fields> from <function <anonymous>>>>"
+var p13275 = &p13275Var
+var p13279Var = "thunk from <thunk from <thunk from <thunk <fields> from <function <anonymous>>>>>"
+var p13279 = &p13279Var
+var p13291Var = "thunk from <thunk from <thunk from <thunk <fields> from <function <anonymous>>>>>"
+var p13291 = &p13291Var
+var p13307Var = "thunk <fields> from <function <anonymous>>"
+var p13307 = &p13307Var
+var p13311Var = "thunk from <thunk <fields> from <function <anonymous>>>"
+var p13311 = &p13311Var
+var p13331Var = "thunk from <function <anonymous>>"
+var p13331 = &p13331Var
+var p13335Var = "thunk from <thunk from <function <anonymous>>>"
+var p13335 = &p13335Var
+var p13352Var = "thunk from <function <anonymous>>"
+var p13352 = &p13352Var
+var p13371Var = "thunk from <function <anonymous>>"
+var p13371 = &p13371Var
+var p13375Var = "thunk from <thunk from <function <anonymous>>>"
+var p13375 = &p13375Var
+var p13391Var = "thunk from <thunk from <thunk from <function <anonymous>>>>"
+var p13391 = &p13391Var
+var p13395Var = "thunk from <thunk from <thunk from <thunk from <function <anonymous>>>>>"
+var p13395 = &p13395Var
+var p13416Var = "thunk from <function <anonymous>>"
+var p13416 = &p13416Var
+var p13435Var = "thunk from <function <anonymous>>"
+var p13435 = &p13435Var
+var p13439Var = "thunk from <thunk from <function <anonymous>>>"
+var p13439 = &p13439Var
+var p13453Var = "thunk from <function <anonymous>>"
+var p13453 = &p13453Var
+var p13468Var = "thunk from <function <anonymous>>"
+var p13468 = &p13468Var
+var p13480Var = "thunk from <function <anonymous>>"
+var p13480 = &p13480Var
+var p13548Var = "thunk from <thunk <vars> from <function <anonymous>>>"
+var p13548 = &p13548Var
+var p13552Var = "thunk from <thunk from <thunk <vars> from <function <anonymous>>>>"
+var p13552 = &p13552Var
+var p13563Var = "thunk from <thunk from <thunk from <thunk <vars> from <function <anonymous>>>>>"
 var p13563 = &p13563Var
-var p13568Var = "thunk from <thunk from <thunk from <thunk <attrs_str> from <function <aux>>>>>"
-var p13568 = &p13568Var
-var p13585Var = "thunk from <thunk from <thunk <attrs_str> from <function <aux>>>>"
-var p13585 = &p13585Var
-var p13597Var = "thunk from <function <aux>>"
+var p13579Var = "thunk <vars> from <function <anonymous>>"
+var p13579 = &p13579Var
+var p13583Var = "thunk from <thunk <vars> from <function <anonymous>>>"
+var p13583 = &p13583Var
+var p13593Var = "function <anonymous>"
+var p13593 = &p13593Var
+var p13597Var = "thunk from <function <anonymous>>"
 var p13597 = &p13597Var
-var p13601Var = "thunk from <thunk from <function <aux>>>"
-var p13601 = &p13601Var
-var p13622Var = "thunk from <thunk from <thunk from <function <aux>>>>"
-var p13622 = &p13622Var
-var p13628Var = "thunk from <thunk from <thunk from <thunk from <function <aux>>>>>"
-var p13628 = &p13628Var
-var p13643Var = "thunk from <function <anonymous>>"
-var p13643 = &p13643Var
-var p13651Var = "function <anonymous>"
-var p13651 = &p13651Var
-var p13656Var = "thunk <bytes> from <function <anonymous>>"
-var p13656 = &p13656Var
-var p13667Var = "thunk from <thunk <bytes> from <function <anonymous>>>"
-var p13667 = &p13667Var
-var p13679Var = "thunk from <thunk <bytes> from <function <anonymous>>>"
-var p13679 = &p13679Var
-var p13683Var = "function <anonymous>"
-var p13683 = &p13683Var
-var p13692Var = "thunk from <function <anonymous>>"
-var p13692 = &p13692Var
-var p13705Var = "thunk <aux> from <function <anonymous>>"
-var p13705 = &p13705Var
-var p13710Var = "function <aux>"
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-var p13725Var = "thunk from <function <aux>>"
-var p13725 = &p13725Var
-var p13749Var = "thunk from <function <aux>>"
-var p13749 = &p13749Var
-var p13756Var = "thunk <str> from <function <aux>>"
-var p13756 = &p13756Var
-var p13805Var = "thunk from <function <aux>>"
-var p13805 = &p13805Var
-var p13837Var = "thunk from <function <aux>>"
-var p13837 = &p13837Var
-var p13844Var = "thunk <str> from <function <aux>>"
-var p13844 = &p13844Var
-var p13933Var = "thunk from <function <aux>>"
-var p13933 = &p13933Var
-var p13952Var = "thunk <str> from <function <aux>>"
-var p13952 = &p13952Var
-var p14074Var = "thunk from <function <aux>>"
-var p14074 = &p14074Var
-var p14092Var = "thunk <sanity> from <function <anonymous>>"
-var p14092 = &p14092Var
-var p14101Var = "thunk from <thunk <sanity> from <function <anonymous>>>"
-var p14101 = &p14101Var
-var p14104Var = "function <anonymous>"
-var p14104 = &p14104Var
-var p14134Var = "thunk from <function <anonymous>>"
-var p14134 = &p14134Var
-var p14144Var = "function <anonymous>"
-var p14144 = &p14144Var
-var p14165Var = "thunk from <function <anonymous>>"
-var p14165 = &p14165Var
-var p14189Var = "thunk <aux> from <function <anonymous>>"
-var p14189 = &p14189Var
-var p14194Var = "function <aux>"
-var p14194 = &p14194Var
-var p14209Var = "thunk from <function <aux>>"
-var p14209 = &p14209Var
-var p14221Var = "thunk <n1> from <function <aux>>"
-var p14221 = &p14221Var
-var p14225Var = "thunk from <thunk <n1> from <function <aux>>>"
-var p14225 = &p14225Var
-var p14263Var = "thunk <n2> from <function <aux>>"
-var p14263 = &p14263Var
-var p14283Var = "thunk from <thunk <n2> from <function <aux>>>"
-var p14283 = &p14283Var
-var p14327Var = "thunk <n3> from <function <aux>>"
-var p14327 = &p14327Var
-var p14347Var = "thunk from <thunk <n3> from <function <aux>>>"
-var p14347 = &p14347Var
-var p14388Var = "thunk from <function <aux>>"
-var p14388 = &p14388Var
-var p14416Var = "thunk from <function <anonymous>>"
-var p14416 = &p14416Var
-var p14426Var = "function <anonymous>"
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-var p14430Var = "thunk <bytes> from <function <anonymous>>"
-var p14430 = &p14430Var
-var p14439Var = "thunk from <thunk <bytes> from <function <anonymous>>>"
+var p13602Var = "thunk from <thunk from <function <anonymous>>>"
+var p13602 = &p13602Var
+var p13620Var = "function <anonymous>"
+var p13620 = &p13620Var
+var p13624Var = "thunk from <function <anonymous>>"
+var p13624 = &p13624Var
+var p13645Var = "thunk from <function <anonymous>>"
+var p13645 = &p13645Var
+var p13660Var = "function <aux>"
+var p13660 = &p13660Var
+var p13664Var = "thunk from <function <aux>>"
+var p13664 = &p13664Var
+var p13674Var = "thunk <tag> from <function <aux>>"
+var p13674 = &p13674Var
+var p13686Var = "thunk <has_attrs> from <function <aux>>"
+var p13686 = &p13686Var
+var p13691Var = "thunk from <thunk <has_attrs> from <function <aux>>>"
+var p13691 = &p13691Var
+var p13706Var = "thunk from <thunk <has_attrs> from <function <aux>>>"
+var p13706 = &p13706Var
+var p13715Var = "thunk <attrs> from <function <aux>>"
+var p13715 = &p13715Var
+var p13728Var = "thunk <children> from <function <aux>>"
+var p13728 = &p13728Var
+var p13765Var = "thunk <attrs_str> from <function <aux>>"
+var p13765 = &p13765Var
+var p13769Var = "thunk from <thunk <attrs_str> from <function <aux>>>"
+var p13769 = &p13769Var
+var p13788Var = "thunk from <thunk from <thunk <attrs_str> from <function <aux>>>>"
+var p13788 = &p13788Var
+var p13792Var = "thunk from <thunk from <thunk from <thunk <attrs_str> from <function <aux>>>>>"
+var p13792 = &p13792Var
+var p13813Var = "thunk from <thunk from <thunk <attrs_str> from <function <aux>>>>"
+var p13813 = &p13813Var
+var p13829Var = "thunk from <thunk from <function <aux>>>"
+var p13829 = &p13829Var
+var p13847Var = "thunk from <thunk from <thunk from <function <aux>>>>"
+var p13847 = &p13847Var
+var p13851Var = "thunk from <thunk from <thunk from <thunk from <function <aux>>>>>"
+var p13851 = &p13851Var
+var p13864Var = "thunk from <function <aux>>"
+var p13864 = &p13864Var
+var p13881Var = "thunk <aux> from <function <anonymous>>"
+var p13881 = &p13881Var
+var p13889Var = "thunk from <function <anonymous>>"
+var p13889 = &p13889Var
+var p13909Var = "thunk <bytes> from <function <anonymous>>"
+var p13909 = &p13909Var
+var p13913Var = "thunk from <thunk <bytes> from <function <anonymous>>>"
+var p13913 = &p13913Var
+var p13928Var = "thunk from <thunk <bytes> from <function <anonymous>>>"
+var p13928 = &p13928Var
+var p13949Var = "function <aux>"
+var p13949 = &p13949Var
+var p13953Var = "thunk from <function <aux>>"
+var p13953 = &p13953Var
+var p13972Var = "thunk from <function <aux>>"
+var p13972 = &p13972Var
+var p13986Var = "thunk <str> from <function <aux>>"
+var p13986 = &p13986Var
+var p14032Var = "thunk from <function <aux>>"
+var p14032 = &p14032Var
+var p14058Var = "thunk from <function <aux>>"
+var p14058 = &p14058Var
+var p14072Var = "thunk <str> from <function <aux>>"
+var p14072 = &p14072Var
+var p14158Var = "thunk from <function <aux>>"
+var p14158 = &p14158Var
+var p14181Var = "thunk <str> from <function <aux>>"
+var p14181 = &p14181Var
+var p14298Var = "thunk from <function <aux>>"
+var p14298 = &p14298Var
+var p14322Var = "thunk <aux> from <function <anonymous>>"
+var p14322 = &p14322Var
+var p14331Var = "thunk <sanity> from <function <anonymous>>"
+var p14331 = &p14331Var
+var p14346Var = "thunk from <thunk from <thunk <sanity> from <function <anonymous>>>>"
+var p14346 = &p14346Var
+var p14353Var = "thunk from <thunk <sanity> from <function <anonymous>>>"
+var p14353 = &p14353Var
+var p14360Var = "function <anonymous>"
+var p14360 = &p14360Var
+var p14372Var = "thunk from <function <anonymous>>"
+var p14372 = &p14372Var
+var p14393Var = "function <anonymous>"
+var p14393 = &p14393Var
+var p14409Var = "thunk from <function <anonymous>>"
+var p14409 = &p14409Var
+var p14439Var = "function <aux>"
 var p14439 = &p14439Var
-var p14451Var = "thunk from <function <anonymous>>"
-var p14451 = &p14451Var
-var p14461Var = "thunk from <thunk from <function <anonymous>>>"
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-var p14465Var = "function <anonymous>"
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-var p14474Var = "thunk from <function <anonymous>>"
-var p14474 = &p14474Var
-var p14484Var = "function <anonymous>"
-var p14484 = &p14484Var
-var p14488Var = "thunk <l> from <function <anonymous>>"
+var p14443Var = "thunk from <function <aux>>"
+var p14443 = &p14443Var
+var p14459Var = "thunk from <thunk <n1> from <function <aux>>>"
+var p14459 = &p14459Var
+var p14488Var = "thunk <n1> from <function <aux>>"
 var p14488 = &p14488Var
-var p14497Var = "thunk from <thunk <l> from <function <anonymous>>>"
-var p14497 = &p14497Var
-var p14509Var = "thunk from <function <anonymous>>"
-var p14509 = &p14509Var
-var p14515Var = "function <anonymous>"
-var p14515 = &p14515Var
-var p14533Var = "function <anonymous>"
-var p14533 = &p14533Var
-var p14540Var = "thunk <quickSort> from <function <anonymous>>"
-var p14540 = &p14540Var
-var p14544Var = "function <quickSort>"
-var p14544 = &p14544Var
-var p14551Var = "thunk <l> from <function <quickSort>>"
-var p14551 = &p14551Var
-var p14560Var = "thunk from <thunk <l> from <function <quickSort>>>"
-var p14560 = &p14560Var
-var p14576Var = "thunk from <function <quickSort>>"
-var p14576 = &p14576Var
-var p14588Var = "thunk <pos> from <function <quickSort>>"
-var p14588 = &p14588Var
-var p14594Var = "thunk <pivot> from <function <quickSort>>"
-var p14594 = &p14594Var
-var p14600Var = "thunk from <thunk <pivot> from <function <quickSort>>>"
-var p14600 = &p14600Var
-var p14611Var = "thunk <rest> from <function <quickSort>>"
-var p14611 = &p14611Var
-var p14620Var = "thunk from <thunk <rest> from <function <quickSort>>>"
-var p14620 = &p14620Var
-var p14629Var = "function <anonymous>"
-var p14629 = &p14629Var
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-var p17736Var = "function <anonymous>"
-var p17736 = &p17736Var
-var p17740Var = "thunk <zero_code> from <function <anonymous>>"
-var p17740 = &p17740Var
-var p17743Var = "thunk <zero_code> from <function <anonymous>>"
-var p17743 = &p17743Var
-var p17750Var = "thunk from <thunk <zero_code> from <function <anonymous>>>"
-var p17750 = &p17750Var
-var p17753Var = "function <anonymous>"
+var p17735Var = "function <anonymous>"
+var p17735 = &p17735Var
+var p17739Var = "thunk from <function <anonymous>>"
+var p17739 = &p17739Var
+var p17749Var = "thunk <arrLen> from <function <anonymous>>"
+var p17749 = &p17749Var
+var p17753Var = "thunk from <thunk <arrLen> from <function <anonymous>>>"
 var p17753 = &p17753Var
-var p17757Var = "thunk <upper_a_code> from <function <anonymous>>"
-var p17757 = &p17757Var
-var p17760Var = "thunk <upper_a_code> from <function <anonymous>>"
-var p17760 = &p17760Var
-var p17767Var = "thunk from <thunk <upper_a_code> from <function <anonymous>>>"
-var p17767 = &p17767Var
-var p17770Var = "function <anonymous>"
-var p17770 = &p17770Var
-var p17774Var = "thunk <lower_a_code> from <function <anonymous>>"
-var p17774 = &p17774Var
-var p17777Var = "thunk <lower_a_code> from <function <anonymous>>"
-var p17777 = &p17777Var
-var p17784Var = "thunk from <thunk <lower_a_code> from <function <anonymous>>>"
-var p17784 = &p17784Var
-var p17787Var = "function <anonymous>"
+var p17762Var = "function <aux>"
+var p17762 = &p17762Var
+var p17773Var = "thunk <e> from <function <aux>>"
+var p17773 = &p17773Var
+var p17787Var = "thunk from <function <aux>>"
 var p17787 = &p17787Var
-var p17791Var = "thunk <addDigit> from <function <anonymous>>"
-var p17791 = &p17791Var
-var p17796Var = "function <addDigit>"
-var p17796 = &p17796Var
-var p17800Var = "thunk <code> from <function <addDigit>>"
-var p17800 = &p17800Var
-var p17803Var = "thunk <code> from <function <addDigit>>"
-var p17803 = &p17803Var
-var p17810Var = "thunk from <thunk <code> from <function <addDigit>>>"
-var p17810 = &p17810Var
-var p17814Var = "function <addDigit>"
-var p17814 = &p17814Var
-var p17818Var = "thunk <digit> from <function <addDigit>>"
-var p17818 = &p17818Var
-var p17821Var = "thunk <digit> from <function <addDigit>>"
-var p17821 = &p17821Var
-var p17824Var = "thunk <digit> from <function <addDigit>>"
-var p17824 = &p17824Var
-var p17827Var = "thunk <digit> from <function <addDigit>>"
-var p17827 = &p17827Var
-var p17830Var = "thunk <digit> from <function <addDigit>>"
+var p17802Var = "thunk from <function <aux>>"
+var p17802 = &p17802Var
+var p17819Var = "thunk from <function <aux>>"
+var p17819 = &p17819Var
+var p17830Var = "thunk from <thunk from <function <aux>>>"
 var p17830 = &p17830Var
-var p17833Var = "thunk <digit> from <function <addDigit>>"
-var p17833 = &p17833Var
-var p17837Var = "thunk <digit> from <function <addDigit>>"
-var p17837 = &p17837Var
-var p17840Var = "thunk <digit> from <function <addDigit>>"
-var p17840 = &p17840Var
-var p17843Var = "thunk <digit> from <function <addDigit>>"
-var p17843 = &p17843Var
-var p17846Var = "thunk <digit> from <function <addDigit>>"
-var p17846 = &p17846Var
-var p17849Var = "thunk <digit> from <function <addDigit>>"
-var p17849 = &p17849Var
-var p17852Var = "thunk <digit> from <function <addDigit>>"
-var p17852 = &p17852Var
-var p17855Var = "thunk <digit> from <function <addDigit>>"
-var p17855 = &p17855Var
-var p17858Var = "thunk <digit> from <function <addDigit>>"
-var p17858 = &p17858Var
-var p17861Var = "thunk <digit> from <function <addDigit>>"
-var p17861 = &p17861Var
-var p17865Var = "thunk <digit> from <function <addDigit>>"
-var p17865 = &p17865Var
-var p17868Var = "thunk <digit> from <function <addDigit>>"
-var p17868 = &p17868Var
-var p17871Var = "thunk <digit> from <function <addDigit>>"
-var p17871 = &p17871Var
-var p17874Var = "thunk <digit> from <function <addDigit>>"
-var p17874 = &p17874Var
-var p17878Var = "thunk <digit> from <function <addDigit>>"
-var p17878 = &p17878Var
-var p17881Var = "thunk <digit> from <function <addDigit>>"
-var p17881 = &p17881Var
-var p17886Var = "function <addDigit>"
-var p17886 = &p17886Var
-var p17889Var = "function <addDigit>"
-var p17889 = &p17889Var
-var p17892Var = "function <addDigit>"
-var p17892 = &p17892Var
-var p17895Var = "function <addDigit>"
-var p17895 = &p17895Var
-var p17897Var = "function <addDigit>"
-var p17897 = &p17897Var
-var p17900Var = "function <addDigit>"
+var p17842Var = "thunk <aux> from <function <anonymous>>"
+var p17842 = &p17842Var
+var p17850Var = "thunk from <function <anonymous>>"
+var p17850 = &p17850Var
+var p17866Var = "thunk from <function <anonymous>>"
+var p17866 = &p17866Var
+var p17884Var = "thunk <t1> from <function <anonymous>>"
+var p17884 = &p17884Var
+var p17888Var = "thunk from <thunk <t1> from <function <anonymous>>>"
+var p17888 = &p17888Var
+var p17896Var = "thunk <t2> from <function <anonymous>>"
+var p17896 = &p17896Var
+var p17900Var = "thunk from <thunk <t2> from <function <anonymous>>>"
 var p17900 = &p17900Var
-var p17903Var = "function <addDigit>"
-var p17903 = &p17903Var
-var p17906Var = "function <addDigit>"
+var p17906Var = "function <anonymous>"
 var p17906 = &p17906Var
-var p17909Var = "function <addDigit>"
-var p17909 = &p17909Var
-var p17913Var = "function <addDigit>"
-var p17913 = &p17913Var
-var p17916Var = "function <addDigit>"
-var p17916 = &p17916Var
-var p17919Var = "function <addDigit>"
-var p17919 = &p17919Var
-var p17932Var = "function <addDigit>"
-var p17932 = &p17932Var
-var p17934Var = "function <addDigit>"
-var p17934 = &p17934Var
-var p17938Var = "thunk from <function <addDigit>>"
-var p17938 = &p17938Var
-var p17941Var = "thunk from <function <addDigit>>"
+var p17941Var = "thunk from <function <anonymous>>"
 var p17941 = &p17941Var
-var p17944Var = "function <anonymous>"
-var p17944 = &p17944Var
-var p17947Var = "function <anonymous>"
-var p17947 = &p17947Var
-var p17955Var = "thunk from <function <anonymous>>"
-var p17955 = &p17955Var
-var p17958Var = "thunk from <function <anonymous>>"
-var p17958 = &p17958Var
-var p17961Var = "thunk from <function <anonymous>>"
-var p17961 = &p17961Var
-var p17968Var = "thunk from <thunk from <function <anonymous>>>"
-var p17968 = &p17968Var
-var p17971Var = "thunk from <function <anonymous>>"
-var p17971 = &p17971Var
-var p17983Var = "function <anonymous>"
-var p17983 = &p17983Var
-var p17985Var = "function <anonymous>"
-var p17985 = &p17985Var
-var p17988Var = "object <anonymous>"
-var p17988 = &p17988Var
-var p18012Var = "object <anonymous>"
-var p18012 = &p18012Var
-var p18016Var = "object <anonymous>"
-var p18016 = &p18016Var
-var p18019Var = "object <anonymous>"
+var p18019Var = "thunk <len1> from <function <anonymous>>"
 var p18019 = &p18019Var
-var p18022Var = "object <anonymous>"
-var p18022 = &p18022Var
-var p18025Var = "object <anonymous>"
-var p18025 = &p18025Var
-var p18028Var = "object <anonymous>"
-var p18028 = &p18028Var
-var p18031Var = "object <anonymous>"
+var p18023Var = "thunk from <thunk <len1> from <function <anonymous>>>"
+var p18023 = &p18023Var
+var p18031Var = "thunk <len2> from <function <anonymous>>"
 var p18031 = &p18031Var
-var p18038Var = "thunk from <object <anonymous>>"
-var p18038 = &p18038Var
-var p18040Var = "thunk from <object <anonymous>>"
-var p18040 = &p18040Var
-var p1 = &ast.Source{
+var p18035Var = "thunk from <thunk <len2> from <function <anonymous>>>"
+var p18035 = &p18035Var
+var p18045Var = "thunk <minLen> from <function <anonymous>>"
+var p18045 = &p18045Var
+var p18049Var = "thunk from <thunk <minLen> from <function <anonymous>>>"
+var p18049 = &p18049Var
+var p18060Var = "function <aux>"
+var p18060 = &p18060Var
+var p18072Var = "thunk <cmpRes> from <function <aux>>"
+var p18072 = &p18072Var
+var p18077Var = "thunk from <thunk <cmpRes> from <function <aux>>>"
+var p18077 = &p18077Var
+var p18105Var = "thunk from <function <aux>>"
+var p18105 = &p18105Var
+var p18124Var = "thunk from <function <aux>>"
+var p18124 = &p18124Var
+var p18133Var = "thunk <aux> from <function <anonymous>>"
+var p18133 = &p18133Var
+var p18138Var = "function <anonymous>"
+var p18138 = &p18138Var
+var p18142Var = "thunk from <function <anonymous>>"
+var p18142 = &p18142Var
+var p18157Var = "function <anonymous>"
+var p18157 = &p18157Var
+var p18166Var = "thunk from <function <anonymous>>"
+var p18166 = &p18166Var
+var p18178Var = "function <anonymous>"
+var p18178 = &p18178Var
+var p18187Var = "thunk from <function <anonymous>>"
+var p18187 = &p18187Var
+var p18199Var = "function <anonymous>"
+var p18199 = &p18199Var
+var p18208Var = "thunk from <function <anonymous>>"
+var p18208 = &p18208Var
+var p18220Var = "function <anonymous>"
+var p18220 = &p18220Var
+var p18229Var = "thunk from <function <anonymous>>"
+var p18229 = &p18229Var
+var p18239Var = "object <anonymous>"
+var p18239 = &p18239Var
+var p18242Var = "function <anonymous>"
+var p18242 = &p18242Var
+var p18245Var = "object <anonymous>"
+var p18245 = &p18245Var
+var p18251Var = "function <anonymous>"
+var p18251 = &p18251Var
+var p18253Var = "function <anonymous>"
+var p18253 = &p18253Var
+var p18255Var = "function <anonymous>"
+var p18255 = &p18255Var
+var p18259Var = "function <anonymous>"
+var p18259 = &p18259Var
+var p18261Var = "function <anonymous>"
+var p18261 = &p18261Var
+var p18263Var = "function <anonymous>"
+var p18263 = &p18263Var
+var p18265Var = "function <anonymous>"
+var p18265 = &p18265Var
+var p18274Var = "thunk <zero_code> from <function <anonymous>>"
+var p18274 = &p18274Var
+var p18278Var = "thunk from <thunk <zero_code> from <function <anonymous>>>"
+var p18278 = &p18278Var
+var p18279Var = "thunk <zero_code> from <function <anonymous>>"
+var p18279 = &p18279Var
+var p18288Var = "thunk <upper_a_code> from <function <anonymous>>"
+var p18288 = &p18288Var
+var p18292Var = "thunk from <thunk <upper_a_code> from <function <anonymous>>>"
+var p18292 = &p18292Var
+var p18293Var = "thunk <upper_a_code> from <function <anonymous>>"
+var p18293 = &p18293Var
+var p18302Var = "thunk <lower_a_code> from <function <anonymous>>"
+var p18302 = &p18302Var
+var p18306Var = "thunk from <thunk <lower_a_code> from <function <anonymous>>>"
+var p18306 = &p18306Var
+var p18307Var = "thunk <lower_a_code> from <function <anonymous>>"
+var p18307 = &p18307Var
+var p18319Var = "thunk <code> from <function <addDigit>>"
+var p18319 = &p18319Var
+var p18323Var = "thunk from <thunk <code> from <function <addDigit>>>"
+var p18323 = &p18323Var
+var p18325Var = "thunk <code> from <function <addDigit>>"
+var p18325 = &p18325Var
+var p18332Var = "thunk <digit> from <function <addDigit>>"
+var p18332 = &p18332Var
+var p18335Var = "thunk <digit> from <function <addDigit>>"
+var p18335 = &p18335Var
+var p18337Var = "thunk <digit> from <function <addDigit>>"
+var p18337 = &p18337Var
+var p18341Var = "thunk <digit> from <function <addDigit>>"
+var p18341 = &p18341Var
+var p18344Var = "thunk <digit> from <function <addDigit>>"
+var p18344 = &p18344Var
+var p18348Var = "thunk <digit> from <function <addDigit>>"
+var p18348 = &p18348Var
+var p18350Var = "thunk <digit> from <function <addDigit>>"
+var p18350 = &p18350Var
+var p18352Var = "thunk <digit> from <function <addDigit>>"
+var p18352 = &p18352Var
+var p18357Var = "thunk <digit> from <function <addDigit>>"
+var p18357 = &p18357Var
+var p18360Var = "thunk <digit> from <function <addDigit>>"
+var p18360 = &p18360Var
+var p18362Var = "thunk <digit> from <function <addDigit>>"
+var p18362 = &p18362Var
+var p18366Var = "thunk <digit> from <function <addDigit>>"
+var p18366 = &p18366Var
+var p18369Var = "thunk <digit> from <function <addDigit>>"
+var p18369 = &p18369Var
+var p18373Var = "thunk <digit> from <function <addDigit>>"
+var p18373 = &p18373Var
+var p18375Var = "thunk <digit> from <function <addDigit>>"
+var p18375 = &p18375Var
+var p18377Var = "thunk <digit> from <function <addDigit>>"
+var p18377 = &p18377Var
+var p18381Var = "thunk <digit> from <function <addDigit>>"
+var p18381 = &p18381Var
+var p18385Var = "thunk <digit> from <function <addDigit>>"
+var p18385 = &p18385Var
+var p18387Var = "thunk <digit> from <function <addDigit>>"
+var p18387 = &p18387Var
+var p18390Var = "thunk <digit> from <function <addDigit>>"
+var p18390 = &p18390Var
+var p18393Var = "thunk <digit> from <function <addDigit>>"
+var p18393 = &p18393Var
+var p18399Var = "function <addDigit>"
+var p18399 = &p18399Var
+var p18402Var = "function <addDigit>"
+var p18402 = &p18402Var
+var p18404Var = "function <addDigit>"
+var p18404 = &p18404Var
+var p18408Var = "function <addDigit>"
+var p18408 = &p18408Var
+var p18410Var = "function <addDigit>"
+var p18410 = &p18410Var
+var p18412Var = "function <addDigit>"
+var p18412 = &p18412Var
+var p18414Var = "function <addDigit>"
+var p18414 = &p18414Var
+var p18418Var = "function <addDigit>"
+var p18418 = &p18418Var
+var p18422Var = "function <addDigit>"
+var p18422 = &p18422Var
+var p18426Var = "function <addDigit>"
+var p18426 = &p18426Var
+var p18428Var = "function <addDigit>"
+var p18428 = &p18428Var
+var p18430Var = "function <addDigit>"
+var p18430 = &p18430Var
+var p18441Var = "function <addDigit>"
+var p18441 = &p18441Var
+var p18445Var = "thunk from <function <addDigit>>"
+var p18445 = &p18445Var
+var p18448Var = "thunk from <function <addDigit>>"
+var p18448 = &p18448Var
+var p18450Var = "function <addDigit>"
+var p18450 = &p18450Var
+var p18456Var = "function <addDigit>"
+var p18456 = &p18456Var
+var p18459Var = "function <addDigit>"
+var p18459 = &p18459Var
+var p18462Var = "thunk <addDigit> from <function <anonymous>>"
+var p18462 = &p18462Var
+var p18470Var = "function <anonymous>"
+var p18470 = &p18470Var
+var p18474Var = "thunk from <function <anonymous>>"
+var p18474 = &p18474Var
+var p18481Var = "thunk from <function <anonymous>>"
+var p18481 = &p18481Var
+var p18485Var = "thunk from <thunk from <function <anonymous>>>"
+var p18485 = &p18485Var
+var p18487Var = "thunk from <function <anonymous>>"
+var p18487 = &p18487Var
+var p18490Var = "thunk from <function <anonymous>>"
+var p18490 = &p18490Var
+var p18491Var = "function <anonymous>"
+var p18491 = &p18491Var
+var p18494Var = "function <anonymous>"
+var p18494 = &p18494Var
+var p18497Var = "function <anonymous>"
+var p18497 = &p18497Var
+var p18500Var = "function <anonymous>"
+var p18500 = &p18500Var
+var p18504Var = "function <anonymous>"
+var p18504 = &p18504Var
+var p18515Var = "function <anonymous>"
+var p18515 = &p18515Var
+var p18517Var = "function <anonymous>"
+var p18517 = &p18517Var
+var p18523Var = "object <anonymous>"
+var p18523 = &p18523Var
+var p18526Var = "object <anonymous>"
+var p18526 = &p18526Var
+var p18548Var = "object <anonymous>"
+var p18548 = &p18548Var
+var p18551Var = "object <anonymous>"
+var p18551 = &p18551Var
+var p18553Var = "object <anonymous>"
+var p18553 = &p18553Var
+var p18556Var = "object <anonymous>"
+var p18556 = &p18556Var
+var p18558Var = "object <anonymous>"
+var p18558 = &p18558Var
+var p18568Var = "object <anonymous>"
+var p18568 = &p18568Var
+var p18572Var = "thunk from <object <anonymous>>"
+var p18572 = &p18572Var
+var p18574Var = "thunk from <object <anonymous>>"
+var p18574 = &p18574Var
+var p18575Var = "object <anonymous>"
+var p18575 = &p18575Var
+var p18583Var = "$"
+var p18583 = &p18583Var
+var p8 = &ast.Source{
+	DiagnosticFileName: "<std>",
 	Lines: []string{
 		"/*\n",
 		"Copyright 2015 Google Inc. All rights reserved.\n",
@@ -2879,26 +2968,38 @@ var p1 = &ast.Source{
 		"    parse_nat(str, 16),\n",
 		"\n",
 		"  split(str, c)::\n",
-		"    assert std.isString(str) : 'std.split first parameter should be a string, got ' + std.type(str);\n",
-		"    assert std.isString(c) : 'std.split second parameter should be a string, got ' + std.type(c);\n",
-		"    assert std.length(c) == 1 : 'std.split second parameter should have length 1, got ' + std.length(c);\n",
+		"    assert std.isString(str) : 'std.split first parameter must be a String, got ' + std.type(str);\n",
+		"    assert std.isString(c) : 'std.split second parameter must be a String, got ' + std.type(c);\n",
+		"    assert std.length(c) >= 1 : 'std.split second parameter must have length 1 or greater, got ' + std.length(c);\n",
 		"    std.splitLimit(str, c, -1),\n",
 		"\n",
 		"  splitLimit(str, c, maxsplits)::\n",
-		"    assert std.isString(str) : 'std.splitLimit first parameter should be a string, got ' + std.type(str);\n",
-		"    assert std.isString(c) : 'std.splitLimit second parameter should be a string, got ' + std.type(c);\n",
-		"    assert std.length(c) == 1 : 'std.splitLimit second parameter should have length 1, got ' + std.length(c);\n",
-		"    assert std.isNumber(maxsplits) : 'std.splitLimit third parameter should be a number, got ' + std.type(maxsplits);\n",
-		"    local aux(str, delim, i, arr, v) =\n",
-		"      local c = str[i];\n",
-		"      local i2 = i + 1;\n",
-		"      if i >= std.length(str) then\n",
-		"        arr + [v]\n",
-		"      else if c == delim && (maxsplits == -1 || std.length(arr) < maxsplits) then\n",
-		"        aux(str, delim, i2, arr + [v], '') tailstrict\n",
+		"    assert std.isString(str) : 'str.splitLimit first parameter must be a String, got ' + std.type(str);\n",
+		"    assert std.isString(c) : 'str.splitLimit second parameter must be a String, got ' + std.type(c);\n",
+		"    assert std.length(c) >= 1 : 'std.splitLimit second parameter must have length 1 or greater, got ' + std.length(c);\n",
+		"    assert std.isNumber(maxsplits) : 'str.splitLimit third parameter must be a Number, got ' + std.type(maxsplits);\n",
+		"    local strLen = std.length(str);\n",
+		"    local cLen = std.length(c);\n",
+		"    local aux(idx, ret, val) =\n",
+		"      if idx >= strLen then\n",
+		"        ret + [val]\n",
+		"      else if str[idx : idx + cLen : 1] == c &&\n",
+		"              (maxsplits == -1 || std.length(ret) < maxsplits) then\n",
+		"        aux(idx + cLen, ret + [val], '')\n",
 		"      else\n",
-		"        aux(str, delim, i2, arr, v + c) tailstrict;\n",
-		"    aux(str, c, 0, [], ''),\n",
+		"        aux(idx + 1, ret, val + str[idx]);\n",
+		"    aux(0, [], ''),\n",
+		"\n",
+		"  splitLimitR(str, c, maxsplits)::\n",
+		"    assert std.isString(str) : 'str.splitLimitR first parameter must be a String, got ' + std.type(str);\n",
+		"    assert std.isString(c) : 'str.splitLimitR second parameter must be a String, got ' + std.type(c);\n",
+		"    assert std.length(c) >= 1 : 'std.splitLimitR second parameter must have length 1 or greater, got ' + std.length(c);\n",
+		"    assert std.isNumber(maxsplits) : 'str.splitLimitR third parameter must be a Number, got ' + std.type(maxsplits);\n",
+		"    if maxsplits == -1 then\n",
+		"      std.splitLimit(str, c, -1)\n",
+		"    else\n",
+		"      local revStr(str) = std.join('', std.reverse(std.stringChars(str)));\n",
+		"      std.map(function(e) revStr(e), std.reverse(std.splitLimit(revStr(str), revStr(c), maxsplits))),\n",
 		"\n",
 		"  strReplace(str, from, to)::\n",
 		"    assert std.isString(str);\n",
@@ -3650,7 +3751,7 @@ var p1 = &ast.Source{
 		"      escapeKeyToml(key) =\n",
 		"        local bare_allowed = std.set(std.stringChars(\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-\"));\n",
 		"        if std.setUnion(std.set(std.stringChars(key)), bare_allowed) == bare_allowed then key else escapeStringToml(key),\n",
-		"      isTableArray(v) = std.isArray(v) && std.length(v) > 0 && std.foldl(function(a, b) a && std.isObject(b), v, true),\n",
+		"      isTableArray(v) = std.isArray(v) && std.length(v) > 0 && std.all(std.map(std.isObject, v)),\n",
 		"      isSection(v) = std.isObject(v) || isTableArray(v),\n",
 		"      renderValue(v, indexedPath, inline, cindent) =\n",
 		"        if v == true then\n",
@@ -4067,7 +4168,7 @@ var p1 = &ast.Source{
 		"  base64(input)::\n",
 		"    local bytes =\n",
 		"      if std.isString(input) then\n",
-		"        std.map(function(c) std.codepoint(c), input)\n",
+		"        std.map(std.codepoint, input)\n",
 		"      else\n",
 		"        input;\n",
 		"\n",
@@ -4104,7 +4205,7 @@ var p1 = &ast.Source{
 		"          base64_table[(arr[i + 2] & 63)];\n",
 		"        aux(arr, i + 3, r + str) tailstrict;\n",
 		"\n",
-		"    local sanity = std.foldl(function(r, a) r && (a < 256), bytes, true);\n",
+		"    local sanity = std.all([a < 256 for a in bytes]);\n",
 		"    if !sanity then\n",
 		"      error 'Can only base64 encode strings / arrays of single bytes.'\n",
 		"    else\n",
@@ -4134,7 +4235,7 @@ var p1 = &ast.Source{
 		"\n",
 		"  base64Decode(str)::\n",
 		"    local bytes = std.base64DecodeBytes(str);\n",
-		"    std.join('', std.map(function(b) std.char(b), bytes)),\n",
+		"    std.join('', std.map(std.char, bytes)),\n",
 		"\n",
 		"  reverse(arr)::\n",
 		"    local l = std.length(arr);\n",
@@ -4363,19 +4464,49 @@ var p1 = &ast.Source{
 		"    else\n",
 		"      std.filter(function(i) arr[i] == value, std.range(0, std.length(arr) - 1)),\n",
 		"\n",
+		"  all(arr)::\n",
+		"    assert std.isArray(arr) : 'all() parameter should be an array, got ' + std.type(arr);\n",
+		"    local arrLen = std.length(arr);\n",
+		"    local aux(idx) =\n",
+		"      if idx >= arrLen then\n",
+		"        true\n",
+		"      else\n",
+		"        local e = arr[idx];\n",
+		"        assert std.isBoolean(e) : std.format('element \"%s\" of type %s is not a boolean', e, std.type(e));\n",
+		"        if !e then\n",
+		"          false\n",
+		"        else\n",
+		"          aux(idx + 1) tailstrict;\n",
+		"    aux(0),\n",
+		"\n",
+		"  any(arr)::\n",
+		"    assert std.isArray(arr) : 'any() parameter should be an array, got ' + std.type(arr);\n",
+		"    local arrLen = std.length(arr);\n",
+		"    local aux(idx) =\n",
+		"      if idx >= arrLen then\n",
+		"        false\n",
+		"      else\n",
+		"        local e = arr[idx];\n",
+		"        assert std.isBoolean(e) : std.format('element \"%s\" of type %s is not a boolean', e, std.type(e));\n",
+		"        if e then\n",
+		"          true\n",
+		"        else\n",
+		"          aux(idx + 1) tailstrict;\n",
+		"    aux(0),\n",
+		"\n",
 		"  // Three way comparison.\n",
 		"  // TODO(sbarzowski): consider exposing and documenting it properly\n",
 		"  __compare(v1, v2)::\n",
-		"      local t1 = std.type(v1), t2 = std.type(v2);\n",
-		"      if t1 != t2 then\n",
-		"        error \"Comparison requires matching types. Got \" + t1 + \" and \" + t2\n",
-		"      else if t1 == \"array\" then\n",
-		"        std.__compare_array(v1, v2)\n",
-		"      else if t1 == \"function\" || t1 == \"object\" || t1 == \"bool\" then\n",
-		"        error \"Values of type \" + t1 + \" are not comparable.\"\n",
-		"      else if v1 < v2 then -1\n",
-		"      else if v1 > v2 then 1\n",
-		"      else 0,\n",
+		"    local t1 = std.type(v1), t2 = std.type(v2);\n",
+		"    if t1 != t2 then\n",
+		"      error 'Comparison requires matching types. Got ' + t1 + ' and ' + t2\n",
+		"    else if t1 == 'array' then\n",
+		"      std.__compare_array(v1, v2)\n",
+		"    else if t1 == 'function' || t1 == 'object' || t1 == 'boolean' then\n",
+		"      error 'Values of type ' + t1 + ' are not comparable.'\n",
+		"    else if v1 < v2 then -1\n",
+		"    else if v1 > v2 then 1\n",
+		"    else 0,\n",
 		"\n",
 		"  __compare_array(arr1, arr2)::\n",
 		"    local len1 = std.length(arr1), len2 = std.length(arr2);\n",
@@ -4399,103 +4530,24 @@ var p1 = &ast.Source{
 		"}\n",
 		"\n",
 	},
-	DiagnosticFileName: "<std>",
 }
 
 // StdAst is the AST for the standard library.
 var StdAst = _StdAst
 var _StdAst = &ast.DesugaredObject{
-	NodeBase: ast.NodeBase{
-		LocRange: ast.LocationRange{
-			FileName: "",
-			Begin: ast.Location{
-				Line: int(23),
-				Column: int(1),
-			},
-			End: ast.Location{
-				Line: int(1630),
-				Column: int(2),
-			},
-			File: p1,
-		},
-		Fodder: ast.Fodder{
-			ast.FodderElement{
-				Kind: ast.FodderKind(0),
-				Blanks: int(0),
-				Indent: int(0),
-				Comment: []string{},
-			},
-			ast.FodderElement{
-				Kind: ast.FodderKind(2),
-				Blanks: int(1),
-				Indent: int(0),
-				Comment: []string{
-					"/*",
-					"Copyright 2015 Google Inc. All rights reserved.",
-					"",
-					"Licensed under the Apache License, Version 2.0 (the \"License\");",
-					"you may not use this file except in compliance with the License.",
-					"You may obtain a copy of the License at",
-					"",
-					"    http://www.apache.org/licenses/LICENSE-2.0",
-					"",
-					"Unless required by applicable law or agreed to in writing, software",
-					"distributed under the License is distributed on an \"AS IS\" BASIS,",
-					"WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.",
-					"See the License for the specific language governing permissions and",
-					"limitations under the License.",
-					"*/",
-				},
-			},
-			ast.FodderElement{
-				Kind: ast.FodderKind(2),
-				Blanks: int(0),
-				Indent: int(0),
-				Comment: []string{
-					"/* This is the Jsonnet standard library, at least the parts of it that are written in Jsonnet.",
-					" *",
-					" * There are some native methods as well, which are defined in the interpreter and added to this",
-					" * file.  It is never necessary to import std.jsonnet, it is embedded into the interpreter at",
-					" * compile-time and automatically imported into all other Jsonnet programs.",
-					" */",
-				},
-			},
-		},
-		Ctx: p7,
-		FreeVars: ast.Identifiers{
-			"$std",
-		},
-	},
 	Asserts: ast.Nodes{},
 	Fields: ast.DesugaredObjectFields{
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
 				Value: "isString",
-				Kind: ast.LiteralStringKind(1),
 				BlockIndent: "",
 				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
 				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -4505,214 +4557,230 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "v",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(28),
-								Column: int(12),
-							},
-							End: ast.Location{
-								Line: int(28),
-								Column: int(13),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Binary{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(28),
-								Column: int(17),
-							},
-							End: ast.Location{
-								Line: int(28),
-								Column: int(40),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p16,
-						FreeVars: ast.Identifiers{
-							"std",
-							"v",
-						},
-					},
-					Left: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(28),
-									Column: int(17),
-								},
-								End: ast.Location{
-									Line: int(28),
-									Column: int(28),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p16,
-							FreeVars: ast.Identifiers{
-								"std",
-								"v",
-							},
-						},
-						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(28),
-										Column: int(17),
-									},
-									End: ast.Location{
-										Line: int(28),
-										Column: int(25),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p16,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
-							Target: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(28),
-											Column: int(17),
-										},
-										End: ast.Location{
-											Line: int(28),
-											Column: int(20),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "type",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							RightBracketFodder: ast.Fodder{},
-							Id: nil,
-						},
-						FodderLeft: ast.Fodder{},
-						Arguments: ast.Arguments{
-							Positional: []ast.CommaSeparatedExpr{
-								ast.CommaSeparatedExpr{
-									Expr: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(28),
-													Column: int(26),
-												},
-												End: ast.Location{
-													Line: int(28),
-													Column: int(27),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p27,
-											FreeVars: ast.Identifiers{
-												"v",
-											},
-										},
-										Id: "v",
-									},
-									CommaFodder: nil,
-								},
-							},
-							Named: nil,
-						},
-						TrailingComma: false,
-						TailStrict: false,
-						FodderRight: ast.Fodder{},
-						TailStrictFodder: nil,
-					},
-					OpFodder: ast.Fodder{},
-					Op: ast.BinaryOp(12),
 					Right: &ast.LiteralString{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(28),
-									Column: int(32),
-								},
-								End: ast.Location{
-									Line: int(28),
-									Column: int(40),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p16,
-							FreeVars: ast.Identifiers{},
-						},
 						Value: "string",
-						Kind: ast.LiteralStringKind(1),
 						BlockIndent: "",
 						BlockTermIndent: "",
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p7,
+							FreeVars: ast.Identifiers{},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(28),
+									Column: int(32),
+								},
+								End: ast.Location{
+									Line: int(28),
+									Column: int(40),
+								},
+							},
+						},
+						Kind: ast.LiteralStringKind(1),
+					},
+					Left: &ast.Apply{
+						Target: &ast.Index{
+							Target: &ast.Var{
+								Id: "std",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(28),
+											Column: int(17),
+										},
+										End: ast.Location{
+											Line: int(28),
+											Column: int(20),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "type",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
+							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p7,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(28),
+										Column: int(17),
+									},
+									End: ast.Location{
+										Line: int(28),
+										Column: int(25),
+									},
+								},
+							},
+						},
+						FodderLeft: ast.Fodder{},
+						Arguments: ast.Arguments{
+							Positional: []ast.CommaSeparatedExpr{
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "v",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p18,
+											FreeVars: ast.Identifiers{
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(28),
+													Column: int(26),
+												},
+												End: ast.Location{
+													Line: int(28),
+													Column: int(27),
+												},
+											},
+										},
+									},
+									CommaFodder: nil,
+								},
+							},
+							Named: nil,
+						},
+						FodderRight: ast.Fodder{},
+						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p7,
+							FreeVars: ast.Identifiers{
+								"std",
+								"v",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(28),
+									Column: int(17),
+								},
+								End: ast.Location{
+									Line: int(28),
+									Column: int(28),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p7,
+						FreeVars: ast.Identifiers{
+							"std",
+							"v",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(28),
+								Column: int(17),
+							},
+							End: ast.Location{
+								Line: int(28),
+								Column: int(40),
+							},
+						},
+					},
+					Op: ast.BinaryOp(12),
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "v",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(28),
+								Column: int(12),
+							},
+							End: ast.Location{
+								Line: int(28),
+								Column: int(13),
+							},
+						},
 					},
 				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(28),
@@ -4722,37 +4790,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(28),
 					Column: int(40),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "isNumber",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "isNumber",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -4762,190 +4814,24 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "v",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(29),
-								Column: int(12),
-							},
-							End: ast.Location{
-								Line: int(29),
-								Column: int(13),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Binary{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(29),
-								Column: int(17),
-							},
-							End: ast.Location{
-								Line: int(29),
-								Column: int(40),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p35,
-						FreeVars: ast.Identifiers{
-							"std",
-							"v",
-						},
-					},
-					Left: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(29),
-									Column: int(17),
-								},
-								End: ast.Location{
-									Line: int(29),
-									Column: int(28),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p35,
-							FreeVars: ast.Identifiers{
-								"std",
-								"v",
-							},
-						},
-						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(29),
-										Column: int(17),
-									},
-									End: ast.Location{
-										Line: int(29),
-										Column: int(25),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p35,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
-							Target: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(29),
-											Column: int(17),
-										},
-										End: ast.Location{
-											Line: int(29),
-											Column: int(20),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "type",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							RightBracketFodder: ast.Fodder{},
-							Id: nil,
-						},
-						FodderLeft: ast.Fodder{},
-						Arguments: ast.Arguments{
-							Positional: []ast.CommaSeparatedExpr{
-								ast.CommaSeparatedExpr{
-									Expr: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(29),
-													Column: int(26),
-												},
-												End: ast.Location{
-													Line: int(29),
-													Column: int(27),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p46,
-											FreeVars: ast.Identifiers{
-												"v",
-											},
-										},
-										Id: "v",
-									},
-									CommaFodder: nil,
-								},
-							},
-							Named: nil,
-						},
-						TrailingComma: false,
-						TailStrict: false,
-						FodderRight: ast.Fodder{},
-						TailStrictFodder: nil,
-					},
-					OpFodder: ast.Fodder{},
-					Op: ast.BinaryOp(12),
 					Right: &ast.LiteralString{
+						Value: "number",
+						BlockIndent: "",
+						BlockTermIndent: "",
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p29,
+							FreeVars: ast.Identifiers{},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(29),
@@ -4955,21 +4841,203 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(29),
 									Column: int(40),
 								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p35,
-							FreeVars: ast.Identifiers{},
 						},
-						Value: "number",
 						Kind: ast.LiteralStringKind(1),
-						BlockIndent: "",
-						BlockTermIndent: "",
+					},
+					Left: &ast.Apply{
+						Target: &ast.Index{
+							Target: &ast.Var{
+								Id: "std",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(29),
+											Column: int(17),
+										},
+										End: ast.Location{
+											Line: int(29),
+											Column: int(20),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "type",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
+							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p29,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(29),
+										Column: int(17),
+									},
+									End: ast.Location{
+										Line: int(29),
+										Column: int(25),
+									},
+								},
+							},
+						},
+						FodderLeft: ast.Fodder{},
+						Arguments: ast.Arguments{
+							Positional: []ast.CommaSeparatedExpr{
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "v",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p38,
+											FreeVars: ast.Identifiers{
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(29),
+													Column: int(26),
+												},
+												End: ast.Location{
+													Line: int(29),
+													Column: int(27),
+												},
+											},
+										},
+									},
+									CommaFodder: nil,
+								},
+							},
+							Named: nil,
+						},
+						FodderRight: ast.Fodder{},
+						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p29,
+							FreeVars: ast.Identifiers{
+								"std",
+								"v",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(29),
+									Column: int(17),
+								},
+								End: ast.Location{
+									Line: int(29),
+									Column: int(28),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p29,
+						FreeVars: ast.Identifiers{
+							"std",
+							"v",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(29),
+								Column: int(17),
+							},
+							End: ast.Location{
+								Line: int(29),
+								Column: int(40),
+							},
+						},
+					},
+					Op: ast.BinaryOp(12),
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "v",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(29),
+								Column: int(12),
+							},
+							End: ast.Location{
+								Line: int(29),
+								Column: int(13),
+							},
+						},
 					},
 				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(29),
@@ -4979,37 +5047,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(29),
 					Column: int(40),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "isBoolean",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "isBoolean",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -5019,190 +5071,24 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "v",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(30),
-								Column: int(13),
-							},
-							End: ast.Location{
-								Line: int(30),
-								Column: int(14),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Binary{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(30),
-								Column: int(18),
-							},
-							End: ast.Location{
-								Line: int(30),
-								Column: int(42),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p54,
-						FreeVars: ast.Identifiers{
-							"std",
-							"v",
-						},
-					},
-					Left: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(30),
-									Column: int(18),
-								},
-								End: ast.Location{
-									Line: int(30),
-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p54,
-							FreeVars: ast.Identifiers{
-								"std",
-								"v",
-							},
-						},
-						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(30),
-										Column: int(18),
-									},
-									End: ast.Location{
-										Line: int(30),
-										Column: int(26),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p54,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
-							Target: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(30),
-											Column: int(18),
-										},
-										End: ast.Location{
-											Line: int(30),
-											Column: int(21),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "type",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							RightBracketFodder: ast.Fodder{},
-							Id: nil,
-						},
-						FodderLeft: ast.Fodder{},
-						Arguments: ast.Arguments{
-							Positional: []ast.CommaSeparatedExpr{
-								ast.CommaSeparatedExpr{
-									Expr: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(30),
-													Column: int(27),
-												},
-												End: ast.Location{
-													Line: int(30),
-													Column: int(28),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p65,
-											FreeVars: ast.Identifiers{
-												"v",
-											},
-										},
-										Id: "v",
-									},
-									CommaFodder: nil,
-								},
-							},
-							Named: nil,
-						},
-						TrailingComma: false,
-						TailStrict: false,
-						FodderRight: ast.Fodder{},
-						TailStrictFodder: nil,
-					},
-					OpFodder: ast.Fodder{},
-					Op: ast.BinaryOp(12),
 					Right: &ast.LiteralString{
+						Value: "boolean",
+						BlockIndent: "",
+						BlockTermIndent: "",
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p48,
+							FreeVars: ast.Identifiers{},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(30),
@@ -5212,21 +5098,203 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(30),
 									Column: int(42),
 								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p54,
-							FreeVars: ast.Identifiers{},
 						},
-						Value: "boolean",
 						Kind: ast.LiteralStringKind(1),
-						BlockIndent: "",
-						BlockTermIndent: "",
+					},
+					Left: &ast.Apply{
+						Target: &ast.Index{
+							Target: &ast.Var{
+								Id: "std",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(30),
+											Column: int(18),
+										},
+										End: ast.Location{
+											Line: int(30),
+											Column: int(21),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "type",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
+							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p48,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(30),
+										Column: int(18),
+									},
+									End: ast.Location{
+										Line: int(30),
+										Column: int(26),
+									},
+								},
+							},
+						},
+						FodderLeft: ast.Fodder{},
+						Arguments: ast.Arguments{
+							Positional: []ast.CommaSeparatedExpr{
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "v",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p57,
+											FreeVars: ast.Identifiers{
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(30),
+													Column: int(27),
+												},
+												End: ast.Location{
+													Line: int(30),
+													Column: int(28),
+												},
+											},
+										},
+									},
+									CommaFodder: nil,
+								},
+							},
+							Named: nil,
+						},
+						FodderRight: ast.Fodder{},
+						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p48,
+							FreeVars: ast.Identifiers{
+								"std",
+								"v",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(30),
+									Column: int(18),
+								},
+								End: ast.Location{
+									Line: int(30),
+									Column: int(29),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p48,
+						FreeVars: ast.Identifiers{
+							"std",
+							"v",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(30),
+								Column: int(18),
+							},
+							End: ast.Location{
+								Line: int(30),
+								Column: int(42),
+							},
+						},
+					},
+					Op: ast.BinaryOp(12),
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "v",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(30),
+								Column: int(13),
+							},
+							End: ast.Location{
+								Line: int(30),
+								Column: int(14),
+							},
+						},
 					},
 				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(30),
@@ -5236,37 +5304,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(30),
 					Column: int(42),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "isObject",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "isObject",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -5276,190 +5328,24 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "v",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(31),
-								Column: int(12),
-							},
-							End: ast.Location{
-								Line: int(31),
-								Column: int(13),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Binary{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(31),
-								Column: int(17),
-							},
-							End: ast.Location{
-								Line: int(31),
-								Column: int(40),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p73,
-						FreeVars: ast.Identifiers{
-							"std",
-							"v",
-						},
-					},
-					Left: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(31),
-									Column: int(17),
-								},
-								End: ast.Location{
-									Line: int(31),
-									Column: int(28),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p73,
-							FreeVars: ast.Identifiers{
-								"std",
-								"v",
-							},
-						},
-						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(31),
-										Column: int(17),
-									},
-									End: ast.Location{
-										Line: int(31),
-										Column: int(25),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p73,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
-							Target: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(31),
-											Column: int(17),
-										},
-										End: ast.Location{
-											Line: int(31),
-											Column: int(20),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "type",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							RightBracketFodder: ast.Fodder{},
-							Id: nil,
-						},
-						FodderLeft: ast.Fodder{},
-						Arguments: ast.Arguments{
-							Positional: []ast.CommaSeparatedExpr{
-								ast.CommaSeparatedExpr{
-									Expr: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(31),
-													Column: int(26),
-												},
-												End: ast.Location{
-													Line: int(31),
-													Column: int(27),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p84,
-											FreeVars: ast.Identifiers{
-												"v",
-											},
-										},
-										Id: "v",
-									},
-									CommaFodder: nil,
-								},
-							},
-							Named: nil,
-						},
-						TrailingComma: false,
-						TailStrict: false,
-						FodderRight: ast.Fodder{},
-						TailStrictFodder: nil,
-					},
-					OpFodder: ast.Fodder{},
-					Op: ast.BinaryOp(12),
 					Right: &ast.LiteralString{
+						Value: "object",
+						BlockIndent: "",
+						BlockTermIndent: "",
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p67,
+							FreeVars: ast.Identifiers{},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(31),
@@ -5469,21 +5355,203 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(31),
 									Column: int(40),
 								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p73,
-							FreeVars: ast.Identifiers{},
 						},
-						Value: "object",
 						Kind: ast.LiteralStringKind(1),
-						BlockIndent: "",
-						BlockTermIndent: "",
+					},
+					Left: &ast.Apply{
+						Target: &ast.Index{
+							Target: &ast.Var{
+								Id: "std",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(31),
+											Column: int(17),
+										},
+										End: ast.Location{
+											Line: int(31),
+											Column: int(20),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "type",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
+							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p67,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(31),
+										Column: int(17),
+									},
+									End: ast.Location{
+										Line: int(31),
+										Column: int(25),
+									},
+								},
+							},
+						},
+						FodderLeft: ast.Fodder{},
+						Arguments: ast.Arguments{
+							Positional: []ast.CommaSeparatedExpr{
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "v",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p76,
+											FreeVars: ast.Identifiers{
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(31),
+													Column: int(26),
+												},
+												End: ast.Location{
+													Line: int(31),
+													Column: int(27),
+												},
+											},
+										},
+									},
+									CommaFodder: nil,
+								},
+							},
+							Named: nil,
+						},
+						FodderRight: ast.Fodder{},
+						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p67,
+							FreeVars: ast.Identifiers{
+								"std",
+								"v",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(31),
+									Column: int(17),
+								},
+								End: ast.Location{
+									Line: int(31),
+									Column: int(28),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p67,
+						FreeVars: ast.Identifiers{
+							"std",
+							"v",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(31),
+								Column: int(17),
+							},
+							End: ast.Location{
+								Line: int(31),
+								Column: int(40),
+							},
+						},
+					},
+					Op: ast.BinaryOp(12),
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "v",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(31),
+								Column: int(12),
+							},
+							End: ast.Location{
+								Line: int(31),
+								Column: int(13),
+							},
+						},
 					},
 				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(31),
@@ -5493,37 +5561,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(31),
 					Column: int(40),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "isArray",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "isArray",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -5533,83 +5585,95 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "v",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(32),
-								Column: int(11),
-							},
-							End: ast.Location{
-								Line: int(32),
-								Column: int(12),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Binary{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(32),
-								Column: int(16),
-							},
-							End: ast.Location{
-								Line: int(32),
-								Column: int(38),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p92,
-						FreeVars: ast.Identifiers{
-							"std",
-							"v",
-						},
-					},
-					Left: &ast.Apply{
+					Right: &ast.LiteralString{
+						Value: "array",
+						BlockIndent: "",
+						BlockTermIndent: "",
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p86,
+							FreeVars: ast.Identifiers{},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(32),
-									Column: int(16),
+									Column: int(31),
 								},
 								End: ast.Location{
 									Line: int(32),
-									Column: int(27),
+									Column: int(38),
 								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p92,
-							FreeVars: ast.Identifiers{
-								"std",
-								"v",
 							},
 						},
+						Kind: ast.LiteralStringKind(1),
+					},
+					Left: &ast.Apply{
 						Target: &ast.Index{
+							Target: &ast.Var{
+								Id: "std",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(32),
+											Column: int(16),
+										},
+										End: ast.Location{
+											Line: int(32),
+											Column: int(19),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "type",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
+							Id: nil,
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p86,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(32),
@@ -5619,70 +5683,23 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(32),
 										Column: int(24),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p92,
-								FreeVars: ast.Identifiers{
-									"std",
 								},
 							},
-							Target: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(32),
-											Column: int(16),
-										},
-										End: ast.Location{
-											Line: int(32),
-											Column: int(19),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "type",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							RightBracketFodder: ast.Fodder{},
-							Id: nil,
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "v",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p95,
+											FreeVars: ast.Identifiers{
+												"v",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(32),
@@ -5692,55 +5709,106 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(32),
 													Column: int(26),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p103,
-											FreeVars: ast.Identifiers{
-												"v",
 											},
 										},
-										Id: "v",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					OpFodder: ast.Fodder{},
-					Op: ast.BinaryOp(12),
-					Right: &ast.LiteralString{
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p86,
+							FreeVars: ast.Identifiers{
+								"std",
+								"v",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(32),
-									Column: int(31),
+									Column: int(16),
 								},
 								End: ast.Location{
 									Line: int(32),
-									Column: int(38),
+									Column: int(27),
 								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p92,
-							FreeVars: ast.Identifiers{},
 						},
-						Value: "array",
-						Kind: ast.LiteralStringKind(1),
-						BlockIndent: "",
-						BlockTermIndent: "",
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p86,
+						FreeVars: ast.Identifiers{
+							"std",
+							"v",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(32),
+								Column: int(16),
+							},
+							End: ast.Location{
+								Line: int(32),
+								Column: int(38),
+							},
+						},
+					},
+					Op: ast.BinaryOp(12),
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "v",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(32),
+								Column: int(11),
+							},
+							End: ast.Location{
+								Line: int(32),
+								Column: int(12),
+							},
+						},
 					},
 				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(32),
@@ -5750,37 +5818,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(32),
 					Column: int(38),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "isFunction",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "isFunction",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -5790,190 +5842,24 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "v",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(33),
-								Column: int(14),
-							},
-							End: ast.Location{
-								Line: int(33),
-								Column: int(15),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Binary{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(33),
-								Column: int(19),
-							},
-							End: ast.Location{
-								Line: int(33),
-								Column: int(44),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p111,
-						FreeVars: ast.Identifiers{
-							"std",
-							"v",
-						},
-					},
-					Left: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(33),
-									Column: int(19),
-								},
-								End: ast.Location{
-									Line: int(33),
-									Column: int(30),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p111,
-							FreeVars: ast.Identifiers{
-								"std",
-								"v",
-							},
-						},
-						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(33),
-										Column: int(19),
-									},
-									End: ast.Location{
-										Line: int(33),
-										Column: int(27),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p111,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
-							Target: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(33),
-											Column: int(19),
-										},
-										End: ast.Location{
-											Line: int(33),
-											Column: int(22),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "type",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							RightBracketFodder: ast.Fodder{},
-							Id: nil,
-						},
-						FodderLeft: ast.Fodder{},
-						Arguments: ast.Arguments{
-							Positional: []ast.CommaSeparatedExpr{
-								ast.CommaSeparatedExpr{
-									Expr: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(33),
-													Column: int(28),
-												},
-												End: ast.Location{
-													Line: int(33),
-													Column: int(29),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p122,
-											FreeVars: ast.Identifiers{
-												"v",
-											},
-										},
-										Id: "v",
-									},
-									CommaFodder: nil,
-								},
-							},
-							Named: nil,
-						},
-						TrailingComma: false,
-						TailStrict: false,
-						FodderRight: ast.Fodder{},
-						TailStrictFodder: nil,
-					},
-					OpFodder: ast.Fodder{},
-					Op: ast.BinaryOp(12),
 					Right: &ast.LiteralString{
+						Value: "function",
+						BlockIndent: "",
+						BlockTermIndent: "",
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p105,
+							FreeVars: ast.Identifiers{},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(33),
@@ -5983,21 +5869,203 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(33),
 									Column: int(44),
 								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p111,
-							FreeVars: ast.Identifiers{},
 						},
-						Value: "function",
 						Kind: ast.LiteralStringKind(1),
-						BlockIndent: "",
-						BlockTermIndent: "",
+					},
+					Left: &ast.Apply{
+						Target: &ast.Index{
+							Target: &ast.Var{
+								Id: "std",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(33),
+											Column: int(19),
+										},
+										End: ast.Location{
+											Line: int(33),
+											Column: int(22),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "type",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
+							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p105,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(33),
+										Column: int(19),
+									},
+									End: ast.Location{
+										Line: int(33),
+										Column: int(27),
+									},
+								},
+							},
+						},
+						FodderLeft: ast.Fodder{},
+						Arguments: ast.Arguments{
+							Positional: []ast.CommaSeparatedExpr{
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "v",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p114,
+											FreeVars: ast.Identifiers{
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(33),
+													Column: int(28),
+												},
+												End: ast.Location{
+													Line: int(33),
+													Column: int(29),
+												},
+											},
+										},
+									},
+									CommaFodder: nil,
+								},
+							},
+							Named: nil,
+						},
+						FodderRight: ast.Fodder{},
+						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p105,
+							FreeVars: ast.Identifiers{
+								"std",
+								"v",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(33),
+									Column: int(19),
+								},
+								End: ast.Location{
+									Line: int(33),
+									Column: int(30),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p105,
+						FreeVars: ast.Identifiers{
+							"std",
+							"v",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(33),
+								Column: int(19),
+							},
+							End: ast.Location{
+								Line: int(33),
+								Column: int(44),
+							},
+						},
+					},
+					Op: ast.BinaryOp(12),
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "v",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(33),
+								Column: int(14),
+							},
+							End: ast.Location{
+								Line: int(33),
+								Column: int(15),
+							},
+						},
 					},
 				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(33),
@@ -6007,37 +6075,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(33),
 					Column: int(44),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "toString",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "toString",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -6047,111 +6099,96 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "a",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(35),
-								Column: int(12),
-							},
-							End: ast.Location{
-								Line: int(35),
-								Column: int(13),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(36),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(36),
-								Column: int(50),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p131,
-						FreeVars: ast.Identifiers{
-							"a",
-							"std",
-						},
-					},
 					Cond: &ast.Binary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(36),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(36),
-									Column: int(31),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p131,
-							FreeVars: ast.Identifiers{
-								"a",
-								"std",
-							},
-						},
-						Left: &ast.Apply{
+						Right: &ast.LiteralString{
+							Value: "string",
+							BlockIndent: "",
+							BlockTermIndent: "",
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p125,
+								FreeVars: ast.Identifiers{},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(36),
-										Column: int(8),
+										Column: int(23),
 									},
 									End: ast.Location{
 										Line: int(36),
-										Column: int(19),
+										Column: int(31),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p131,
-								FreeVars: ast.Identifiers{
-									"a",
-									"std",
 								},
 							},
+							Kind: ast.LiteralStringKind(1),
+						},
+						Left: &ast.Apply{
 							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(36),
+												Column: int(8),
+											},
+											End: ast.Location{
+												Line: int(36),
+												Column: int(11),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "type",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
+								Id: nil,
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p125,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(36),
@@ -6161,70 +6198,23 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(36),
 											Column: int(16),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p131,
-									FreeVars: ast.Identifiers{
-										"std",
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(36),
-												Column: int(8),
-											},
-											End: ast.Location{
-												Line: int(36),
-												Column: int(11),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "type",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: ast.Fodder{},
-								Id: nil,
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "a",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p134,
+												FreeVars: ast.Identifiers{
+													"a",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(36),
@@ -6234,56 +6224,72 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(36),
 														Column: int(18),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p144,
-												FreeVars: ast.Identifiers{
-													"a",
 												},
 											},
-											Id: "a",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(12),
-						Right: &ast.LiteralString{
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p125,
+								FreeVars: ast.Identifiers{
+									"a",
+									"std",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(36),
-										Column: int(23),
+										Column: int(8),
 									},
 									End: ast.Location{
 										Line: int(36),
-										Column: int(31),
+										Column: int(19),
 									},
-									File: p1,
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p131,
-								FreeVars: ast.Identifiers{},
 							},
-							Value: "string",
-							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
+							TrailingComma: false,
+							TailStrict: false,
 						},
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Var{
+						OpFodder: ast.Fodder{},
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p125,
+							FreeVars: ast.Identifiers{
+								"a",
+								"std",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(36),
+									Column: int(8),
+								},
+								End: ast.Location{
+									Line: int(36),
+									Column: int(31),
+								},
+							},
+						},
+						Op: ast.BinaryOp(12),
+					},
+					BranchTrue: &ast.Var{
+						Id: "a",
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p125,
+							FreeVars: ast.Identifiers{
+								"a",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(36),
@@ -6293,65 +6299,20 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(36),
 									Column: int(38),
 								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p131,
-							FreeVars: ast.Identifiers{
-								"a",
 							},
 						},
-						Id: "a",
 					},
-					ElseFodder: ast.Fodder{},
 					BranchFalse: &ast.Binary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(36),
-									Column: int(44),
-								},
-								End: ast.Location{
-									Line: int(36),
-									Column: int(50),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p131,
-							FreeVars: ast.Identifiers{
-								"a",
-							},
-						},
-						Left: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(36),
-										Column: int(44),
-									},
-									End: ast.Location{
-										Line: int(36),
-										Column: int(46),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p131,
-								FreeVars: ast.Identifiers{},
-							},
-							Value: "",
-							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
-						},
-						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(3),
 						Right: &ast.Var{
+							Id: "a",
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p125,
+								FreeVars: ast.Identifiers{
+									"a",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(36),
@@ -6361,21 +6322,128 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(36),
 										Column: int(50),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p131,
-								FreeVars: ast.Identifiers{
-									"a",
 								},
 							},
-							Id: "a",
+						},
+						Left: &ast.LiteralString{
+							Value: "",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p125,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(36),
+										Column: int(44),
+									},
+									End: ast.Location{
+										Line: int(36),
+										Column: int(46),
+									},
+								},
+							},
+							Kind: ast.LiteralStringKind(1),
+						},
+						OpFodder: ast.Fodder{},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p125,
+							FreeVars: ast.Identifiers{
+								"a",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(36),
+									Column: int(44),
+								},
+								End: ast.Location{
+									Line: int(36),
+									Column: int(50),
+								},
+							},
+						},
+						Op: ast.BinaryOp(3),
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p125,
+						FreeVars: ast.Identifiers{
+							"a",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(36),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(36),
+								Column: int(50),
+							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "a",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(35),
+								Column: int(12),
+							},
+							End: ast.Location{
+								Line: int(35),
+								Column: int(13),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(35),
@@ -6385,37 +6453,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(36),
 					Column: int(50),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "substr",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "substr",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -6425,143 +6477,26 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(38),
-								Column: int(10),
-							},
-							End: ast.Location{
-								Line: int(38),
-								Column: int(13),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "from",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(38),
-								Column: int(15),
-							},
-							End: ast.Location{
-								Line: int(38),
-								Column: int(19),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "len",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(38),
-								Column: int(21),
-							},
-							End: ast.Location{
-								Line: int(38),
-								Column: int(24),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							End: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							File: nil,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"from",
-							"len",
-							"std",
-							"str",
-						},
-					},
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(39),
-									Column: int(12),
-								},
-								End: ast.Location{
-									Line: int(39),
-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p161,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(39),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(39),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p161,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(39),
@@ -6571,20 +6506,19 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(39),
 											Column: int(15),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
 									},
 								},
-								Id: "std",
 							},
-							LeftBracketFodder: ast.Fodder{},
 							Index: &ast.LiteralString{
+								Value: "isString",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -6594,27 +6528,47 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isString",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p157,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(39),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(39),
+										Column: int(24),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "str",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p161,
+											FreeVars: ast.Identifiers{
+												"str",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(39),
@@ -6624,94 +6578,52 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(39),
 													Column: int(28),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p170,
-											FreeVars: ast.Identifiers{
-												"str",
 											},
 										},
-										Id: "str",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: nil,
-					BranchTrue: &ast.Conditional{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								End: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								File: nil,
-							},
-							Fodder: nil,
-							Ctx: nil,
+							Fodder: ast.Fodder{},
+							Ctx: p157,
 							FreeVars: ast.Identifiers{
-								"from",
-								"len",
 								"std",
 								"str",
 							},
-						},
-						Cond: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(40),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(40),
-										Column: int(30),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(39),
+									Column: int(12),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p161,
-								FreeVars: ast.Identifiers{
-									"from",
-									"std",
+								End: ast.Location{
+									Line: int(39),
+									Column: int(29),
 								},
 							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Conditional{
+						Cond: &ast.Apply{
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(40),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(40),
-											Column: int(24),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p161,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(40),
@@ -6721,20 +6633,19 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(40),
 												Column: int(15),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
 										},
 									},
-									Id: "std",
 								},
-								LeftBracketFodder: ast.Fodder{},
 								Index: &ast.LiteralString{
+									Value: "isNumber",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -6744,27 +6655,47 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isNumber",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p157,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(40),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(40),
+											Column: int(24),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "from",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p173,
+												FreeVars: ast.Identifiers{
+													"from",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(40),
@@ -6774,53 +6705,152 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(40),
 														Column: int(29),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p183,
-												FreeVars: ast.Identifiers{
-													"from",
 												},
 											},
-											Id: "from",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ThenFodder: nil,
-						BranchTrue: &ast.Conditional{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
+								Fodder: ast.Fodder{},
+								Ctx: p157,
 								FreeVars: ast.Identifiers{
 									"from",
-									"len",
 									"std",
-									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(40),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(40),
+										Column: int(30),
+									},
 								},
 							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Conditional{
 							Cond: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(41),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(41),
+													Column: int(15),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "isNumber",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p157,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(41),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(41),
+												Column: int(24),
+											},
+										},
+									},
+								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "len",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p185,
+													FreeVars: ast.Identifiers{
+														"len",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(41),
+															Column: int(25),
+														},
+														End: ast.Location{
+															Line: int(41),
+															Column: int(28),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p157,
+									FreeVars: ast.Identifiers{
+										"len",
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(41),
@@ -6830,147 +6860,64 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(41),
 											Column: int(29),
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p161,
-									FreeVars: ast.Identifiers{
-										"len",
-										"std",
-									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(41),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(41),
-												Column: int(24),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p161,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(41),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(41),
-													Column: int(15),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "isNumber",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(41),
-															Column: int(25),
-														},
-														End: ast.Location{
-															Line: int(41),
-															Column: int(28),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p196,
-													FreeVars: ast.Identifiers{
-														"len",
-													},
-												},
-												Id: "len",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
 								},
 								TrailingComma: false,
 								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
 							},
-							ThenFodder: nil,
 							BranchTrue: &ast.Conditional{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"from",
-										"len",
-										"std",
-										"str",
-									},
-								},
 								Cond: &ast.Binary{
+									Right: &ast.LiteralNumber{
+										OriginalString: "0",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p157,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(42),
+													Column: int(19),
+												},
+												End: ast.Location{
+													Line: int(42),
+													Column: int(20),
+												},
+											},
+										},
+									},
+									Left: &ast.Var{
+										Id: "len",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p157,
+											FreeVars: ast.Identifiers{
+												"len",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(42),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(42),
+													Column: int(15),
+												},
+											},
+										},
+									},
+									OpFodder: ast.Fodder{},
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p157,
+										FreeVars: ast.Identifiers{
+											"len",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(42),
@@ -6980,106 +6927,29 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(42),
 												Column: int(20),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p161,
-										FreeVars: ast.Identifiers{
-											"len",
 										},
 									},
-									Left: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(42),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(42),
-													Column: int(15),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p161,
-											FreeVars: ast.Identifiers{
-												"len",
-											},
-										},
-										Id: "len",
-									},
-									OpFodder: ast.Fodder{},
 									Op: ast.BinaryOp(8),
-									Right: &ast.LiteralNumber{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(42),
-													Column: int(19),
-												},
-												End: ast.Location{
-													Line: int(42),
-													Column: int(20),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p161,
-											FreeVars: ast.Identifiers{},
-										},
-										OriginalString: "0",
-									},
 								},
-								ThenFodder: nil,
 								BranchTrue: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(43),
-												Column: int(5),
-											},
-											End: ast.Location{
-												Line: int(43),
-												Column: int(109),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p161,
-										FreeVars: ast.Identifiers{
-											"from",
-											"len",
-											"std",
-											"str",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(43),
-													Column: int(5),
-												},
-												End: ast.Location{
-													Line: int(43),
-													Column: int(13),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p161,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(4),
+													},
+												},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(43),
@@ -7089,27 +6959,19 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(43),
 														Column: int(8),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(4),
-														Comment: []string{},
-													},
-												},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
 												},
 											},
-											Id: "std",
 										},
-										LeftBracketFodder: ast.Fodder{},
 										Index: &ast.LiteralString{
+											Value: "join",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -7119,27 +6981,47 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "join",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p157,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(43),
+													Column: int(5),
+												},
+												End: ast.Location{
+													Line: int(43),
+													Column: int(13),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.LiteralString{
+													Value: "",
+													BlockIndent: "",
+													BlockTermIndent: "",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p203,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(43),
@@ -7149,66 +7031,25 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(43),
 																Column: int(16),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p215,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(43),
-																Column: int(18),
-															},
-															End: ast.Location{
-																Line: int(43),
-																Column: int(108),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p215,
-														FreeVars: ast.Identifiers{
-															"from",
-															"len",
-															"std",
-															"str",
-														},
-													},
 													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(43),
-																	Column: int(18),
-																},
-																End: ast.Location{
-																	Line: int(43),
-																	Column: int(31),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p215,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
 														Target: &ast.Var{
+															Id: "std",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(43),
@@ -7218,20 +7059,19 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(43),
 																		Column: int(21),
 																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"std",
 																},
 															},
-															Id: "std",
 														},
-														LeftBracketFodder: ast.Fodder{},
 														Index: &ast.LiteralString{
+															Value: "makeArray",
+															BlockIndent: "",
+															BlockTermIndent: "",
 															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -7241,70 +7081,49 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "makeArray",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
 														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p203,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(43),
+																	Column: int(18),
+																},
+																End: ast.Location{
+																	Line: int(43),
+																	Column: int(31),
+																},
+															},
+														},
 													},
 													FodderLeft: ast.Fodder{},
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(43),
-																				Column: int(32),
-																			},
-																			End: ast.Location{
-																				Line: int(43),
-																				Column: int(80),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p225,
-																		FreeVars: ast.Identifiers{
-																			"from",
-																			"len",
-																			"std",
-																			"str",
-																		},
-																	},
 																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(43),
-																					Column: int(32),
-																				},
-																				End: ast.Location{
-																					Line: int(43),
-																					Column: int(39),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p225,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
 																		Target: &ast.Var{
+																			Id: "std",
 																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
 																				LocRange: ast.LocationRange{
+																					File: p8,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(43),
@@ -7314,20 +7133,19 @@ var _StdAst = &ast.DesugaredObject{
 																						Line: int(43),
 																						Column: int(35),
 																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"std",
 																				},
 																			},
-																			Id: "std",
 																		},
-																		LeftBracketFodder: ast.Fodder{},
 																		Index: &ast.LiteralString{
+																			Value: "max",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
 																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
 																				LocRange: ast.LocationRange{
+																					File: nil,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(0),
@@ -7337,27 +7155,45 @@ var _StdAst = &ast.DesugaredObject{
 																						Line: int(0),
 																						Column: int(0),
 																					},
-																					File: nil,
 																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
 																			},
-																			Value: "max",
 																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
 																		},
 																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
 																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p216,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(43),
+																					Column: int(32),
+																				},
+																				End: ast.Location{
+																					Line: int(43),
+																					Column: int(39),
+																				},
+																			},
+																		},
 																	},
 																	FodderLeft: ast.Fodder{},
 																	Arguments: ast.Arguments{
 																		Positional: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.LiteralNumber{
+																					OriginalString: "0",
 																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p220,
+																						FreeVars: ast.Identifiers{},
 																						LocRange: ast.LocationRange{
+																							File: p8,
 																							FileName: "",
 																							Begin: ast.Location{
 																								Line: int(43),
@@ -7367,63 +7203,24 @@ var _StdAst = &ast.DesugaredObject{
 																								Line: int(43),
 																								Column: int(41),
 																							},
-																							File: p1,
 																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p234,
-																						FreeVars: ast.Identifiers{},
 																					},
-																					OriginalString: "0",
 																				},
 																				CommaFodder: ast.Fodder{},
 																			},
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Apply{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(43),
-																								Column: int(43),
-																							},
-																							End: ast.Location{
-																								Line: int(43),
-																								Column: int(79),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p234,
-																						FreeVars: ast.Identifiers{
-																							"from",
-																							"len",
-																							"std",
-																							"str",
-																						},
-																					},
 																					Target: &ast.Index{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(43),
-																									Column: int(43),
-																								},
-																								End: ast.Location{
-																									Line: int(43),
-																									Column: int(50),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p234,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																							},
-																						},
 																						Target: &ast.Var{
+																							Id: "std",
 																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
 																										Line: int(43),
@@ -7433,20 +7230,19 @@ var _StdAst = &ast.DesugaredObject{
 																										Line: int(43),
 																										Column: int(46),
 																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: nil,
-																								FreeVars: ast.Identifiers{
-																									"std",
 																								},
 																							},
-																							Id: "std",
 																						},
-																						LeftBracketFodder: ast.Fodder{},
 																						Index: &ast.LiteralString{
+																							Value: "min",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
 																							NodeBase: ast.NodeBase{
+																								Fodder: nil,
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{},
 																								LocRange: ast.LocationRange{
+																									File: nil,
 																									FileName: "",
 																									Begin: ast.Location{
 																										Line: int(0),
@@ -7456,27 +7252,47 @@ var _StdAst = &ast.DesugaredObject{
 																										Line: int(0),
 																										Column: int(0),
 																									},
-																									File: nil,
 																								},
-																								Fodder: nil,
-																								Ctx: nil,
-																								FreeVars: ast.Identifiers{},
 																							},
-																							Value: "min",
 																							Kind: ast.LiteralStringKind(1),
-																							BlockIndent: "",
-																							BlockTermIndent: "",
 																						},
 																						RightBracketFodder: ast.Fodder{},
+																						LeftBracketFodder: ast.Fodder{},
 																						Id: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p220,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(43),
+																									Column: int(43),
+																								},
+																								End: ast.Location{
+																									Line: int(43),
+																									Column: int(50),
+																								},
+																							},
+																						},
 																					},
 																					FodderLeft: ast.Fodder{},
 																					Arguments: ast.Arguments{
 																						Positional: []ast.CommaSeparatedExpr{
 																							ast.CommaSeparatedExpr{
 																								Expr: &ast.Var{
+																									Id: "len",
 																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p229,
+																										FreeVars: ast.Identifiers{
+																											"len",
+																										},
 																										LocRange: ast.LocationRange{
+																											File: p8,
 																											FileName: "",
 																											Begin: ast.Location{
 																												Line: int(43),
@@ -7486,172 +7302,23 @@ var _StdAst = &ast.DesugaredObject{
 																												Line: int(43),
 																												Column: int(54),
 																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p244,
-																										FreeVars: ast.Identifiers{
-																											"len",
 																										},
 																									},
-																									Id: "len",
 																								},
 																								CommaFodder: ast.Fodder{},
 																							},
 																							ast.CommaSeparatedExpr{
 																								Expr: &ast.Binary{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(43),
-																												Column: int(56),
-																											},
-																											End: ast.Location{
-																												Line: int(43),
-																												Column: int(78),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p244,
-																										FreeVars: ast.Identifiers{
-																											"from",
-																											"std",
-																											"str",
-																										},
-																									},
-																									Left: &ast.Apply{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(43),
-																													Column: int(56),
-																												},
-																												End: ast.Location{
-																													Line: int(43),
-																													Column: int(71),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p244,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																												"str",
-																											},
-																										},
-																										Target: &ast.Index{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(43),
-																														Column: int(56),
-																													},
-																													End: ast.Location{
-																														Line: int(43),
-																														Column: int(66),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p244,
-																												FreeVars: ast.Identifiers{
-																													"std",
-																												},
-																											},
-																											Target: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(43),
-																															Column: int(56),
-																														},
-																														End: ast.Location{
-																															Line: int(43),
-																															Column: int(59),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{
-																														"std",
-																													},
-																												},
-																												Id: "std",
-																											},
-																											LeftBracketFodder: ast.Fodder{},
-																											Index: &ast.LiteralString{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														End: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														File: nil,
-																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{},
-																												},
-																												Value: "length",
-																												Kind: ast.LiteralStringKind(1),
-																												BlockIndent: "",
-																												BlockTermIndent: "",
-																											},
-																											RightBracketFodder: ast.Fodder{},
-																											Id: nil,
-																										},
-																										FodderLeft: ast.Fodder{},
-																										Arguments: ast.Arguments{
-																											Positional: []ast.CommaSeparatedExpr{
-																												ast.CommaSeparatedExpr{
-																													Expr: &ast.Var{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(43),
-																																	Column: int(67),
-																																},
-																																End: ast.Location{
-																																	Line: int(43),
-																																	Column: int(70),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p257,
-																															FreeVars: ast.Identifiers{
-																																"str",
-																															},
-																														},
-																														Id: "str",
-																													},
-																													CommaFodder: nil,
-																												},
-																											},
-																											Named: nil,
-																										},
-																										TrailingComma: false,
-																										TailStrict: false,
-																										FodderRight: ast.Fodder{},
-																										TailStrictFodder: nil,
-																									},
-																									OpFodder: ast.Fodder{},
-																									Op: ast.BinaryOp(4),
 																									Right: &ast.Var{
+																										Id: "from",
 																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p229,
+																											FreeVars: ast.Identifiers{
+																												"from",
+																											},
 																											LocRange: ast.LocationRange{
+																												File: p8,
 																												FileName: "",
 																												Begin: ast.Location{
 																													Line: int(43),
@@ -7661,110 +7328,240 @@ var _StdAst = &ast.DesugaredObject{
 																													Line: int(43),
 																													Column: int(78),
 																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p244,
-																											FreeVars: ast.Identifiers{
-																												"from",
 																											},
 																										},
-																										Id: "from",
 																									},
+																									Left: &ast.Apply{
+																										Target: &ast.Index{
+																											Target: &ast.Var{
+																												Id: "std",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{
+																														"std",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(43),
+																															Column: int(56),
+																														},
+																														End: ast.Location{
+																															Line: int(43),
+																															Column: int(59),
+																														},
+																													},
+																												},
+																											},
+																											Index: &ast.LiteralString{
+																												Value: "length",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
+																												},
+																												Kind: ast.LiteralStringKind(1),
+																											},
+																											RightBracketFodder: ast.Fodder{},
+																											LeftBracketFodder: ast.Fodder{},
+																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p229,
+																												FreeVars: ast.Identifiers{
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(43),
+																														Column: int(56),
+																													},
+																													End: ast.Location{
+																														Line: int(43),
+																														Column: int(66),
+																													},
+																												},
+																											},
+																										},
+																										FodderLeft: ast.Fodder{},
+																										Arguments: ast.Arguments{
+																											Positional: []ast.CommaSeparatedExpr{
+																												ast.CommaSeparatedExpr{
+																													Expr: &ast.Var{
+																														Id: "str",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p242,
+																															FreeVars: ast.Identifiers{
+																																"str",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(43),
+																																	Column: int(67),
+																																},
+																																End: ast.Location{
+																																	Line: int(43),
+																																	Column: int(70),
+																																},
+																															},
+																														},
+																													},
+																													CommaFodder: nil,
+																												},
+																											},
+																											Named: nil,
+																										},
+																										FodderRight: ast.Fodder{},
+																										TailStrictFodder: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p229,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																												"str",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(43),
+																													Column: int(56),
+																												},
+																												End: ast.Location{
+																													Line: int(43),
+																													Column: int(71),
+																												},
+																											},
+																										},
+																										TrailingComma: false,
+																										TailStrict: false,
+																									},
+																									OpFodder: ast.Fodder{},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p229,
+																										FreeVars: ast.Identifiers{
+																											"from",
+																											"std",
+																											"str",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(43),
+																												Column: int(56),
+																											},
+																											End: ast.Location{
+																												Line: int(43),
+																												Column: int(78),
+																											},
+																										},
+																									},
+																									Op: ast.BinaryOp(4),
 																								},
 																								CommaFodder: nil,
 																							},
 																						},
 																						Named: nil,
 																					},
-																					TrailingComma: false,
-																					TailStrict: false,
 																					FodderRight: ast.Fodder{},
 																					TailStrictFodder: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p220,
+																						FreeVars: ast.Identifiers{
+																							"from",
+																							"len",
+																							"std",
+																							"str",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(43),
+																								Column: int(43),
+																							},
+																							End: ast.Location{
+																								Line: int(43),
+																								Column: int(79),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																					TailStrict: false,
 																				},
 																				CommaFodder: nil,
 																			},
 																		},
 																		Named: nil,
 																	},
-																	TrailingComma: false,
-																	TailStrict: false,
 																	FodderRight: ast.Fodder{},
 																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p216,
+																		FreeVars: ast.Identifiers{
+																			"from",
+																			"len",
+																			"std",
+																			"str",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(43),
+																				Column: int(32),
+																			},
+																			End: ast.Location{
+																				Line: int(43),
+																				Column: int(80),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
 																},
 																CommaFodder: ast.Fodder{},
 															},
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Function{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(43),
-																				Column: int(82),
-																			},
-																			End: ast.Location{
-																				Line: int(43),
-																				Column: int(107),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p225,
-																		FreeVars: ast.Identifiers{
-																			"from",
-																			"str",
-																		},
-																	},
 																	ParenLeftFodder: ast.Fodder{},
-																	Parameters: []ast.Parameter{
-																		ast.Parameter{
-																			NameFodder: ast.Fodder{},
-																			Name: "i",
-																			EqFodder: nil,
-																			DefaultArg: nil,
-																			CommaFodder: nil,
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(43),
-																					Column: int(91),
-																				},
-																				End: ast.Location{
-																					Line: int(43),
-																					Column: int(92),
-																				},
-																				File: p1,
-																			},
-																		},
-																	},
-																	TrailingComma: false,
 																	ParenRightFodder: ast.Fodder{},
 																	Body: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(43),
-																					Column: int(94),
-																				},
-																				End: ast.Location{
-																					Line: int(43),
-																					Column: int(107),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p265,
-																			FreeVars: ast.Identifiers{
-																				"from",
-																				"i",
-																				"str",
-																			},
-																		},
 																		Target: &ast.Var{
+																			Id: "str",
 																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p251,
+																				FreeVars: ast.Identifiers{
+																					"str",
+																				},
 																				LocRange: ast.LocationRange{
+																					File: p8,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(43),
@@ -7774,65 +7571,20 @@ var _StdAst = &ast.DesugaredObject{
 																						Line: int(43),
 																						Column: int(97),
 																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p265,
-																				FreeVars: ast.Identifiers{
-																					"str",
 																				},
 																			},
-																			Id: "str",
 																		},
-																		LeftBracketFodder: ast.Fodder{},
 																		Index: &ast.Binary{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(43),
-																						Column: int(98),
-																					},
-																					End: ast.Location{
-																						Line: int(43),
-																						Column: int(106),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p265,
-																				FreeVars: ast.Identifiers{
-																					"from",
-																					"i",
-																				},
-																			},
-																			Left: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(43),
-																							Column: int(98),
-																						},
-																						End: ast.Location{
-																							Line: int(43),
-																							Column: int(99),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p265,
-																					FreeVars: ast.Identifiers{
-																						"i",
-																					},
-																				},
-																				Id: "i",
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(3),
 																			Right: &ast.Var{
+																				Id: "from",
 																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p251,
+																					FreeVars: ast.Identifiers{
+																						"from",
+																					},
 																					LocRange: ast.LocationRange{
+																						File: p8,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(43),
@@ -7842,110 +7594,198 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(43),
 																							Column: int(106),
 																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p265,
-																					FreeVars: ast.Identifiers{
-																						"from",
 																					},
 																				},
-																				Id: "from",
 																			},
+																			Left: &ast.Var{
+																				Id: "i",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p251,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(43),
+																							Column: int(98),
+																						},
+																						End: ast.Location{
+																							Line: int(43),
+																							Column: int(99),
+																						},
+																					},
+																				},
+																			},
+																			OpFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p251,
+																				FreeVars: ast.Identifiers{
+																					"from",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(43),
+																						Column: int(98),
+																					},
+																					End: ast.Location{
+																						Line: int(43),
+																						Column: int(106),
+																					},
+																				},
+																			},
+																			Op: ast.BinaryOp(3),
 																		},
 																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
 																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p251,
+																			FreeVars: ast.Identifiers{
+																				"from",
+																				"i",
+																				"str",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(43),
+																					Column: int(94),
+																				},
+																				End: ast.Location{
+																					Line: int(43),
+																					Column: int(107),
+																				},
+																			},
+																		},
 																	},
+																	Parameters: []ast.Parameter{
+																		ast.Parameter{
+																			NameFodder: ast.Fodder{},
+																			Name: "i",
+																			CommaFodder: nil,
+																			EqFodder: nil,
+																			DefaultArg: nil,
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(43),
+																					Column: int(91),
+																				},
+																				End: ast.Location{
+																					Line: int(43),
+																					Column: int(92),
+																				},
+																			},
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p216,
+																		FreeVars: ast.Identifiers{
+																			"from",
+																			"str",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(43),
+																				Column: int(82),
+																			},
+																			End: ast.Location{
+																				Line: int(43),
+																				Column: int(107),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: ast.Fodder{},
 													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p203,
+														FreeVars: ast.Identifiers{
+															"from",
+															"len",
+															"std",
+															"str",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(43),
+																Column: int(18),
+															},
+															End: ast.Location{
+																Line: int(43),
+																Column: int(108),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-								ElseFodder: nil,
-								BranchFalse: &ast.Error{
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p157,
+										FreeVars: ast.Identifiers{
+											"from",
+											"len",
+											"std",
+											"str",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(42),
+												Line: int(43),
 												Column: int(5),
 											},
 											End: ast.Location{
 												Line: int(43),
 												Column: int(109),
 											},
-											File: p1,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"len",
 										},
 									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								BranchFalse: &ast.Error{
 									Expr: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(42),
-													Column: int(23),
-												},
-												End: ast.Location{
-													Line: int(42),
-													Column: int(87),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p161,
-											FreeVars: ast.Identifiers{
-												"len",
-											},
-										},
-										Left: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(42),
-														Column: int(23),
-													},
-													End: ast.Location{
-														Line: int(42),
-														Column: int(81),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p161,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "substr third parameter should be greater than zero, got ",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(3),
 										Right: &ast.Var{
+											Id: "len",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p157,
+												FreeVars: ast.Identifiers{
+													"len",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(42),
@@ -7955,131 +7795,113 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(42),
 														Column: int(87),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p161,
-												FreeVars: ast.Identifiers{
-													"len",
 												},
 											},
-											Id: "len",
+										},
+										Left: &ast.LiteralString{
+											Value: "substr third parameter should be greater than zero, got ",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p157,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(42),
+														Column: int(23),
+													},
+													End: ast.Location{
+														Line: int(42),
+														Column: int(81),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p157,
+											FreeVars: ast.Identifiers{
+												"len",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(42),
+													Column: int(23),
+												},
+												End: ast.Location{
+													Line: int(42),
+													Column: int(87),
+												},
+											},
+										},
+										Op: ast.BinaryOp(3),
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"len",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(42),
+												Column: int(5),
+											},
+											End: ast.Location{
+												Line: int(43),
+												Column: int(109),
+											},
+										},
+									},
+								},
+								ThenFodder: nil,
+								ElseFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"from",
+										"len",
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
 										},
 									},
 								},
 							},
-							ElseFodder: nil,
 							BranchFalse: &ast.Error{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(41),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(43),
-											Column: int(109),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"len",
-										"std",
-									},
-								},
 								Expr: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(41),
-												Column: int(32),
-											},
-											End: ast.Location{
-												Line: int(41),
-												Column: int(97),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p161,
-										FreeVars: ast.Identifiers{
-											"len",
-											"std",
-										},
-									},
-									Left: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(41),
-													Column: int(32),
-												},
-												End: ast.Location{
-													Line: int(41),
-													Column: int(81),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p161,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "substr third parameter should be a string, got ",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									OpFodder: ast.Fodder{},
-									Op: ast.BinaryOp(3),
 									Right: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(41),
-													Column: int(84),
-												},
-												End: ast.Location{
-													Line: int(41),
-													Column: int(97),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p161,
-											FreeVars: ast.Identifiers{
-												"len",
-												"std",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(41),
-														Column: int(84),
-													},
-													End: ast.Location{
-														Line: int(41),
-														Column: int(92),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p161,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(41),
@@ -8089,20 +7911,19 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(41),
 															Column: int(87),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"std",
 													},
 												},
-												Id: "std",
 											},
-											LeftBracketFodder: ast.Fodder{},
 											Index: &ast.LiteralString{
+												Value: "type",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -8112,27 +7933,47 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "type",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p157,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(41),
+														Column: int(84),
+													},
+													End: ast.Location{
+														Line: int(41),
+														Column: int(92),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "len",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p282,
+															FreeVars: ast.Identifiers{
+																"len",
+															},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(41),
@@ -8142,141 +7983,145 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(41),
 																	Column: int(96),
 																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p296,
-															FreeVars: ast.Identifiers{
-																"len",
 															},
 														},
-														Id: "len",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p157,
+											FreeVars: ast.Identifiers{
+												"len",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(41),
+													Column: int(84),
+												},
+												End: ast.Location{
+													Line: int(41),
+													Column: int(97),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									Left: &ast.LiteralString{
+										Value: "substr third parameter should be a string, got ",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p157,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(41),
+													Column: int(32),
+												},
+												End: ast.Location{
+													Line: int(41),
+													Column: int(81),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p157,
+										FreeVars: ast.Identifiers{
+											"len",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(41),
+												Column: int(32),
+											},
+											End: ast.Location{
+												Line: int(41),
+												Column: int(97),
+											},
+										},
+									},
+									Op: ast.BinaryOp(3),
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"len",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(41),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(43),
+											Column: int(109),
+										},
 									},
 								},
 							},
-						},
-						ElseFodder: nil,
-						BranchFalse: &ast.Error{
+							ThenFodder: nil,
+							ElseFodder: nil,
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(40),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(43),
-										Column: int(109),
-									},
-									File: p1,
-								},
 								Fodder: nil,
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
 									"from",
+									"len",
 									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
 								},
 							},
+						},
+						BranchFalse: &ast.Error{
 							Expr: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(40),
-											Column: int(33),
-										},
-										End: ast.Location{
-											Line: int(40),
-											Column: int(100),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p161,
-									FreeVars: ast.Identifiers{
-										"from",
-										"std",
-									},
-								},
-								Left: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(40),
-												Column: int(33),
-											},
-											End: ast.Location{
-												Line: int(40),
-												Column: int(83),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p161,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "substr second parameter should be a string, got ",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(3),
 								Right: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(40),
-												Column: int(86),
-											},
-											End: ast.Location{
-												Line: int(40),
-												Column: int(100),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p161,
-										FreeVars: ast.Identifiers{
-											"from",
-											"std",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(40),
-													Column: int(86),
-												},
-												End: ast.Location{
-													Line: int(40),
-													Column: int(94),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p161,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(40),
@@ -8286,20 +8131,19 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(40),
 														Column: int(89),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
 												},
 											},
-											Id: "std",
 										},
-										LeftBracketFodder: ast.Fodder{},
 										Index: &ast.LiteralString{
+											Value: "type",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -8309,27 +8153,47 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "type",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p157,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(40),
+													Column: int(86),
+												},
+												End: ast.Location{
+													Line: int(40),
+													Column: int(94),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "from",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p299,
+														FreeVars: ast.Identifiers{
+															"from",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(40),
@@ -8339,141 +8203,145 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(40),
 																Column: int(99),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p312,
-														FreeVars: ast.Identifiers{
-															"from",
 														},
 													},
-													Id: "from",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p157,
+										FreeVars: ast.Identifiers{
+											"from",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(40),
+												Column: int(86),
+											},
+											End: ast.Location{
+												Line: int(40),
+												Column: int(100),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								Left: &ast.LiteralString{
+									Value: "substr second parameter should be a string, got ",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p157,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(40),
+												Column: int(33),
+											},
+											End: ast.Location{
+												Line: int(40),
+												Column: int(83),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p157,
+									FreeVars: ast.Identifiers{
+										"from",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(40),
+											Column: int(33),
+										},
+										End: ast.Location{
+											Line: int(40),
+											Column: int(100),
+										},
+									},
+								},
+								Op: ast.BinaryOp(3),
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"from",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(40),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(43),
+										Column: int(109),
+									},
+								},
+							},
+						},
+						ThenFodder: nil,
+						ElseFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"from",
+								"len",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
 								},
 							},
 						},
 					},
-					ElseFodder: nil,
 					BranchFalse: &ast.Error{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(39),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(43),
-									Column: int(109),
-								},
-								File: p1,
-							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
-							},
-						},
 						Expr: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(39),
-										Column: int(32),
-									},
-									End: ast.Location{
-										Line: int(39),
-										Column: int(97),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p161,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
-								},
-							},
-							Left: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(39),
-											Column: int(32),
-										},
-										End: ast.Location{
-											Line: int(39),
-											Column: int(81),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p161,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "substr first parameter should be a string, got ",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
 							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(39),
-											Column: int(84),
-										},
-										End: ast.Location{
-											Line: int(39),
-											Column: int(97),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p161,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(39),
-												Column: int(84),
-											},
-											End: ast.Location{
-												Line: int(39),
-												Column: int(92),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p161,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(39),
@@ -8483,20 +8351,19 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(39),
 													Column: int(87),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
 											},
 										},
-										Id: "std",
 									},
-									LeftBracketFodder: ast.Fodder{},
 									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -8506,27 +8373,47 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "type",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p157,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(39),
+												Column: int(84),
+											},
+											End: ast.Location{
+												Line: int(39),
+												Column: int(92),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "str",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p316,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(39),
@@ -8536,32 +8423,213 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(39),
 															Column: int(96),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p328,
-													FreeVars: ast.Identifiers{
-														"str",
 													},
 												},
-												Id: "str",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p157,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(39),
+											Column: int(84),
+										},
+										End: ast.Location{
+											Line: int(39),
+											Column: int(97),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							Left: &ast.LiteralString{
+								Value: "substr first parameter should be a string, got ",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p157,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(39),
+											Column: int(32),
+										},
+										End: ast.Location{
+											Line: int(39),
+											Column: int(81),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p157,
+								FreeVars: ast.Identifiers{
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(39),
+										Column: int(32),
+									},
+									End: ast.Location{
+										Line: int(39),
+										Column: int(97),
+									},
+								},
+							},
+							Op: ast.BinaryOp(3),
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(39),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(43),
+									Column: int(109),
+								},
+							},
+						},
+					},
+					ThenFodder: nil,
+					ElseFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: nil,
+						Ctx: nil,
+						FreeVars: ast.Identifiers{
+							"from",
+							"len",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: nil,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(0),
+								Column: int(0),
+							},
+							End: ast.Location{
+								Line: int(0),
+								Column: int(0),
 							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(38),
+								Column: int(10),
+							},
+							End: ast.Location{
+								Line: int(38),
+								Column: int(13),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "from",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(38),
+								Column: int(15),
+							},
+							End: ast.Location{
+								Line: int(38),
+								Column: int(19),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "len",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(38),
+								Column: int(21),
+							},
+							End: ast.Location{
+								Line: int(38),
+								Column: int(24),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(38),
@@ -8571,37 +8639,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(43),
 					Column: int(109),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "startsWith",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "startsWith",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -8611,280 +8663,27 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "a",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(45),
-								Column: int(14),
-							},
-							End: ast.Location{
-								Line: int(45),
-								Column: int(15),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "b",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(45),
-								Column: int(17),
-							},
-							End: ast.Location{
-								Line: int(45),
-								Column: int(18),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(46),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(49),
-								Column: int(43),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p336,
-						FreeVars: ast.Identifiers{
-							"a",
-							"b",
-							"std",
-						},
-					},
 					Cond: &ast.Binary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(46),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(46),
-									Column: int(37),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p336,
-							FreeVars: ast.Identifiers{
-								"a",
-								"b",
-								"std",
-							},
-						},
-						Left: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(46),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(46),
-										Column: int(21),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p336,
-								FreeVars: ast.Identifiers{
-									"a",
-									"std",
-								},
-							},
+						Right: &ast.Apply{
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(46),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(46),
-											Column: int(18),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p336,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(46),
-												Column: int(8),
-											},
-											End: ast.Location{
-												Line: int(46),
-												Column: int(11),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "length",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: ast.Fodder{},
-								Id: nil,
-							},
-							FodderLeft: ast.Fodder{},
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(46),
-														Column: int(19),
-													},
-													End: ast.Location{
-														Line: int(46),
-														Column: int(20),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p349,
-												FreeVars: ast.Identifiers{
-													"a",
-												},
-											},
-											Id: "a",
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
-							},
-							TrailingComma: false,
-							TailStrict: false,
-							FodderRight: ast.Fodder{},
-							TailStrictFodder: nil,
-						},
-						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(9),
-						Right: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(46),
-										Column: int(24),
-									},
-									End: ast.Location{
-										Line: int(46),
-										Column: int(37),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p336,
-								FreeVars: ast.Identifiers{
-									"b",
-									"std",
-								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(46),
-											Column: int(24),
-										},
-										End: ast.Location{
-											Line: int(46),
-											Column: int(34),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p336,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(46),
@@ -8894,20 +8693,19 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(46),
 												Column: int(27),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
 										},
 									},
-									Id: "std",
 								},
-								LeftBracketFodder: ast.Fodder{},
 								Index: &ast.LiteralString{
+									Value: "length",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -8917,27 +8715,47 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "length",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p334,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(46),
+											Column: int(24),
+										},
+										End: ast.Location{
+											Line: int(46),
+											Column: int(34),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "b",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p338,
+												FreeVars: ast.Identifiers{
+													"b",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(46),
@@ -8947,31 +8765,203 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(46),
 														Column: int(36),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p360,
-												FreeVars: ast.Identifiers{
-													"b",
 												},
 											},
-											Id: "b",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p334,
+								FreeVars: ast.Identifiers{
+									"b",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(46),
+										Column: int(24),
+									},
+									End: ast.Location{
+										Line: int(46),
+										Column: int(37),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
 						},
+						Left: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(46),
+												Column: int(8),
+											},
+											End: ast.Location{
+												Line: int(46),
+												Column: int(11),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "length",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
+								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p334,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(46),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(46),
+											Column: int(18),
+										},
+									},
+								},
+							},
+							FodderLeft: ast.Fodder{},
+							Arguments: ast.Arguments{
+								Positional: []ast.CommaSeparatedExpr{
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Var{
+											Id: "a",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p349,
+												FreeVars: ast.Identifiers{
+													"a",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(46),
+														Column: int(19),
+													},
+													End: ast.Location{
+														Line: int(46),
+														Column: int(20),
+													},
+												},
+											},
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: ast.Fodder{},
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p334,
+								FreeVars: ast.Identifiers{
+									"a",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(46),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(46),
+										Column: int(21),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						OpFodder: ast.Fodder{},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p334,
+							FreeVars: ast.Identifiers{
+								"a",
+								"b",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(46),
+									Column: int(8),
+								},
+								End: ast.Location{
+									Line: int(46),
+									Column: int(37),
+								},
+							},
+						},
+						Op: ast.BinaryOp(9),
 					},
-					ThenFodder: ast.Fodder{},
 					BranchTrue: &ast.LiteralBoolean{
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p334,
+							FreeVars: ast.Identifiers{},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(47),
@@ -8981,342 +8971,21 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(47),
 									Column: int(12),
 								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p336,
-							FreeVars: ast.Identifiers{},
 						},
 						Value: false,
 					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
-						},
-					},
 					BranchFalse: &ast.Binary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(49),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(49),
-									Column: int(43),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p336,
-							FreeVars: ast.Identifiers{
-								"a",
-								"b",
-								"std",
-							},
-						},
-						Left: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(49),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(49),
-										Column: int(38),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p336,
-								FreeVars: ast.Identifiers{
-									"a",
-									"b",
-									"std",
-								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(49),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(49),
-											Column: int(17),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p336,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(49),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(49),
-												Column: int(10),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "substr",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: ast.Fodder{},
-								Id: nil,
-							},
-							FodderLeft: ast.Fodder{},
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(49),
-														Column: int(18),
-													},
-													End: ast.Location{
-														Line: int(49),
-														Column: int(19),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p377,
-												FreeVars: ast.Identifiers{
-													"a",
-												},
-											},
-											Id: "a",
-										},
-										CommaFodder: ast.Fodder{},
-									},
-									ast.CommaSeparatedExpr{
-										Expr: &ast.LiteralNumber{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(49),
-														Column: int(21),
-													},
-													End: ast.Location{
-														Line: int(49),
-														Column: int(22),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p377,
-												FreeVars: ast.Identifiers{},
-											},
-											OriginalString: "0",
-										},
-										CommaFodder: ast.Fodder{},
-									},
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(49),
-														Column: int(24),
-													},
-													End: ast.Location{
-														Line: int(49),
-														Column: int(37),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p377,
-												FreeVars: ast.Identifiers{
-													"b",
-													"std",
-												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(49),
-															Column: int(24),
-														},
-														End: ast.Location{
-															Line: int(49),
-															Column: int(34),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p377,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(49),
-																Column: int(24),
-															},
-															End: ast.Location{
-																Line: int(49),
-																Column: int(27),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "length",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: ast.Fodder{},
-												Id: nil,
-											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(49),
-																		Column: int(35),
-																	},
-																	End: ast.Location{
-																		Line: int(49),
-																		Column: int(36),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p389,
-																FreeVars: ast.Identifiers{
-																	"b",
-																},
-															},
-															Id: "b",
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
-											},
-											TrailingComma: false,
-											TailStrict: false,
-											FodderRight: ast.Fodder{},
-											TailStrictFodder: nil,
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
-							},
-							TrailingComma: false,
-							TailStrict: false,
-							FodderRight: ast.Fodder{},
-							TailStrictFodder: nil,
-						},
-						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(12),
 						Right: &ast.Var{
+							Id: "b",
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p334,
+								FreeVars: ast.Identifiers{
+									"b",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(49),
@@ -9326,21 +8995,420 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(49),
 										Column: int(43),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p336,
-								FreeVars: ast.Identifiers{
-									"b",
 								},
 							},
-							Id: "b",
+						},
+						Left: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(49),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(49),
+												Column: int(10),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "substr",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
+								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p334,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(49),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(49),
+											Column: int(17),
+										},
+									},
+								},
+							},
+							FodderLeft: ast.Fodder{},
+							Arguments: ast.Arguments{
+								Positional: []ast.CommaSeparatedExpr{
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Var{
+											Id: "a",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p367,
+												FreeVars: ast.Identifiers{
+													"a",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(49),
+														Column: int(18),
+													},
+													End: ast.Location{
+														Line: int(49),
+														Column: int(19),
+													},
+												},
+											},
+										},
+										CommaFodder: ast.Fodder{},
+									},
+									ast.CommaSeparatedExpr{
+										Expr: &ast.LiteralNumber{
+											OriginalString: "0",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p367,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(49),
+														Column: int(21),
+													},
+													End: ast.Location{
+														Line: int(49),
+														Column: int(22),
+													},
+												},
+											},
+										},
+										CommaFodder: ast.Fodder{},
+									},
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Apply{
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "std",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(49),
+																Column: int(24),
+															},
+															End: ast.Location{
+																Line: int(49),
+																Column: int(27),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p367,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(49),
+															Column: int(24),
+														},
+														End: ast.Location{
+															Line: int(49),
+															Column: int(34),
+														},
+													},
+												},
+											},
+											FodderLeft: ast.Fodder{},
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "b",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p378,
+																FreeVars: ast.Identifiers{
+																	"b",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(49),
+																		Column: int(35),
+																	},
+																	End: ast.Location{
+																		Line: int(49),
+																		Column: int(36),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p367,
+												FreeVars: ast.Identifiers{
+													"b",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(49),
+														Column: int(24),
+													},
+													End: ast.Location{
+														Line: int(49),
+														Column: int(37),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: ast.Fodder{},
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p334,
+								FreeVars: ast.Identifiers{
+									"a",
+									"b",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(49),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(49),
+										Column: int(38),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						OpFodder: ast.Fodder{},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p334,
+							FreeVars: ast.Identifiers{
+								"a",
+								"b",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(49),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(49),
+									Column: int(43),
+								},
+							},
+						},
+						Op: ast.BinaryOp(12),
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p334,
+						FreeVars: ast.Identifiers{
+							"a",
+							"b",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(46),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(49),
+								Column: int(43),
+							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "a",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(45),
+								Column: int(14),
+							},
+							End: ast.Location{
+								Line: int(45),
+								Column: int(15),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "b",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(45),
+								Column: int(17),
+							},
+							End: ast.Location{
+								Line: int(45),
+								Column: int(18),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(45),
@@ -9350,37 +9418,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(49),
 					Column: int(43),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "endsWith",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "endsWith",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -9390,280 +9442,27 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "a",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(51),
-								Column: int(12),
-							},
-							End: ast.Location{
-								Line: int(51),
-								Column: int(13),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "b",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(51),
-								Column: int(15),
-							},
-							End: ast.Location{
-								Line: int(51),
-								Column: int(16),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(52),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(55),
-								Column: int(71),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p399,
-						FreeVars: ast.Identifiers{
-							"a",
-							"b",
-							"std",
-						},
-					},
 					Cond: &ast.Binary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(52),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(52),
-									Column: int(37),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p399,
-							FreeVars: ast.Identifiers{
-								"a",
-								"b",
-								"std",
-							},
-						},
-						Left: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(52),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(52),
-										Column: int(21),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p399,
-								FreeVars: ast.Identifiers{
-									"a",
-									"std",
-								},
-							},
+						Right: &ast.Apply{
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(52),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(52),
-											Column: int(18),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p399,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(52),
-												Column: int(8),
-											},
-											End: ast.Location{
-												Line: int(52),
-												Column: int(11),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "length",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: ast.Fodder{},
-								Id: nil,
-							},
-							FodderLeft: ast.Fodder{},
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(52),
-														Column: int(19),
-													},
-													End: ast.Location{
-														Line: int(52),
-														Column: int(20),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p412,
-												FreeVars: ast.Identifiers{
-													"a",
-												},
-											},
-											Id: "a",
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
-							},
-							TrailingComma: false,
-							TailStrict: false,
-							FodderRight: ast.Fodder{},
-							TailStrictFodder: nil,
-						},
-						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(9),
-						Right: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(52),
-										Column: int(24),
-									},
-									End: ast.Location{
-										Line: int(52),
-										Column: int(37),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p399,
-								FreeVars: ast.Identifiers{
-									"b",
-									"std",
-								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(52),
-											Column: int(24),
-										},
-										End: ast.Location{
-											Line: int(52),
-											Column: int(34),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p399,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(52),
@@ -9673,20 +9472,19 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(52),
 												Column: int(27),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
 										},
 									},
-									Id: "std",
 								},
-								LeftBracketFodder: ast.Fodder{},
 								Index: &ast.LiteralString{
+									Value: "length",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -9696,27 +9494,47 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "length",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p397,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(52),
+											Column: int(24),
+										},
+										End: ast.Location{
+											Line: int(52),
+											Column: int(34),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "b",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p401,
+												FreeVars: ast.Identifiers{
+													"b",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(52),
@@ -9726,31 +9544,203 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(52),
 														Column: int(36),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p423,
-												FreeVars: ast.Identifiers{
-													"b",
 												},
 											},
-											Id: "b",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p397,
+								FreeVars: ast.Identifiers{
+									"b",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(52),
+										Column: int(24),
+									},
+									End: ast.Location{
+										Line: int(52),
+										Column: int(37),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
 						},
+						Left: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(52),
+												Column: int(8),
+											},
+											End: ast.Location{
+												Line: int(52),
+												Column: int(11),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "length",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
+								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p397,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(52),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(52),
+											Column: int(18),
+										},
+									},
+								},
+							},
+							FodderLeft: ast.Fodder{},
+							Arguments: ast.Arguments{
+								Positional: []ast.CommaSeparatedExpr{
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Var{
+											Id: "a",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p412,
+												FreeVars: ast.Identifiers{
+													"a",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(52),
+														Column: int(19),
+													},
+													End: ast.Location{
+														Line: int(52),
+														Column: int(20),
+													},
+												},
+											},
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: ast.Fodder{},
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p397,
+								FreeVars: ast.Identifiers{
+									"a",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(52),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(52),
+										Column: int(21),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						OpFodder: ast.Fodder{},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p397,
+							FreeVars: ast.Identifiers{
+								"a",
+								"b",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(52),
+									Column: int(8),
+								},
+								End: ast.Location{
+									Line: int(52),
+									Column: int(37),
+								},
+							},
+						},
+						Op: ast.BinaryOp(9),
 					},
-					ThenFodder: ast.Fodder{},
 					BranchTrue: &ast.LiteralBoolean{
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p397,
+							FreeVars: ast.Identifiers{},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(53),
@@ -9760,599 +9750,21 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(53),
 									Column: int(12),
 								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p399,
-							FreeVars: ast.Identifiers{},
 						},
 						Value: false,
 					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
-						},
-					},
 					BranchFalse: &ast.Binary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(55),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(55),
-									Column: int(71),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p399,
-							FreeVars: ast.Identifiers{
-								"a",
-								"b",
-								"std",
-							},
-						},
-						Left: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(55),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(55),
-										Column: int(66),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p399,
-								FreeVars: ast.Identifiers{
-									"a",
-									"b",
-									"std",
-								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(55),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(55),
-											Column: int(17),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p399,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(55),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(55),
-												Column: int(10),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "substr",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: ast.Fodder{},
-								Id: nil,
-							},
-							FodderLeft: ast.Fodder{},
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(55),
-														Column: int(18),
-													},
-													End: ast.Location{
-														Line: int(55),
-														Column: int(19),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p440,
-												FreeVars: ast.Identifiers{
-													"a",
-												},
-											},
-											Id: "a",
-										},
-										CommaFodder: ast.Fodder{},
-									},
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(55),
-														Column: int(21),
-													},
-													End: ast.Location{
-														Line: int(55),
-														Column: int(50),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p440,
-												FreeVars: ast.Identifiers{
-													"a",
-													"b",
-													"std",
-												},
-											},
-											Left: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(55),
-															Column: int(21),
-														},
-														End: ast.Location{
-															Line: int(55),
-															Column: int(34),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p440,
-													FreeVars: ast.Identifiers{
-														"a",
-														"std",
-													},
-												},
-												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(55),
-																Column: int(21),
-															},
-															End: ast.Location{
-																Line: int(55),
-																Column: int(31),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p440,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(55),
-																	Column: int(21),
-																},
-																End: ast.Location{
-																	Line: int(55),
-																	Column: int(24),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "length",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													RightBracketFodder: ast.Fodder{},
-													Id: nil,
-												},
-												FodderLeft: ast.Fodder{},
-												Arguments: ast.Arguments{
-													Positional: []ast.CommaSeparatedExpr{
-														ast.CommaSeparatedExpr{
-															Expr: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(55),
-																			Column: int(32),
-																		},
-																		End: ast.Location{
-																			Line: int(55),
-																			Column: int(33),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p453,
-																	FreeVars: ast.Identifiers{
-																		"a",
-																	},
-																},
-																Id: "a",
-															},
-															CommaFodder: nil,
-														},
-													},
-													Named: nil,
-												},
-												TrailingComma: false,
-												TailStrict: false,
-												FodderRight: ast.Fodder{},
-												TailStrictFodder: nil,
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(4),
-											Right: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(55),
-															Column: int(37),
-														},
-														End: ast.Location{
-															Line: int(55),
-															Column: int(50),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p440,
-													FreeVars: ast.Identifiers{
-														"b",
-														"std",
-													},
-												},
-												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(55),
-																Column: int(37),
-															},
-															End: ast.Location{
-																Line: int(55),
-																Column: int(47),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p440,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
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-																	Column: int(37),
-																},
-																End: ast.Location{
-																	Line: int(55),
-																	Column: int(40),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
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-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "length",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													RightBracketFodder: ast.Fodder{},
-													Id: nil,
-												},
-												FodderLeft: ast.Fodder{},
-												Arguments: ast.Arguments{
-													Positional: []ast.CommaSeparatedExpr{
-														ast.CommaSeparatedExpr{
-															Expr: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(55),
-																			Column: int(48),
-																		},
-																		End: ast.Location{
-																			Line: int(55),
-																			Column: int(49),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p464,
-																	FreeVars: ast.Identifiers{
-																		"b",
-																	},
-																},
-																Id: "b",
-															},
-															CommaFodder: nil,
-														},
-													},
-													Named: nil,
-												},
-												TrailingComma: false,
-												TailStrict: false,
-												FodderRight: ast.Fodder{},
-												TailStrictFodder: nil,
-											},
-										},
-										CommaFodder: ast.Fodder{},
-									},
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(55),
-														Column: int(52),
-													},
-													End: ast.Location{
-														Line: int(55),
-														Column: int(65),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p440,
-												FreeVars: ast.Identifiers{
-													"b",
-													"std",
-												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(55),
-															Column: int(52),
-														},
-														End: ast.Location{
-															Line: int(55),
-															Column: int(62),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p440,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(55),
-																Column: int(52),
-															},
-															End: ast.Location{
-																Line: int(55),
-																Column: int(55),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "length",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: ast.Fodder{},
-												Id: nil,
-											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(55),
-																		Column: int(63),
-																	},
-																	End: ast.Location{
-																		Line: int(55),
-																		Column: int(64),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p475,
-																FreeVars: ast.Identifiers{
-																	"b",
-																},
-															},
-															Id: "b",
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
-											},
-											TrailingComma: false,
-											TailStrict: false,
-											FodderRight: ast.Fodder{},
-											TailStrictFodder: nil,
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
-							},
-							TrailingComma: false,
-							TailStrict: false,
-							FodderRight: ast.Fodder{},
-							TailStrictFodder: nil,
-						},
-						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(12),
 						Right: &ast.Var{
+							Id: "b",
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p397,
+								FreeVars: ast.Identifiers{
+									"b",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(55),
@@ -10362,21 +9774,677 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(55),
 										Column: int(71),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p399,
-								FreeVars: ast.Identifiers{
-									"b",
 								},
 							},
-							Id: "b",
+						},
+						Left: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(55),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(55),
+												Column: int(10),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "substr",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
+								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p397,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(55),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(55),
+											Column: int(17),
+										},
+									},
+								},
+							},
+							FodderLeft: ast.Fodder{},
+							Arguments: ast.Arguments{
+								Positional: []ast.CommaSeparatedExpr{
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Var{
+											Id: "a",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p430,
+												FreeVars: ast.Identifiers{
+													"a",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(55),
+														Column: int(18),
+													},
+													End: ast.Location{
+														Line: int(55),
+														Column: int(19),
+													},
+												},
+											},
+										},
+										CommaFodder: ast.Fodder{},
+									},
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Binary{
+											Right: &ast.Apply{
+												Target: &ast.Index{
+													Target: &ast.Var{
+														Id: "std",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(55),
+																	Column: int(37),
+																},
+																End: ast.Location{
+																	Line: int(55),
+																	Column: int(40),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
+													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p430,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(55),
+																Column: int(37),
+															},
+															End: ast.Location{
+																Line: int(55),
+																Column: int(47),
+															},
+														},
+													},
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "b",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p441,
+																	FreeVars: ast.Identifiers{
+																		"b",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(55),
+																			Column: int(48),
+																		},
+																		End: ast.Location{
+																			Line: int(55),
+																			Column: int(49),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p430,
+													FreeVars: ast.Identifiers{
+														"b",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(55),
+															Column: int(37),
+														},
+														End: ast.Location{
+															Line: int(55),
+															Column: int(50),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											Left: &ast.Apply{
+												Target: &ast.Index{
+													Target: &ast.Var{
+														Id: "std",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(55),
+																	Column: int(21),
+																},
+																End: ast.Location{
+																	Line: int(55),
+																	Column: int(24),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
+													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p430,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(55),
+																Column: int(21),
+															},
+															End: ast.Location{
+																Line: int(55),
+																Column: int(31),
+															},
+														},
+													},
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "a",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p452,
+																	FreeVars: ast.Identifiers{
+																		"a",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(55),
+																			Column: int(32),
+																		},
+																		End: ast.Location{
+																			Line: int(55),
+																			Column: int(33),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p430,
+													FreeVars: ast.Identifiers{
+														"a",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(55),
+															Column: int(21),
+														},
+														End: ast.Location{
+															Line: int(55),
+															Column: int(34),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p430,
+												FreeVars: ast.Identifiers{
+													"a",
+													"b",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(55),
+														Column: int(21),
+													},
+													End: ast.Location{
+														Line: int(55),
+														Column: int(50),
+													},
+												},
+											},
+											Op: ast.BinaryOp(4),
+										},
+										CommaFodder: ast.Fodder{},
+									},
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Apply{
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "std",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(55),
+																Column: int(52),
+															},
+															End: ast.Location{
+																Line: int(55),
+																Column: int(55),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p430,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(55),
+															Column: int(52),
+														},
+														End: ast.Location{
+															Line: int(55),
+															Column: int(62),
+														},
+													},
+												},
+											},
+											FodderLeft: ast.Fodder{},
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "b",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p464,
+																FreeVars: ast.Identifiers{
+																	"b",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(55),
+																		Column: int(63),
+																	},
+																	End: ast.Location{
+																		Line: int(55),
+																		Column: int(64),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p430,
+												FreeVars: ast.Identifiers{
+													"b",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(55),
+														Column: int(52),
+													},
+													End: ast.Location{
+														Line: int(55),
+														Column: int(65),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: ast.Fodder{},
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p397,
+								FreeVars: ast.Identifiers{
+									"a",
+									"b",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(55),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(55),
+										Column: int(66),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						OpFodder: ast.Fodder{},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p397,
+							FreeVars: ast.Identifiers{
+								"a",
+								"b",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(55),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(55),
+									Column: int(71),
+								},
+							},
+						},
+						Op: ast.BinaryOp(12),
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p397,
+						FreeVars: ast.Identifiers{
+							"a",
+							"b",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(52),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(55),
+								Column: int(71),
+							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "a",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(51),
+								Column: int(12),
+							},
+							End: ast.Location{
+								Line: int(51),
+								Column: int(13),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "b",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(51),
+								Column: int(15),
+							},
+							End: ast.Location{
+								Line: int(51),
+								Column: int(16),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(51),
@@ -10386,37 +10454,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(55),
 					Column: int(71),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "lstripChars",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "lstripChars",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -10426,307 +10478,73 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(57),
-								Column: int(15),
-							},
-							End: ast.Location{
-								Line: int(57),
-								Column: int(18),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "chars",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(57),
-								Column: int(20),
-							},
-							End: ast.Location{
-								Line: int(57),
-								Column: int(25),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(58),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(61),
-								Column: int(10),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p485,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"chars",
-							"std",
-							"str",
-						},
-					},
 					Cond: &ast.Binary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(58),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(58),
-									Column: int(56),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p485,
-							FreeVars: ast.Identifiers{
-								"chars",
-								"std",
-								"str",
-							},
-						},
-						Left: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(58),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(58),
-										Column: int(27),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p485,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
-								},
-							},
-							Left: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(58),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(58),
-											Column: int(23),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p485,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
-								Target: &ast.Index{
+						Right: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(58),
-												Column: int(8),
-											},
-											End: ast.Location{
-												Line: int(58),
-												Column: int(18),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
-										Ctx: p485,
+										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(58),
-													Column: int(8),
-												},
-												End: ast.Location{
-													Line: int(58),
-													Column: int(11),
-												},
-												File: p1,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(58),
+												Column: int(31),
 											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
+											End: ast.Location{
+												Line: int(58),
+												Column: int(34),
 											},
 										},
-										Id: "std",
 									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "length",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
 								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(58),
-															Column: int(19),
-														},
-														End: ast.Location{
-															Line: int(58),
-															Column: int(22),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p500,
-													FreeVars: ast.Identifiers{
-														"str",
-													},
-												},
-												Id: "str",
+								Index: &ast.LiteralString{
+									Value: "member",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
 											},
-											CommaFodder: nil,
 										},
 									},
-									Named: nil,
+									Kind: ast.LiteralStringKind(1),
 								},
-								TrailingComma: false,
-								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(7),
-							Right: &ast.LiteralNumber{
+								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
+								Id: nil,
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(58),
-											Column: int(26),
-										},
-										End: ast.Location{
-											Line: int(58),
-											Column: int(27),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
-									Ctx: p485,
-									FreeVars: ast.Identifiers{},
-								},
-								OriginalString: "0",
-							},
-						},
-						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(17),
-						Right: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(58),
-										Column: int(31),
+									Ctx: p483,
+									FreeVars: ast.Identifiers{
+										"std",
 									},
-									End: ast.Location{
-										Line: int(58),
-										Column: int(56),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p485,
-								FreeVars: ast.Identifiers{
-									"chars",
-									"std",
-									"str",
-								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(58),
@@ -10736,70 +10554,23 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(58),
 											Column: int(41),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p485,
-									FreeVars: ast.Identifiers{
-										"std",
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(58),
-												Column: int(31),
-											},
-											End: ast.Location{
-												Line: int(58),
-												Column: int(34),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "member",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: ast.Fodder{},
-								Id: nil,
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "chars",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p487,
+												FreeVars: ast.Identifiers{
+													"chars",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(58),
@@ -10809,42 +10580,23 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(58),
 														Column: int(47),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p512,
-												FreeVars: ast.Identifiers{
-													"chars",
 												},
 											},
-											Id: "chars",
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(58),
-														Column: int(49),
-													},
-													End: ast.Location{
-														Line: int(58),
-														Column: int(55),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p512,
-												FreeVars: ast.Identifiers{
-													"str",
-												},
-											},
 											Target: &ast.Var{
+												Id: "str",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p487,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(58),
@@ -10854,20 +10606,17 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(58),
 															Column: int(52),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p512,
-													FreeVars: ast.Identifiers{
-														"str",
 													},
 												},
-												Id: "str",
 											},
-											LeftBracketFodder: ast.Fodder{},
 											Index: &ast.LiteralNumber{
+												OriginalString: "0",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p487,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(58),
@@ -10877,75 +10626,276 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(58),
 															Column: int(54),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p512,
-													FreeVars: ast.Identifiers{},
 												},
-												OriginalString: "0",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p487,
+												FreeVars: ast.Identifiers{
+													"str",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(58),
+														Column: int(49),
+													},
+													End: ast.Location{
+														Line: int(58),
+														Column: int(55),
+													},
+												},
+											},
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(59),
-									Column: int(7),
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p483,
+								FreeVars: ast.Identifiers{
+									"chars",
+									"std",
+									"str",
 								},
-								End: ast.Location{
-									Line: int(59),
-									Column: int(38),
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(58),
+										Column: int(31),
+									},
+									End: ast.Location{
+										Line: int(58),
+										Column: int(56),
+									},
 								},
-								File: p1,
 							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						Left: &ast.Binary{
+							Right: &ast.LiteralNumber{
+								OriginalString: "0",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p483,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(58),
+											Column: int(26),
+										},
+										End: ast.Location{
+											Line: int(58),
+											Column: int(27),
+										},
+									},
+								},
+							},
+							Left: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(58),
+													Column: int(8),
+												},
+												End: ast.Location{
+													Line: int(58),
+													Column: int(11),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "length",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p483,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(58),
+												Column: int(8),
+											},
+											End: ast.Location{
+												Line: int(58),
+												Column: int(18),
+											},
+										},
+									},
+								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "str",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p505,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(58),
+															Column: int(19),
+														},
+														End: ast.Location{
+															Line: int(58),
+															Column: int(22),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p483,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(58),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(58),
+											Column: int(23),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p483,
+								FreeVars: ast.Identifiers{
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(58),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(58),
+										Column: int(27),
+									},
+								},
+							},
+							Op: ast.BinaryOp(7),
+						},
+						OpFodder: ast.Fodder{},
+						NodeBase: ast.NodeBase{
 							Fodder: ast.Fodder{},
-							Ctx: p485,
+							Ctx: p483,
 							FreeVars: ast.Identifiers{
-								"$std",
 								"chars",
 								"std",
 								"str",
 							},
-						},
-						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(59),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(59),
-										Column: int(22),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(58),
+									Column: int(8),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p485,
-								FreeVars: ast.Identifiers{
-									"std",
+								End: ast.Location{
+									Line: int(58),
+									Column: int(56),
 								},
 							},
+						},
+						Op: ast.BinaryOp(17),
+					},
+					BranchTrue: &ast.Apply{
+						Target: &ast.Index{
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(59),
@@ -10955,27 +10905,19 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(59),
 											Column: int(10),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
 									},
 								},
-								Id: "std",
 							},
-							LeftBracketFodder: ast.Fodder{},
 							Index: &ast.LiteralString{
+								Value: "lstripChars",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -10985,48 +10927,95 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "lstripChars",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p483,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(59),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(59),
+										Column: int(22),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(59),
-													Column: int(23),
-												},
-												End: ast.Location{
-													Line: int(59),
-													Column: int(30),
-												},
-												File: p1,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"str",
-											},
-										},
 										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "$std",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"$std",
+													},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "slice",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											RightBracketFodder: nil,
+											LeftBracketFodder: nil,
+											Id: nil,
 											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"$std",
+												},
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -11036,70 +11025,23 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"$std",
 												},
 											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$std",
-													},
-												},
-												Id: "$std",
-											},
-											LeftBracketFodder: nil,
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "slice",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											RightBracketFodder: nil,
-											Id: nil,
 										},
 										FodderLeft: nil,
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "str",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p526,
+															FreeVars: ast.Identifiers{
+																"str",
+															},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(59),
@@ -11109,22 +11051,20 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(59),
 																	Column: int(26),
 																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p537,
-															FreeVars: ast.Identifiers{
-																"str",
 															},
 														},
-														Id: "str",
 													},
 													CommaFodder: nil,
 												},
 												ast.CommaSeparatedExpr{
 													Expr: &ast.LiteralNumber{
+														OriginalString: "1",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p526,
+															FreeVars: ast.Identifiers{},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(59),
@@ -11134,20 +11074,19 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(59),
 																	Column: int(28),
 																},
-																File: p1,
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p537,
-															FreeVars: ast.Identifiers{},
 														},
-														OriginalString: "1",
 													},
 													CommaFodder: nil,
 												},
 												ast.CommaSeparatedExpr{
 													Expr: &ast.LiteralNull{
 														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
 															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -11157,11 +11096,7 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
 													},
 													CommaFodder: nil,
@@ -11169,7 +11104,11 @@ var _StdAst = &ast.DesugaredObject{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.LiteralNull{
 														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
 															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -11179,11 +11118,7 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
 													},
 													CommaFodder: nil,
@@ -11191,17 +11126,44 @@ var _StdAst = &ast.DesugaredObject{
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: nil,
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"str",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(59),
+													Column: int(23),
+												},
+												End: ast.Location{
+													Line: int(59),
+													Column: int(30),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "chars",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p526,
+											FreeVars: ast.Identifiers{
+												"chars",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(59),
@@ -11211,37 +11173,58 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(59),
 													Column: int(37),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p537,
-											FreeVars: ast.Identifiers{
-												"chars",
 											},
 										},
-										Id: "chars",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: true,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: ast.Fodder{},
-					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p483,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"chars",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(59),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(59),
+									Column: int(38),
+								},
+							},
 						},
+						TrailingComma: false,
+						TailStrict: true,
 					},
 					BranchFalse: &ast.Var{
+						Id: "str",
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p483,
+							FreeVars: ast.Identifiers{
+								"str",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(61),
@@ -11251,27 +11234,112 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(61),
 									Column: int(10),
 								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p485,
-							FreeVars: ast.Identifiers{
-								"str",
 							},
 						},
-						Id: "str",
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p483,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"chars",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(58),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(61),
+								Column: int(10),
+							},
+						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(57),
+								Column: int(15),
+							},
+							End: ast.Location{
+								Line: int(57),
+								Column: int(18),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "chars",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(57),
+								Column: int(20),
+							},
+							End: ast.Location{
+								Line: int(57),
+								Column: int(25),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(57),
@@ -11281,37 +11349,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(61),
 					Column: int(10),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "rstripChars",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "rstripChars",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -11321,117 +11373,75 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(63),
-								Column: int(15),
-							},
-							End: ast.Location{
-								Line: int(63),
-								Column: int(18),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "chars",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(63),
-								Column: int(20),
-							},
-							End: ast.Location{
-								Line: int(63),
-								Column: int(25),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(64),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(68),
-								Column: int(10),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p554,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"chars",
-							"std",
-							"str",
-						},
-					},
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "len",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(64),
-											Column: int(17),
-										},
-										End: ast.Location{
-											Line: int(64),
-											Column: int(32),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p558,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
 								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(64),
+													Column: int(17),
+												},
+												End: ast.Location{
+													Line: int(64),
+													Column: int(20),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "length",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p552,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(64),
@@ -11441,70 +11451,23 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(64),
 												Column: int(27),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p558,
-										FreeVars: ast.Identifiers{
-											"std",
 										},
 									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(64),
-													Column: int(17),
-												},
-												End: ast.Location{
-													Line: int(64),
-													Column: int(20),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "length",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "str",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p556,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(64),
@@ -11514,29 +11477,45 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(64),
 															Column: int(31),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p567,
-													FreeVars: ast.Identifiers{
-														"str",
 													},
 												},
-												Id: "str",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p552,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(64),
+											Column: int(17),
+										},
+										End: ast.Location{
+											Line: int(64),
+											Column: int(32),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "len",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(64),
@@ -11546,177 +11525,23 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(64),
 									Column: int(32),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Conditional{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(65),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(68),
-									Column: int(10),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							Ctx: p554,
-							FreeVars: ast.Identifiers{
-								"$std",
-								"chars",
-								"len",
-								"std",
-								"str",
-							},
-						},
 						Cond: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(65),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(65),
-										Column: int(50),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p554,
-								FreeVars: ast.Identifiers{
-									"chars",
-									"len",
-									"std",
-									"str",
-								},
-							},
-							Left: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(65),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(65),
-											Column: int(15),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p554,
-									FreeVars: ast.Identifiers{
-										"len",
-									},
-								},
-								Left: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(65),
-												Column: int(8),
-											},
-											End: ast.Location{
-												Line: int(65),
-												Column: int(11),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p554,
-										FreeVars: ast.Identifiers{
-											"len",
-										},
-									},
-									Id: "len",
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(7),
-								Right: &ast.LiteralNumber{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(65),
-												Column: int(14),
-											},
-											End: ast.Location{
-												Line: int(65),
-												Column: int(15),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p554,
-										FreeVars: ast.Identifiers{},
-									},
-									OriginalString: "0",
-								},
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(17),
 							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(65),
-											Column: int(19),
-										},
-										End: ast.Location{
-											Line: int(65),
-											Column: int(50),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p554,
-									FreeVars: ast.Identifiers{
-										"chars",
-										"len",
-										"std",
-										"str",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(65),
-												Column: int(19),
-											},
-											End: ast.Location{
-												Line: int(65),
-												Column: int(29),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p554,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(65),
@@ -11726,20 +11551,19 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(65),
 													Column: int(22),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
 											},
 										},
-										Id: "std",
 									},
-									LeftBracketFodder: ast.Fodder{},
 									Index: &ast.LiteralString{
+										Value: "member",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -11749,27 +11573,47 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "member",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p566,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(65),
+												Column: int(19),
+											},
+											End: ast.Location{
+												Line: int(65),
+												Column: int(29),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "chars",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p570,
+													FreeVars: ast.Identifiers{
+														"chars",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(65),
@@ -11779,43 +11623,23 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(65),
 															Column: int(35),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p588,
-													FreeVars: ast.Identifiers{
-														"chars",
 													},
 												},
-												Id: "chars",
 											},
 											CommaFodder: ast.Fodder{},
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(65),
-															Column: int(37),
-														},
-														End: ast.Location{
-															Line: int(65),
-															Column: int(49),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p588,
-													FreeVars: ast.Identifiers{
-														"len",
-														"str",
-													},
-												},
 												Target: &ast.Var{
+													Id: "str",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p570,
+														FreeVars: ast.Identifiers{
+															"str",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(65),
@@ -11825,64 +11649,18 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(65),
 																Column: int(40),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p588,
-														FreeVars: ast.Identifiers{
-															"str",
 														},
 													},
-													Id: "str",
 												},
-												LeftBracketFodder: ast.Fodder{},
 												Index: &ast.Binary{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(65),
-																Column: int(41),
-															},
-															End: ast.Location{
-																Line: int(65),
-																Column: int(48),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p588,
-														FreeVars: ast.Identifiers{
-															"len",
-														},
-													},
-													Left: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(65),
-																	Column: int(41),
-																},
-																End: ast.Location{
-																	Line: int(65),
-																	Column: int(44),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p588,
-															FreeVars: ast.Identifiers{
-																"len",
-															},
-														},
-														Id: "len",
-													},
-													OpFodder: ast.Fodder{},
-													Op: ast.BinaryOp(4),
 													Right: &ast.LiteralNumber{
+														OriginalString: "1",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p570,
+															FreeVars: ast.Identifiers{},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(65),
@@ -11892,77 +11670,218 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(65),
 																	Column: int(48),
 																},
-																File: p1,
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p588,
-															FreeVars: ast.Identifiers{},
 														},
-														OriginalString: "1",
 													},
+													Left: &ast.Var{
+														Id: "len",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p570,
+															FreeVars: ast.Identifiers{
+																"len",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(65),
+																	Column: int(41),
+																},
+																End: ast.Location{
+																	Line: int(65),
+																	Column: int(44),
+																},
+															},
+														},
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p570,
+														FreeVars: ast.Identifiers{
+															"len",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(65),
+																Column: int(41),
+															},
+															End: ast.Location{
+																Line: int(65),
+																Column: int(48),
+															},
+														},
+													},
+													Op: ast.BinaryOp(4),
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p570,
+													FreeVars: ast.Identifiers{
+														"len",
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(65),
+															Column: int(37),
+														},
+														End: ast.Location{
+															Line: int(65),
+															Column: int(49),
+														},
+													},
+												},
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(66),
-										Column: int(7),
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p566,
+									FreeVars: ast.Identifiers{
+										"chars",
+										"len",
+										"std",
+										"str",
 									},
-									End: ast.Location{
-										Line: int(66),
-										Column: int(44),
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(65),
+											Column: int(19),
+										},
+										End: ast.Location{
+											Line: int(65),
+											Column: int(50),
+										},
 									},
-									File: p1,
 								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							Left: &ast.Binary{
+								Right: &ast.LiteralNumber{
+									OriginalString: "0",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p566,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(65),
+												Column: int(14),
+											},
+											End: ast.Location{
+												Line: int(65),
+												Column: int(15),
+											},
+										},
+									},
+								},
+								Left: &ast.Var{
+									Id: "len",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p566,
+										FreeVars: ast.Identifiers{
+											"len",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(65),
+												Column: int(8),
+											},
+											End: ast.Location{
+												Line: int(65),
+												Column: int(11),
+											},
+										},
+									},
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p566,
+									FreeVars: ast.Identifiers{
+										"len",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(65),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(65),
+											Column: int(15),
+										},
+									},
+								},
+								Op: ast.BinaryOp(7),
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
 								Fodder: ast.Fodder{},
-								Ctx: p554,
+								Ctx: p566,
 								FreeVars: ast.Identifiers{
-									"$std",
 									"chars",
 									"len",
 									"std",
 									"str",
 								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(66),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(66),
-											Column: int(22),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(65),
+										Column: int(8),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p554,
-									FreeVars: ast.Identifiers{
-										"std",
+									End: ast.Location{
+										Line: int(65),
+										Column: int(50),
 									},
 								},
+							},
+							Op: ast.BinaryOp(17),
+						},
+						BranchTrue: &ast.Apply{
+							Target: &ast.Index{
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(66),
@@ -11972,27 +11891,19 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(66),
 												Column: int(10),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
 										},
 									},
-									Id: "std",
 								},
-								LeftBracketFodder: ast.Fodder{},
 								Index: &ast.LiteralString{
+									Value: "rstripChars",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -12002,49 +11913,95 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "rstripChars",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p566,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(66),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(66),
+											Column: int(22),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(66),
-														Column: int(23),
-													},
-													End: ast.Location{
-														Line: int(66),
-														Column: int(36),
-													},
-													File: p1,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"len",
-													"str",
-												},
-											},
 											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "$std",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "slice",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: nil,
+												LeftBracketFodder: nil,
+												Id: nil,
 												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"$std",
+													},
 													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -12054,70 +12011,23 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$std",
 													},
 												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-														},
-													},
-													Id: "$std",
-												},
-												LeftBracketFodder: nil,
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "slice",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: nil,
-												Id: nil,
 											},
 											FodderLeft: nil,
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "str",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p604,
+																FreeVars: ast.Identifiers{
+																	"str",
+																},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(66),
@@ -12127,22 +12037,19 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(66),
 																		Column: int(26),
 																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p617,
-																FreeVars: ast.Identifiers{
-																	"str",
 																},
 															},
-															Id: "str",
 														},
 														CommaFodder: nil,
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.LiteralNull{
 															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -12152,63 +12059,21 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
 														},
 														CommaFodder: nil,
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Binary{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(66),
-																		Column: int(28),
-																	},
-																	End: ast.Location{
-																		Line: int(66),
-																		Column: int(35),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p617,
-																FreeVars: ast.Identifiers{
-																	"len",
-																},
-															},
-															Left: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(66),
-																			Column: int(28),
-																		},
-																		End: ast.Location{
-																			Line: int(66),
-																			Column: int(31),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p617,
-																	FreeVars: ast.Identifiers{
-																		"len",
-																	},
-																},
-																Id: "len",
-															},
-															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(4),
 															Right: &ast.LiteralNumber{
+																OriginalString: "1",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p604,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(66),
@@ -12218,21 +12083,63 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(66),
 																			Column: int(35),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p617,
-																	FreeVars: ast.Identifiers{},
 																},
-																OriginalString: "1",
 															},
+															Left: &ast.Var{
+																Id: "len",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p604,
+																	FreeVars: ast.Identifiers{
+																		"len",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(66),
+																			Column: int(28),
+																		},
+																		End: ast.Location{
+																			Line: int(66),
+																			Column: int(31),
+																		},
+																	},
+																},
+															},
+															OpFodder: ast.Fodder{},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p604,
+																FreeVars: ast.Identifiers{
+																	"len",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(66),
+																		Column: int(28),
+																	},
+																	End: ast.Location{
+																		Line: int(66),
+																		Column: int(35),
+																	},
+																},
+															},
+															Op: ast.BinaryOp(4),
 														},
 														CommaFodder: nil,
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.LiteralNull{
 															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -12242,11 +12149,7 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
 														},
 														CommaFodder: nil,
@@ -12254,17 +12157,45 @@ var _StdAst = &ast.DesugaredObject{
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: nil,
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"len",
+													"str",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(66),
+														Column: int(23),
+													},
+													End: ast.Location{
+														Line: int(66),
+														Column: int(36),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "chars",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p604,
+												FreeVars: ast.Identifiers{
+													"chars",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(66),
@@ -12274,37 +12205,59 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(66),
 														Column: int(43),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p617,
-												FreeVars: ast.Identifiers{
-													"chars",
 												},
 											},
-											Id: "chars",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: true,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: ast.Fodder{},
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p566,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"chars",
+									"len",
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(66),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(66),
+										Column: int(44),
+									},
+								},
 							},
+							TrailingComma: false,
+							TailStrict: true,
 						},
 						BranchFalse: &ast.Var{
+							Id: "str",
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(6),
+									},
+								},
+								Ctx: p566,
+								FreeVars: ast.Identifiers{
+									"str",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(68),
@@ -12314,28 +12267,143 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(68),
 										Column: int(10),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(6),
-										Comment: []string{},
-									},
-								},
-								Ctx: p554,
-								FreeVars: ast.Identifiers{
-									"str",
 								},
 							},
-							Id: "str",
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							Ctx: p566,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"chars",
+								"len",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(65),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(68),
+									Column: int(10),
+								},
+							},
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p566,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"chars",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(64),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(68),
+								Column: int(10),
+							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(63),
+								Column: int(15),
+							},
+							End: ast.Location{
+								Line: int(63),
+								Column: int(18),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "chars",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(63),
+								Column: int(20),
+							},
+							End: ast.Location{
+								Line: int(63),
+								Column: int(25),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(63),
@@ -12345,37 +12413,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(68),
 					Column: int(10),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "stripChars",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "stripChars",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -12385,82 +12437,78 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(70),
-								Column: int(14),
-							},
-							End: ast.Location{
-								Line: int(70),
-								Column: int(17),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "chars",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(70),
-								Column: int(19),
-							},
-							End: ast.Location{
-								Line: int(70),
-								Column: int(24),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Apply{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(71),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(71),
-								Column: int(56),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p637,
-						FreeVars: ast.Identifiers{
-							"chars",
-							"std",
-							"str",
-						},
-					},
 					Target: &ast.Index{
+						Target: &ast.Var{
+							Id: "std",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(71),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(71),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "lstripChars",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+								},
+							},
+							Kind: ast.LiteralStringKind(1),
+						},
+						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
+						Id: nil,
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p635,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(71),
@@ -12470,119 +12518,25 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(71),
 									Column: int(20),
 								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p637,
-							FreeVars: ast.Identifiers{
-								"std",
 							},
 						},
-						Target: &ast.Var{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(71),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(71),
-										Column: int(8),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
-							Id: "std",
-						},
-						LeftBracketFodder: ast.Fodder{},
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
-							},
-							Value: "lstripChars",
-							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
-						},
-						RightBracketFodder: ast.Fodder{},
-						Id: nil,
 					},
 					FodderLeft: ast.Fodder{},
 					Arguments: ast.Arguments{
 						Positional: []ast.CommaSeparatedExpr{
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(71),
-												Column: int(21),
-											},
-											End: ast.Location{
-												Line: int(71),
-												Column: int(48),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p647,
-										FreeVars: ast.Identifiers{
-											"chars",
-											"std",
-											"str",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(71),
-													Column: int(21),
-												},
-												End: ast.Location{
-													Line: int(71),
-													Column: int(36),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p647,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(71),
@@ -12592,20 +12546,19 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(71),
 														Column: int(24),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
 												},
 											},
-											Id: "std",
 										},
-										LeftBracketFodder: ast.Fodder{},
 										Index: &ast.LiteralString{
+											Value: "rstripChars",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -12615,27 +12568,47 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "rstripChars",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p643,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(71),
+													Column: int(21),
+												},
+												End: ast.Location{
+													Line: int(71),
+													Column: int(36),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "str",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p647,
+														FreeVars: ast.Identifiers{
+															"str",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(71),
@@ -12645,22 +12618,22 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(71),
 																Column: int(40),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p656,
-														FreeVars: ast.Identifiers{
-															"str",
 														},
 													},
-													Id: "str",
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "chars",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p647,
+														FreeVars: ast.Identifiers{
+															"chars",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(71),
@@ -12670,32 +12643,53 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(71),
 																Column: int(47),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p656,
-														FreeVars: ast.Identifiers{
-															"chars",
 														},
 													},
-													Id: "chars",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p643,
+										FreeVars: ast.Identifiers{
+											"chars",
+											"std",
+											"str",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(71),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(71),
+												Column: int(48),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
 								CommaFodder: ast.Fodder{},
 							},
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Var{
+									Id: "chars",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p643,
+										FreeVars: ast.Identifiers{
+											"chars",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(71),
@@ -12705,29 +12699,103 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(71),
 												Column: int(55),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p647,
-										FreeVars: ast.Identifiers{
-											"chars",
 										},
 									},
-									Id: "chars",
 								},
 								CommaFodder: nil,
 							},
 						},
 						Named: nil,
 					},
-					TrailingComma: false,
-					TailStrict: false,
 					FodderRight: ast.Fodder{},
 					TailStrictFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p635,
+						FreeVars: ast.Identifiers{
+							"chars",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(71),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(71),
+								Column: int(56),
+							},
+						},
+					},
+					TrailingComma: false,
+					TailStrict: false,
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(70),
+								Column: int(14),
+							},
+							End: ast.Location{
+								Line: int(70),
+								Column: int(17),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "chars",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(70),
+								Column: int(19),
+							},
+							End: ast.Location{
+								Line: int(70),
+								Column: int(24),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(70),
@@ -12737,37 +12805,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(71),
 					Column: int(56),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "stringChars",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "stringChars",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -12777,82 +12829,32 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(73),
-								Column: int(15),
-							},
-							End: ast.Location{
-								Line: int(73),
-								Column: int(18),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Apply{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(74),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(74),
-								Column: int(55),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p667,
-						FreeVars: ast.Identifiers{
-							"std",
-							"str",
-						},
-					},
 					Target: &ast.Index{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(74),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(74),
-									Column: int(18),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p667,
-							FreeVars: ast.Identifiers{
-								"std",
-							},
-						},
 						Target: &ast.Var{
+							Id: "std",
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(74),
@@ -12862,27 +12864,19 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(74),
 										Column: int(8),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"std",
 								},
 							},
-							Id: "std",
 						},
-						LeftBracketFodder: ast.Fodder{},
 						Index: &ast.LiteralString{
+							Value: "makeArray",
+							BlockIndent: "",
+							BlockTermIndent: "",
 							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -12892,68 +12886,49 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
 							},
-							Value: "makeArray",
 							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
 						},
 						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
 						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p665,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(74),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(74),
+									Column: int(18),
+								},
+							},
+						},
 					},
 					FodderLeft: ast.Fodder{},
 					Arguments: ast.Arguments{
 						Positional: []ast.CommaSeparatedExpr{
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(74),
-												Column: int(19),
-											},
-											End: ast.Location{
-												Line: int(74),
-												Column: int(34),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p677,
-										FreeVars: ast.Identifiers{
-											"std",
-											"str",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(74),
-													Column: int(19),
-												},
-												End: ast.Location{
-													Line: int(74),
-													Column: int(29),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p677,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(74),
@@ -12963,20 +12938,19 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(74),
 														Column: int(22),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
 												},
 											},
-											Id: "std",
 										},
-										LeftBracketFodder: ast.Fodder{},
 										Index: &ast.LiteralString{
+											Value: "length",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -12986,27 +12960,47 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "length",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p673,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(74),
+													Column: int(19),
+												},
+												End: ast.Location{
+													Line: int(74),
+													Column: int(29),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "str",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p677,
+														FreeVars: ast.Identifiers{
+															"str",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(74),
@@ -13016,97 +13010,56 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(74),
 																Column: int(33),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p686,
-														FreeVars: ast.Identifiers{
-															"str",
 														},
 													},
-													Id: "str",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p673,
+										FreeVars: ast.Identifiers{
+											"std",
+											"str",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(74),
+												Column: int(19),
+											},
+											End: ast.Location{
+												Line: int(74),
+												Column: int(34),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
 								CommaFodder: ast.Fodder{},
 							},
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(74),
-												Column: int(36),
-											},
-											End: ast.Location{
-												Line: int(74),
-												Column: int(54),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p677,
-										FreeVars: ast.Identifiers{
-											"str",
-										},
-									},
 									ParenLeftFodder: ast.Fodder{},
-									Parameters: []ast.Parameter{
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "i",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: nil,
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(74),
-													Column: int(45),
-												},
-												End: ast.Location{
-													Line: int(74),
-													Column: int(46),
-												},
-												File: p1,
-											},
-										},
-									},
-									TrailingComma: false,
 									ParenRightFodder: ast.Fodder{},
 									Body: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(74),
-													Column: int(48),
-												},
-												End: ast.Location{
-													Line: int(74),
-													Column: int(54),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p692,
-											FreeVars: ast.Identifiers{
-												"i",
-												"str",
-											},
-										},
 										Target: &ast.Var{
+											Id: "str",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p683,
+												FreeVars: ast.Identifiers{
+													"str",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(74),
@@ -13116,20 +13069,19 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(74),
 														Column: int(51),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p692,
-												FreeVars: ast.Identifiers{
-													"str",
 												},
 											},
-											Id: "str",
 										},
-										LeftBracketFodder: ast.Fodder{},
 										Index: &ast.Var{
+											Id: "i",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p683,
+												FreeVars: ast.Identifiers{
+													"i",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(74),
@@ -13139,33 +13091,149 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(74),
 														Column: int(53),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p692,
-												FreeVars: ast.Identifiers{
-													"i",
 												},
 											},
-											Id: "i",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p683,
+											FreeVars: ast.Identifiers{
+												"i",
+												"str",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(74),
+													Column: int(48),
+												},
+												End: ast.Location{
+													Line: int(74),
+													Column: int(54),
+												},
+											},
+										},
 									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "i",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(74),
+													Column: int(45),
+												},
+												End: ast.Location{
+													Line: int(74),
+													Column: int(46),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p673,
+										FreeVars: ast.Identifiers{
+											"str",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(74),
+												Column: int(36),
+											},
+											End: ast.Location{
+												Line: int(74),
+												Column: int(54),
+											},
+										},
+									},
+									TrailingComma: false,
 								},
 								CommaFodder: nil,
 							},
 						},
 						Named: nil,
 					},
-					TrailingComma: false,
-					TailStrict: false,
 					FodderRight: ast.Fodder{},
 					TailStrictFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p665,
+						FreeVars: ast.Identifiers{
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(74),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(74),
+								Column: int(55),
+							},
+						},
+					},
+					TrailingComma: false,
+					TailStrict: false,
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(73),
+								Column: int(15),
+							},
+							End: ast.Location{
+								Line: int(73),
+								Column: int(18),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(73),
@@ -13175,37 +13243,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(74),
 					Column: int(55),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "parseInt",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "parseInt",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -13215,107 +13267,26 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"parse_nat",
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(94),
-								Column: int(12),
-							},
-							End: ast.Location{
-								Line: int(94),
-								Column: int(15),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							End: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							File: nil,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"parse_nat",
-							"std",
-							"str",
-						},
-					},
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(95),
-									Column: int(12),
-								},
-								End: ast.Location{
-									Line: int(95),
-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p705,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(95),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(95),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p705,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(95),
@@ -13325,20 +13296,19 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(95),
 											Column: int(15),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
 									},
 								},
-								Id: "std",
 							},
-							LeftBracketFodder: ast.Fodder{},
 							Index: &ast.LiteralString{
+								Value: "isString",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -13348,27 +13318,47 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isString",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p701,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(95),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(95),
+										Column: int(24),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "str",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p705,
+											FreeVars: ast.Identifiers{
+												"str",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(95),
@@ -13378,290 +13368,52 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(95),
 													Column: int(28),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p714,
-											FreeVars: ast.Identifiers{
-												"str",
 											},
 										},
-										Id: "str",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: nil,
-					BranchTrue: &ast.Conditional{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								End: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								File: nil,
-							},
-							Fodder: nil,
-							Ctx: nil,
+							Fodder: ast.Fodder{},
+							Ctx: p701,
 							FreeVars: ast.Identifiers{
-								"$std",
-								"parse_nat",
 								"std",
 								"str",
 							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(95),
+									Column: int(12),
+								},
+								End: ast.Location{
+									Line: int(95),
+									Column: int(29),
+								},
+							},
 						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Conditional{
 						Cond: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(96),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(96),
-										Column: int(45),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p705,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
-								},
-							},
-							Left: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(96),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(96),
-											Column: int(31),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p705,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
-								Left: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(96),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(96),
-												Column: int(27),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p705,
-										FreeVars: ast.Identifiers{
-											"std",
-											"str",
-										},
-									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(96),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(96),
-													Column: int(22),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p705,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(96),
-														Column: int(12),
-													},
-													End: ast.Location{
-														Line: int(96),
-														Column: int(15),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "length",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: ast.Fodder{},
-										Id: nil,
-									},
-									FodderLeft: ast.Fodder{},
-									Arguments: ast.Arguments{
-										Positional: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(96),
-																Column: int(23),
-															},
-															End: ast.Location{
-																Line: int(96),
-																Column: int(26),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p731,
-														FreeVars: ast.Identifiers{
-															"str",
-														},
-													},
-													Id: "str",
-												},
-												CommaFodder: nil,
-											},
-										},
-										Named: nil,
-									},
-									TrailingComma: false,
-									TailStrict: false,
-									FodderRight: ast.Fodder{},
-									TailStrictFodder: nil,
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(7),
-								Right: &ast.LiteralNumber{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(96),
-												Column: int(30),
-											},
-											End: ast.Location{
-												Line: int(96),
-												Column: int(31),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p705,
-										FreeVars: ast.Identifiers{},
-									},
-									OriginalString: "0",
-								},
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(17),
 							Right: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(96),
-											Column: int(35),
-										},
-										End: ast.Location{
-											Line: int(96),
-											Column: int(45),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p705,
-									FreeVars: ast.Identifiers{
-										"str",
-									},
-								},
-								Left: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(96),
-												Column: int(35),
-											},
-											End: ast.Location{
-												Line: int(96),
-												Column: int(38),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p705,
-										FreeVars: ast.Identifiers{
-											"str",
-										},
-									},
-									Id: "str",
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(13),
 								Right: &ast.LiteralString{
+									Value: "-",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p701,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(96),
@@ -13671,140 +13423,259 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(96),
 												Column: int(45),
 											},
-											File: p1,
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p705,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "-",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
-							},
-						},
-						ThenFodder: nil,
-						BranchTrue: &ast.Conditional{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(97),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(100),
-										Column: int(25),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: p705,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"parse_nat",
-									"str",
-								},
-							},
-							Cond: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(97),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(97),
-											Column: int(21),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p705,
-									FreeVars: ast.Identifiers{
-										"str",
-									},
-								},
-								Left: &ast.Index{
+								Left: &ast.Var{
+									Id: "str",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(97),
-												Column: int(8),
-											},
-											End: ast.Location{
-												Line: int(97),
-												Column: int(14),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
-										Ctx: p705,
+										Ctx: p701,
 										FreeVars: ast.Identifiers{
 											"str",
 										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(97),
-													Column: int(8),
-												},
-												End: ast.Location{
-													Line: int(97),
-													Column: int(11),
-												},
-												File: p1,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(96),
+												Column: int(35),
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p705,
-											FreeVars: ast.Identifiers{
-												"str",
+											End: ast.Location{
+												Line: int(96),
+												Column: int(38),
 											},
 										},
-										Id: "str",
 									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralNumber{
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p701,
+									FreeVars: ast.Identifiers{
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(96),
+											Column: int(35),
+										},
+										End: ast.Location{
+											Line: int(96),
+											Column: int(45),
+										},
+									},
+								},
+								Op: ast.BinaryOp(13),
+							},
+							Left: &ast.Binary{
+								Right: &ast.LiteralNumber{
+									OriginalString: "0",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p701,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(96),
+												Column: int(30),
+											},
+											End: ast.Location{
+												Line: int(96),
+												Column: int(31),
+											},
+										},
+									},
+								},
+								Left: &ast.Apply{
+									Target: &ast.Index{
+										Target: &ast.Var{
+											Id: "std",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(96),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(96),
+														Column: int(15),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "length",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
+										Id: nil,
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p701,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(97),
+													Line: int(96),
 													Column: int(12),
 												},
 												End: ast.Location{
-													Line: int(97),
-													Column: int(13),
+													Line: int(96),
+													Column: int(22),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p705,
-											FreeVars: ast.Identifiers{},
 										},
-										OriginalString: "0",
 									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
+									FodderLeft: ast.Fodder{},
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "str",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p725,
+														FreeVars: ast.Identifiers{
+															"str",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(96),
+																Column: int(23),
+															},
+															End: ast.Location{
+																Line: int(96),
+																Column: int(26),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
+											},
+										},
+										Named: nil,
+									},
+									FodderRight: ast.Fodder{},
+									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p701,
+										FreeVars: ast.Identifiers{
+											"std",
+											"str",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(96),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(96),
+												Column: int(27),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
 								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(12),
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p701,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(96),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(96),
+											Column: int(31),
+										},
+									},
+								},
+								Op: ast.BinaryOp(7),
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p701,
+								FreeVars: ast.Identifiers{
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(96),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(96),
+										Column: int(45),
+									},
+								},
+							},
+							Op: ast.BinaryOp(17),
+						},
+						BranchTrue: &ast.Conditional{
+							Cond: &ast.Binary{
 								Right: &ast.LiteralString{
+									Value: "-",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p701,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(97),
@@ -13814,74 +13685,110 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(97),
 												Column: int(21),
 											},
-											File: p1,
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p705,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "-",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
-							},
-							ThenFodder: ast.Fodder{},
-							BranchTrue: &ast.Unary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(98),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(98),
-											Column: int(30),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
+								Left: &ast.Index{
+									Target: &ast.Var{
+										Id: "str",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p701,
+											FreeVars: ast.Identifiers{
+												"str",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(97),
+													Column: int(8),
+												},
+												End: ast.Location{
+													Line: int(97),
+													Column: int(11),
+												},
+											},
 										},
 									},
-									Ctx: p705,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"parse_nat",
-										"str",
+									Index: &ast.LiteralNumber{
+										OriginalString: "0",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p701,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(97),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(97),
+													Column: int(13),
+												},
+											},
+										},
 									},
-								},
-								Op: ast.UnaryOp(3),
-								Expr: &ast.Apply{
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p701,
+										FreeVars: ast.Identifiers{
+											"str",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(98),
+												Line: int(97),
 												Column: int(8),
 											},
 											End: ast.Location{
-												Line: int(98),
-												Column: int(30),
+												Line: int(97),
+												Column: int(14),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p705,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"parse_nat",
-											"str",
 										},
 									},
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p701,
+									FreeVars: ast.Identifiers{
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(97),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(97),
+											Column: int(21),
+										},
+									},
+								},
+								Op: ast.BinaryOp(12),
+							},
+							BranchTrue: &ast.Unary{
+								Expr: &ast.Apply{
 									Target: &ast.Var{
+										Id: "parse_nat",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p701,
+											FreeVars: ast.Identifiers{
+												"parse_nat",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(98),
@@ -13891,44 +13798,71 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(98),
 													Column: int(17),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p705,
-											FreeVars: ast.Identifiers{
-												"parse_nat",
 											},
 										},
-										Id: "parse_nat",
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(98),
-																Column: int(18),
-															},
-															End: ast.Location{
-																Line: int(98),
-																Column: int(25),
-															},
-															File: p1,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"str",
-														},
-													},
 													Target: &ast.Index{
+														Target: &ast.Var{
+															Id: "$std",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "slice",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														RightBracketFodder: nil,
+														LeftBracketFodder: nil,
+														Id: nil,
 														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"$std",
+															},
 															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -13938,70 +13872,23 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
 															},
 														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																},
-															},
-															Id: "$std",
-														},
-														LeftBracketFodder: nil,
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
-															},
-															Value: "slice",
-															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
-														},
-														RightBracketFodder: nil,
-														Id: nil,
 													},
 													FodderLeft: nil,
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "str",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p752,
+																		FreeVars: ast.Identifiers{
+																			"str",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(98),
@@ -14011,22 +13898,20 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(98),
 																				Column: int(21),
 																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p767,
-																		FreeVars: ast.Identifiers{
-																			"str",
 																		},
 																	},
-																	Id: "str",
 																},
 																CommaFodder: nil,
 															},
 															ast.CommaSeparatedExpr{
 																Expr: &ast.LiteralNumber{
+																	OriginalString: "1",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p752,
+																		FreeVars: ast.Identifiers{},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(98),
@@ -14036,20 +13921,19 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(98),
 																				Column: int(23),
 																			},
-																			File: p1,
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p767,
-																		FreeVars: ast.Identifiers{},
 																	},
-																	OriginalString: "1",
 																},
 																CommaFodder: nil,
 															},
 															ast.CommaSeparatedExpr{
 																Expr: &ast.LiteralNull{
 																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
 																		LocRange: ast.LocationRange{
+																			File: nil,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(0),
@@ -14059,11 +13943,7 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(0),
 																				Column: int(0),
 																			},
-																			File: nil,
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
 																	},
 																},
 																CommaFodder: nil,
@@ -14071,7 +13951,11 @@ var _StdAst = &ast.DesugaredObject{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.LiteralNull{
 																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
 																		LocRange: ast.LocationRange{
+																			File: nil,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(0),
@@ -14081,11 +13965,7 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(0),
 																				Column: int(0),
 																			},
-																			File: nil,
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
 																	},
 																},
 																CommaFodder: nil,
@@ -14093,17 +13973,42 @@ var _StdAst = &ast.DesugaredObject{
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: nil,
 													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+															"str",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(98),
+																Column: int(18),
+															},
+															End: ast.Location{
+																Line: int(98),
+																Column: int(25),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.LiteralNumber{
+													OriginalString: "10",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p752,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(98),
@@ -14113,57 +14018,88 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(98),
 																Column: int(29),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p767,
-														FreeVars: ast.Identifiers{},
 													},
-													OriginalString: "10",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-							},
-							ElseFodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							BranchFalse: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(100),
-											Column: int(7),
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p701,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"parse_nat",
+											"str",
 										},
-										End: ast.Location{
-											Line: int(100),
-											Column: int(25),
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(98),
+												Column: int(8),
+											},
+											End: ast.Location{
+												Line: int(98),
+												Column: int(30),
+											},
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p705,
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									Ctx: p701,
 									FreeVars: ast.Identifiers{
+										"$std",
 										"parse_nat",
 										"str",
 									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(98),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(98),
+											Column: int(30),
+										},
+									},
 								},
+								Op: ast.UnaryOp(3),
+							},
+							BranchFalse: &ast.Apply{
 								Target: &ast.Var{
+									Id: "parse_nat",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p701,
+										FreeVars: ast.Identifiers{
+											"parse_nat",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(100),
@@ -14173,30 +14109,23 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(100),
 												Column: int(16),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: p705,
-										FreeVars: ast.Identifiers{
-											"parse_nat",
 										},
 									},
-									Id: "parse_nat",
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "str",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p768,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(100),
@@ -14206,22 +14135,20 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(100),
 															Column: int(20),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p781,
-													FreeVars: ast.Identifiers{
-														"str",
 													},
 												},
-												Id: "str",
 											},
 											CommaFodder: ast.Fodder{},
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.LiteralNumber{
+												OriginalString: "10",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p768,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(100),
@@ -14231,71 +14158,136 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(100),
 															Column: int(24),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p781,
-													FreeVars: ast.Identifiers{},
 												},
-												OriginalString: "10",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p701,
+									FreeVars: ast.Identifiers{
+										"parse_nat",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(100),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(100),
+											Column: int(25),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							ThenFodder: ast.Fodder{},
+							ElseFodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
 							},
-						},
-						ElseFodder: nil,
-						BranchFalse: &ast.Error{
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: p701,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"parse_nat",
+									"str",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(96),
+										Line: int(97),
 										Column: int(5),
 									},
 									End: ast.Location{
 										Line: int(100),
 										Column: int(25),
 									},
-									File: p1,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"str",
 								},
 							},
+						},
+						BranchFalse: &ast.Error{
 							Expr: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(96),
-											Column: int(48),
-										},
-										End: ast.Location{
-											Line: int(96),
-											Column: int(78),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"str",
-									},
-								},
 								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "$std",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+											},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "mod",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: nil,
+									LeftBracketFodder: nil,
+									Id: nil,
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -14305,70 +14297,23 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
 										},
 									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
-											},
-										},
-										Id: "$std",
-									},
-									LeftBracketFodder: nil,
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "mod",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: nil,
-									Id: nil,
 								},
 								FodderLeft: nil,
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.LiteralString{
+												Value: "Not an integer: \"%s\"",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p701,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(96),
@@ -14378,45 +14323,26 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(96),
 															Column: int(70),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p705,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "Not an integer: \"%s\"",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											CommaFodder: nil,
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Array{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(96),
-															Column: int(73),
-														},
-														End: ast.Location{
-															Line: int(96),
-															Column: int(78),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p705,
-													FreeVars: ast.Identifiers{
-														"str",
-													},
-												},
 												Elements: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "str",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p787,
+																FreeVars: ast.Identifiers{
+																	"str",
+																},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(96),
@@ -14426,38 +14352,293 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(96),
 																		Column: int(77),
 																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p799,
-																FreeVars: ast.Identifiers{
-																	"str",
 																},
 															},
-															Id: "str",
 														},
 														CommaFodder: nil,
 													},
 												},
-												TrailingComma: false,
 												CloseFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p701,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(96),
+															Column: int(73),
+														},
+														End: ast.Location{
+															Line: int(96),
+															Column: int(78),
+														},
+													},
+												},
+												TrailingComma: false,
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: nil,
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(96),
+											Column: int(48),
+										},
+										End: ast.Location{
+											Line: int(96),
+											Column: int(78),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(96),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(100),
+										Column: int(25),
+									},
+								},
+							},
+						},
+						ThenFodder: nil,
+						ElseFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"parse_nat",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
 							},
 						},
 					},
-					ElseFodder: nil,
 					BranchFalse: &ast.Error{
+						Expr: &ast.Binary{
+							Right: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(95),
+													Column: int(58),
+												},
+												End: ast.Location{
+													Line: int(95),
+													Column: int(61),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p701,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(95),
+												Column: int(58),
+											},
+											End: ast.Location{
+												Line: int(95),
+												Column: int(66),
+											},
+										},
+									},
+								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "str",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p803,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(95),
+															Column: int(67),
+														},
+														End: ast.Location{
+															Line: int(95),
+															Column: int(70),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p701,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(95),
+											Column: int(58),
+										},
+										End: ast.Location{
+											Line: int(95),
+											Column: int(71),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							Left: &ast.LiteralString{
+								Value: "Expected string, got ",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p701,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(95),
+											Column: int(32),
+										},
+										End: ast.Location{
+											Line: int(95),
+											Column: int(55),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p701,
+								FreeVars: ast.Identifiers{
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(95),
+										Column: int(32),
+									},
+									End: ast.Location{
+										Line: int(95),
+										Column: int(71),
+									},
+								},
+							},
+							Op: ast.BinaryOp(3),
+						},
 						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"std",
+								"str",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(95),
@@ -14467,193 +14648,80 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(100),
 									Column: int(25),
 								},
-								File: p1,
-							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
 							},
 						},
-						Expr: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(95),
-										Column: int(32),
-									},
-									End: ast.Location{
-										Line: int(95),
-										Column: int(71),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p705,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
-								},
+					},
+					ThenFodder: nil,
+					ElseFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: nil,
+						Ctx: nil,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"parse_nat",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: nil,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(0),
+								Column: int(0),
 							},
-							Left: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(95),
-											Column: int(32),
-										},
-										End: ast.Location{
-											Line: int(95),
-											Column: int(55),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p705,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "Expected string, got ",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
-							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(95),
-											Column: int(58),
-										},
-										End: ast.Location{
-											Line: int(95),
-											Column: int(71),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p705,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(95),
-												Column: int(58),
-											},
-											End: ast.Location{
-												Line: int(95),
-												Column: int(66),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p705,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(95),
-													Column: int(58),
-												},
-												End: ast.Location{
-													Line: int(95),
-													Column: int(61),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "type",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(95),
-															Column: int(67),
-														},
-														End: ast.Location{
-															Line: int(95),
-															Column: int(70),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p815,
-													FreeVars: ast.Identifiers{
-														"str",
-													},
-												},
-												Id: "str",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
-								},
-								TrailingComma: false,
-								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
+							End: ast.Location{
+								Line: int(0),
+								Column: int(0),
 							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(94),
+								Column: int(12),
+							},
+							End: ast.Location{
+								Line: int(94),
+								Column: int(15),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"parse_nat",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(94),
@@ -14663,37 +14731,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(100),
 					Column: int(25),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "parseOctal",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "parseOctal",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -14703,105 +14755,26 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"parse_nat",
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(102),
-								Column: int(14),
-							},
-							End: ast.Location{
-								Line: int(102),
-								Column: int(17),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							End: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							File: nil,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"parse_nat",
-							"std",
-							"str",
-						},
-					},
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(103),
-									Column: int(12),
-								},
-								End: ast.Location{
-									Line: int(103),
-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p824,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(103),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(103),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p824,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(103),
@@ -14811,20 +14784,19 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(103),
 											Column: int(15),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
 									},
 								},
-								Id: "std",
 							},
-							LeftBracketFodder: ast.Fodder{},
 							Index: &ast.LiteralString{
+								Value: "isString",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -14834,27 +14806,47 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isString",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p820,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(103),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(103),
+										Column: int(24),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "str",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p824,
+											FreeVars: ast.Identifiers{
+												"str",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(103),
@@ -14864,201 +14856,49 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(103),
 													Column: int(28),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p833,
-											FreeVars: ast.Identifiers{
-												"str",
 											},
 										},
-										Id: "str",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: nil,
-					BranchTrue: &ast.Conditional{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								End: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								File: nil,
-							},
-							Fodder: nil,
-							Ctx: nil,
+							Fodder: ast.Fodder{},
+							Ctx: p820,
 							FreeVars: ast.Identifiers{
-								"parse_nat",
 								"std",
 								"str",
 							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(103),
+									Column: int(12),
+								},
+								End: ast.Location{
+									Line: int(103),
+									Column: int(29),
+								},
+							},
 						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Conditional{
 						Cond: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(104),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(104),
-										Column: int(31),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p824,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
-								},
-							},
-							Left: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(104),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(104),
-											Column: int(27),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p824,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(104),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(104),
-												Column: int(22),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p824,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(104),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(104),
-													Column: int(15),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "length",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(104),
-															Column: int(23),
-														},
-														End: ast.Location{
-															Line: int(104),
-															Column: int(26),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p848,
-													FreeVars: ast.Identifiers{
-														"str",
-													},
-												},
-												Id: "str",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
-								},
-								TrailingComma: false,
-								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(7),
 							Right: &ast.LiteralNumber{
+								OriginalString: "0",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p820,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(104),
@@ -15068,40 +14908,176 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(104),
 											Column: int(31),
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p824,
-									FreeVars: ast.Identifiers{},
 								},
-								OriginalString: "0",
 							},
-						},
-						ThenFodder: nil,
-						BranchTrue: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(105),
-										Column: int(5),
+							Left: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(104),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(104),
+													Column: int(15),
+												},
+											},
+										},
 									},
-									End: ast.Location{
-										Line: int(105),
-										Column: int(22),
+									Index: &ast.LiteralString{
+										Value: "length",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p820,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(104),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(104),
+												Column: int(22),
+											},
+										},
 									},
-									File: p1,
 								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "str",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p838,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(104),
+															Column: int(23),
+														},
+														End: ast.Location{
+															Line: int(104),
+															Column: int(26),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p820,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(104),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(104),
+											Column: int(27),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
 								Fodder: ast.Fodder{},
-								Ctx: p824,
+								Ctx: p820,
 								FreeVars: ast.Identifiers{
-									"parse_nat",
+									"std",
 									"str",
 								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(104),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(104),
+										Column: int(31),
+									},
+								},
 							},
+							Op: ast.BinaryOp(7),
+						},
+						BranchTrue: &ast.Apply{
 							Target: &ast.Var{
+								Id: "parse_nat",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(4),
+										},
+									},
+									Ctx: p820,
+									FreeVars: ast.Identifiers{
+										"parse_nat",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(105),
@@ -15111,30 +15087,23 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(105),
 											Column: int(14),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(4),
-											Comment: []string{},
-										},
-									},
-									Ctx: p824,
-									FreeVars: ast.Identifiers{
-										"parse_nat",
 									},
 								},
-								Id: "parse_nat",
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "str",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p848,
+												FreeVars: ast.Identifiers{
+													"str",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(105),
@@ -15144,22 +15113,20 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(105),
 														Column: int(18),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p858,
-												FreeVars: ast.Identifiers{
-													"str",
 												},
 											},
-											Id: "str",
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralNumber{
+											OriginalString: "8",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p848,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(105),
@@ -15169,46 +15136,50 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(105),
 														Column: int(21),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p858,
-												FreeVars: ast.Identifiers{},
 											},
-											OriginalString: "8",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ElseFodder: nil,
-						BranchFalse: &ast.Error{
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p820,
+								FreeVars: ast.Identifiers{
+									"parse_nat",
+									"str",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(104),
+										Line: int(105),
 										Column: int(5),
 									},
 									End: ast.Location{
 										Line: int(105),
 										Column: int(22),
 									},
-									File: p1,
 								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
 							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchFalse: &ast.Error{
 							Expr: &ast.LiteralString{
+								Value: "Not an octal number: \"\"",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p820,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(104),
@@ -15218,23 +15189,235 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(104),
 											Column: int(59),
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p824,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "Not an octal number: \"\"",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(104),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(105),
+										Column: int(22),
+									},
+								},
+							},
+						},
+						ThenFodder: nil,
+						ElseFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"parse_nat",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
 							},
 						},
 					},
-					ElseFodder: nil,
 					BranchFalse: &ast.Error{
+						Expr: &ast.Binary{
+							Right: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(103),
+													Column: int(58),
+												},
+												End: ast.Location{
+													Line: int(103),
+													Column: int(61),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p820,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(103),
+												Column: int(58),
+											},
+											End: ast.Location{
+												Line: int(103),
+												Column: int(66),
+											},
+										},
+									},
+								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "str",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p865,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(103),
+															Column: int(67),
+														},
+														End: ast.Location{
+															Line: int(103),
+															Column: int(70),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p820,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(103),
+											Column: int(58),
+										},
+										End: ast.Location{
+											Line: int(103),
+											Column: int(71),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							Left: &ast.LiteralString{
+								Value: "Expected string, got ",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p820,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(103),
+											Column: int(32),
+										},
+										End: ast.Location{
+											Line: int(103),
+											Column: int(55),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p820,
+								FreeVars: ast.Identifiers{
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(103),
+										Column: int(32),
+									},
+									End: ast.Location{
+										Line: int(103),
+										Column: int(71),
+									},
+								},
+							},
+							Op: ast.BinaryOp(3),
+						},
 						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"std",
+								"str",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(103),
@@ -15244,193 +15427,78 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(105),
 									Column: int(22),
 								},
-								File: p1,
-							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
 							},
 						},
-						Expr: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(103),
-										Column: int(32),
-									},
-									End: ast.Location{
-										Line: int(103),
-										Column: int(71),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p824,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
-								},
+					},
+					ThenFodder: nil,
+					ElseFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: nil,
+						Ctx: nil,
+						FreeVars: ast.Identifiers{
+							"parse_nat",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: nil,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(0),
+								Column: int(0),
 							},
-							Left: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(103),
-											Column: int(32),
-										},
-										End: ast.Location{
-											Line: int(103),
-											Column: int(55),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p824,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "Expected string, got ",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
-							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(103),
-											Column: int(58),
-										},
-										End: ast.Location{
-											Line: int(103),
-											Column: int(71),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p824,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(103),
-												Column: int(58),
-											},
-											End: ast.Location{
-												Line: int(103),
-												Column: int(66),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p824,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(103),
-													Column: int(58),
-												},
-												End: ast.Location{
-													Line: int(103),
-													Column: int(61),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "type",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(103),
-															Column: int(67),
-														},
-														End: ast.Location{
-															Line: int(103),
-															Column: int(70),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p877,
-													FreeVars: ast.Identifiers{
-														"str",
-													},
-												},
-												Id: "str",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
-								},
-								TrailingComma: false,
-								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
+							End: ast.Location{
+								Line: int(0),
+								Column: int(0),
 							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(102),
+								Column: int(14),
+							},
+							End: ast.Location{
+								Line: int(102),
+								Column: int(17),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"parse_nat",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(102),
@@ -15440,37 +15508,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(105),
 					Column: int(22),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "parseHex",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "parseHex",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -15480,105 +15532,26 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"parse_nat",
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(107),
-								Column: int(12),
-							},
-							End: ast.Location{
-								Line: int(107),
-								Column: int(15),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							End: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							File: nil,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"parse_nat",
-							"std",
-							"str",
-						},
-					},
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(108),
-									Column: int(12),
-								},
-								End: ast.Location{
-									Line: int(108),
-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p886,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(108),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(108),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p886,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(108),
@@ -15588,20 +15561,19 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(108),
 											Column: int(15),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
 									},
 								},
-								Id: "std",
 							},
-							LeftBracketFodder: ast.Fodder{},
 							Index: &ast.LiteralString{
+								Value: "isString",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -15611,27 +15583,47 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isString",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p882,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(108),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(108),
+										Column: int(24),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "str",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p886,
+											FreeVars: ast.Identifiers{
+												"str",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(108),
@@ -15641,201 +15633,49 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(108),
 													Column: int(28),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p895,
-											FreeVars: ast.Identifiers{
-												"str",
 											},
 										},
-										Id: "str",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: nil,
-					BranchTrue: &ast.Conditional{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								End: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								File: nil,
-							},
-							Fodder: nil,
-							Ctx: nil,
+							Fodder: ast.Fodder{},
+							Ctx: p882,
 							FreeVars: ast.Identifiers{
-								"parse_nat",
 								"std",
 								"str",
 							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(108),
+									Column: int(12),
+								},
+								End: ast.Location{
+									Line: int(108),
+									Column: int(29),
+								},
+							},
 						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Conditional{
 						Cond: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(109),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(109),
-										Column: int(31),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p886,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
-								},
-							},
-							Left: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(109),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(109),
-											Column: int(27),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p886,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(109),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(109),
-												Column: int(22),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p886,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(109),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(109),
-													Column: int(15),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "length",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(109),
-															Column: int(23),
-														},
-														End: ast.Location{
-															Line: int(109),
-															Column: int(26),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p910,
-													FreeVars: ast.Identifiers{
-														"str",
-													},
-												},
-												Id: "str",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
-								},
-								TrailingComma: false,
-								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(7),
 							Right: &ast.LiteralNumber{
+								OriginalString: "0",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p882,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(109),
@@ -15845,40 +15685,176 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(109),
 											Column: int(31),
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p886,
-									FreeVars: ast.Identifiers{},
 								},
-								OriginalString: "0",
 							},
-						},
-						ThenFodder: nil,
-						BranchTrue: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(110),
-										Column: int(5),
+							Left: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(109),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(109),
+													Column: int(15),
+												},
+											},
+										},
 									},
-									End: ast.Location{
-										Line: int(110),
-										Column: int(23),
+									Index: &ast.LiteralString{
+										Value: "length",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p882,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(109),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(109),
+												Column: int(22),
+											},
+										},
 									},
-									File: p1,
 								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "str",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p900,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(109),
+															Column: int(23),
+														},
+														End: ast.Location{
+															Line: int(109),
+															Column: int(26),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p882,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(109),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(109),
+											Column: int(27),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
 								Fodder: ast.Fodder{},
-								Ctx: p886,
+								Ctx: p882,
 								FreeVars: ast.Identifiers{
-									"parse_nat",
+									"std",
 									"str",
 								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(109),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(109),
+										Column: int(31),
+									},
+								},
 							},
+							Op: ast.BinaryOp(7),
+						},
+						BranchTrue: &ast.Apply{
 							Target: &ast.Var{
+								Id: "parse_nat",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(4),
+										},
+									},
+									Ctx: p882,
+									FreeVars: ast.Identifiers{
+										"parse_nat",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(110),
@@ -15888,30 +15864,23 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(110),
 											Column: int(14),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(4),
-											Comment: []string{},
-										},
-									},
-									Ctx: p886,
-									FreeVars: ast.Identifiers{
-										"parse_nat",
 									},
 								},
-								Id: "parse_nat",
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "str",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p910,
+												FreeVars: ast.Identifiers{
+													"str",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(110),
@@ -15921,22 +15890,20 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(110),
 														Column: int(18),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p920,
-												FreeVars: ast.Identifiers{
-													"str",
 												},
 											},
-											Id: "str",
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralNumber{
+											OriginalString: "16",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p910,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(110),
@@ -15946,46 +15913,50 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(110),
 														Column: int(22),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p920,
-												FreeVars: ast.Identifiers{},
 											},
-											OriginalString: "16",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ElseFodder: nil,
-						BranchFalse: &ast.Error{
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p882,
+								FreeVars: ast.Identifiers{
+									"parse_nat",
+									"str",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(109),
+										Line: int(110),
 										Column: int(5),
 									},
 									End: ast.Location{
 										Line: int(110),
 										Column: int(23),
 									},
-									File: p1,
 								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
 							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchFalse: &ast.Error{
 							Expr: &ast.LiteralString{
+								Value: "Not hexadecimal: \"\"",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p882,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(109),
@@ -15995,131 +15966,66 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(109),
 											Column: int(55),
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p886,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "Not hexadecimal: \"\"",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(109),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(110),
+										Column: int(23),
+									},
+								},
 							},
 						},
-					},
-					ElseFodder: nil,
-					BranchFalse: &ast.Error{
+						ThenFodder: nil,
+						ElseFodder: nil,
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(108),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(110),
-									Column: int(23),
-								},
-								File: p1,
-							},
 							Fodder: nil,
 							Ctx: nil,
 							FreeVars: ast.Identifiers{
+								"parse_nat",
 								"std",
 								"str",
 							},
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+							},
 						},
+					},
+					BranchFalse: &ast.Error{
 						Expr: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(108),
-										Column: int(32),
-									},
-									End: ast.Location{
-										Line: int(108),
-										Column: int(71),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p886,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
-								},
-							},
-							Left: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(108),
-											Column: int(32),
-										},
-										End: ast.Location{
-											Line: int(108),
-											Column: int(55),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p886,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "Expected string, got ",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
 							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(108),
-											Column: int(58),
-										},
-										End: ast.Location{
-											Line: int(108),
-											Column: int(71),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p886,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(108),
-												Column: int(58),
-											},
-											End: ast.Location{
-												Line: int(108),
-												Column: int(66),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p886,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(108),
@@ -16129,20 +16035,19 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(108),
 													Column: int(61),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
 											},
 										},
-										Id: "std",
 									},
-									LeftBracketFodder: ast.Fodder{},
 									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -16152,27 +16057,47 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "type",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p882,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(108),
+												Column: int(58),
+											},
+											End: ast.Location{
+												Line: int(108),
+												Column: int(66),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "str",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p927,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(108),
@@ -16182,32 +16107,175 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(108),
 															Column: int(70),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p939,
-													FreeVars: ast.Identifiers{
-														"str",
 													},
 												},
-												Id: "str",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p882,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(108),
+											Column: int(58),
+										},
+										End: ast.Location{
+											Line: int(108),
+											Column: int(71),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							Left: &ast.LiteralString{
+								Value: "Expected string, got ",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p882,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(108),
+											Column: int(32),
+										},
+										End: ast.Location{
+											Line: int(108),
+											Column: int(55),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p882,
+								FreeVars: ast.Identifiers{
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(108),
+										Column: int(32),
+									},
+									End: ast.Location{
+										Line: int(108),
+										Column: int(71),
+									},
+								},
+							},
+							Op: ast.BinaryOp(3),
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(108),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(110),
+									Column: int(23),
+								},
+							},
+						},
+					},
+					ThenFodder: nil,
+					ElseFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: nil,
+						Ctx: nil,
+						FreeVars: ast.Identifiers{
+							"parse_nat",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: nil,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(0),
+								Column: int(0),
+							},
+							End: ast.Location{
+								Line: int(0),
+								Column: int(0),
 							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(107),
+								Column: int(12),
+							},
+							End: ast.Location{
+								Line: int(107),
+								Column: int(15),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"parse_nat",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(107),
@@ -16217,37 +16285,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(110),
 					Column: int(23),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "split",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "split",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -16257,123 +16309,26 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(112),
-								Column: int(9),
-							},
-							End: ast.Location{
-								Line: int(112),
-								Column: int(12),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "c",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(112),
-								Column: int(14),
-							},
-							End: ast.Location{
-								Line: int(112),
-								Column: int(15),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							End: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							File: nil,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"c",
-							"std",
-							"str",
-						},
-					},
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(113),
-									Column: int(12),
-								},
-								End: ast.Location{
-									Line: int(113),
-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p948,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(113),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(113),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p948,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(113),
@@ -16383,20 +16338,19 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(113),
 											Column: int(15),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
 									},
 								},
-								Id: "std",
 							},
-							LeftBracketFodder: ast.Fodder{},
 							Index: &ast.LiteralString{
+								Value: "isString",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -16406,27 +16360,47 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isString",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p944,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(113),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(113),
+										Column: int(24),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "str",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p948,
+											FreeVars: ast.Identifiers{
+												"str",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(113),
@@ -16436,93 +16410,52 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(113),
 													Column: int(28),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p957,
-											FreeVars: ast.Identifiers{
-												"str",
 											},
 										},
-										Id: "str",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: nil,
-					BranchTrue: &ast.Conditional{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								End: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								File: nil,
-							},
-							Fodder: nil,
-							Ctx: nil,
+							Fodder: ast.Fodder{},
+							Ctx: p944,
 							FreeVars: ast.Identifiers{
-								"c",
 								"std",
 								"str",
 							},
-						},
-						Cond: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(114),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(114),
-										Column: int(27),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(113),
+									Column: int(12),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p948,
-								FreeVars: ast.Identifiers{
-									"c",
-									"std",
+								End: ast.Location{
+									Line: int(113),
+									Column: int(29),
 								},
 							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Conditional{
+						Cond: &ast.Apply{
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(114),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(114),
-											Column: int(24),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p948,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(114),
@@ -16532,20 +16465,19 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(114),
 												Column: int(15),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
 										},
 									},
-									Id: "std",
 								},
-								LeftBracketFodder: ast.Fodder{},
 								Index: &ast.LiteralString{
+									Value: "isString",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -16555,27 +16487,47 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isString",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p944,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(114),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(114),
+											Column: int(24),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "c",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p960,
+												FreeVars: ast.Identifiers{
+													"c",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(114),
@@ -16585,201 +16537,49 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(114),
 														Column: int(26),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p970,
-												FreeVars: ast.Identifiers{
-													"c",
 												},
 											},
-											Id: "c",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ThenFodder: nil,
-						BranchTrue: &ast.Conditional{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
+								Fodder: ast.Fodder{},
+								Ctx: p944,
 								FreeVars: ast.Identifiers{
 									"c",
 									"std",
-									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(114),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(114),
+										Column: int(27),
+									},
 								},
 							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Conditional{
 							Cond: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(115),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(115),
-											Column: int(30),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p948,
-									FreeVars: ast.Identifiers{
-										"c",
-										"std",
-									},
-								},
-								Left: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(115),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(115),
-												Column: int(25),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p948,
-										FreeVars: ast.Identifiers{
-											"c",
-											"std",
-										},
-									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(115),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(115),
-													Column: int(22),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p948,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(115),
-														Column: int(12),
-													},
-													End: ast.Location{
-														Line: int(115),
-														Column: int(15),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "length",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: ast.Fodder{},
-										Id: nil,
-									},
-									FodderLeft: ast.Fodder{},
-									Arguments: ast.Arguments{
-										Positional: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(115),
-																Column: int(23),
-															},
-															End: ast.Location{
-																Line: int(115),
-																Column: int(24),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p985,
-														FreeVars: ast.Identifiers{
-															"c",
-														},
-													},
-													Id: "c",
-												},
-												CommaFodder: nil,
-											},
-										},
-										Named: nil,
-									},
-									TrailingComma: false,
-									TailStrict: false,
-									FodderRight: ast.Fodder{},
-									TailStrictFodder: nil,
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(12),
 								Right: &ast.LiteralNumber{
+									OriginalString: "1",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p944,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(115),
@@ -16789,61 +16589,177 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(115),
 												Column: int(30),
 											},
-											File: p1,
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p948,
-										FreeVars: ast.Identifiers{},
 									},
-									OriginalString: "1",
 								},
-							},
-							ThenFodder: nil,
-							BranchTrue: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(116),
-											Column: int(5),
+								Left: &ast.Apply{
+									Target: &ast.Index{
+										Target: &ast.Var{
+											Id: "std",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(115),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(115),
+														Column: int(15),
+													},
+												},
+											},
 										},
-										End: ast.Location{
-											Line: int(116),
-											Column: int(31),
+										Index: &ast.LiteralString{
+											Value: "length",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
+										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p944,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(115),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(115),
+													Column: int(22),
+												},
+											},
 										},
-										File: p1,
 									},
+									FodderLeft: ast.Fodder{},
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "c",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p974,
+														FreeVars: ast.Identifiers{
+															"c",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(115),
+																Column: int(23),
+															},
+															End: ast.Location{
+																Line: int(115),
+																Column: int(24),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
+											},
+										},
+										Named: nil,
+									},
+									FodderRight: ast.Fodder{},
+									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p944,
+										FreeVars: ast.Identifiers{
+											"c",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(115),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(115),
+												Column: int(25),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
 									Fodder: ast.Fodder{},
-									Ctx: p948,
+									Ctx: p944,
 									FreeVars: ast.Identifiers{
 										"c",
 										"std",
-										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(115),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(115),
+											Column: int(30),
+										},
 									},
 								},
+								Op: ast.BinaryOp(8),
+							},
+							BranchTrue: &ast.Apply{
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(116),
-												Column: int(5),
-											},
-											End: ast.Location{
-												Line: int(116),
-												Column: int(19),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p948,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(4),
+												},
+											},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(116),
@@ -16853,27 +16769,19 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(116),
 													Column: int(8),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(4),
-													Comment: []string{},
-												},
-											},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
 											},
 										},
-										Id: "std",
 									},
-									LeftBracketFodder: ast.Fodder{},
 									Index: &ast.LiteralString{
+										Value: "splitLimit",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -16883,27 +16791,47 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "splitLimit",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p944,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(116),
+												Column: int(5),
+											},
+											End: ast.Location{
+												Line: int(116),
+												Column: int(19),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "str",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p987,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(116),
@@ -16913,22 +16841,22 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(116),
 															Column: int(23),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p998,
-													FreeVars: ast.Identifiers{
-														"str",
 													},
 												},
-												Id: "str",
 											},
 											CommaFodder: ast.Fodder{},
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "c",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p987,
+													FreeVars: ast.Identifiers{
+														"c",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(116),
@@ -16938,41 +16866,21 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(116),
 															Column: int(26),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p998,
-													FreeVars: ast.Identifiers{
-														"c",
 													},
 												},
-												Id: "c",
 											},
 											CommaFodder: ast.Fodder{},
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Unary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(116),
-															Column: int(28),
-														},
-														End: ast.Location{
-															Line: int(116),
-															Column: int(30),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p998,
-													FreeVars: ast.Identifiers{},
-												},
-												Op: ast.UnaryOp(3),
 												Expr: &ast.LiteralNumber{
+													OriginalString: "1",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p987,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(116),
@@ -16982,29 +16890,242 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(116),
 																Column: int(30),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p998,
-														FreeVars: ast.Identifiers{},
 													},
-													OriginalString: "1",
 												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p987,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(116),
+															Column: int(28),
+														},
+														End: ast.Location{
+															Line: int(116),
+															Column: int(30),
+														},
+													},
+												},
+												Op: ast.UnaryOp(3),
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-							ElseFodder: nil,
-							BranchFalse: &ast.Error{
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p944,
+									FreeVars: ast.Identifiers{
+										"c",
+										"std",
+										"str",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(116),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(116),
+											Column: int(31),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							BranchFalse: &ast.Error{
+								Expr: &ast.Binary{
+									Right: &ast.Apply{
+										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "std",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(115),
+															Column: int(100),
+														},
+														End: ast.Location{
+															Line: int(115),
+															Column: int(103),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "length",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
+											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p944,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(115),
+														Column: int(100),
+													},
+													End: ast.Location{
+														Line: int(115),
+														Column: int(110),
+													},
+												},
+											},
+										},
+										FodderLeft: ast.Fodder{},
+										Arguments: ast.Arguments{
+											Positional: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Var{
+														Id: "c",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p1004,
+															FreeVars: ast.Identifiers{
+																"c",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(115),
+																	Column: int(111),
+																},
+																End: ast.Location{
+																	Line: int(115),
+																	Column: int(112),
+																},
+															},
+														},
+													},
+													CommaFodder: nil,
+												},
+											},
+											Named: nil,
+										},
+										FodderRight: ast.Fodder{},
+										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p944,
+											FreeVars: ast.Identifiers{
+												"c",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(115),
+													Column: int(100),
+												},
+												End: ast.Location{
+													Line: int(115),
+													Column: int(113),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									Left: &ast.LiteralString{
+										Value: "std.split second parameter must have length 1 or greater, got ",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p944,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(115),
+													Column: int(33),
+												},
+												End: ast.Location{
+													Line: int(115),
+													Column: int(97),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p944,
+										FreeVars: ast.Identifiers{
+											"c",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(115),
+												Column: int(33),
+											},
+											End: ast.Location{
+												Line: int(115),
+												Column: int(113),
+											},
+										},
+									},
+									Op: ast.BinaryOp(3),
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"c",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(115),
@@ -17014,194 +17135,216 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(116),
 											Column: int(31),
 										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"c",
-										"std",
 									},
 								},
-								Expr: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(115),
-												Column: int(33),
-											},
-											End: ast.Location{
-												Line: int(115),
-												Column: int(104),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p948,
-										FreeVars: ast.Identifiers{
-											"c",
-											"std",
-										},
+							},
+							ThenFodder: nil,
+							ElseFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"c",
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
 									},
-									Left: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(115),
-													Column: int(33),
-												},
-												End: ast.Location{
-													Line: int(115),
-													Column: int(88),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p948,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "std.split second parameter should have length 1, got ",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									OpFodder: ast.Fodder{},
-									Op: ast.BinaryOp(3),
-									Right: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(115),
-													Column: int(91),
-												},
-												End: ast.Location{
-													Line: int(115),
-													Column: int(104),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p948,
-											FreeVars: ast.Identifiers{
-												"c",
-												"std",
-											},
-										},
-										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(115),
-														Column: int(91),
-													},
-													End: ast.Location{
-														Line: int(115),
-														Column: int(101),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p948,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(115),
-															Column: int(91),
-														},
-														End: ast.Location{
-															Line: int(115),
-															Column: int(94),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "length",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											RightBracketFodder: ast.Fodder{},
-											Id: nil,
-										},
-										FodderLeft: ast.Fodder{},
-										Arguments: ast.Arguments{
-											Positional: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(115),
-																	Column: int(102),
-																},
-																End: ast.Location{
-																	Line: int(115),
-																	Column: int(103),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p1018,
-															FreeVars: ast.Identifiers{
-																"c",
-															},
-														},
-														Id: "c",
-													},
-													CommaFodder: nil,
-												},
-											},
-											Named: nil,
-										},
-										TrailingComma: false,
-										TailStrict: false,
-										FodderRight: ast.Fodder{},
-										TailStrictFodder: nil,
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
 									},
 								},
 							},
 						},
-						ElseFodder: nil,
 						BranchFalse: &ast.Error{
+							Expr: &ast.Binary{
+								Right: &ast.Apply{
+									Target: &ast.Index{
+										Target: &ast.Var{
+											Id: "std",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(114),
+														Column: int(84),
+													},
+													End: ast.Location{
+														Line: int(114),
+														Column: int(87),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "type",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
+										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p944,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(114),
+													Column: int(84),
+												},
+												End: ast.Location{
+													Line: int(114),
+													Column: int(92),
+												},
+											},
+										},
+									},
+									FodderLeft: ast.Fodder{},
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "c",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p1021,
+														FreeVars: ast.Identifiers{
+															"c",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(114),
+																Column: int(93),
+															},
+															End: ast.Location{
+																Line: int(114),
+																Column: int(94),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
+											},
+										},
+										Named: nil,
+									},
+									FodderRight: ast.Fodder{},
+									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p944,
+										FreeVars: ast.Identifiers{
+											"c",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(114),
+												Column: int(84),
+											},
+											End: ast.Location{
+												Line: int(114),
+												Column: int(95),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								Left: &ast.LiteralString{
+									Value: "std.split second parameter must be a String, got ",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p944,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(114),
+												Column: int(30),
+											},
+											End: ast.Location{
+												Line: int(114),
+												Column: int(81),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p944,
+									FreeVars: ast.Identifiers{
+										"c",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(114),
+											Column: int(30),
+										},
+										End: ast.Location{
+											Line: int(114),
+											Column: int(95),
+										},
+									},
+								},
+								Op: ast.BinaryOp(3),
+							},
 							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"c",
+									"std",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(114),
@@ -17211,194 +17354,216 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(116),
 										Column: int(31),
 									},
-									File: p1,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"c",
-									"std",
 								},
 							},
-							Expr: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(114),
-											Column: int(30),
-										},
-										End: ast.Location{
-											Line: int(114),
-											Column: int(97),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p948,
-									FreeVars: ast.Identifiers{
-										"c",
-										"std",
-									},
+						},
+						ThenFodder: nil,
+						ElseFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"c",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
 								},
-								Left: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(114),
-												Column: int(30),
-											},
-											End: ast.Location{
-												Line: int(114),
-												Column: int(83),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p948,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "std.split second parameter should be a string, got ",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(3),
-								Right: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(114),
-												Column: int(86),
-											},
-											End: ast.Location{
-												Line: int(114),
-												Column: int(97),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p948,
-										FreeVars: ast.Identifiers{
-											"c",
-											"std",
-										},
-									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(114),
-													Column: int(86),
-												},
-												End: ast.Location{
-													Line: int(114),
-													Column: int(94),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p948,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(114),
-														Column: int(86),
-													},
-													End: ast.Location{
-														Line: int(114),
-														Column: int(89),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "type",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: ast.Fodder{},
-										Id: nil,
-									},
-									FodderLeft: ast.Fodder{},
-									Arguments: ast.Arguments{
-										Positional: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(114),
-																Column: int(95),
-															},
-															End: ast.Location{
-																Line: int(114),
-																Column: int(96),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p1034,
-														FreeVars: ast.Identifiers{
-															"c",
-														},
-													},
-													Id: "c",
-												},
-												CommaFodder: nil,
-											},
-										},
-										Named: nil,
-									},
-									TrailingComma: false,
-									TailStrict: false,
-									FodderRight: ast.Fodder{},
-									TailStrictFodder: nil,
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
 								},
 							},
 						},
 					},
-					ElseFodder: nil,
 					BranchFalse: &ast.Error{
+						Expr: &ast.Binary{
+							Right: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(113),
+													Column: int(85),
+												},
+												End: ast.Location{
+													Line: int(113),
+													Column: int(88),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p944,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(113),
+												Column: int(85),
+											},
+											End: ast.Location{
+												Line: int(113),
+												Column: int(93),
+											},
+										},
+									},
+								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "str",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p1038,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(113),
+															Column: int(94),
+														},
+														End: ast.Location{
+															Line: int(113),
+															Column: int(97),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p944,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(113),
+											Column: int(85),
+										},
+										End: ast.Location{
+											Line: int(113),
+											Column: int(98),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							Left: &ast.LiteralString{
+								Value: "std.split first parameter must be a String, got ",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p944,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(113),
+											Column: int(32),
+										},
+										End: ast.Location{
+											Line: int(113),
+											Column: int(82),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p944,
+								FreeVars: ast.Identifiers{
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(113),
+										Column: int(32),
+									},
+									End: ast.Location{
+										Line: int(113),
+										Column: int(98),
+									},
+								},
+							},
+							Op: ast.BinaryOp(3),
+						},
 						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"std",
+								"str",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(113),
@@ -17408,193 +17573,96 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(116),
 									Column: int(31),
 								},
-								File: p1,
-							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
 							},
 						},
-						Expr: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(113),
-										Column: int(32),
-									},
-									End: ast.Location{
-										Line: int(113),
-										Column: int(100),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p948,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
-								},
+					},
+					ThenFodder: nil,
+					ElseFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: nil,
+						Ctx: nil,
+						FreeVars: ast.Identifiers{
+							"c",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: nil,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(0),
+								Column: int(0),
 							},
-							Left: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(113),
-											Column: int(32),
-										},
-										End: ast.Location{
-											Line: int(113),
-											Column: int(84),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p948,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "std.split first parameter should be a string, got ",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
-							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(113),
-											Column: int(87),
-										},
-										End: ast.Location{
-											Line: int(113),
-											Column: int(100),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p948,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(113),
-												Column: int(87),
-											},
-											End: ast.Location{
-												Line: int(113),
-												Column: int(95),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p948,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(113),
-													Column: int(87),
-												},
-												End: ast.Location{
-													Line: int(113),
-													Column: int(90),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "type",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(113),
-															Column: int(96),
-														},
-														End: ast.Location{
-															Line: int(113),
-															Column: int(99),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p1050,
-													FreeVars: ast.Identifiers{
-														"str",
-													},
-												},
-												Id: "str",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
-								},
-								TrailingComma: false,
-								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
+							End: ast.Location{
+								Line: int(0),
+								Column: int(0),
 							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(112),
+								Column: int(9),
+							},
+							End: ast.Location{
+								Line: int(112),
+								Column: int(12),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "c",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(112),
+								Column: int(14),
+							},
+							End: ast.Location{
+								Line: int(112),
+								Column: int(15),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(112),
@@ -17604,37 +17672,21 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(116),
 					Column: int(31),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "splitLimit",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "splitLimit",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -17644,143 +17696,26 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(118),
-								Column: int(14),
-							},
-							End: ast.Location{
-								Line: int(118),
-								Column: int(17),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "c",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(118),
-								Column: int(19),
-							},
-							End: ast.Location{
-								Line: int(118),
-								Column: int(20),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "maxsplits",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(118),
-								Column: int(22),
-							},
-							End: ast.Location{
-								Line: int(118),
-								Column: int(31),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							End: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							File: nil,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"c",
-							"maxsplits",
-							"std",
-							"str",
-						},
-					},
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(119),
-									Column: int(12),
-								},
-								End: ast.Location{
-									Line: int(119),
-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p1059,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(119),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(119),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p1059,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(119),
@@ -17790,20 +17725,19 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(119),
 											Column: int(15),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
 									},
 								},
-								Id: "std",
 							},
-							LeftBracketFodder: ast.Fodder{},
 							Index: &ast.LiteralString{
+								Value: "isString",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -17813,27 +17747,47 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isString",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p1055,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(119),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(119),
+										Column: int(24),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "str",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1059,
+											FreeVars: ast.Identifiers{
+												"str",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(119),
@@ -17843,94 +17797,52 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(119),
 													Column: int(28),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p1068,
-											FreeVars: ast.Identifiers{
-												"str",
 											},
 										},
-										Id: "str",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: nil,
-					BranchTrue: &ast.Conditional{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								End: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								File: nil,
-							},
-							Fodder: nil,
-							Ctx: nil,
+							Fodder: ast.Fodder{},
+							Ctx: p1055,
 							FreeVars: ast.Identifiers{
-								"c",
-								"maxsplits",
 								"std",
 								"str",
 							},
-						},
-						Cond: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(120),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(120),
-										Column: int(27),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(119),
+									Column: int(12),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p1059,
-								FreeVars: ast.Identifiers{
-									"c",
-									"std",
+								End: ast.Location{
+									Line: int(119),
+									Column: int(29),
 								},
 							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Conditional{
+						Cond: &ast.Apply{
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(120),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(120),
-											Column: int(24),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p1059,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(120),
@@ -17940,20 +17852,19 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(120),
 												Column: int(15),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
 										},
 									},
-									Id: "std",
 								},
-								LeftBracketFodder: ast.Fodder{},
 								Index: &ast.LiteralString{
+									Value: "isString",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -17963,27 +17874,47 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isString",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1055,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(120),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(120),
+											Column: int(24),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "c",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p1071,
+												FreeVars: ast.Identifiers{
+													"c",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(120),
@@ -17993,202 +17924,49 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(120),
 														Column: int(26),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1081,
-												FreeVars: ast.Identifiers{
-													"c",
 												},
 											},
-											Id: "c",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ThenFodder: nil,
-						BranchTrue: &ast.Conditional{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
+								Fodder: ast.Fodder{},
+								Ctx: p1055,
 								FreeVars: ast.Identifiers{
 									"c",
-									"maxsplits",
 									"std",
-									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(120),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(120),
+										Column: int(27),
+									},
 								},
 							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Conditional{
 							Cond: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(121),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(121),
-											Column: int(30),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p1059,
-									FreeVars: ast.Identifiers{
-										"c",
-										"std",
-									},
-								},
-								Left: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(121),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(121),
-												Column: int(25),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1059,
-										FreeVars: ast.Identifiers{
-											"c",
-											"std",
-										},
-									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(121),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(121),
-													Column: int(22),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p1059,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(121),
-														Column: int(12),
-													},
-													End: ast.Location{
-														Line: int(121),
-														Column: int(15),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "length",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: ast.Fodder{},
-										Id: nil,
-									},
-									FodderLeft: ast.Fodder{},
-									Arguments: ast.Arguments{
-										Positional: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(121),
-																Column: int(23),
-															},
-															End: ast.Location{
-																Line: int(121),
-																Column: int(24),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p1096,
-														FreeVars: ast.Identifiers{
-															"c",
-														},
-													},
-													Id: "c",
-												},
-												CommaFodder: nil,
-											},
-										},
-										Named: nil,
-									},
-									TrailingComma: false,
-									TailStrict: false,
-									FodderRight: ast.Fodder{},
-									TailStrictFodder: nil,
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(12),
 								Right: &ast.LiteralNumber{
+									OriginalString: "1",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1055,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(121),
@@ -18198,83 +17976,171 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(121),
 												Column: int(30),
 											},
-											File: p1,
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p1059,
-										FreeVars: ast.Identifiers{},
-									},
-									OriginalString: "1",
-								},
-							},
-							ThenFodder: nil,
-							BranchTrue: &ast.Conditional{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"c",
-										"maxsplits",
-										"std",
-										"str",
 									},
 								},
-								Cond: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(122),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(122),
-												Column: int(35),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1059,
-										FreeVars: ast.Identifiers{
-											"maxsplits",
-											"std",
-										},
-									},
+								Left: &ast.Apply{
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(122),
-													Column: int(12),
+										Target: &ast.Var{
+											Id: "std",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
 												},
-												End: ast.Location{
-													Line: int(122),
-													Column: int(24),
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(121),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(121),
+														Column: int(15),
+													},
 												},
-												File: p1,
 											},
+										},
+										Index: &ast.LiteralString{
+											Value: "length",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
+										Id: nil,
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{},
-											Ctx: p1059,
+											Ctx: p1055,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(121),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(121),
+													Column: int(22),
+												},
+											},
 										},
+									},
+									FodderLeft: ast.Fodder{},
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "c",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p1085,
+														FreeVars: ast.Identifiers{
+															"c",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(121),
+																Column: int(23),
+															},
+															End: ast.Location{
+																Line: int(121),
+																Column: int(24),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
+											},
+										},
+										Named: nil,
+									},
+									FodderRight: ast.Fodder{},
+									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1055,
+										FreeVars: ast.Identifiers{
+											"c",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(121),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(121),
+												Column: int(25),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1055,
+									FreeVars: ast.Identifiers{
+										"c",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(121),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(121),
+											Column: int(30),
+										},
+									},
+								},
+								Op: ast.BinaryOp(8),
+							},
+							BranchTrue: &ast.Conditional{
+								Cond: &ast.Apply{
+									Target: &ast.Index{
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(122),
@@ -18284,20 +18150,19 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(122),
 														Column: int(15),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
 												},
 											},
-											Id: "std",
 										},
-										LeftBracketFodder: ast.Fodder{},
 										Index: &ast.LiteralString{
+											Value: "isNumber",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -18307,27 +18172,47 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "isNumber",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1055,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(122),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(122),
+													Column: int(24),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "maxsplits",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p1098,
+														FreeVars: ast.Identifiers{
+															"maxsplits",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(122),
@@ -18337,490 +18222,376 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(122),
 																Column: int(34),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p1110,
-														FreeVars: ast.Identifiers{
-															"maxsplits",
 														},
 													},
-													Id: "maxsplits",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-								ThenFodder: nil,
-								BranchTrue: &ast.Local{
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(123),
-												Column: int(5),
-											},
-											End: ast.Location{
-												Line: int(132),
-												Column: int(27),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(4),
-												Comment: []string{},
-											},
-										},
-										Ctx: p1059,
+										Fodder: ast.Fodder{},
+										Ctx: p1055,
 										FreeVars: ast.Identifiers{
-											"c",
 											"maxsplits",
 											"std",
-											"str",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(122),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(122),
+												Column: int(35),
+											},
 										},
 									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								BranchTrue: &ast.Local{
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
-											VarFodder: nil,
-											Variable: "aux",
-											EqFodder: nil,
-											Body: &ast.Function{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(123),
-															Column: int(11),
-														},
-														End: ast.Location{
-															Line: int(131),
-															Column: int(40),
-														},
-														File: p1,
-													},
-													Fodder: nil,
-													Ctx: p1117,
-													FreeVars: ast.Identifiers{
-														"aux",
-														"maxsplits",
-														"std",
-													},
-												},
-												ParenLeftFodder: ast.Fodder{},
-												Parameters: []ast.Parameter{
-													ast.Parameter{
-														NameFodder: ast.Fodder{},
-														Name: "str",
-														EqFodder: nil,
-														DefaultArg: nil,
-														CommaFodder: ast.Fodder{},
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(123),
-																Column: int(15),
+											VarFodder: ast.Fodder{},
+											Body: &ast.Apply{
+												Target: &ast.Index{
+													Target: &ast.Var{
+														Id: "std",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"std",
 															},
-															End: ast.Location{
-																Line: int(123),
-																Column: int(18),
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(123),
+																	Column: int(20),
+																},
+																End: ast.Location{
+																	Line: int(123),
+																	Column: int(23),
+																},
 															},
-															File: p1,
 														},
 													},
-													ast.Parameter{
-														NameFodder: ast.Fodder{},
-														Name: "delim",
-														EqFodder: nil,
-														DefaultArg: nil,
-														CommaFodder: ast.Fodder{},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
+													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p1108,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(123),
 																Column: int(20),
 															},
 															End: ast.Location{
-																Line: int(123),
-																Column: int(25),
-															},
-															File: p1,
-														},
-													},
-													ast.Parameter{
-														NameFodder: ast.Fodder{},
-														Name: "i",
-														EqFodder: nil,
-														DefaultArg: nil,
-														CommaFodder: ast.Fodder{},
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(123),
-																Column: int(27),
-															},
-															End: ast.Location{
-																Line: int(123),
-																Column: int(28),
-															},
-															File: p1,
-														},
-													},
-													ast.Parameter{
-														NameFodder: ast.Fodder{},
-														Name: "arr",
-														EqFodder: nil,
-														DefaultArg: nil,
-														CommaFodder: ast.Fodder{},
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
 																Line: int(123),
 																Column: int(30),
 															},
-															End: ast.Location{
-																Line: int(123),
-																Column: int(33),
-															},
-															File: p1,
 														},
 													},
-													ast.Parameter{
-														NameFodder: ast.Fodder{},
-														Name: "v",
-														EqFodder: nil,
-														DefaultArg: nil,
-														CommaFodder: nil,
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(123),
-																Column: int(35),
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "str",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p1112,
+																	FreeVars: ast.Identifiers{
+																		"str",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(123),
+																			Column: int(31),
+																		},
+																		End: ast.Location{
+																			Line: int(123),
+																			Column: int(34),
+																		},
+																	},
+																},
 															},
-															End: ast.Location{
-																Line: int(123),
-																Column: int(36),
-															},
-															File: p1,
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p1108,
+													FreeVars: ast.Identifiers{
+														"std",
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(123),
+															Column: int(20),
+														},
+														End: ast.Location{
+															Line: int(123),
+															Column: int(35),
 														},
 													},
 												},
 												TrailingComma: false,
-												ParenRightFodder: ast.Fodder{},
-												Body: &ast.Local{
+												TailStrict: false,
+											},
+											EqFodder: ast.Fodder{},
+											Variable: "strLen",
+											CloseFodder: ast.Fodder{},
+											Fun: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(123),
+													Column: int(11),
+												},
+												End: ast.Location{
+													Line: int(123),
+													Column: int(35),
+												},
+											},
+										},
+									},
+									Body: &ast.Local{
+										Binds: ast.LocalBinds{
+											ast.LocalBind{
+												VarFodder: ast.Fodder{},
+												Body: &ast.Apply{
+													Target: &ast.Index{
+														Target: &ast.Var{
+															Id: "std",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(124),
+																		Column: int(18),
+																	},
+																	End: ast.Location{
+																		Line: int(124),
+																		Column: int(21),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "length",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
+														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p1122,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(124),
+																	Column: int(18),
+																},
+																End: ast.Location{
+																	Line: int(124),
+																	Column: int(28),
+																},
+															},
+														},
+													},
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "c",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p1126,
+																		FreeVars: ast.Identifiers{
+																			"c",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(124),
+																				Column: int(29),
+																			},
+																			End: ast.Location{
+																				Line: int(124),
+																				Column: int(30),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: nil,
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p1122,
+														FreeVars: ast.Identifiers{
+															"c",
+															"std",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(124),
-																Column: int(7),
+																Column: int(18),
 															},
 															End: ast.Location{
-																Line: int(131),
-																Column: int(40),
+																Line: int(124),
+																Column: int(31),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{
-															ast.FodderElement{
-																Kind: ast.FodderKind(0),
-																Blanks: int(0),
-																Indent: int(6),
-																Comment: []string{},
-															},
-														},
-														Ctx: p1122,
-														FreeVars: ast.Identifiers{
-															"arr",
-															"aux",
-															"delim",
-															"i",
-															"maxsplits",
-															"std",
-															"str",
-															"v",
 														},
 													},
-													Binds: ast.LocalBinds{
-														ast.LocalBind{
-															VarFodder: ast.Fodder{},
-															Variable: "c",
-															EqFodder: ast.Fodder{},
-															Body: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(124),
-																			Column: int(17),
-																		},
-																		End: ast.Location{
-																			Line: int(124),
-																			Column: int(23),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p1126,
-																	FreeVars: ast.Identifiers{
-																		"i",
-																		"str",
-																	},
-																},
-																Target: &ast.Var{
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												EqFodder: ast.Fodder{},
+												Variable: "cLen",
+												CloseFodder: ast.Fodder{},
+												Fun: nil,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(124),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(124),
+														Column: int(31),
+													},
+												},
+											},
+										},
+										Body: &ast.Local{
+											Binds: ast.LocalBinds{
+												ast.LocalBind{
+													VarFodder: nil,
+													Body: &ast.Function{
+														ParenLeftFodder: ast.Fodder{},
+														ParenRightFodder: ast.Fodder{},
+														Body: &ast.Conditional{
+															Cond: &ast.Binary{
+																Right: &ast.Var{
+																	Id: "strLen",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p1135,
+																		FreeVars: ast.Identifiers{
+																			"strLen",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(124),
+																				Line: int(126),
 																				Column: int(17),
 																			},
 																			End: ast.Location{
-																				Line: int(124),
-																				Column: int(20),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p1126,
-																		FreeVars: ast.Identifiers{
-																			"str",
-																		},
-																	},
-																	Id: "str",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(124),
-																				Column: int(21),
-																			},
-																			End: ast.Location{
-																				Line: int(124),
-																				Column: int(22),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p1126,
-																		FreeVars: ast.Identifiers{
-																			"i",
-																		},
-																	},
-																	Id: "i",
-																},
-																RightBracketFodder: ast.Fodder{},
-																Id: nil,
-															},
-															Fun: nil,
-															CloseFodder: ast.Fodder{},
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(124),
-																	Column: int(13),
-																},
-																End: ast.Location{
-																	Line: int(124),
-																	Column: int(23),
-																},
-																File: p1,
-															},
-														},
-													},
-													Body: &ast.Local{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(125),
-																	Column: int(7),
-																},
-																End: ast.Location{
-																	Line: int(131),
-																	Column: int(40),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(6),
-																	Comment: []string{},
-																},
-															},
-															Ctx: p1122,
-															FreeVars: ast.Identifiers{
-																"arr",
-																"aux",
-																"c",
-																"delim",
-																"i",
-																"maxsplits",
-																"std",
-																"str",
-																"v",
-															},
-														},
-														Binds: ast.LocalBinds{
-															ast.LocalBind{
-																VarFodder: ast.Fodder{},
-																Variable: "i2",
-																EqFodder: ast.Fodder{},
-																Body: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(125),
-																				Column: int(18),
-																			},
-																			End: ast.Location{
-																				Line: int(125),
+																				Line: int(126),
 																				Column: int(23),
 																			},
-																			File: p1,
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p1137,
-																		FreeVars: ast.Identifiers{
-																			"i",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(125),
-																					Column: int(18),
-																				},
-																				End: ast.Location{
-																					Line: int(125),
-																					Column: int(19),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1137,
-																			FreeVars: ast.Identifiers{
-																				"i",
-																			},
-																		},
-																		Id: "i",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(3),
-																	Right: &ast.LiteralNumber{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(125),
-																					Column: int(22),
-																				},
-																				End: ast.Location{
-																					Line: int(125),
-																					Column: int(23),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1137,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		OriginalString: "1",
-																	},
-																},
-																Fun: nil,
-																CloseFodder: ast.Fodder{},
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(125),
-																		Column: int(13),
-																	},
-																	End: ast.Location{
-																		Line: int(125),
-																		Column: int(23),
-																	},
-																	File: p1,
-																},
-															},
-														},
-														Body: &ast.Conditional{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(126),
-																		Column: int(7),
-																	},
-																	End: ast.Location{
-																		Line: int(131),
-																		Column: int(40),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(6),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p1122,
-																FreeVars: ast.Identifiers{
-																	"arr",
-																	"aux",
-																	"c",
-																	"delim",
-																	"i",
-																	"i2",
-																	"maxsplits",
-																	"std",
-																	"str",
-																	"v",
-																},
-															},
-															Cond: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(126),
-																			Column: int(10),
-																		},
-																		End: ast.Location{
-																			Line: int(126),
-																			Column: int(30),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p1122,
-																	FreeVars: ast.Identifiers{
-																		"i",
-																		"std",
-																		"str",
 																	},
 																},
 																Left: &ast.Var{
+																	Id: "idx",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p1135,
+																		FreeVars: ast.Identifiers{
+																			"idx",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(126),
@@ -18828,172 +18599,102 @@ var _StdAst = &ast.DesugaredObject{
 																			},
 																			End: ast.Location{
 																				Line: int(126),
-																				Column: int(11),
+																				Column: int(13),
 																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p1122,
-																		FreeVars: ast.Identifiers{
-																			"i",
 																		},
 																	},
-																	Id: "i",
 																},
 																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p1135,
+																	FreeVars: ast.Identifiers{
+																		"idx",
+																		"strLen",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(126),
+																			Column: int(10),
+																		},
+																		End: ast.Location{
+																			Line: int(126),
+																			Column: int(23),
+																		},
+																	},
+																},
 																Op: ast.BinaryOp(8),
-																Right: &ast.Apply{
+															},
+															BranchTrue: &ast.Binary{
+																Right: &ast.Array{
+																	Elements: []ast.CommaSeparatedExpr{
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Var{
+																				Id: "val",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p1144,
+																					FreeVars: ast.Identifiers{
+																						"val",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(127),
+																							Column: int(16),
+																						},
+																						End: ast.Location{
+																							Line: int(127),
+																							Column: int(19),
+																						},
+																					},
+																				},
+																			},
+																			CommaFodder: nil,
+																		},
+																	},
+																	CloseFodder: ast.Fodder{},
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p1135,
+																		FreeVars: ast.Identifiers{
+																			"val",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(126),
+																				Line: int(127),
 																				Column: int(15),
 																			},
 																			End: ast.Location{
-																				Line: int(126),
-																				Column: int(30),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p1122,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																			"str",
-																		},
-																	},
-																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(126),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(126),
-																					Column: int(25),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1122,
-																			FreeVars: ast.Identifiers{
-																				"std",
+																				Line: int(127),
+																				Column: int(20),
 																			},
 																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(126),
-																						Column: int(15),
-																					},
-																					End: ast.Location{
-																						Line: int(126),
-																						Column: int(18),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
-																			Id: "std",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			Value: "length",
-																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
-																	},
-																	FodderLeft: ast.Fodder{},
-																	Arguments: ast.Arguments{
-																		Positional: []ast.CommaSeparatedExpr{
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(126),
-																								Column: int(26),
-																							},
-																							End: ast.Location{
-																								Line: int(126),
-																								Column: int(29),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p1158,
-																						FreeVars: ast.Identifiers{
-																							"str",
-																						},
-																					},
-																					Id: "str",
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		Named: nil,
 																	},
 																	TrailingComma: false,
-																	TailStrict: false,
-																	FodderRight: ast.Fodder{},
-																	TailStrictFodder: nil,
-																},
-															},
-															ThenFodder: ast.Fodder{},
-															BranchTrue: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(127),
-																			Column: int(9),
-																		},
-																		End: ast.Location{
-																			Line: int(127),
-																			Column: int(18),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p1122,
-																	FreeVars: ast.Identifiers{
-																		"arr",
-																		"v",
-																	},
 																},
 																Left: &ast.Var{
+																	Id: "ret",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(8),
+																			},
+																		},
+																		Ctx: p1135,
+																		FreeVars: ast.Identifiers{
+																			"ret",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(127),
@@ -19003,160 +18704,573 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(127),
 																				Column: int(12),
 																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(8),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p1122,
-																		FreeVars: ast.Identifiers{
-																			"arr",
 																		},
 																	},
-																	Id: "arr",
 																},
 																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(3),
-																Right: &ast.Array{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(127),
-																				Column: int(15),
-																			},
-																			End: ast.Location{
-																				Line: int(127),
-																				Column: int(18),
-																			},
-																			File: p1,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p1135,
+																	FreeVars: ast.Identifiers{
+																		"ret",
+																		"val",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(127),
+																			Column: int(9),
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p1122,
-																		FreeVars: ast.Identifiers{
-																			"v",
+																		End: ast.Location{
+																			Line: int(127),
+																			Column: int(20),
 																		},
 																	},
-																	Elements: []ast.CommaSeparatedExpr{
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Var{
+																},
+																Op: ast.BinaryOp(3),
+															},
+															BranchFalse: &ast.Conditional{
+																Cond: &ast.Binary{
+																	Right: &ast.Binary{
+																		Right: &ast.Binary{
+																			Right: &ast.Var{
+																				Id: "maxsplits",
 																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p1135,
+																					FreeVars: ast.Identifiers{
+																						"maxsplits",
+																					},
 																					LocRange: ast.LocationRange{
+																						File: p8,
 																						FileName: "",
 																						Begin: ast.Location{
-																							Line: int(127),
+																							Line: int(129),
+																							Column: int(53),
+																						},
+																						End: ast.Location{
+																							Line: int(129),
+																							Column: int(62),
+																						},
+																					},
+																				},
+																			},
+																			Left: &ast.Apply{
+																				Target: &ast.Index{
+																					Target: &ast.Var{
+																						Id: "std",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(129),
+																									Column: int(35),
+																								},
+																								End: ast.Location{
+																									Line: int(129),
+																									Column: int(38),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.LiteralString{
+																						Value: "length",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: nil,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																								End: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																							},
+																						},
+																						Kind: ast.LiteralStringKind(1),
+																					},
+																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
+																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p1135,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(129),
+																								Column: int(35),
+																							},
+																							End: ast.Location{
+																								Line: int(129),
+																								Column: int(45),
+																							},
+																						},
+																					},
+																				},
+																				FodderLeft: ast.Fodder{},
+																				Arguments: ast.Arguments{
+																					Positional: []ast.CommaSeparatedExpr{
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Var{
+																								Id: "ret",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p1165,
+																									FreeVars: ast.Identifiers{
+																										"ret",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(129),
+																											Column: int(46),
+																										},
+																										End: ast.Location{
+																											Line: int(129),
+																											Column: int(49),
+																										},
+																									},
+																								},
+																							},
+																							CommaFodder: nil,
+																						},
+																					},
+																					Named: nil,
+																				},
+																				FodderRight: ast.Fodder{},
+																				TailStrictFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p1135,
+																					FreeVars: ast.Identifiers{
+																						"ret",
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(129),
+																							Column: int(35),
+																						},
+																						End: ast.Location{
+																							Line: int(129),
+																							Column: int(50),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																				TailStrict: false,
+																			},
+																			OpFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p1135,
+																				FreeVars: ast.Identifiers{
+																					"maxsplits",
+																					"ret",
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(129),
+																						Column: int(35),
+																					},
+																					End: ast.Location{
+																						Line: int(129),
+																						Column: int(62),
+																					},
+																				},
+																			},
+																			Op: ast.BinaryOp(9),
+																		},
+																		Left: &ast.Binary{
+																			Right: &ast.Unary{
+																				Expr: &ast.LiteralNumber{
+																					OriginalString: "1",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p1135,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(129),
+																								Column: int(30),
+																							},
+																							End: ast.Location{
+																								Line: int(129),
+																								Column: int(31),
+																							},
+																						},
+																					},
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p1135,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(129),
+																							Column: int(29),
+																						},
+																						End: ast.Location{
+																							Line: int(129),
+																							Column: int(31),
+																						},
+																					},
+																				},
+																				Op: ast.UnaryOp(3),
+																			},
+																			Left: &ast.Var{
+																				Id: "maxsplits",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p1135,
+																					FreeVars: ast.Identifiers{
+																						"maxsplits",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(129),
 																							Column: int(16),
 																						},
 																						End: ast.Location{
-																							Line: int(127),
-																							Column: int(17),
+																							Line: int(129),
+																							Column: int(25),
 																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p1169,
-																					FreeVars: ast.Identifiers{
-																						"v",
 																					},
 																				},
-																				Id: "v",
 																			},
-																			CommaFodder: nil,
-																		},
-																	},
-																	TrailingComma: false,
-																	CloseFodder: ast.Fodder{},
-																},
-															},
-															ElseFodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(6),
-																	Comment: []string{},
-																},
-															},
-															BranchFalse: &ast.Conditional{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(128),
-																			Column: int(12),
-																		},
-																		End: ast.Location{
-																			Line: int(131),
-																			Column: int(40),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p1122,
-																	FreeVars: ast.Identifiers{
-																		"arr",
-																		"aux",
-																		"c",
-																		"delim",
-																		"i2",
-																		"maxsplits",
-																		"std",
-																		"str",
-																		"v",
-																	},
-																},
-																Cond: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(128),
-																				Column: int(15),
+																			OpFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p1135,
+																				FreeVars: ast.Identifiers{
+																					"maxsplits",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(129),
+																						Column: int(16),
+																					},
+																					End: ast.Location{
+																						Line: int(129),
+																						Column: int(31),
+																					},
+																				},
 																			},
-																			End: ast.Location{
-																				Line: int(128),
-																				Column: int(77),
-																			},
-																			File: p1,
+																			Op: ast.BinaryOp(12),
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p1122,
-																		FreeVars: ast.Identifiers{
-																			"arr",
-																			"c",
-																			"delim",
-																			"maxsplits",
-																			"std",
-																		},
-																	},
-																	Left: &ast.Binary{
+																		OpFodder: ast.Fodder{},
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p1135,
+																			FreeVars: ast.Identifiers{
+																				"maxsplits",
+																				"ret",
+																				"std",
+																			},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(128),
-																					Column: int(15),
+																					Line: int(129),
+																					Column: int(16),
 																				},
 																				End: ast.Location{
-																					Line: int(128),
-																					Column: int(25),
+																					Line: int(129),
+																					Column: int(62),
 																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1122,
-																			FreeVars: ast.Identifiers{
-																				"c",
-																				"delim",
 																			},
 																		},
-																		Left: &ast.Var{
+																		Op: ast.BinaryOp(18),
+																	},
+																	Left: &ast.Binary{
+																		Right: &ast.Var{
+																			Id: "c",
 																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p1135,
+																				FreeVars: ast.Identifiers{
+																					"c",
+																				},
 																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(128),
+																						Column: int(44),
+																					},
+																					End: ast.Location{
+																						Line: int(128),
+																						Column: int(45),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Apply{
+																			Target: &ast.Index{
+																				Target: &ast.Var{
+																					Id: "$std",
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{
+																							"$std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: nil,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																							End: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.LiteralString{
+																					Value: "slice",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: nil,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																							End: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																						},
+																					},
+																					Kind: ast.LiteralStringKind(1),
+																				},
+																				RightBracketFodder: nil,
+																				LeftBracketFodder: nil,
+																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"$std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																			},
+																			FodderLeft: nil,
+																			Arguments: ast.Arguments{
+																				Positional: []ast.CommaSeparatedExpr{
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Var{
+																							Id: "str",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p1135,
+																								FreeVars: ast.Identifiers{
+																									"str",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(128),
+																										Column: int(15),
+																									},
+																									End: ast.Location{
+																										Line: int(128),
+																										Column: int(18),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: nil,
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Var{
+																							Id: "idx",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p1135,
+																								FreeVars: ast.Identifiers{
+																									"idx",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(128),
+																										Column: int(19),
+																									},
+																									End: ast.Location{
+																										Line: int(128),
+																										Column: int(22),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: nil,
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Binary{
+																							Right: &ast.Var{
+																								Id: "cLen",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p1135,
+																									FreeVars: ast.Identifiers{
+																										"cLen",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(128),
+																											Column: int(31),
+																										},
+																										End: ast.Location{
+																											Line: int(128),
+																											Column: int(35),
+																										},
+																									},
+																								},
+																							},
+																							Left: &ast.Var{
+																								Id: "idx",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p1135,
+																									FreeVars: ast.Identifiers{
+																										"idx",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(128),
+																											Column: int(25),
+																										},
+																										End: ast.Location{
+																											Line: int(128),
+																											Column: int(28),
+																										},
+																									},
+																								},
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p1135,
+																								FreeVars: ast.Identifiers{
+																									"cLen",
+																									"idx",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(128),
+																										Column: int(25),
+																									},
+																									End: ast.Location{
+																										Line: int(128),
+																										Column: int(35),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(3),
+																						},
+																						CommaFodder: nil,
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.LiteralNumber{
+																							OriginalString: "1",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(128),
+																										Column: int(38),
+																									},
+																									End: ast.Location{
+																										Line: int(128),
+																										Column: int(39),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				Named: nil,
+																			},
+																			FodderRight: nil,
+																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																					"cLen",
+																					"idx",
+																					"str",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(128),
@@ -19164,1073 +19278,1184 @@ var _StdAst = &ast.DesugaredObject{
 																					},
 																					End: ast.Location{
 																						Line: int(128),
-																						Column: int(16),
+																						Column: int(40),
 																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p1122,
-																				FreeVars: ast.Identifiers{
-																					"c",
 																				},
 																			},
-																			Id: "c",
+																			TrailingComma: false,
+																			TailStrict: false,
 																		},
 																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(12),
-																		Right: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(128),
-																						Column: int(20),
-																					},
-																					End: ast.Location{
-																						Line: int(128),
-																						Column: int(25),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p1122,
-																				FreeVars: ast.Identifiers{
-																					"delim",
-																				},
-																			},
-																			Id: "delim",
-																		},
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(17),
-																	Right: &ast.Binary{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p1135,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																				"c",
+																				"cLen",
+																				"idx",
+																				"str",
+																			},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(128),
-																					Column: int(30),
+																					Column: int(15),
 																				},
 																				End: ast.Location{
 																					Line: int(128),
-																					Column: int(76),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1122,
-																			FreeVars: ast.Identifiers{
-																				"arr",
-																				"maxsplits",
-																				"std",
-																			},
-																		},
-																		Left: &ast.Binary{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(128),
-																						Column: int(30),
-																					},
-																					End: ast.Location{
-																						Line: int(128),
-																						Column: int(45),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p1122,
-																				FreeVars: ast.Identifiers{
-																					"maxsplits",
-																				},
-																			},
-																			Left: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(128),
-																							Column: int(30),
-																						},
-																						End: ast.Location{
-																							Line: int(128),
-																							Column: int(39),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p1122,
-																					FreeVars: ast.Identifiers{
-																						"maxsplits",
-																					},
-																				},
-																				Id: "maxsplits",
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(12),
-																			Right: &ast.Unary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(128),
-																							Column: int(43),
-																						},
-																						End: ast.Location{
-																							Line: int(128),
-																							Column: int(45),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p1122,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Op: ast.UnaryOp(3),
-																				Expr: &ast.LiteralNumber{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(128),
-																								Column: int(44),
-																							},
-																							End: ast.Location{
-																								Line: int(128),
-																								Column: int(45),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p1122,
-																						FreeVars: ast.Identifiers{},
-																					},
-																					OriginalString: "1",
+																					Column: int(45),
 																				},
 																			},
 																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(18),
-																		Right: &ast.Binary{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(128),
-																						Column: int(49),
-																					},
-																					End: ast.Location{
-																						Line: int(128),
-																						Column: int(76),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p1122,
-																				FreeVars: ast.Identifiers{
-																					"arr",
-																					"maxsplits",
-																					"std",
-																				},
-																			},
-																			Left: &ast.Apply{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(128),
-																							Column: int(49),
-																						},
-																						End: ast.Location{
-																							Line: int(128),
-																							Column: int(64),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p1122,
-																					FreeVars: ast.Identifiers{
-																						"arr",
-																						"std",
-																					},
-																				},
-																				Target: &ast.Index{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(128),
-																								Column: int(49),
-																							},
-																							End: ast.Location{
-																								Line: int(128),
-																								Column: int(59),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p1122,
-																						FreeVars: ast.Identifiers{
-																							"std",
-																						},
-																					},
-																					Target: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(128),
-																									Column: int(49),
-																								},
-																								End: ast.Location{
-																									Line: int(128),
-																									Column: int(52),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																							},
-																						},
-																						Id: "std",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.LiteralString{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								End: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								File: nil,
-																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
-																						},
-																						Value: "length",
-																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
-																					},
-																					RightBracketFodder: ast.Fodder{},
-																					Id: nil,
-																				},
-																				FodderLeft: ast.Fodder{},
-																				Arguments: ast.Arguments{
-																					Positional: []ast.CommaSeparatedExpr{
-																						ast.CommaSeparatedExpr{
-																							Expr: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(128),
-																											Column: int(60),
-																										},
-																										End: ast.Location{
-																											Line: int(128),
-																											Column: int(63),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p1201,
-																									FreeVars: ast.Identifiers{
-																										"arr",
-																									},
-																								},
-																								Id: "arr",
-																							},
-																							CommaFodder: nil,
-																						},
-																					},
-																					Named: nil,
-																				},
-																				TrailingComma: false,
-																				TailStrict: false,
-																				FodderRight: ast.Fodder{},
-																				TailStrictFodder: nil,
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(9),
-																			Right: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(128),
-																							Column: int(67),
-																						},
-																						End: ast.Location{
-																							Line: int(128),
-																							Column: int(76),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p1122,
-																					FreeVars: ast.Identifiers{
-																						"maxsplits",
-																					},
-																				},
-																				Id: "maxsplits",
-																			},
-																		},
+																		Op: ast.BinaryOp(12),
 																	},
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.Apply{
+																	OpFodder: ast.Fodder{},
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p1135,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"c",
+																			"cLen",
+																			"idx",
+																			"maxsplits",
+																			"ret",
+																			"std",
+																			"str",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(129),
-																				Column: int(9),
+																				Line: int(128),
+																				Column: int(15),
 																			},
 																			End: ast.Location{
 																				Line: int(129),
-																				Column: int(43),
+																				Column: int(63),
 																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p1122,
-																		FreeVars: ast.Identifiers{
-																			"arr",
-																			"aux",
-																			"delim",
-																			"i2",
-																			"str",
-																			"v",
 																		},
 																	},
+																	Op: ast.BinaryOp(17),
+																},
+																BranchTrue: &ast.Apply{
 																	Target: &ast.Var{
+																		Id: "aux",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(129),
-																					Column: int(9),
-																				},
-																				End: ast.Location{
-																					Line: int(129),
-																					Column: int(12),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{
 																				ast.FodderElement{
+																					Comment: []string{},
 																					Kind: ast.FodderKind(0),
 																					Blanks: int(0),
 																					Indent: int(8),
-																					Comment: []string{},
 																				},
 																			},
-																			Ctx: p1122,
+																			Ctx: p1135,
 																			FreeVars: ast.Identifiers{
 																				"aux",
 																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(130),
+																					Column: int(9),
+																				},
+																				End: ast.Location{
+																					Line: int(130),
+																					Column: int(12),
+																				},
+																			},
 																		},
-																		Id: "aux",
 																	},
 																	FodderLeft: ast.Fodder{},
 																	Arguments: ast.Arguments{
 																		Positional: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Var{
+																				Expr: &ast.Binary{
+																					Right: &ast.Var{
+																						Id: "cLen",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p1207,
+																							FreeVars: ast.Identifiers{
+																								"cLen",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(130),
+																									Column: int(19),
+																								},
+																								End: ast.Location{
+																									Line: int(130),
+																									Column: int(23),
+																								},
+																							},
+																						},
+																					},
+																					Left: &ast.Var{
+																						Id: "idx",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p1207,
+																							FreeVars: ast.Identifiers{
+																								"idx",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(130),
+																									Column: int(13),
+																								},
+																								End: ast.Location{
+																									Line: int(130),
+																									Column: int(16),
+																								},
+																							},
+																						},
+																					},
+																					OpFodder: ast.Fodder{},
 																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p1207,
+																						FreeVars: ast.Identifiers{
+																							"cLen",
+																							"idx",
+																						},
 																						LocRange: ast.LocationRange{
+																							File: p8,
 																							FileName: "",
 																							Begin: ast.Location{
-																								Line: int(129),
+																								Line: int(130),
 																								Column: int(13),
 																							},
 																							End: ast.Location{
-																								Line: int(129),
-																								Column: int(16),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p1212,
-																						FreeVars: ast.Identifiers{
-																							"str",
-																						},
-																					},
-																					Id: "str",
-																				},
-																				CommaFodder: ast.Fodder{},
-																			},
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(129),
-																								Column: int(18),
-																							},
-																							End: ast.Location{
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+																Line: int(122),
+																Column: int(99),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "type",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p1055,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(122),
+															Column: int(96),
+														},
+														End: ast.Location{
+															Line: int(122),
+															Column: int(104),
+														},
+													},
+												},
+											},
+											FodderLeft: ast.Fodder{},
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "maxsplits",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p1282,
+																FreeVars: ast.Identifiers{
+																	"maxsplits",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(122),
+																		Column: int(105),
+																	},
+																	End: ast.Location{
+																		Line: int(122),
+																		Column: int(114),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p1055,
+												FreeVars: ast.Identifiers{
+													"maxsplits",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(122),
+														Column: int(96),
+													},
+													End: ast.Location{
+														Line: int(122),
+														Column: int(115),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										Left: &ast.LiteralString{
+											Value: "str.splitLimit third parameter must be a Number, got ",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p1055,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(122),
+														Column: int(38),
+													},
+													End: ast.Location{
+														Line: int(122),
+														Column: int(93),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										OpFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1055,
+											FreeVars: ast.Identifiers{
+												"maxsplits",
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(122),
@@ -20238,217 +20463,197 @@ var _StdAst = &ast.DesugaredObject{
 												},
 												End: ast.Location{
 													Line: int(122),
-													Column: int(117),
+													Column: int(115),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p1059,
-											FreeVars: ast.Identifiers{
-												"maxsplits",
-												"std",
 											},
 										},
-										Left: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(122),
-														Column: int(38),
-													},
-													End: ast.Location{
-														Line: int(122),
-														Column: int(95),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1059,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "std.splitLimit third parameter should be a number, got ",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										OpFodder: ast.Fodder{},
 										Op: ast.BinaryOp(3),
-										Right: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(122),
-														Column: int(98),
-													},
-													End: ast.Location{
-														Line: int(122),
-														Column: int(117),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1059,
-												FreeVars: ast.Identifiers{
-													"maxsplits",
-													"std",
-												},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"maxsplits",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(122),
+												Column: int(5),
 											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(122),
-															Column: int(98),
-														},
-														End: ast.Location{
-															Line: int(122),
-															Column: int(106),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p1059,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(122),
-																Column: int(98),
-															},
-															End: ast.Location{
-																Line: int(122),
-																Column: int(101),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "type",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: ast.Fodder{},
-												Id: nil,
+											End: ast.Location{
+												Line: int(133),
+												Column: int(19),
 											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(122),
-																		Column: int(107),
-																	},
-																	End: ast.Location{
-																		Line: int(122),
-																		Column: int(116),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p1279,
-																FreeVars: ast.Identifiers{
-																	"maxsplits",
-																},
-															},
-															Id: "maxsplits",
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
-											},
-											TrailingComma: false,
-											TailStrict: false,
-											FodderRight: ast.Fodder{},
-											TailStrictFodder: nil,
+										},
+									},
+								},
+								ThenFodder: nil,
+								ElseFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"c",
+										"maxsplits",
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
 										},
 									},
 								},
 							},
-							ElseFodder: nil,
 							BranchFalse: &ast.Error{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(121),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(132),
-											Column: int(27),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"c",
-										"std",
-									},
-								},
 								Expr: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(121),
-												Column: int(33),
+									Right: &ast.Apply{
+										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "std",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(121),
+															Column: int(105),
+														},
+														End: ast.Location{
+															Line: int(121),
+															Column: int(108),
+														},
+													},
+												},
 											},
-											End: ast.Location{
-												Line: int(121),
-												Column: int(109),
+											Index: &ast.LiteralString{
+												Value: "length",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
+											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p1055,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(121),
+														Column: int(105),
+													},
+													End: ast.Location{
+														Line: int(121),
+														Column: int(115),
+													},
+												},
 											},
-											File: p1,
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p1059,
-										FreeVars: ast.Identifiers{
-											"c",
-											"std",
+										FodderLeft: ast.Fodder{},
+										Arguments: ast.Arguments{
+											Positional: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Var{
+														Id: "c",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p1299,
+															FreeVars: ast.Identifiers{
+																"c",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(121),
+																	Column: int(116),
+																},
+																End: ast.Location{
+																	Line: int(121),
+																	Column: int(117),
+																},
+															},
+														},
+													},
+													CommaFodder: nil,
+												},
+											},
+											Named: nil,
 										},
+										FodderRight: ast.Fodder{},
+										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1055,
+											FreeVars: ast.Identifiers{
+												"c",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(121),
+													Column: int(105),
+												},
+												End: ast.Location{
+													Line: int(121),
+													Column: int(118),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
 									},
 									Left: &ast.LiteralString{
+										Value: "std.splitLimit second parameter must have length 1 or greater, got ",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1055,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(121),
@@ -20456,175 +20661,243 @@ var _StdAst = &ast.DesugaredObject{
 												},
 												End: ast.Location{
 													Line: int(121),
-													Column: int(93),
+													Column: int(102),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p1059,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "std.splitLimit second parameter should have length 1, got ",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1055,
+										FreeVars: ast.Identifiers{
+											"c",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(121),
+												Column: int(33),
+											},
+											End: ast.Location{
+												Line: int(121),
+												Column: int(118),
+											},
+										},
+									},
 									Op: ast.BinaryOp(3),
-									Right: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(121),
-													Column: int(96),
-												},
-												End: ast.Location{
-													Line: int(121),
-													Column: int(109),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p1059,
-											FreeVars: ast.Identifiers{
-												"c",
-												"std",
-											},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"c",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(121),
+											Column: int(5),
 										},
-										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(121),
-														Column: int(96),
-													},
-													End: ast.Location{
-														Line: int(121),
-														Column: int(106),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1059,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(121),
-															Column: int(96),
-														},
-														End: ast.Location{
-															Line: int(121),
-															Column: int(99),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "length",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											RightBracketFodder: ast.Fodder{},
-											Id: nil,
+										End: ast.Location{
+											Line: int(133),
+											Column: int(19),
 										},
-										FodderLeft: ast.Fodder{},
-										Arguments: ast.Arguments{
-											Positional: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(121),
-																	Column: int(107),
-																},
-																End: ast.Location{
-																	Line: int(121),
-																	Column: int(108),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p1295,
-															FreeVars: ast.Identifiers{
-																"c",
-															},
-														},
-														Id: "c",
-													},
-													CommaFodder: nil,
-												},
-											},
-											Named: nil,
-										},
-										TrailingComma: false,
-										TailStrict: false,
-										FodderRight: ast.Fodder{},
-										TailStrictFodder: nil,
+									},
+								},
+							},
+							ThenFodder: nil,
+							ElseFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"c",
+									"maxsplits",
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
 									},
 								},
 							},
 						},
-						ElseFodder: nil,
 						BranchFalse: &ast.Error{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(120),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(132),
-										Column: int(27),
-									},
-									File: p1,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"c",
-									"std",
-								},
-							},
 							Expr: &ast.Binary{
+								Right: &ast.Apply{
+									Target: &ast.Index{
+										Target: &ast.Var{
+											Id: "std",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(120),
+														Column: int(89),
+													},
+													End: ast.Location{
+														Line: int(120),
+														Column: int(92),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "type",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
+										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1055,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(120),
+													Column: int(89),
+												},
+												End: ast.Location{
+													Line: int(120),
+													Column: int(97),
+												},
+											},
+										},
+									},
+									FodderLeft: ast.Fodder{},
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "c",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p1316,
+														FreeVars: ast.Identifiers{
+															"c",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(120),
+																Column: int(98),
+															},
+															End: ast.Location{
+																Line: int(120),
+																Column: int(99),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
+											},
+										},
+										Named: nil,
+									},
+									FodderRight: ast.Fodder{},
+									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1055,
+										FreeVars: ast.Identifiers{
+											"c",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(120),
+												Column: int(89),
+											},
+											End: ast.Location{
+												Line: int(120),
+												Column: int(100),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								Left: &ast.LiteralString{
+									Value: "str.splitLimit second parameter must be a String, got ",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1055,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(120),
+												Column: int(30),
+											},
+											End: ast.Location{
+												Line: int(120),
+												Column: int(86),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								OpFodder: ast.Fodder{},
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1055,
+									FreeVars: ast.Identifiers{
+										"c",
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(120),
@@ -20632,217 +20905,197 @@ var _StdAst = &ast.DesugaredObject{
 										},
 										End: ast.Location{
 											Line: int(120),
-											Column: int(102),
+											Column: int(100),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p1059,
-									FreeVars: ast.Identifiers{
-										"c",
-										"std",
 									},
 								},
-								Left: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(120),
-												Column: int(30),
-											},
-											End: ast.Location{
-												Line: int(120),
-												Column: int(88),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1059,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "std.splitLimit second parameter should be a string, got ",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								OpFodder: ast.Fodder{},
 								Op: ast.BinaryOp(3),
-								Right: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(120),
-												Column: int(91),
-											},
-											End: ast.Location{
-												Line: int(120),
-												Column: int(102),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1059,
-										FreeVars: ast.Identifiers{
-											"c",
-											"std",
-										},
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"c",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(120),
+										Column: int(5),
 									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(120),
-													Column: int(91),
-												},
-												End: ast.Location{
-													Line: int(120),
-													Column: int(99),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p1059,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(120),
-														Column: int(91),
-													},
-													End: ast.Location{
-														Line: int(120),
-														Column: int(94),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "type",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: ast.Fodder{},
-										Id: nil,
+									End: ast.Location{
+										Line: int(133),
+										Column: int(19),
 									},
-									FodderLeft: ast.Fodder{},
-									Arguments: ast.Arguments{
-										Positional: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(120),
-																Column: int(100),
-															},
-															End: ast.Location{
-																Line: int(120),
-																Column: int(101),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p1311,
-														FreeVars: ast.Identifiers{
-															"c",
-														},
-													},
-													Id: "c",
-												},
-												CommaFodder: nil,
-											},
-										},
-										Named: nil,
-									},
-									TrailingComma: false,
-									TailStrict: false,
-									FodderRight: ast.Fodder{},
-									TailStrictFodder: nil,
+								},
+							},
+						},
+						ThenFodder: nil,
+						ElseFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"c",
+								"maxsplits",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
 								},
 							},
 						},
 					},
-					ElseFodder: nil,
 					BranchFalse: &ast.Error{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(119),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(132),
-									Column: int(27),
-								},
-								File: p1,
-							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
-							},
-						},
 						Expr: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(119),
-										Column: int(32),
+							Right: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(119),
+													Column: int(90),
+												},
+												End: ast.Location{
+													Line: int(119),
+													Column: int(93),
+												},
+											},
+										},
 									},
-									End: ast.Location{
-										Line: int(119),
-										Column: int(105),
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1055,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(119),
+												Column: int(90),
+											},
+											End: ast.Location{
+												Line: int(119),
+												Column: int(98),
+											},
+										},
 									},
-									File: p1,
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p1059,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "str",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p1333,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(119),
+															Column: int(99),
+														},
+														End: ast.Location{
+															Line: int(119),
+															Column: int(102),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
 								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1055,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(119),
+											Column: int(90),
+										},
+										End: ast.Location{
+											Line: int(119),
+											Column: int(103),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
 							},
 							Left: &ast.LiteralString{
+								Value: "str.splitLimit first parameter must be a String, got ",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1055,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(119),
@@ -20850,193 +21103,189 @@ var _StdAst = &ast.DesugaredObject{
 										},
 										End: ast.Location{
 											Line: int(119),
-											Column: int(89),
+											Column: int(87),
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p1059,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "std.splitLimit first parameter should be a string, got ",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p1055,
+								FreeVars: ast.Identifiers{
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(119),
+										Column: int(32),
+									},
+									End: ast.Location{
+										Line: int(119),
+										Column: int(103),
+									},
+								},
+							},
 							Op: ast.BinaryOp(3),
-							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(119),
-											Column: int(92),
-										},
-										End: ast.Location{
-											Line: int(119),
-											Column: int(105),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p1059,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(119),
+									Column: int(5),
 								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(119),
-												Column: int(92),
-											},
-											End: ast.Location{
-												Line: int(119),
-												Column: int(100),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1059,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(119),
-													Column: int(92),
-												},
-												End: ast.Location{
-													Line: int(119),
-													Column: int(95),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "type",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
+								End: ast.Location{
+									Line: int(133),
+									Column: int(19),
 								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(119),
-															Column: int(101),
-														},
-														End: ast.Location{
-															Line: int(119),
-															Column: int(104),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p1327,
-													FreeVars: ast.Identifiers{
-														"str",
-													},
-												},
-												Id: "str",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
-								},
-								TrailingComma: false,
-								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
+							},
+						},
+					},
+					ThenFodder: nil,
+					ElseFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: nil,
+						Ctx: nil,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"c",
+							"maxsplits",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: nil,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(0),
+								Column: int(0),
+							},
+							End: ast.Location{
+								Line: int(0),
+								Column: int(0),
 							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(118),
+								Column: int(14),
+							},
+							End: ast.Location{
+								Line: int(118),
+								Column: int(17),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "c",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(118),
+								Column: int(19),
+							},
+							End: ast.Location{
+								Line: int(118),
+								Column: int(20),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "maxsplits",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(118),
+								Column: int(22),
+							},
+							End: ast.Location{
+								Line: int(118),
+								Column: int(31),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(118),
 					Column: int(3),
 				},
 				End: ast.Location{
-					Line: int(132),
-					Column: int(27),
+					Line: int(133),
+					Column: int(19),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "splitLimitR",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "strReplace",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -21046,168 +21295,48 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(134),
-								Column: int(14),
-							},
-							End: ast.Location{
-								Line: int(134),
-								Column: int(17),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "from",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(134),
-								Column: int(19),
-							},
-							End: ast.Location{
-								Line: int(134),
-								Column: int(23),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "to",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(134),
-								Column: int(25),
-							},
-							End: ast.Location{
-								Line: int(134),
-								Column: int(27),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							End: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							File: nil,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"from",
-							"std",
-							"str",
-							"to",
-						},
-					},
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(135),
-									Column: int(12),
-								},
-								End: ast.Location{
-									Line: int(135),
-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p1336,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(135),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(135),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p1336,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(135),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(135),
-											Column: int(15),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(136),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(136),
+											Column: int(15),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "isString",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -21217,60 +21346,2587 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isString",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p1350,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(136),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(136),
+										Column: int(24),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "str",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(135),
-													Column: int(25),
-												},
-												End: ast.Location{
-													Line: int(135),
-													Column: int(28),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p1345,
+											Ctx: p1354,
 											FreeVars: ast.Identifiers{
 												"str",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(136),
+													Column: int(25),
+												},
+												End: ast.Location{
+													Line: int(136),
+													Column: int(28),
+												},
+											},
 										},
-										Id: "str",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: nil,
-					BranchTrue: &ast.Conditional{
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p1350,
+							FreeVars: ast.Identifiers{
+								"std",
+								"str",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(136),
+									Column: int(12),
+								},
+								End: ast.Location{
+									Line: int(136),
+									Column: int(29),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Conditional{
+						Cond: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(137),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(137),
+												Column: int(15),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isString",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
+								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1350,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(137),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(137),
+											Column: int(24),
+										},
+									},
+								},
+							},
+							FodderLeft: ast.Fodder{},
+							Arguments: ast.Arguments{
+								Positional: []ast.CommaSeparatedExpr{
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Var{
+											Id: "c",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p1366,
+												FreeVars: ast.Identifiers{
+													"c",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(137),
+														Column: int(25),
+													},
+													End: ast.Location{
+														Line: int(137),
+														Column: int(26),
+													},
+												},
+											},
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: ast.Fodder{},
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p1350,
+								FreeVars: ast.Identifiers{
+									"c",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(137),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(137),
+										Column: int(27),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Conditional{
+							Cond: &ast.Binary{
+								Right: &ast.LiteralNumber{
+									OriginalString: "1",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1350,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(138),
+												Column: int(29),
+											},
+											End: ast.Location{
+												Line: int(138),
+												Column: int(30),
+											},
+										},
+									},
+								},
+								Left: &ast.Apply{
+									Target: &ast.Index{
+										Target: &ast.Var{
+											Id: "std",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(138),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(138),
+														Column: int(15),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "length",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
+										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1350,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(138),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(138),
+													Column: int(22),
+												},
+											},
+										},
+									},
+									FodderLeft: ast.Fodder{},
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "c",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p1380,
+														FreeVars: ast.Identifiers{
+															"c",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(138),
+																Column: int(23),
+															},
+															End: ast.Location{
+																Line: int(138),
+																Column: int(24),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
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+											Ctx: p1350,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(137),
+													Column: int(90),
+												},
+												End: ast.Location{
+													Line: int(137),
+													Column: int(98),
+												},
+											},
+										},
+									},
+									FodderLeft: ast.Fodder{},
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "c",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p1563,
+														FreeVars: ast.Identifiers{
+															"c",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(137),
+																Column: int(99),
+															},
+															End: ast.Location{
+																Line: int(137),
+																Column: int(100),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
+											},
+										},
+										Named: nil,
+									},
+									FodderRight: ast.Fodder{},
+									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1350,
+										FreeVars: ast.Identifiers{
+											"c",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(137),
+												Column: int(90),
+											},
+											End: ast.Location{
+												Line: int(137),
+												Column: int(101),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								Left: &ast.LiteralString{
+									Value: "str.splitLimitR second parameter must be a String, got ",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1350,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(137),
+												Column: int(30),
+											},
+											End: ast.Location{
+												Line: int(137),
+												Column: int(87),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1350,
+									FreeVars: ast.Identifiers{
+										"c",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(137),
+											Column: int(30),
+										},
+										End: ast.Location{
+											Line: int(137),
+											Column: int(101),
+										},
+									},
+								},
+								Op: ast.BinaryOp(3),
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"c",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(137),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(144),
+										Column: int(101),
+									},
+								},
+							},
+						},
+						ThenFodder: nil,
+						ElseFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"c",
+								"maxsplits",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -21280,236 +23936,45 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
-							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{
-								"$std",
-								"from",
-								"std",
-								"str",
-								"to",
 							},
 						},
-						Cond: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(136),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(136),
-										Column: int(30),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p1336,
-								FreeVars: ast.Identifiers{
-									"from",
-									"std",
-								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(136),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(136),
-											Column: int(24),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p1336,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(136),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(136),
-												Column: int(15),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "isString",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: ast.Fodder{},
-								Id: nil,
-							},
-							FodderLeft: ast.Fodder{},
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(136),
-														Column: int(25),
-													},
-													End: ast.Location{
-														Line: int(136),
-														Column: int(29),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1358,
-												FreeVars: ast.Identifiers{
-													"from",
-												},
-											},
-											Id: "from",
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
-							},
-							TrailingComma: false,
-							TailStrict: false,
-							FodderRight: ast.Fodder{},
-							TailStrictFodder: nil,
-						},
-						ThenFodder: nil,
-						BranchTrue: &ast.Conditional{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"from",
-									"std",
-									"str",
-									"to",
-								},
-							},
-							Cond: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(137),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(137),
-											Column: int(28),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p1336,
-									FreeVars: ast.Identifiers{
-										"std",
-										"to",
-									},
-								},
+					},
+					BranchFalse: &ast.Error{
+						Expr: &ast.Binary{
+							Right: &ast.Apply{
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(137),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(137),
-												Column: int(24),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1336,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(137),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(137),
-													Column: int(15),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(136),
+													Column: int(91),
+												},
+												End: ast.Location{
+													Line: int(136),
+													Column: int(94),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -21519,60 +23984,338 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "isString",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1350,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(136),
+												Column: int(91),
+											},
+											End: ast.Location{
+												Line: int(136),
+												Column: int(99),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "str",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p1580,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(137),
-															Column: int(25),
+															Line: int(136),
+															Column: int(100),
 														},
 														End: ast.Location{
-															Line: int(137),
-															Column: int(27),
+															Line: int(136),
+															Column: int(103),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p1371,
-													FreeVars: ast.Identifiers{
-														"to",
 													},
 												},
-												Id: "to",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-							ThenFodder: nil,
-							BranchTrue: &ast.Conditional{
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1350,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(136),
+											Column: int(91),
+										},
+										End: ast.Location{
+											Line: int(136),
+											Column: int(104),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							Left: &ast.LiteralString{
+								Value: "str.splitLimitR first parameter must be a String, got ",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1350,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(136),
+											Column: int(32),
+										},
+										End: ast.Location{
+											Line: int(136),
+											Column: int(88),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p1350,
+								FreeVars: ast.Identifiers{
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(136),
+										Column: int(32),
+									},
+									End: ast.Location{
+										Line: int(136),
+										Column: int(104),
+									},
+								},
+							},
+							Op: ast.BinaryOp(3),
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(136),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(144),
+									Column: int(101),
+								},
+							},
+						},
+					},
+					ThenFodder: nil,
+					ElseFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: nil,
+						Ctx: nil,
+						FreeVars: ast.Identifiers{
+							"c",
+							"maxsplits",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: nil,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(0),
+								Column: int(0),
+							},
+							End: ast.Location{
+								Line: int(0),
+								Column: int(0),
+							},
+						},
+					},
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(135),
+								Column: int(15),
+							},
+							End: ast.Location{
+								Line: int(135),
+								Column: int(18),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "c",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(135),
+								Column: int(20),
+							},
+							End: ast.Location{
+								Line: int(135),
+								Column: int(21),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "maxsplits",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(135),
+								Column: int(23),
+							},
+							End: ast.Location{
+								Line: int(135),
+								Column: int(32),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(135),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(144),
+					Column: int(101),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "strReplace",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
+					Cond: &ast.Apply{
+						Target: &ast.Index{
+							Target: &ast.Var{
+								Id: "std",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(147),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(147),
+											Column: int(15),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "isString",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -21582,198 +24325,450 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"from",
-										"std",
-										"str",
-										"to",
 									},
 								},
-								Cond: &ast.Binary{
+								Kind: ast.LiteralStringKind(1),
+							},
+							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
+							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p1597,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(147),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(147),
+										Column: int(24),
+									},
+								},
+							},
+						},
+						FodderLeft: ast.Fodder{},
+						Arguments: ast.Arguments{
+							Positional: []ast.CommaSeparatedExpr{
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "str",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1601,
+											FreeVars: ast.Identifiers{
+												"str",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(147),
+													Column: int(25),
+												},
+												End: ast.Location{
+													Line: int(147),
+													Column: int(28),
+												},
+											},
+										},
+									},
+									CommaFodder: nil,
+								},
+							},
+							Named: nil,
+						},
+						FodderRight: ast.Fodder{},
+						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p1597,
+							FreeVars: ast.Identifiers{
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(147),
+									Column: int(12),
+								},
+								End: ast.Location{
+									Line: int(147),
+									Column: int(29),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Conditional{
+						Cond: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(138),
+												Line: int(148),
 												Column: int(12),
 											},
 											End: ast.Location{
-												Line: int(138),
-												Column: int(22),
+												Line: int(148),
+												Column: int(15),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1336,
-										FreeVars: ast.Identifiers{
-											"from",
 										},
 									},
-									Left: &ast.Var{
+								},
+								Index: &ast.LiteralString{
+									Value: "isString",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
+								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1597,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(148),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(148),
+											Column: int(24),
+										},
+									},
+								},
+							},
+							FodderLeft: ast.Fodder{},
+							Arguments: ast.Arguments{
+								Positional: []ast.CommaSeparatedExpr{
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Var{
+											Id: "from",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p1613,
+												FreeVars: ast.Identifiers{
+													"from",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(148),
+														Column: int(25),
+													},
+													End: ast.Location{
+														Line: int(148),
+														Column: int(29),
+													},
+												},
+											},
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: ast.Fodder{},
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p1597,
+								FreeVars: ast.Identifiers{
+									"from",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(148),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(148),
+										Column: int(30),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Conditional{
+							Cond: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(138),
+													Line: int(149),
 													Column: int(12),
 												},
 												End: ast.Location{
-													Line: int(138),
-													Column: int(16),
+													Line: int(149),
+													Column: int(15),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p1336,
-											FreeVars: ast.Identifiers{
-												"from",
 											},
 										},
-										Id: "from",
 									},
-									OpFodder: ast.Fodder{},
-									Op: ast.BinaryOp(13),
-									Right: &ast.LiteralString{
+									Index: &ast.LiteralString{
+										Value: "isString",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(138),
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1597,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(149),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(149),
+												Column: int(24),
+											},
+										},
+									},
+								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "to",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p1625,
+													FreeVars: ast.Identifiers{
+														"to",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(149),
+															Column: int(25),
+														},
+														End: ast.Location{
+															Line: int(149),
+															Column: int(27),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p1597,
+									FreeVars: ast.Identifiers{
+										"std",
+										"to",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(149),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(149),
+											Column: int(28),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							BranchTrue: &ast.Conditional{
+								Cond: &ast.Binary{
+									Right: &ast.LiteralString{
+										Value: "",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1597,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(150),
 													Column: int(20),
 												},
 												End: ast.Location{
-													Line: int(138),
+													Line: int(150),
 													Column: int(22),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p1336,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
-								},
-								ThenFodder: nil,
-								BranchTrue: &ast.Local{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(141),
-												Column: int(5),
+									Left: &ast.Var{
+										Id: "from",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1597,
+											FreeVars: ast.Identifiers{
+												"from",
 											},
-											End: ast.Location{
-												Line: int(163),
-												Column: int(30),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(1),
-												Indent: int(4),
-												Comment: []string{},
-											},
-											ast.FodderElement{
-												Kind: ast.FodderKind(2),
-												Blanks: int(0),
-												Indent: int(4),
-												Comment: []string{
-													"// Cache for performance.",
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(150),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(150),
+													Column: int(16),
 												},
 											},
 										},
-										Ctx: p1336,
+									},
+									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p1597,
 										FreeVars: ast.Identifiers{
-											"$std",
 											"from",
-											"std",
-											"str",
-											"to",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(150),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(150),
+												Column: int(22),
+											},
 										},
 									},
+									Op: ast.BinaryOp(13),
+								},
+								BranchTrue: &ast.Local{
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
 											VarFodder: ast.Fodder{},
-											Variable: "str_len",
-											EqFodder: ast.Fodder{},
 											Body: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(141),
-															Column: int(21),
-														},
-														End: ast.Location{
-															Line: int(141),
-															Column: int(36),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p1386,
-													FreeVars: ast.Identifiers{
-														"std",
-														"str",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(141),
-																Column: int(21),
-															},
-															End: ast.Location{
-																Line: int(141),
-																Column: int(31),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p1386,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(141),
-																	Column: int(21),
-																},
-																End: ast.Location{
-																	Line: int(141),
-																	Column: int(24),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(153),
+																	Column: int(21),
+																},
+																End: ast.Location{
+																	Line: int(153),
+																	Column: int(24),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -21783,176 +24778,145 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "length",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p1641,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(153),
+																Column: int(21),
+															},
+															End: ast.Location{
+																Line: int(153),
+																Column: int(31),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "str",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(141),
-																			Column: int(32),
-																		},
-																		End: ast.Location{
-																			Line: int(141),
-																			Column: int(35),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p1395,
+																	Ctx: p1645,
 																	FreeVars: ast.Identifiers{
 																		"str",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(153),
+																			Column: int(32),
+																		},
+																		End: ast.Location{
+																			Line: int(153),
+																			Column: int(35),
+																		},
+																	},
 																},
-																Id: "str",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p1641,
+													FreeVars: ast.Identifiers{
+														"std",
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(153),
+															Column: int(21),
+														},
+														End: ast.Location{
+															Line: int(153),
+															Column: int(36),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-											Fun: nil,
+											EqFodder: ast.Fodder{},
+											Variable: "str_len",
 											CloseFodder: ast.Fodder{},
+											Fun: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(141),
+													Line: int(153),
 													Column: int(11),
 												},
 												End: ast.Location{
-													Line: int(141),
+													Line: int(153),
 													Column: int(36),
 												},
-												File: p1,
 											},
 										},
 									},
 									Body: &ast.Local{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(142),
-													Column: int(5),
-												},
-												End: ast.Location{
-													Line: int(163),
-													Column: int(30),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(4),
-													Comment: []string{},
-												},
-											},
-											Ctx: p1336,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"from",
-												"std",
-												"str",
-												"str_len",
-												"to",
-											},
-										},
 										Binds: ast.LocalBinds{
 											ast.LocalBind{
 												VarFodder: ast.Fodder{},
-												Variable: "from_len",
-												EqFodder: ast.Fodder{},
 												Body: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(142),
-																Column: int(22),
-															},
-															End: ast.Location{
-																Line: int(142),
-																Column: int(38),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p1402,
-														FreeVars: ast.Identifiers{
-															"from",
-															"std",
-														},
-													},
 													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(142),
-																	Column: int(22),
-																},
-																End: ast.Location{
-																	Line: int(142),
-																	Column: int(32),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p1402,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
 														Target: &ast.Var{
+															Id: "std",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(142),
-																		Column: int(22),
-																	},
-																	End: ast.Location{
-																		Line: int(142),
-																		Column: int(25),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
 																Ctx: nil,
 																FreeVars: ast.Identifiers{
 																	"std",
 																},
-															},
-															Id: "std",
-														},
-														LeftBracketFodder: ast.Fodder{},
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
 																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(154),
+																		Column: int(22),
+																	},
+																	End: ast.Location{
+																		Line: int(154),
+																		Column: int(25),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "length",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -21962,203 +24926,359 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "length",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
 														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p1655,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(154),
+																	Column: int(22),
+																},
+																End: ast.Location{
+																	Line: int(154),
+																	Column: int(32),
+																},
+															},
+														},
 													},
 													FodderLeft: ast.Fodder{},
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "from",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(142),
-																				Column: int(33),
-																			},
-																			End: ast.Location{
-																				Line: int(142),
-																				Column: int(37),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p1411,
+																		Ctx: p1659,
 																		FreeVars: ast.Identifiers{
 																			"from",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(154),
+																				Column: int(33),
+																			},
+																			End: ast.Location{
+																				Line: int(154),
+																				Column: int(37),
+																			},
+																		},
 																	},
-																	Id: "from",
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: ast.Fodder{},
 													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p1655,
+														FreeVars: ast.Identifiers{
+															"from",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(154),
+																Column: int(22),
+															},
+															End: ast.Location{
+																Line: int(154),
+																Column: int(38),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
 												},
-												Fun: nil,
+												EqFodder: ast.Fodder{},
+												Variable: "from_len",
 												CloseFodder: ast.Fodder{},
+												Fun: nil,
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(142),
+														Line: int(154),
 														Column: int(11),
 													},
 													End: ast.Location{
-														Line: int(142),
+														Line: int(154),
 														Column: int(38),
 													},
-													File: p1,
 												},
 											},
 										},
 										Body: &ast.Local{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(145),
-														Column: int(5),
-													},
-													End: ast.Location{
-														Line: int(163),
-														Column: int(30),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(1),
-														Indent: int(4),
-														Comment: []string{},
-													},
-													ast.FodderElement{
-														Kind: ast.FodderKind(2),
-														Blanks: int(0),
-														Indent: int(4),
-														Comment: []string{
-															"// True if from is at str[i].",
-														},
-													},
-												},
-												Ctx: p1336,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"from",
-													"from_len",
-													"std",
-													"str",
-													"str_len",
-													"to",
-												},
-											},
 											Binds: ast.LocalBinds{
 												ast.LocalBind{
 													VarFodder: nil,
-													Variable: "found_at",
-													EqFodder: nil,
 													Body: &ast.Function{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(145),
-																	Column: int(11),
-																},
-																End: ast.Location{
-																	Line: int(145),
-																	Column: int(52),
-																},
-																File: p1,
-															},
-															Fodder: nil,
-															Ctx: p1419,
-															FreeVars: ast.Identifiers{
-																"$std",
-																"from",
-																"from_len",
-																"str",
-															},
-														},
 														ParenLeftFodder: ast.Fodder{},
-														Parameters: []ast.Parameter{
-															ast.Parameter{
-																NameFodder: ast.Fodder{},
-																Name: "i",
-																EqFodder: nil,
-																DefaultArg: nil,
-																CommaFodder: nil,
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(145),
-																		Column: int(20),
-																	},
-																	End: ast.Location{
-																		Line: int(145),
-																		Column: int(21),
-																	},
-																	File: p1,
-																},
-															},
-														},
-														TrailingComma: false,
 														ParenRightFodder: ast.Fodder{},
 														Body: &ast.Binary{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(145),
-																		Column: int(25),
+															Right: &ast.Var{
+																Id: "from",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p1667,
+																	FreeVars: ast.Identifiers{
+																		"from",
 																	},
-																	End: ast.Location{
-																		Line: int(145),
-																		Column: int(52),
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(157),
+																			Column: int(48),
+																		},
+																		End: ast.Location{
+																			Line: int(157),
+																			Column: int(52),
+																		},
 																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p1423,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																	"from",
-																	"from_len",
-																	"i",
-																	"str",
 																},
 															},
 															Left: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(145),
-																			Column: int(25),
+																Target: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "$std",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
 																		},
-																		End: ast.Location{
-																			Line: int(145),
-																			Column: int(44),
-																		},
-																		File: p1,
 																	},
+																	Index: &ast.LiteralString{
+																		Value: "slice",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	RightBracketFodder: nil,
+																	LeftBracketFodder: nil,
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																},
+																FodderLeft: nil,
+																Arguments: ast.Arguments{
+																	Positional: []ast.CommaSeparatedExpr{
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Var{
+																				Id: "str",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p1667,
+																					FreeVars: ast.Identifiers{
+																						"str",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(157),
+																							Column: int(25),
+																						},
+																						End: ast.Location{
+																							Line: int(157),
+																							Column: int(28),
+																						},
+																					},
+																				},
+																			},
+																			CommaFodder: nil,
+																		},
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Var{
+																				Id: "i",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p1667,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(157),
+																							Column: int(29),
+																						},
+																						End: ast.Location{
+																							Line: int(157),
+																							Column: int(30),
+																						},
+																					},
+																				},
+																			},
+																			CommaFodder: nil,
+																		},
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Binary{
+																				Right: &ast.Var{
+																					Id: "from_len",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p1667,
+																						FreeVars: ast.Identifiers{
+																							"from_len",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(157),
+																								Column: int(35),
+																							},
+																							End: ast.Location{
+																								Line: int(157),
+																								Column: int(43),
+																							},
+																						},
+																					},
+																				},
+																				Left: &ast.Var{
+																					Id: "i",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p1667,
+																						FreeVars: ast.Identifiers{
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(157),
+																								Column: int(31),
+																							},
+																							End: ast.Location{
+																								Line: int(157),
+																								Column: int(32),
+																							},
+																						},
+																					},
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p1667,
+																					FreeVars: ast.Identifiers{
+																						"from_len",
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(157),
+																							Column: int(31),
+																						},
+																						End: ast.Location{
+																							Line: int(157),
+																							Column: int(43),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(3),
+																			},
+																			CommaFodder: nil,
+																		},
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.LiteralNull{
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																			},
+																			CommaFodder: nil,
+																		},
+																	},
+																	Named: nil,
+																},
+																FodderRight: nil,
+																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
 																	Fodder: nil,
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
@@ -22167,259 +25287,99 @@ var _StdAst = &ast.DesugaredObject{
 																		"i",
 																		"str",
 																	},
-																},
-																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(157),
+																			Column: int(25),
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"$std",
+																		End: ast.Location{
+																			Line: int(157),
+																			Column: int(44),
 																		},
 																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																			},
-																		},
-																		Id: "$std",
-																	},
-																	LeftBracketFodder: nil,
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "slice",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																	RightBracketFodder: nil,
-																	Id: nil,
-																},
-																FodderLeft: nil,
-																Arguments: ast.Arguments{
-																	Positional: []ast.CommaSeparatedExpr{
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(145),
-																							Column: int(25),
-																						},
-																						End: ast.Location{
-																							Line: int(145),
-																							Column: int(28),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p1423,
-																					FreeVars: ast.Identifiers{
-																						"str",
-																					},
-																				},
-																				Id: "str",
-																			},
-																			CommaFodder: nil,
-																		},
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(145),
-																							Column: int(29),
-																						},
-																						End: ast.Location{
-																							Line: int(145),
-																							Column: int(30),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p1423,
-																					FreeVars: ast.Identifiers{
-																						"i",
-																					},
-																				},
-																				Id: "i",
-																			},
-																			CommaFodder: nil,
-																		},
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(145),
-																							Column: int(31),
-																						},
-																						End: ast.Location{
-																							Line: int(145),
-																							Column: int(43),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p1423,
-																					FreeVars: ast.Identifiers{
-																						"from_len",
-																						"i",
-																					},
-																				},
-																				Left: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(145),
-																								Column: int(31),
-																							},
-																							End: ast.Location{
-																								Line: int(145),
-																								Column: int(32),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p1423,
-																						FreeVars: ast.Identifiers{
-																							"i",
-																						},
-																					},
-																					Id: "i",
-																				},
-																				OpFodder: ast.Fodder{},
-																				Op: ast.BinaryOp(3),
-																				Right: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(145),
-																								Column: int(35),
-																							},
-																							End: ast.Location{
-																								Line: int(145),
-																								Column: int(43),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p1423,
-																						FreeVars: ast.Identifiers{
-																							"from_len",
-																						},
-																					},
-																					Id: "from_len",
-																				},
-																			},
-																			CommaFodder: nil,
-																		},
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.LiteralNull{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																			},
-																			CommaFodder: nil,
-																		},
-																	},
-																	Named: nil,
 																},
 																TrailingComma: false,
 																TailStrict: false,
-																FodderRight: nil,
-																TailStrictFodder: nil,
 															},
 															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(12),
-															Right: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(145),
-																			Column: int(48),
-																		},
-																		End: ast.Location{
-																			Line: int(145),
-																			Column: int(52),
-																		},
-																		File: p1,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p1667,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"from",
+																	"from_len",
+																	"i",
+																	"str",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(157),
+																		Column: int(25),
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p1423,
-																	FreeVars: ast.Identifiers{
-																		"from",
+																	End: ast.Location{
+																		Line: int(157),
+																		Column: int(52),
+																	},
+																},
+															},
+															Op: ast.BinaryOp(12),
+														},
+														Parameters: []ast.Parameter{
+															ast.Parameter{
+																NameFodder: ast.Fodder{},
+																Name: "i",
+																CommaFodder: nil,
+																EqFodder: nil,
+																DefaultArg: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(157),
+																		Column: int(20),
+																	},
+																	End: ast.Location{
+																		Line: int(157),
+																		Column: int(21),
 																	},
 																},
-																Id: "from",
 															},
 														},
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: p1690,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"from",
+																"from_len",
+																"str",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(157),
+																	Column: int(11),
+																},
+																End: ast.Location{
+																	Line: int(157),
+																	Column: int(52),
+																},
+															},
+														},
+														TrailingComma: false,
 													},
-													Fun: nil,
+													EqFodder: nil,
+													Variable: "found_at",
 													CloseFodder: nil,
+													Fun: nil,
 													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -22429,177 +25389,1308 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
 												},
 											},
 											Body: &ast.Local{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(149),
-															Column: int(5),
-														},
-														End: ast.Location{
-															Line: int(163),
-															Column: int(30),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(1),
-															Indent: int(4),
-															Comment: []string{},
-														},
-														ast.FodderElement{
-															Kind: ast.FodderKind(2),
-															Blanks: int(0),
-															Indent: int(4),
-															Comment: []string{
-																"// Return the remainder of 'str' starting with 'start_index' where",
-															},
-														},
-														ast.FodderElement{
-															Kind: ast.FodderKind(2),
-															Blanks: int(0),
-															Indent: int(4),
-															Comment: []string{
-																"// all occurrences of 'from' after 'curr_index' are replaced with 'to'.",
-															},
-														},
-													},
-													Ctx: p1336,
-													FreeVars: ast.Identifiers{
-														"$std",
-														"found_at",
-														"from",
-														"from_len",
-														"std",
-														"str",
-														"str_len",
-														"to",
-													},
-												},
 												Binds: ast.LocalBinds{
 													ast.LocalBind{
 														VarFodder: nil,
-														Variable: "replace_after",
-														EqFodder: nil,
 														Body: &ast.Function{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(149),
-																		Column: int(11),
-																	},
-																	End: ast.Location{
-																		Line: int(156),
-																		Column: int(56),
-																	},
-																	File: p1,
-																},
-																Fodder: nil,
-																Ctx: p1453,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																	"found_at",
-																	"from",
-																	"replace_after",
-																	"std",
-																	"str",
-																	"str_len",
-																	"to",
-																},
-															},
 															ParenLeftFodder: ast.Fodder{},
-															Parameters: []ast.Parameter{
-																ast.Parameter{
-																	NameFodder: ast.Fodder{},
-																	Name: "start_index",
-																	EqFodder: nil,
-																	DefaultArg: nil,
-																	CommaFodder: ast.Fodder{},
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(149),
-																			Column: int(25),
-																		},
-																		End: ast.Location{
-																			Line: int(149),
-																			Column: int(36),
-																		},
-																		File: p1,
-																	},
-																},
-																ast.Parameter{
-																	NameFodder: ast.Fodder{},
-																	Name: "curr_index",
-																	EqFodder: nil,
-																	DefaultArg: nil,
-																	CommaFodder: ast.Fodder{},
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(149),
-																			Column: int(38),
-																		},
-																		End: ast.Location{
-																			Line: int(149),
-																			Column: int(48),
-																		},
-																		File: p1,
-																	},
-																},
-																ast.Parameter{
-																	NameFodder: ast.Fodder{},
-																	Name: "acc",
-																	EqFodder: nil,
-																	DefaultArg: nil,
-																	CommaFodder: nil,
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(149),
-																			Column: int(50),
-																		},
-																		End: ast.Location{
-																			Line: int(149),
-																			Column: int(53),
-																		},
-																		File: p1,
-																	},
-																},
-															},
-															TrailingComma: false,
 															ParenRightFodder: ast.Fodder{},
 															Body: &ast.Conditional{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(150),
-																			Column: int(7),
+																Cond: &ast.Binary{
+																	Right: &ast.Var{
+																		Id: "str_len",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p1698,
+																			FreeVars: ast.Identifiers{
+																				"str_len",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(162),
+																					Column: int(23),
+																				},
+																				End: ast.Location{
+																					Line: int(162),
+																					Column: int(30),
+																				},
+																			},
 																		},
-																		End: ast.Location{
-																			Line: int(156),
-																			Column: int(56),
-																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{
+																	Left: &ast.Var{
+																		Id: "curr_index",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p1698,
+																			FreeVars: ast.Identifiers{
+																				"curr_index",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(162),
+																					Column: int(10),
+																				},
+																				End: ast.Location{
+																					Line: int(162),
+																					Column: int(20),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p1698,
+																		FreeVars: ast.Identifiers{
+																			"curr_index",
+																			"str_len",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(162),
+																				Column: int(10),
+																			},
+																			End: ast.Location{
+																				Line: int(162),
+																				Column: int(30),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(7),
+																},
+																BranchTrue: &ast.Binary{
+																	Right: &ast.Apply{
+																		Target: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "$std",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"$std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "slice",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				Kind: ast.LiteralStringKind(1),
+																			},
+																			RightBracketFodder: nil,
+																			LeftBracketFodder: nil,
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																		},
+																		FodderLeft: nil,
+																		Arguments: ast.Arguments{
+																			Positional: []ast.CommaSeparatedExpr{
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "str",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p1698,
+																							FreeVars: ast.Identifiers{
+																								"str",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(163),
+																									Column: int(15),
+																								},
+																								End: ast.Location{
+																									Line: int(163),
+																									Column: int(18),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: nil,
+																				},
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "start_index",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p1698,
+																							FreeVars: ast.Identifiers{
+																								"start_index",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(163),
+																									Column: int(19),
+																								},
+																								End: ast.Location{
+																									Line: int(163),
+																									Column: int(30),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: nil,
+																				},
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "curr_index",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p1698,
+																							FreeVars: ast.Identifiers{
+																								"curr_index",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(163),
+																									Column: int(31),
+																								},
+																								End: ast.Location{
+																									Line: int(163),
+																									Column: int(41),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: nil,
+																				},
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.LiteralNull{
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
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+																																Line: int(0),
+																																Column: int(0),
+																															},
+																														},
+																													},
+																												},
+																												CommaFodder: nil,
+																											},
+																										},
+																										Named: nil,
+																									},
+																									FodderRight: nil,
+																									TailStrictFodder: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: nil,
+																										Ctx: nil,
+																										FreeVars: ast.Identifiers{
+																											"$std",
+																											"curr_index",
+																											"start_index",
+																											"str",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(166),
+																												Column: int(51),
+																											},
+																											End: ast.Location{
+																												Line: int(166),
+																												Column: int(78),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
+																									TailStrict: false,
+																								},
+																								Left: &ast.Var{
+																									Id: "acc",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p1756,
+																										FreeVars: ast.Identifiers{
+																											"acc",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(166),
+																												Column: int(45),
+																											},
+																											End: ast.Location{
+																												Line: int(166),
+																												Column: int(48),
+																											},
+																										},
+																									},
+																								},
+																								OpFodder: ast.Fodder{},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p1756,
+																									FreeVars: ast.Identifiers{
+																										"$std",
+																										"acc",
+																										"curr_index",
+																										"start_index",
+																										"str",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(166),
+																											Column: int(45),
+																										},
+																										End: ast.Location{
+																											Line: int(166),
+																											Column: int(78),
+																										},
+																									},
+																								},
+																								Op: ast.BinaryOp(3),
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p1756,
+																								FreeVars: ast.Identifiers{
+																									"$std",
+																									"acc",
+																									"curr_index",
+																									"start_index",
+																									"str",
+																									"to",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(166),
+																										Column: int(45),
+																									},
+																									End: ast.Location{
+																										Line: int(166),
+																										Column: int(83),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(3),
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				Named: nil,
+																			},
+																			FodderRight: ast.Fodder{},
+																			TailStrictFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p1698,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																					"acc",
+																					"curr_index",
+																					"new_index",
+																					"replace_after",
+																					"start_index",
+																					"str",
+																					"to",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(166),
+																						Column: int(9),
+																					},
+																					End: ast.Location{
+																						Line: int(166),
+																						Column: int(84),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: true,
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(8),
+																				},
+																			},
+																			Ctx: p1698,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																				"acc",
+																				"curr_index",
+																				"from",
+																				"replace_after",
+																				"start_index",
+																				"std",
+																				"str",
+																				"to",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(165),
+																					Column: int(9),
+																				},
+																				End: ast.Location{
+																					Line: int(166),
+																					Column: int(84),
+																				},
+																			},
+																		},
+																	},
+																	BranchFalse: &ast.Apply{
+																		Target: &ast.Var{
+																			Id: "replace_after",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(8),
+																					},
+																				},
+																				Ctx: p1698,
+																				FreeVars: ast.Identifiers{
+																					"replace_after",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(168),
+																						Column: int(9),
+																					},
+																					End: ast.Location{
+																						Line: int(168),
+																						Column: int(22),
+																					},
+																				},
+																			},
+																		},
+																		FodderLeft: ast.Fodder{},
+																		Arguments: ast.Arguments{
+																			Positional: []ast.CommaSeparatedExpr{
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "start_index",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p1792,
+																							FreeVars: ast.Identifiers{
+																								"start_index",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(168),
+																									Column: int(23),
+																								},
+																								End: ast.Location{
+																									Line: int(168),
+																									Column: int(34),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: ast.Fodder{},
+																				},
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Binary{
+																						Right: &ast.LiteralNumber{
+																							OriginalString: "1",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p1792,
+																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(168),
+																										Column: int(49),
+																									},
+																									End: ast.Location{
+																										Line: int(168),
+																										Column: int(50),
+																									},
+																								},
+																							},
+																						},
+																						Left: &ast.Var{
+																							Id: "curr_index",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p1792,
+																								FreeVars: ast.Identifiers{
+																									"curr_index",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(168),
+																										Column: int(36),
+																									},
+																									End: ast.Location{
+																										Line: int(168),
+																										Column: int(46),
+																									},
+																								},
+																							},
+																						},
+																						OpFodder: ast.Fodder{},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p1792,
+																							FreeVars: ast.Identifiers{
+																								"curr_index",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(168),
+																									Column: int(36),
+																								},
+																								End: ast.Location{
+																									Line: int(168),
+																									Column: int(50),
+																								},
+																							},
+																						},
+																						Op: ast.BinaryOp(3),
+																					},
+																					CommaFodder: ast.Fodder{},
+																				},
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "acc",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p1792,
+																							FreeVars: ast.Identifiers{
+																								"acc",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(168),
+																									Column: int(52),
+																								},
+																								End: ast.Location{
+																									Line: int(168),
+																									Column: int(55),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: nil,
+																				},
+																			},
+																			Named: nil,
+																		},
+																		FodderRight: ast.Fodder{},
+																		TailStrictFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p1698,
+																			FreeVars: ast.Identifiers{
+																				"acc",
+																				"curr_index",
+																				"replace_after",
+																				"start_index",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(168),
+																					Column: int(9),
+																				},
+																				End: ast.Location{
+																					Line: int(168),
+																					Column: int(56),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																		TailStrict: true,
+																	},
+																	ThenFodder: ast.Fodder{},
+																	ElseFodder: ast.Fodder{
 																		ast.FodderElement{
+																			Comment: []string{},
 																			Kind: ast.FodderKind(0),
 																			Blanks: int(0),
 																			Indent: int(6),
-																			Comment: []string{},
 																		},
 																	},
-																	Ctx: p1458,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p1698,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"acc",
+																			"curr_index",
+																			"found_at",
+																			"from",
+																			"replace_after",
+																			"start_index",
+																			"std",
+																			"str",
+																			"to",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(164),
+																				Column: int(12),
+																			},
+																			End: ast.Location{
+																				Line: int(168),
+																				Column: int(56),
+																			},
+																		},
+																	},
+																},
+																ThenFodder: ast.Fodder{},
+																ElseFodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(6),
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(6),
+																		},
+																	},
+																	Ctx: p1698,
 																	FreeVars: ast.Identifiers{
 																		"$std",
 																		"acc",
@@ -22613,1293 +26704,113 @@ var _StdAst = &ast.DesugaredObject{
 																		"str_len",
 																		"to",
 																	},
-																},
-																Cond: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(150),
-																				Column: int(10),
-																			},
-																			End: ast.Location{
-																				Line: int(150),
-																				Column: int(30),
-																			},
-																			File: p1,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(162),
+																			Column: int(7),
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p1458,
-																		FreeVars: ast.Identifiers{
-																			"curr_index",
-																			"str_len",
+																		End: ast.Location{
+																			Line: int(168),
+																			Column: int(56),
 																		},
 																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(150),
-																					Column: int(10),
-																				},
-																				End: ast.Location{
-																					Line: int(150),
-																					Column: int(20),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1458,
-																			FreeVars: ast.Identifiers{
-																				"curr_index",
-																			},
-																		},
-																		Id: "curr_index",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(7),
-																	Right: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(150),
-																					Column: int(23),
-																				},
-																				End: ast.Location{
-																					Line: int(150),
-																					Column: int(30),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1458,
-																			FreeVars: ast.Identifiers{
-																				"str_len",
-																			},
-																		},
-																		Id: "str_len",
-																	},
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(151),
-																				Column: int(9),
-																			},
-																			End: ast.Location{
-																				Line: int(151),
-																				Column: int(42),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p1458,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"acc",
-																			"curr_index",
-																			"start_index",
-																			"str",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(151),
-																					Column: int(9),
-																				},
-																				End: ast.Location{
-																					Line: int(151),
-																					Column: int(12),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(8),
-																					Comment: []string{},
-																				},
-																			},
-																			Ctx: p1458,
-																			FreeVars: ast.Identifiers{
-																				"acc",
-																			},
-																		},
-																		Id: "acc",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(3),
-																	Right: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(151),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(151),
-																					Column: int(42),
-																				},
-																				File: p1,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																				"curr_index",
-																				"start_index",
-																				"str",
-																			},
-																		},
-																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"$std",
-																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"$std",
-																					},
-																				},
-																				Id: "$std",
-																			},
-																			LeftBracketFodder: nil,
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "slice",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
-																			},
-																			RightBracketFodder: nil,
-																			Id: nil,
-																		},
-																		FodderLeft: nil,
-																		Arguments: ast.Arguments{
-																			Positional: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
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-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
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-																													Column: int(0),
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-																												End: ast.Location{
-																													Line: int(0),
-																													Column: int(0),
-																												},
-																												File: nil,
-																											},
-																											Fodder: nil,
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{
-																												"$std",
-																											},
-																										},
-																										Target: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													End: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													File: nil,
-																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{
-																													"$std",
-																												},
-																											},
-																											Id: "$std",
-																										},
-																										LeftBracketFodder: nil,
-																										Index: &ast.LiteralString{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													End: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													File: nil,
-																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{},
-																											},
-																											Value: "slice",
-																											Kind: ast.LiteralStringKind(1),
-																											BlockIndent: "",
-																											BlockTermIndent: "",
-																										},
-																										RightBracketFodder: nil,
-																										Id: nil,
-																									},
-																									FodderLeft: nil,
-																									Arguments: ast.Arguments{
-																										Positional: []ast.CommaSeparatedExpr{
-																											ast.CommaSeparatedExpr{
-																												Expr: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(154),
-																																Column: int(51),
-																															},
-																															End: ast.Location{
-																																Line: int(154),
-																																Column: int(54),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p1524,
-																														FreeVars: ast.Identifiers{
-																															"str",
-																														},
-																													},
-																													Id: "str",
-																												},
-																												CommaFodder: nil,
-																											},
-																											ast.CommaSeparatedExpr{
-																												Expr: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(154),
-																																Column: int(55),
-																															},
-																															End: ast.Location{
-																																Line: int(154),
-																																Column: int(66),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p1524,
-																														FreeVars: ast.Identifiers{
-																															"start_index",
-																														},
-																													},
-																													Id: "start_index",
-																												},
-																												CommaFodder: nil,
-																											},
-																											ast.CommaSeparatedExpr{
-																												Expr: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(154),
-																																Column: int(67),
-																															},
-																															End: ast.Location{
-																																Line: int(154),
-																																Column: int(77),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p1524,
-																														FreeVars: ast.Identifiers{
-																															"curr_index",
-																														},
-																													},
-																													Id: "curr_index",
-																												},
-																												CommaFodder: nil,
-																											},
-																											ast.CommaSeparatedExpr{
-																												Expr: &ast.LiteralNull{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															End: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															File: nil,
-																														},
-																														Fodder: nil,
-																														Ctx: nil,
-																														FreeVars: ast.Identifiers{},
-																													},
-																												},
-																												CommaFodder: nil,
-																											},
-																										},
-																										Named: nil,
-																									},
-																									TrailingComma: false,
-																									TailStrict: false,
-																									FodderRight: nil,
-																									TailStrictFodder: nil,
-																								},
-																							},
-																							OpFodder: ast.Fodder{},
-																							Op: ast.BinaryOp(3),
-																							Right: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(154),
-																											Column: int(81),
-																										},
-																										End: ast.Location{
-																											Line: int(154),
-																											Column: int(83),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p1524,
-																									FreeVars: ast.Identifiers{
-																										"to",
-																									},
-																								},
-																								Id: "to",
-																							},
-																						},
-																						CommaFodder: nil,
-																					},
-																				},
-																				Named: nil,
-																			},
-																			TrailingComma: false,
-																			TailStrict: true,
-																			FodderRight: ast.Fodder{},
-																			TailStrictFodder: ast.Fodder{},
-																		},
-																	},
-																	ElseFodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(6),
-																			Comment: []string{},
-																		},
-																	},
-																	BranchFalse: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(156),
-																					Column: int(9),
-																				},
-																				End: ast.Location{
-																					Line: int(156),
-																					Column: int(56),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1458,
-																			FreeVars: ast.Identifiers{
-																				"acc",
-																				"curr_index",
-																				"replace_after",
-																				"start_index",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(156),
-																						Column: int(9),
-																					},
-																					End: ast.Location{
-																						Line: int(156),
-																						Column: int(22),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{
-																					ast.FodderElement{
-																						Kind: ast.FodderKind(0),
-																						Blanks: int(0),
-																						Indent: int(8),
-																						Comment: []string{},
-																					},
-																				},
-																				Ctx: p1458,
-																				FreeVars: ast.Identifiers{
-																					"replace_after",
-																				},
-																			},
-																			Id: "replace_after",
-																		},
-																		FodderLeft: ast.Fodder{},
-																		Arguments: ast.Arguments{
-																			Positional: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(156),
-																									Column: int(23),
-																								},
-																								End: ast.Location{
-																									Line: int(156),
-																									Column: int(34),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p1559,
-																							FreeVars: ast.Identifiers{
-																								"start_index",
-																							},
-																						},
-																						Id: "start_index",
-																					},
-																					CommaFodder: ast.Fodder{},
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Binary{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(156),
-																									Column: int(36),
-																								},
-																								End: ast.Location{
-																									Line: int(156),
-																									Column: int(50),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p1559,
-																							FreeVars: ast.Identifiers{
-																								"curr_index",
-																							},
-																						},
-																						Left: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(156),
-																										Column: int(36),
-																									},
-																									End: ast.Location{
-																										Line: int(156),
-																										Column: int(46),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p1559,
-																								FreeVars: ast.Identifiers{
-																									"curr_index",
-																								},
-																							},
-																							Id: "curr_index",
-																						},
-																						OpFodder: ast.Fodder{},
-																						Op: ast.BinaryOp(3),
-																						Right: &ast.LiteralNumber{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(156),
-																										Column: int(49),
-																									},
-																									End: ast.Location{
-																										Line: int(156),
-																										Column: int(50),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p1559,
-																								FreeVars: ast.Identifiers{},
-																							},
-																							OriginalString: "1",
-																						},
-																					},
-																					CommaFodder: ast.Fodder{},
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(156),
-																									Column: int(52),
-																								},
-																								End: ast.Location{
-																									Line: int(156),
-																									Column: int(55),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p1559,
-																							FreeVars: ast.Identifiers{
-																								"acc",
-																							},
-																						},
-																						Id: "acc",
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			Named: nil,
-																		},
-																		TrailingComma: false,
-																		TailStrict: true,
-																		FodderRight: ast.Fodder{},
-																		TailStrictFodder: ast.Fodder{},
-																	},
 																},
 															},
+															Parameters: []ast.Parameter{
+																ast.Parameter{
+																	NameFodder: ast.Fodder{},
+																	Name: "start_index",
+																	CommaFodder: ast.Fodder{},
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(161),
+																			Column: int(25),
+																		},
+																		End: ast.Location{
+																			Line: int(161),
+																			Column: int(36),
+																		},
+																	},
+																},
+																ast.Parameter{
+																	NameFodder: ast.Fodder{},
+																	Name: "curr_index",
+																	CommaFodder: ast.Fodder{},
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(161),
+																			Column: int(38),
+																		},
+																		End: ast.Location{
+																			Line: int(161),
+																			Column: int(48),
+																		},
+																	},
+																},
+																ast.Parameter{
+																	NameFodder: ast.Fodder{},
+																	Name: "acc",
+																	CommaFodder: nil,
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(161),
+																			Column: int(50),
+																		},
+																		End: ast.Location{
+																			Line: int(161),
+																			Column: int(53),
+																		},
+																	},
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: p1808,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"found_at",
+																	"from",
+																	"replace_after",
+																	"std",
+																	"str",
+																	"str_len",
+																	"to",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(161),
+																		Column: int(11),
+																	},
+																	End: ast.Location{
+																		Line: int(168),
+																		Column: int(56),
+																	},
+																},
+															},
+															TrailingComma: false,
 														},
-														Fun: nil,
+														EqFodder: nil,
+														Variable: "replace_after",
 														CloseFodder: nil,
+														Fun: nil,
 														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -23909,49 +26820,532 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
 													},
 												},
 												Body: &ast.Conditional{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(160),
-																Column: int(5),
+													Cond: &ast.Binary{
+														Right: &ast.LiteralNumber{
+															OriginalString: "1",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p1597,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(172),
+																		Column: int(20),
+																	},
+																	End: ast.Location{
+																		Line: int(172),
+																		Column: int(21),
+																	},
+																},
 															},
-															End: ast.Location{
-																Line: int(163),
-																Column: int(30),
-															},
-															File: p1,
 														},
+														Left: &ast.Var{
+															Id: "from_len",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p1597,
+																FreeVars: ast.Identifiers{
+																	"from_len",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(172),
+																		Column: int(8),
+																	},
+																	End: ast.Location{
+																		Line: int(172),
+																		Column: int(16),
+																	},
+																},
+															},
+														},
+														OpFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p1597,
+															FreeVars: ast.Identifiers{
+																"from_len",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(172),
+																	Column: int(8),
+																},
+																End: ast.Location{
+																	Line: int(172),
+																	Column: int(21),
+																},
+															},
+														},
+														Op: ast.BinaryOp(12),
+													},
+													BranchTrue: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(6),
+																		},
+																	},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(173),
+																			Column: int(7),
+																		},
+																		End: ast.Location{
+																			Line: int(173),
+																			Column: int(10),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "join",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p1597,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(173),
+																		Column: int(7),
+																	},
+																	End: ast.Location{
+																		Line: int(173),
+																		Column: int(15),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "to",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p1825,
+																			FreeVars: ast.Identifiers{
+																				"to",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(173),
+																					Column: int(16),
+																				},
+																				End: ast.Location{
+																					Line: int(173),
+																					Column: int(18),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Apply{
+																		Target: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "std",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(173),
+																							Column: int(20),
+																						},
+																						End: ast.Location{
+																							Line: int(173),
+																							Column: int(23),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "split",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				Kind: ast.LiteralStringKind(1),
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p1825,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(173),
+																						Column: int(20),
+																					},
+																					End: ast.Location{
+																						Line: int(173),
+																						Column: int(29),
+																					},
+																				},
+																			},
+																		},
+																		FodderLeft: ast.Fodder{},
+																		Arguments: ast.Arguments{
+																			Positional: []ast.CommaSeparatedExpr{
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "str",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p1835,
+																							FreeVars: ast.Identifiers{
+																								"str",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(173),
+																									Column: int(30),
+																								},
+																								End: ast.Location{
+																									Line: int(173),
+																									Column: int(33),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: ast.Fodder{},
+																				},
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "from",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p1835,
+																							FreeVars: ast.Identifiers{
+																								"from",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(173),
+																									Column: int(35),
+																								},
+																								End: ast.Location{
+																									Line: int(173),
+																									Column: int(39),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: nil,
+																				},
+																			},
+																			Named: nil,
+																		},
+																		FodderRight: ast.Fodder{},
+																		TailStrictFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p1825,
+																			FreeVars: ast.Identifiers{
+																				"from",
+																				"std",
+																				"str",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(173),
+																					Column: int(20),
+																				},
+																				End: ast.Location{
+																					Line: int(173),
+																					Column: int(40),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																		TailStrict: false,
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p1597,
+															FreeVars: ast.Identifiers{
+																"from",
+																"std",
+																"str",
+																"to",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(173),
+																	Column: int(7),
+																},
+																End: ast.Location{
+																	Line: int(173),
+																	Column: int(41),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													BranchFalse: &ast.Apply{
+														Target: &ast.Var{
+															Id: "replace_after",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(6),
+																	},
+																},
+																Ctx: p1597,
+																FreeVars: ast.Identifiers{
+																	"replace_after",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(175),
+																		Column: int(7),
+																	},
+																	End: ast.Location{
+																		Line: int(175),
+																		Column: int(20),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.LiteralNumber{
+																		OriginalString: "0",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p1847,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(175),
+																					Column: int(21),
+																				},
+																				End: ast.Location{
+																					Line: int(175),
+																					Column: int(22),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.LiteralNumber{
+																		OriginalString: "0",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p1847,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(175),
+																					Column: int(24),
+																				},
+																				End: ast.Location{
+																					Line: int(175),
+																					Column: int(25),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.LiteralString{
+																		Value: "",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p1847,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(175),
+																					Column: int(27),
+																				},
+																				End: ast.Location{
+																					Line: int(175),
+																					Column: int(29),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p1597,
+															FreeVars: ast.Identifiers{
+																"replace_after",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(175),
+																	Column: int(7),
+																},
+																End: ast.Location{
+																	Line: int(175),
+																	Column: int(30),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													ThenFodder: ast.Fodder{},
+													ElseFodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(4),
+														},
+													},
+													NodeBase: ast.NodeBase{
 														Fodder: ast.Fodder{
 															ast.FodderElement{
+																Comment: []string{},
 																Kind: ast.FodderKind(0),
 																Blanks: int(1),
 																Indent: int(4),
-																Comment: []string{},
 															},
 															ast.FodderElement{
-																Kind: ast.FodderKind(2),
-																Blanks: int(0),
-																Indent: int(4),
 																Comment: []string{
 																	"// if from_len==1, then we replace by splitting and rejoining the",
 																},
-															},
-															ast.FodderElement{
 																Kind: ast.FodderKind(2),
 																Blanks: int(0),
 																Indent: int(4),
+															},
+															ast.FodderElement{
 																Comment: []string{
 																	"// string which is much faster than recursing on replace_after",
 																},
+																Kind: ast.FodderKind(2),
+																Blanks: int(0),
+																Indent: int(4),
 															},
 														},
-														Ctx: p1336,
+														Ctx: p1597,
 														FreeVars: ast.Identifiers{
 															"from",
 															"from_len",
@@ -23960,574 +27354,261 @@ var _StdAst = &ast.DesugaredObject{
 															"str",
 															"to",
 														},
-													},
-													Cond: &ast.Binary{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(160),
-																	Column: int(8),
-																},
-																End: ast.Location{
-																	Line: int(160),
-																	Column: int(21),
-																},
-																File: p1,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(172),
+																Column: int(5),
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p1336,
-															FreeVars: ast.Identifiers{
-																"from_len",
+															End: ast.Location{
+																Line: int(175),
+																Column: int(30),
 															},
 														},
-														Left: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(160),
-																		Column: int(8),
-																	},
-																	End: ast.Location{
-																		Line: int(160),
-																		Column: int(16),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p1336,
-																FreeVars: ast.Identifiers{
-																	"from_len",
-																},
-															},
-															Id: "from_len",
-														},
-														OpFodder: ast.Fodder{},
-														Op: ast.BinaryOp(12),
-														Right: &ast.LiteralNumber{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(160),
-																		Column: int(20),
-																	},
-																	End: ast.Location{
-																		Line: int(160),
-																		Column: int(21),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p1336,
-																FreeVars: ast.Identifiers{},
-															},
-															OriginalString: "1",
-														},
 													},
-													ThenFodder: ast.Fodder{},
-													BranchTrue: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(161),
-																	Column: int(7),
-																},
-																End: ast.Location{
-																	Line: int(161),
-																	Column: int(41),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p1336,
-															FreeVars: ast.Identifiers{
-																"from",
-																"std",
-																"str",
-																"to",
-															},
-														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(161),
-																		Column: int(7),
-																	},
-																	End: ast.Location{
-																		Line: int(161),
-																		Column: int(15),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p1336,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(161),
-																			Column: int(7),
-																		},
-																		End: ast.Location{
-																			Line: int(161),
-																			Column: int(10),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(6),
-																			Comment: []string{},
-																		},
-																	},
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "join",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															RightBracketFodder: ast.Fodder{},
-															Id: nil,
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(161),
-																					Column: int(16),
-																				},
-																				End: ast.Location{
-																					Line: int(161),
-																					Column: int(18),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1588,
-																			FreeVars: ast.Identifiers{
-																				"to",
-																			},
-																		},
-																		Id: "to",
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(161),
-																					Column: int(20),
-																				},
-																				End: ast.Location{
-																					Line: int(161),
-																					Column: int(40),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1588,
-																			FreeVars: ast.Identifiers{
-																				"from",
-																				"std",
-																				"str",
-																			},
-																		},
-																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(161),
-																						Column: int(20),
-																					},
-																					End: ast.Location{
-																						Line: int(161),
-																						Column: int(29),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p1588,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(161),
-																							Column: int(20),
-																						},
-																						End: ast.Location{
-																							Line: int(161),
-																							Column: int(23),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "split",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
-																			},
-																			RightBracketFodder: ast.Fodder{},
-																			Id: nil,
-																		},
-																		FodderLeft: ast.Fodder{},
-																		Arguments: ast.Arguments{
-																			Positional: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(161),
-																									Column: int(30),
-																								},
-																								End: ast.Location{
-																									Line: int(161),
-																									Column: int(33),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p1599,
-																							FreeVars: ast.Identifiers{
-																								"str",
-																							},
-																						},
-																						Id: "str",
-																					},
-																					CommaFodder: ast.Fodder{},
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(161),
-																									Column: int(35),
-																								},
-																								End: ast.Location{
-																									Line: int(161),
-																									Column: int(39),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p1599,
-																							FreeVars: ast.Identifiers{
-																								"from",
-																							},
-																						},
-																						Id: "from",
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			Named: nil,
-																		},
-																		TrailingComma: false,
-																		TailStrict: false,
-																		FodderRight: ast.Fodder{},
-																		TailStrictFodder: nil,
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
-													},
-													ElseFodder: ast.Fodder{
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
+															Blanks: int(1),
+															Indent: int(4),
+														},
+														ast.FodderElement{
+															Comment: []string{
+																"// Return the remainder of 'str' starting with 'start_index' where",
+															},
+															Kind: ast.FodderKind(2),
+															Blanks: int(0),
+															Indent: int(4),
+														},
+														ast.FodderElement{
+															Comment: []string{
+																"// all occurrences of 'from' after 'curr_index' are replaced with 'to'.",
+															},
+															Kind: ast.FodderKind(2),
 															Blanks: int(0),
 															Indent: int(4),
-															Comment: []string{},
 														},
 													},
-													BranchFalse: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(163),
-																	Column: int(7),
-																},
-																End: ast.Location{
-																	Line: int(163),
-																	Column: int(30),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p1336,
-															FreeVars: ast.Identifiers{
-																"replace_after",
-															},
+													Ctx: p1597,
+													FreeVars: ast.Identifiers{
+														"$std",
+														"found_at",
+														"from",
+														"from_len",
+														"std",
+														"str",
+														"str_len",
+														"to",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(161),
+															Column: int(5),
 														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(163),
-																		Column: int(7),
-																	},
-																	End: ast.Location{
-																		Line: int(163),
-																		Column: int(20),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(6),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p1336,
-																FreeVars: ast.Identifiers{
-																	"replace_after",
-																},
-															},
-															Id: "replace_after",
+														End: ast.Location{
+															Line: int(175),
+															Column: int(30),
 														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.LiteralNumber{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(163),
-																					Column: int(21),
-																				},
-																				End: ast.Location{
-																					Line: int(163),
-																					Column: int(22),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1611,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		OriginalString: "0",
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.LiteralNumber{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(163),
-																					Column: int(24),
-																				},
-																				End: ast.Location{
-																					Line: int(163),
-																					Column: int(25),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1611,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		OriginalString: "0",
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(163),
-																					Column: int(27),
-																				},
-																				End: ast.Location{
-																					Line: int(163),
-																					Column: int(29),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p1611,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
+													},
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(1),
+														Indent: int(4),
+													},
+													ast.FodderElement{
+														Comment: []string{
+															"// True if from is at str[i].",
 														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
+														Kind: ast.FodderKind(2),
+														Blanks: int(0),
+														Indent: int(4),
+													},
+												},
+												Ctx: p1597,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"from",
+													"from_len",
+													"std",
+													"str",
+													"str_len",
+													"to",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(157),
+														Column: int(5),
+													},
+													End: ast.Location{
+														Line: int(175),
+														Column: int(30),
 													},
 												},
 											},
 										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(4),
+												},
+											},
+											Ctx: p1597,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"from",
+												"std",
+												"str",
+												"str_len",
+												"to",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(154),
+													Column: int(5),
+												},
+												End: ast.Location{
+													Line: int(175),
+													Column: int(30),
+												},
+											},
+										},
 									},
-								},
-								ElseFodder: nil,
-								BranchFalse: &ast.Error{
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(1),
+												Indent: int(4),
+											},
+											ast.FodderElement{
+												Comment: []string{
+													"// Cache for performance.",
+												},
+												Kind: ast.FodderKind(2),
+												Blanks: int(0),
+												Indent: int(4),
+											},
+										},
+										Ctx: p1597,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"from",
+											"std",
+											"str",
+											"to",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(138),
+												Line: int(153),
 												Column: int(5),
 											},
 											End: ast.Location{
-												Line: int(163),
+												Line: int(175),
 												Column: int(30),
 											},
-											File: p1,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
+								},
+								BranchFalse: &ast.Error{
 									Expr: &ast.LiteralString{
+										Value: "'from' string must not be zero length.",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p1597,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(138),
+													Line: int(150),
 													Column: int(25),
 												},
 												End: ast.Location{
-													Line: int(138),
+													Line: int(150),
 													Column: int(65),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p1336,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "'from' string must not be zero length.",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(150),
+												Column: int(5),
+											},
+											End: ast.Location{
+												Line: int(175),
+												Column: int(30),
+											},
+										},
+									},
+								},
+								ThenFodder: nil,
+								ElseFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"from",
+										"std",
+										"str",
+										"to",
+									},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
 									},
 								},
 							},
-							ElseFodder: nil,
 							BranchFalse: &ast.Error{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(137),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(163),
-											Column: int(30),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
-								},
 								Expr: &ast.LiteralString{
+									Value: "Assertion failed",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -24537,41 +27618,65 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "Assertion failed",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(149),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(175),
+											Column: int(30),
+										},
+									},
+								},
+							},
+							ThenFodder: nil,
+							ElseFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"from",
+									"std",
+									"str",
+									"to",
+								},
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
 								},
 							},
 						},
-						ElseFodder: nil,
 						BranchFalse: &ast.Error{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(136),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(163),
-										Column: int(30),
-									},
-									File: p1,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
-							},
 							Expr: &ast.LiteralString{
+								Value: "Assertion failed",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -24581,2761 +27686,2806 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "Assertion failed",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(148),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(175),
+										Column: int(30),
+									},
+								},
+							},
+						},
+						ThenFodder: nil,
+						ElseFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"from",
+								"std",
+								"str",
+								"to",
+							},
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
 							},
 						},
 					},
-					ElseFodder: nil,
 					BranchFalse: &ast.Error{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(135),
-									Column: int(5),
+						Expr: &ast.LiteralString{
+							Value: "Assertion failed",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
 								},
-								End: ast.Location{
-									Line: int(163),
-									Column: int(30),
-								},
-								File: p1,
 							},
+							Kind: ast.LiteralStringKind(1),
+						},
+						NodeBase: ast.NodeBase{
 							Fodder: nil,
 							Ctx: nil,
 							FreeVars: ast.Identifiers{},
-						},
-						Expr: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
-							},
-							Value: "Assertion failed",
-							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
-						},
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(134),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(163),
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+															TrailingComma: false,
+															TailStrict: false,
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2068,
+												FreeVars: ast.Identifiers{
+													"down_letter",
+													"std",
+													"str",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(191),
+														Column: int(18),
+													},
+													End: ast.Location{
+														Line: int(191),
+														Column: int(60),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: ast.Fodder{},
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p2064,
+								FreeVars: ast.Identifiers{
+									"down_letter",
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(191),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(191),
+										Column: int(61),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							Ctx: p2064,
+							FreeVars: ast.Identifiers{
+								"cp",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(187),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(191),
+									Column: int(61),
+								},
+							},
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p2064,
+						FreeVars: ast.Identifiers{
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(186),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(191),
+								Column: int(61),
+							},
+						},
+					},
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(185),
+								Column: int(14),
+							},
+							End: ast.Location{
+								Line: int(185),
+								Column: int(17),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(185),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(191),
+					Column: int(61),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "range",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Apply{
+					Target: &ast.Index{
+						Target: &ast.Var{
+							Id: "std",
+							NodeBase: ast.NodeBase{
 								Fodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(4),
-										Comment: []string{},
 									},
 								},
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
 									"std",
 								},
-							},
-							Id: "std",
-						},
-						LeftBracketFodder: ast.Fodder{},
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
 								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(194),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(194),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "makeArray",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -27345,494 +30495,438 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
 							},
-							Value: "makeArray",
 							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
 						},
 						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
 						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p2106,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(194),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(194),
+									Column: int(18),
+								},
+							},
+						},
 					},
 					FodderLeft: ast.Fodder{},
 					Arguments: ast.Arguments{
 						Positional: []ast.CommaSeparatedExpr{
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(182),
-												Column: int(19),
+									Right: &ast.LiteralNumber{
+										OriginalString: "1",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p2111,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(194),
+													Column: int(31),
+												},
+												End: ast.Location{
+													Line: int(194),
+													Column: int(32),
+												},
 											},
-											End: ast.Location{
-												Line: int(182),
-												Column: int(32),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1853,
-										FreeVars: ast.Identifiers{
-											"from",
-											"to",
 										},
 									},
 									Left: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(182),
-													Column: int(19),
+										Right: &ast.Var{
+											Id: "from",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2111,
+												FreeVars: ast.Identifiers{
+													"from",
 												},
-												End: ast.Location{
-													Line: int(182),
-													Column: int(28),
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(194),
+														Column: int(24),
+													},
+													End: ast.Location{
+														Line: int(194),
+														Column: int(28),
+													},
 												},
-												File: p1,
 											},
+										},
+										Left: &ast.Var{
+											Id: "to",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2111,
+												FreeVars: ast.Identifiers{
+													"to",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(194),
+														Column: int(19),
+													},
+													End: ast.Location{
+														Line: int(194),
+														Column: int(21),
+													},
+												},
+											},
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{},
-											Ctx: p1853,
+											Ctx: p2111,
 											FreeVars: ast.Identifiers{
 												"from",
 												"to",
 											},
-										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(182),
-														Column: int(19),
-													},
-													End: ast.Location{
-														Line: int(182),
-														Column: int(21),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1853,
-												FreeVars: ast.Identifiers{
-													"to",
-												},
-											},
-											Id: "to",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(4),
-										Right: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(182),
-														Column: int(24),
-													},
-													End: ast.Location{
-														Line: int(182),
-														Column: int(28),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1853,
-												FreeVars: ast.Identifiers{
-													"from",
-												},
-											},
-											Id: "from",
-										},
-									},
-									OpFodder: ast.Fodder{},
-									Op: ast.BinaryOp(3),
-									Right: &ast.LiteralNumber{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(182),
-													Column: int(31),
+													Line: int(194),
+													Column: int(19),
 												},
 												End: ast.Location{
-													Line: int(182),
-													Column: int(32),
+													Line: int(194),
+													Column: int(28),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p1853,
-											FreeVars: ast.Identifiers{},
 										},
-										OriginalString: "1",
+										Op: ast.BinaryOp(4),
 									},
+									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p2111,
+										FreeVars: ast.Identifiers{
+											"from",
+											"to",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(194),
+												Column: int(19),
+											},
+											End: ast.Location{
+												Line: int(194),
+												Column: int(32),
+											},
+										},
+									},
+									Op: ast.BinaryOp(3),
 								},
 								CommaFodder: ast.Fodder{},
 							},
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(182),
-												Column: int(34),
-											},
-											End: ast.Location{
-												Line: int(182),
-												Column: int(54),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1853,
-										FreeVars: ast.Identifiers{
-											"from",
-										},
-									},
 									ParenLeftFodder: ast.Fodder{},
-									Parameters: []ast.Parameter{
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "i",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: nil,
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(182),
-													Column: int(43),
-												},
-												End: ast.Location{
-													Line: int(182),
-													Column: int(44),
-												},
-												File: p1,
-											},
-										},
-									},
-									TrailingComma: false,
 									ParenRightFodder: ast.Fodder{},
 									Body: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(182),
-													Column: int(46),
+										Right: &ast.Var{
+											Id: "from",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2122,
+												FreeVars: ast.Identifiers{
+													"from",
 												},
-												End: ast.Location{
-													Line: int(182),
-													Column: int(54),
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(194),
+														Column: int(50),
+													},
+													End: ast.Location{
+														Line: int(194),
+														Column: int(54),
+													},
 												},
-												File: p1,
 											},
+										},
+										Left: &ast.Var{
+											Id: "i",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2122,
+												FreeVars: ast.Identifiers{
+													"i",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(194),
+														Column: int(46),
+													},
+													End: ast.Location{
+														Line: int(194),
+														Column: int(47),
+													},
+												},
+											},
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{},
-											Ctx: p1866,
+											Ctx: p2122,
 											FreeVars: ast.Identifiers{
 												"from",
 												"i",
 											},
-										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(182),
-														Column: int(46),
-													},
-													End: ast.Location{
-														Line: int(182),
-														Column: int(47),
-													},
-													File: p1,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(194),
+													Column: int(46),
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p1866,
-												FreeVars: ast.Identifiers{
-													"i",
+												End: ast.Location{
+													Line: int(194),
+													Column: int(54),
 												},
 											},
-											Id: "i",
 										},
-										OpFodder: ast.Fodder{},
 										Op: ast.BinaryOp(3),
-										Right: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(182),
-														Column: int(50),
-													},
-													End: ast.Location{
-														Line: int(182),
-														Column: int(54),
-													},
-													File: p1,
+									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "i",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(194),
+													Column: int(43),
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p1866,
-												FreeVars: ast.Identifiers{
-													"from",
+												End: ast.Location{
+													Line: int(194),
+													Column: int(44),
 												},
 											},
-											Id: "from",
 										},
 									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p2111,
+										FreeVars: ast.Identifiers{
+											"from",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(194),
+												Column: int(34),
+											},
+											End: ast.Location{
+												Line: int(194),
+												Column: int(54),
+											},
+										},
+									},
+									TrailingComma: false,
 								},
 								CommaFodder: nil,
 							},
 						},
 						Named: nil,
 					},
-					TrailingComma: false,
-					TailStrict: false,
 					FodderRight: ast.Fodder{},
 					TailStrictFodder: nil,
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(181),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(182),
-					Column: int(55),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p2106,
+						FreeVars: ast.Identifiers{
+							"from",
+							"std",
+							"to",
 						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(194),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(194),
+								Column: int(55),
+							},
 						},
-						File: nil,
 					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
+					TrailingComma: false,
+					TailStrict: false,
 				},
-				Value: "repeat",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "what",
+						Name: "from",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(184),
-								Column: int(10),
+								Line: int(193),
+								Column: int(9),
 							},
 							End: ast.Location{
-								Line: int(184),
-								Column: int(14),
+								Line: int(193),
+								Column: int(13),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "count",
+						Name: "to",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(184),
-								Column: int(16),
+								Line: int(193),
+								Column: int(15),
 							},
 							End: ast.Location{
-								Line: int(184),
-								Column: int(21),
+								Line: int(193),
+								Column: int(17),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(185),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(189),
-								Column: int(61),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(193),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(194),
+					Column: int(55),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "repeat",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p1878,
-						FreeVars: ast.Identifiers{
-							"count",
-							"std",
-							"what",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "joiner",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Conditional{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(186),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(188),
-											Column: int(74),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									Ctx: p1883,
-									FreeVars: ast.Identifiers{
-										"std",
-										"what",
-									},
-								},
 								Cond: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(186),
-												Column: int(10),
-											},
-											End: ast.Location{
-												Line: int(186),
-												Column: int(28),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1883,
-										FreeVars: ast.Identifiers{
-											"std",
-											"what",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(186),
-													Column: int(10),
-												},
-												End: ast.Location{
-													Line: int(186),
-													Column: int(22),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p1883,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(186),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(186),
-														Column: int(13),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(198),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(198),
+														Column: int(13),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "isString",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -27842,176 +30936,147 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "isString",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p2142,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(198),
+													Column: int(10),
+												},
+												End: ast.Location{
+													Line: int(198),
+													Column: int(22),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "what",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(186),
-																Column: int(23),
-															},
-															End: ast.Location{
-																Line: int(186),
-																Column: int(27),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p1894,
+														Ctx: p2146,
 														FreeVars: ast.Identifiers{
 															"what",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(198),
+																Column: int(23),
+															},
+															End: ast.Location{
+																Line: int(198),
+																Column: int(27),
+															},
+														},
 													},
-													Id: "what",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-								ThenFodder: ast.Fodder{},
-								BranchTrue: &ast.LiteralString{
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(186),
-												Column: int(34),
-											},
-											End: ast.Location{
-												Line: int(186),
-												Column: int(36),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
-										Ctx: p1883,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								ElseFodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(6),
-										Comment: []string{},
-									},
-								},
-								BranchFalse: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(187),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(188),
-												Column: int(74),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1883,
+										Ctx: p2142,
 										FreeVars: ast.Identifiers{
 											"std",
 											"what",
 										},
-									},
-									Cond: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(187),
-													Column: int(15),
-												},
-												End: ast.Location{
-													Line: int(187),
-													Column: int(32),
-												},
-												File: p1,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(198),
+												Column: int(10),
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p1883,
-											FreeVars: ast.Identifiers{
-												"std",
-												"what",
+											End: ast.Location{
+												Line: int(198),
+												Column: int(28),
 											},
 										},
-										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(187),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(187),
-														Column: int(26),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1883,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								BranchTrue: &ast.LiteralString{
+									Value: "",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p2142,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(198),
+												Column: int(34),
 											},
+											End: ast.Location{
+												Line: int(198),
+												Column: int(36),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								BranchFalse: &ast.Conditional{
+									Cond: &ast.Apply{
+										Target: &ast.Index{
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(187),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(187),
-															Column: int(18),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(199),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(199),
+															Column: int(18),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "isArray",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -28021,223 +31086,279 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "isArray",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2142,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(199),
+														Column: int(15),
+													},
+													End: ast.Location{
+														Line: int(199),
+														Column: int(26),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "what",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(187),
-																	Column: int(27),
-																},
-																End: ast.Location{
-																	Line: int(187),
-																	Column: int(31),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p1909,
+															Ctx: p2159,
 															FreeVars: ast.Identifiers{
 																"what",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(199),
+																	Column: int(27),
+																},
+																End: ast.Location{
+																	Line: int(199),
+																	Column: int(31),
+																},
+															},
 														},
-														Id: "what",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Array{
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p2142,
+											FreeVars: ast.Identifiers{
+												"std",
+												"what",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(187),
+													Line: int(199),
+													Column: int(15),
+												},
+												End: ast.Location{
+													Line: int(199),
+													Column: int(32),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									BranchTrue: &ast.Array{
+										Elements: nil,
+										CloseFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p2142,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(199),
 													Column: int(38),
 												},
 												End: ast.Location{
-													Line: int(187),
+													Line: int(199),
 													Column: int(40),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p1883,
-											FreeVars: ast.Identifiers{},
 										},
-										Elements: nil,
 										TrailingComma: false,
-										CloseFodder: ast.Fodder{},
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
 									},
 									BranchFalse: &ast.Error{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(188),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(188),
-													Column: int(74),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p1883,
-											FreeVars: ast.Identifiers{},
-										},
 										Expr: &ast.LiteralString{
+											Value: "std.repeat first argument must be an array or a string",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2142,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(188),
+														Line: int(200),
 														Column: int(18),
 													},
 													End: ast.Location{
-														Line: int(188),
+														Line: int(200),
 														Column: int(74),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p1883,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "std.repeat first argument must be an array or a string",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p2142,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(200),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(200),
+													Column: int(74),
+												},
+											},
+										},
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p2142,
+										FreeVars: ast.Identifiers{
+											"std",
+											"what",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(199),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(200),
+												Column: int(74),
+											},
+										},
+									},
+								},
+								ThenFodder: ast.Fodder{},
+								ElseFodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(6),
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									Ctx: p2142,
+									FreeVars: ast.Identifiers{
+										"std",
+										"what",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(198),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(200),
+											Column: int(74),
 										},
 									},
 								},
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "joiner",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(185),
+									Line: int(197),
 									Column: int(11),
 								},
 								End: ast.Location{
-									Line: int(188),
+									Line: int(200),
 									Column: int(74),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(189),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(189),
-									Column: int(61),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p1878,
-							FreeVars: ast.Identifiers{
-								"count",
-								"joiner",
-								"std",
-								"what",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(189),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(189),
-										Column: int(13),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p1878,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(189),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(189),
-											Column: int(8),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(4),
-											Comment: []string{},
 										},
 									},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(201),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(201),
+											Column: int(8),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "join",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -28247,117 +31368,96 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "join",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p2176,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(201),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(201),
+										Column: int(13),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "joiner",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(189),
-													Column: int(14),
-												},
-												End: ast.Location{
-													Line: int(189),
-													Column: int(20),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p1925,
+											Ctx: p2180,
 											FreeVars: ast.Identifiers{
 												"joiner",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(201),
+													Column: int(14),
+												},
+												End: ast.Location{
+													Line: int(201),
+													Column: int(20),
+												},
+											},
 										},
-										Id: "joiner",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(189),
-													Column: int(22),
-												},
-												End: ast.Location{
-													Line: int(189),
-													Column: int(60),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p1925,
-											FreeVars: ast.Identifiers{
-												"count",
-												"std",
-												"what",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(189),
-														Column: int(22),
-													},
-													End: ast.Location{
-														Line: int(189),
-														Column: int(35),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1925,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(189),
-															Column: int(22),
-														},
-														End: ast.Location{
-															Line: int(189),
-															Column: int(25),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(201),
+															Column: int(22),
+														},
+														End: ast.Location{
+															Line: int(201),
+															Column: int(25),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "makeArray",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -28367,347 +31467,1396 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "makeArray",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2180,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(201),
+														Column: int(22),
+													},
+													End: ast.Location{
+														Line: int(201),
+														Column: int(35),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "count",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(189),
-																	Column: int(36),
-																},
-																End: ast.Location{
-																	Line: int(189),
-																	Column: int(41),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p1936,
+															Ctx: p2190,
 															FreeVars: ast.Identifiers{
 																"count",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(201),
+																	Column: int(36),
+																},
+																End: ast.Location{
+																	Line: int(201),
+																	Column: int(41),
+																},
+															},
 														},
-														Id: "count",
 													},
 													CommaFodder: ast.Fodder{},
 												},
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Function{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(189),
-																	Column: int(43),
+														ParenLeftFodder: ast.Fodder{},
+														ParenRightFodder: ast.Fodder{},
+														Body: &ast.Var{
+															Id: "what",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p2194,
+																FreeVars: ast.Identifiers{
+																	"what",
 																},
-																End: ast.Location{
-																	Line: int(189),
-																	Column: int(59),
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(201),
+																		Column: int(55),
+																	},
+																	End: ast.Location{
+																		Line: int(201),
+																		Column: int(59),
+																	},
 																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p1936,
-															FreeVars: ast.Identifiers{
-																"what",
 															},
 														},
-														ParenLeftFodder: ast.Fodder{},
 														Parameters: []ast.Parameter{
 															ast.Parameter{
 																NameFodder: ast.Fodder{},
 																Name: "i",
+																CommaFodder: nil,
 																EqFodder: nil,
 																DefaultArg: nil,
-																CommaFodder: nil,
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(189),
+																		Line: int(201),
 																		Column: int(52),
 																	},
 																	End: ast.Location{
-																		Line: int(189),
+																		Line: int(201),
 																		Column: int(53),
 																	},
-																	File: p1,
+																},
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p2190,
+															FreeVars: ast.Identifiers{
+																"what",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(201),
+																	Column: int(43),
+																},
+																End: ast.Location{
+																	Line: int(201),
+																	Column: int(59),
 																},
 															},
 														},
 														TrailingComma: false,
-														ParenRightFodder: ast.Fodder{},
-														Body: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(189),
-																		Column: int(55),
-																	},
-																	End: ast.Location{
-																		Line: int(189),
-																		Column: int(59),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p1942,
-																FreeVars: ast.Identifiers{
-																	"what",
-																},
-															},
-															Id: "what",
-														},
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p2180,
+											FreeVars: ast.Identifiers{
+												"count",
+												"std",
+												"what",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(201),
+													Column: int(22),
+												},
+												End: ast.Location{
+													Line: int(201),
+													Column: int(60),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p2176,
+							FreeVars: ast.Identifiers{
+								"count",
+								"joiner",
+								"std",
+								"what",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(201),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(201),
+									Column: int(61),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p2176,
+						FreeVars: ast.Identifiers{
+							"count",
+							"std",
+							"what",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(197),
+								Column: int(5),
+							},
+							End: ast.Location{
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+								Column: int(61),
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+														Begin: ast.Location{
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+															Column: int(16),
+														},
+														End: ast.Location{
+															Line: int(213),
+															Column: int(19),
+														},
+													},
+												},
+											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(10),
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(10),
+													},
+												},
+												Ctx: p2212,
+												FreeVars: ast.Identifiers{
+													"end",
+													"indexable",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(212),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(213),
+														Column: int(19),
+													},
+												},
+											},
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(211),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(213),
+												Column: int(19),
+											},
+										},
+										Hide: ast.ObjectFieldHide(1),
+										PlusSuper: false,
+									},
+									ast.DesugaredObjectField{
+										Name: &ast.LiteralString{
+											Value: "step",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										Body: &ast.Conditional{
+											Cond: &ast.Binary{
+												Right: &ast.LiteralNull{
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p2212,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(215),
+																Column: int(22),
+															},
+															End: ast.Location{
+																Line: int(215),
+																Column: int(26),
+															},
+														},
+													},
+												},
+												Left: &ast.Var{
+													Id: "step",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p2212,
+														FreeVars: ast.Identifiers{
+															"step",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(215),
+																Column: int(14),
+															},
+															End: ast.Location{
+																Line: int(215),
+																Column: int(18),
+															},
+														},
+													},
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p2212,
+													FreeVars: ast.Identifiers{
+														"step",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(215),
+															Column: int(14),
+														},
+														End: ast.Location{
+															Line: int(215),
+															Column: int(26),
+														},
+													},
+												},
+												Op: ast.BinaryOp(12),
+											},
+											BranchTrue: &ast.LiteralNumber{
+												OriginalString: "1",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p2212,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(215),
+															Column: int(32),
+														},
+														End: ast.Location{
+															Line: int(215),
+															Column: int(33),
+														},
+													},
+												},
+											},
+											BranchFalse: &ast.Var{
+												Id: "step",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p2212,
+													FreeVars: ast.Identifiers{
+														"step",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(216),
+															Column: int(16),
+														},
+														End: ast.Location{
+															Line: int(216),
+															Column: int(20),
+														},
+													},
+												},
+											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(10),
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(10),
+													},
+												},
+												Ctx: p2212,
+												FreeVars: ast.Identifiers{
+													"step",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(215),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(216),
+														Column: int(20),
+													},
+												},
+											},
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(214),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(216),
+												Column: int(20),
+											},
+										},
+										Hide: ast.ObjectFieldHide(1),
+										PlusSuper: false,
+									},
+									ast.DesugaredObjectField{
+										Name: &ast.LiteralString{
+											Value: "length",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										Body: &ast.Apply{
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "std",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(217),
+																Column: int(17),
+															},
+															End: ast.Location{
+																Line: int(217),
+																Column: int(20),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p2212,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(217),
+															Column: int(17),
+														},
+														End: ast.Location{
+															Line: int(217),
+															Column: int(27),
+														},
+													},
+												},
+											},
+											FodderLeft: ast.Fodder{},
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "indexable",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p2272,
+																FreeVars: ast.Identifiers{
+																	"indexable",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(217),
+																		Column: int(28),
+																	},
+																	End: ast.Location{
+																		Line: int(217),
+																		Column: int(37),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2212,
+												FreeVars: ast.Identifiers{
+													"indexable",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(217),
+														Column: int(17),
+													},
+													End: ast.Location{
+														Line: int(217),
+														Column: int(38),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(217),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(217),
+												Column: int(38),
+											},
+										},
+										Hide: ast.ObjectFieldHide(1),
+										PlusSuper: false,
+									},
+									ast.DesugaredObjectField{
+										Name: &ast.LiteralString{
+											Value: "type",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										Body: &ast.Apply{
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "std",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(218),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(218),
+																Column: int(18),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "type",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p2212,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(218),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(218),
+															Column: int(23),
+														},
+													},
+												},
+											},
+											FodderLeft: ast.Fodder{},
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "indexable",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p2284,
+																FreeVars: ast.Identifiers{
+																	"indexable",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(218),
+																		Column: int(24),
+																	},
+																	End: ast.Location{
+																		Line: int(218),
+																		Column: int(33),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2212,
+												FreeVars: ast.Identifiers{
+													"indexable",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(218),
+														Column: int(15),
+													},
+													End: ast.Location{
+														Line: int(218),
+														Column: int(34),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(218),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(218),
+												Column: int(34),
+											},
+										},
+										Hide: ast.ObjectFieldHide(1),
+										PlusSuper: false,
+									},
+								},
+								Locals: ast.LocalBinds{},
+								NodeBase: ast.NodeBase{
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(6),
-											Comment: []string{},
 										},
 										ast.FodderElement{
-											Kind: ast.FodderKind(2),
-											Blanks: int(0),
-											Indent: int(6),
 											Comment: []string{
 												"// loop invariant with defaults applied",
 											},
+											Kind: ast.FodderKind(2),
+											Blanks: int(0),
+											Indent: int(6),
 										},
 									},
-									Ctx: p1956,
+									Ctx: p2289,
 									FreeVars: ast.Identifiers{
 										"end",
 										"index",
@@ -28715,1494 +32864,2723 @@ var _StdAst = &ast.DesugaredObject{
 										"std",
 										"step",
 									},
-								},
-								Asserts: ast.Nodes{},
-								Fields: ast.DesugaredObjectFields{
-									ast.DesugaredObjectField{
-										Hide: ast.ObjectFieldHide(1),
-										Name: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "indexable",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(206),
+											Column: int(7),
 										},
-										Body: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(195),
-														Column: int(20),
-													},
-													End: ast.Location{
-														Line: int(195),
-														Column: int(29),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1961,
-												FreeVars: ast.Identifiers{
-													"indexable",
-												},
-											},
-											Id: "indexable",
-										},
-										PlusSuper: false,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(195),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(195),
-												Column: int(29),
-											},
-											File: p1,
-										},
-									},
-									ast.DesugaredObjectField{
-										Hide: ast.ObjectFieldHide(1),
-										Name: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "index",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										Body: &ast.Conditional{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(197),
-														Column: int(11),
-													},
-													End: ast.Location{
-														Line: int(198),
-														Column: int(21),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(10),
-														Comment: []string{},
-													},
-												},
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+											FileName: "",
+											Begin: ast.Location{
+												Line: int(223),
+												Column: int(5),
+											},
+											End: ast.Location{
+												Line: int(234),
+												Column: int(66),
+											},
+										},
+									},
+								},
+								BranchFalse: &ast.Error{
+									Expr: &ast.Apply{
+										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "$std",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"$std",
+													},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "mod",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											RightBracketFodder: nil,
+											LeftBracketFodder: nil,
+											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"$std",
+												},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+										},
+										FodderLeft: nil,
+										Arguments: ast.Arguments{
+											Positional: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.LiteralString{
+														Value: "std.slice accepts a string or an array, but got: %s",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p2295,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(222),
+																	Column: int(64),
+																},
+																End: ast.Location{
+																	Line: int(222),
+																	Column: int(117),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													CommaFodder: nil,
+												},
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(222),
+																			Column: int(120),
+																		},
+																		End: ast.Location{
+																			Line: int(222),
+																			Column: int(123),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "type",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p2295,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(222),
+																		Column: int(120),
+																	},
+																	End: ast.Location{
+																		Line: int(222),
+																		Column: int(128),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "indexable",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p2491,
+																			FreeVars: ast.Identifiers{
+																				"indexable",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(222),
+																					Column: int(129),
+																				},
+																				End: ast.Location{
+																					Line: int(222),
+																					Column: int(138),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p2295,
+															FreeVars: ast.Identifiers{
+																"indexable",
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(222),
+																	Column: int(120),
+																},
+																End: ast.Location{
+																	Line: int(222),
+																	Column: int(139),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													CommaFodder: nil,
+												},
+											},
+											Named: nil,
+										},
+										FodderRight: nil,
+										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"indexable",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(222),
+													Column: int(64),
+												},
+												End: ast.Location{
+													Line: int(222),
+													Column: int(139),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"indexable",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(222),
+												Column: int(5),
+											},
+											End: ast.Location{
+												Line: int(234),
+												Column: int(66),
+											},
+										},
+									},
+								},
+								ThenFodder: nil,
+								ElseFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"indexable",
+										"invar",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+							},
+							BranchFalse: &ast.Error{
+								Expr: &ast.Apply{
+									Target: &ast.Index{
+										Target: &ast.Var{
+											Id: "$std",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"$std",
+												},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "mod",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: nil,
+										LeftBracketFodder: nil,
+										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+											},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+									},
+									FodderLeft: nil,
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.LiteralString{
+													Value: "got %s but step must be greater than 0",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p2295,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(221),
+																Column: int(24),
+															},
+															End: ast.Location{
+																Line: int(221),
+																Column: int(64),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												CommaFodder: nil,
+											},
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "step",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p2295,
+														FreeVars: ast.Identifiers{
+															"step",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(221),
+																Column: int(67),
+															},
+															End: ast.Location{
+																Line: int(221),
+																Column: int(71),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
+											},
+										},
+										Named: nil,
+									},
+									FodderRight: nil,
+									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"step",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(221),
+												Column: int(24),
+											},
+											End: ast.Location{
+												Line: int(221),
+												Column: int(71),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"step",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(221),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(234),
+											Column: int(66),
+										},
+									},
+								},
+							},
+							ThenFodder: nil,
+							ElseFodder: nil,
+							NodeBase: ast.NodeBase{
 								Fodder: nil,
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
@@ -30212,2354 +35590,79 @@ var _StdAst = &ast.DesugaredObject{
 									"std",
 									"step",
 								},
-							},
-							Cond: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(209),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(209),
-											Column: int(21),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p1950,
-									FreeVars: ast.Identifiers{
-										"step",
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
 									},
 								},
-								Left: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(209),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(209),
-												Column: int(16),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1950,
-										FreeVars: ast.Identifiers{
-											"step",
-										},
-									},
-									Id: "step",
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(13),
-								Right: &ast.LiteralNumber{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(209),
-												Column: int(20),
-											},
-											End: ast.Location{
-												Line: int(209),
-												Column: int(21),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1950,
-										FreeVars: ast.Identifiers{},
-									},
-									OriginalString: "0",
-								},
-							},
-							ThenFodder: nil,
-							BranchTrue: &ast.Conditional{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"indexable",
-										"invar",
-										"std",
-									},
-								},
-								Cond: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(210),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(210),
-												Column: int(61),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p1950,
-										FreeVars: ast.Identifiers{
-											"indexable",
-											"std",
-										},
-									},
-									Left: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(210),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(210),
-													Column: int(35),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p1950,
-											FreeVars: ast.Identifiers{
-												"indexable",
-												"std",
-											},
-										},
-										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(210),
-														Column: int(12),
-													},
-													End: ast.Location{
-														Line: int(210),
-														Column: int(24),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p1950,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(210),
-															Column: int(12),
-														},
-														End: ast.Location{
-															Line: int(210),
-															Column: int(15),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "isString",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											RightBracketFodder: ast.Fodder{},
-											Id: nil,
-										},
-										FodderLeft: ast.Fodder{},
-										Arguments: ast.Arguments{
-											Positional: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(210),
-																	Column: int(25),
-																},
-																End: ast.Location{
-																	Line: int(210),
-																	Column: int(34),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
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-									Begin: ast.Location{
-										Line: int(208),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(222),
-										Column: int(66),
-									},
-									File: p1,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"invar",
-								},
-							},
 							Expr: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(208),
-											Column: int(68),
-										},
-										End: ast.Location{
-											Line: int(208),
-											Column: int(176),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"invar",
-									},
-								},
 								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "$std",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+											},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "mod",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: nil,
+									LeftBracketFodder: nil,
+									Id: nil,
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -32569,161 +35672,75 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
 										},
 									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
-											},
-										},
-										Id: "$std",
-									},
-									LeftBracketFodder: nil,
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "mod",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: nil,
-									Id: nil,
 								},
 								FodderLeft: nil,
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.LiteralString{
+												Value: "got [%s:%s:%s] but negative index, end, and steps are not supported",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p2295,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(208),
+															Line: int(220),
 															Column: int(68),
 														},
 														End: ast.Location{
-															Line: int(208),
+															Line: int(220),
 															Column: int(137),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p1950,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "got [%s:%s:%s] but negative index, end, and steps are not supported",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											CommaFodder: nil,
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Array{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(208),
-															Column: int(140),
-														},
-														End: ast.Location{
-															Line: int(208),
-															Column: int(176),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p1950,
-													FreeVars: ast.Identifiers{
-														"invar",
-													},
-												},
 												Elements: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(208),
-																		Column: int(141),
-																	},
-																	End: ast.Location{
-																		Line: int(208),
-																		Column: int(152),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p2271,
-																FreeVars: ast.Identifiers{
-																	"invar",
-																},
-															},
 															Target: &ast.Var{
+																Id: "invar",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"invar",
+																	},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(208),
+																			Line: int(220),
 																			Column: int(141),
 																		},
 																		End: ast.Location{
-																			Line: int(208),
+																			Line: int(220),
 																			Column: int(146),
 																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"invar",
 																	},
 																},
-																Id: "invar",
 															},
-															LeftBracketFodder: ast.Fodder{},
 															Index: &ast.LiteralString{
+																Value: "index",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -32733,69 +35750,69 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "index",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p2526,
+																FreeVars: ast.Identifiers{
+																	"invar",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(220),
+																		Column: int(141),
+																	},
+																	End: ast.Location{
+																		Line: int(220),
+																		Column: int(152),
+																	},
+																},
+															},
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(208),
-																		Column: int(154),
-																	},
-																	End: ast.Location{
-																		Line: int(208),
-																		Column: int(163),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p2271,
-																FreeVars: ast.Identifiers{
-																	"invar",
-																},
-															},
 															Target: &ast.Var{
+																Id: "invar",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"invar",
+																	},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(208),
+																			Line: int(220),
 																			Column: int(154),
 																		},
 																		End: ast.Location{
-																			Line: int(208),
+																			Line: int(220),
 																			Column: int(159),
 																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"invar",
 																	},
 																},
-																Id: "invar",
 															},
-															LeftBracketFodder: ast.Fodder{},
 															Index: &ast.LiteralString{
+																Value: "end",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -32805,69 +35822,69 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "end",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p2526,
+																FreeVars: ast.Identifiers{
+																	"invar",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(220),
+																		Column: int(154),
+																	},
+																	End: ast.Location{
+																		Line: int(220),
+																		Column: int(163),
+																	},
+																},
+															},
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(208),
-																		Column: int(165),
-																	},
-																	End: ast.Location{
-																		Line: int(208),
-																		Column: int(175),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p2271,
-																FreeVars: ast.Identifiers{
-																	"invar",
-																},
-															},
 															Target: &ast.Var{
+																Id: "invar",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(208),
-																			Column: int(165),
-																		},
-																		End: ast.Location{
-																			Line: int(208),
-																			Column: int(170),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
 																		"invar",
 																	},
-																},
-																Id: "invar",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(220),
+																			Column: int(165),
+																		},
+																		End: ast.Location{
+																			Line: int(220),
+																			Column: int(170),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "step",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -32877,238 +35894,344 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "step",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p2526,
+																FreeVars: ast.Identifiers{
+																	"invar",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(220),
+																		Column: int(165),
+																	},
+																	End: ast.Location{
+																		Line: int(220),
+																		Column: int(175),
+																	},
+																},
+															},
 														},
 														CommaFodder: nil,
 													},
 												},
-												TrailingComma: false,
 												CloseFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p2295,
+													FreeVars: ast.Identifiers{
+														"invar",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(220),
+															Column: int(140),
+														},
+														End: ast.Location{
+															Line: int(220),
+															Column: int(176),
+														},
+													},
+												},
+												TrailingComma: false,
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: nil,
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"invar",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(220),
+											Column: int(68),
+										},
+										End: ast.Location{
+											Line: int(220),
+											Column: int(176),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"invar",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(220),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(234),
+										Column: int(66),
+									},
+								},
+							},
+						},
+						ThenFodder: nil,
+						ElseFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"indexable",
+								"invar",
+								"std",
+								"step",
+							},
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+							},
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p2295,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"end",
+							"index",
+							"indexable",
+							"std",
+							"step",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(204),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(234),
+								Column: int(66),
 							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(191),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(222),
-					Column: int(66),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "member",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "arr",
+						Name: "indexable",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(224),
-								Column: int(10),
+								Line: int(203),
+								Column: int(9),
 							},
 							End: ast.Location{
-								Line: int(224),
-								Column: int(13),
+								Line: int(203),
+								Column: int(18),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "x",
+						Name: "index",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(224),
-								Column: int(15),
+								Line: int(203),
+								Column: int(20),
 							},
 							End: ast.Location{
-								Line: int(224),
-								Column: int(16),
+								Line: int(203),
+								Column: int(25),
 							},
-							File: p1,
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "end",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(203),
+								Column: int(27),
+							},
+							End: ast.Location{
+								Line: int(203),
+								Column: int(30),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "step",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(203),
+								Column: int(32),
+							},
+							End: ast.Location{
+								Line: int(203),
+								Column: int(36),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(225),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(229),
-								Column: int(72),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(203),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(234),
+					Column: int(66),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "member",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p2292,
-						FreeVars: ast.Identifiers{
-							"arr",
-							"std",
-							"x",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(225),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(225),
-									Column: int(24),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p2292,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"std",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(225),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(225),
-										Column: int(19),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p2292,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(225),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(225),
-											Column: int(11),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(237),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(237),
+											Column: int(11),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "isArray",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -33118,154 +36241,151 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isArray",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p2554,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(237),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(237),
+										Column: int(19),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "arr",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(225),
-													Column: int(20),
-												},
-												End: ast.Location{
-													Line: int(225),
-													Column: int(23),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p2303,
+											Ctx: p2558,
 											FreeVars: ast.Identifiers{
 												"arr",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(237),
+													Column: int(20),
+												},
+												End: ast.Location{
+													Line: int(237),
+													Column: int(23),
+												},
+											},
 										},
-										Id: "arr",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Binary{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(226),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(226),
-									Column: int(28),
-								},
-								File: p1,
-							},
 							Fodder: ast.Fodder{},
-							Ctx: p2292,
+							Ctx: p2554,
 							FreeVars: ast.Identifiers{
 								"arr",
 								"std",
-								"x",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(237),
+									Column: int(8),
+								},
+								End: ast.Location{
+									Line: int(237),
+									Column: int(24),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Binary{
+						Right: &ast.LiteralNumber{
+							OriginalString: "0",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p2554,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(238),
+										Column: int(27),
+									},
+									End: ast.Location{
+										Line: int(238),
+										Column: int(28),
+									},
+								},
 							},
 						},
 						Left: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(226),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(226),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p2292,
-								FreeVars: ast.Identifiers{
-									"arr",
-									"std",
-									"x",
-								},
-							},
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(226),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(226),
-											Column: int(16),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p2292,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(226),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(226),
-												Column: int(10),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{
 											ast.FodderElement{
+												Comment: []string{},
 												Kind: ast.FodderKind(0),
 												Blanks: int(0),
 												Indent: int(6),
-												Comment: []string{},
 											},
 										},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(238),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(238),
+												Column: int(10),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "count",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -33275,201 +36395,174 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "count",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2554,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(238),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(238),
+											Column: int(16),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "arr",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(226),
-														Column: int(17),
-													},
-													End: ast.Location{
-														Line: int(226),
-														Column: int(20),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p2317,
+												Ctx: p2572,
 												FreeVars: ast.Identifiers{
 													"arr",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(238),
+														Column: int(17),
+													},
+													End: ast.Location{
+														Line: int(238),
+														Column: int(20),
+													},
+												},
 											},
-											Id: "arr",
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "x",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(226),
-														Column: int(22),
-													},
-													End: ast.Location{
-														Line: int(226),
-														Column: int(23),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p2317,
+												Ctx: p2572,
 												FreeVars: ast.Identifiers{
 													"x",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(238),
+														Column: int(22),
+													},
+													End: ast.Location{
+														Line: int(238),
+														Column: int(23),
+													},
+												},
 											},
-											Id: "x",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(7),
-						Right: &ast.LiteralNumber{
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p2554,
+								FreeVars: ast.Identifiers{
+									"arr",
+									"std",
+									"x",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(226),
-										Column: int(27),
+										Line: int(238),
+										Column: int(7),
 									},
 									End: ast.Location{
-										Line: int(226),
-										Column: int(28),
+										Line: int(238),
+										Column: int(24),
 									},
-									File: p1,
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p2292,
-								FreeVars: ast.Identifiers{},
 							},
-							OriginalString: "0",
+							TrailingComma: false,
+							TailStrict: false,
 						},
-					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
-						},
-					},
-					BranchFalse: &ast.Conditional{
+						OpFodder: ast.Fodder{},
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(227),
-									Column: int(10),
-								},
-								End: ast.Location{
-									Line: int(229),
-									Column: int(72),
-								},
-								File: p1,
-							},
 							Fodder: ast.Fodder{},
-							Ctx: p2292,
+							Ctx: p2554,
 							FreeVars: ast.Identifiers{
 								"arr",
 								"std",
 								"x",
 							},
-						},
-						Cond: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(227),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(227),
-										Column: int(30),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(238),
+									Column: int(7),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p2292,
-								FreeVars: ast.Identifiers{
-									"arr",
-									"std",
+								End: ast.Location{
+									Line: int(238),
+									Column: int(28),
 								},
 							},
+						},
+						Op: ast.BinaryOp(7),
+					},
+					BranchFalse: &ast.Conditional{
+						Cond: &ast.Apply{
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(227),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(227),
-											Column: int(25),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p2292,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(227),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(227),
-												Column: int(16),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(239),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(239),
+												Column: int(16),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isString",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -33479,154 +36572,151 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isString",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2554,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(239),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(239),
+											Column: int(25),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "arr",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(227),
-														Column: int(26),
-													},
-													End: ast.Location{
-														Line: int(227),
-														Column: int(29),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p2334,
+												Ctx: p2587,
 												FreeVars: ast.Identifiers{
 													"arr",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(239),
+														Column: int(26),
+													},
+													End: ast.Location{
+														Line: int(239),
+														Column: int(29),
+													},
+												},
 											},
-											Id: "arr",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Binary{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(228),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(228),
-										Column: int(45),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p2292,
+								Ctx: p2554,
 								FreeVars: ast.Identifiers{
 									"arr",
 									"std",
-									"x",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(239),
+										Column: int(13),
+									},
+									End: ast.Location{
+										Line: int(239),
+										Column: int(30),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Binary{
+							Right: &ast.LiteralNumber{
+								OriginalString: "0",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2554,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(240),
+											Column: int(44),
+										},
+										End: ast.Location{
+											Line: int(240),
+											Column: int(45),
+										},
+									},
 								},
 							},
 							Left: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(228),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(228),
-											Column: int(41),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p2292,
-									FreeVars: ast.Identifiers{
-										"arr",
-										"std",
-										"x",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(228),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(228),
-												Column: int(17),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p2292,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(228),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(228),
-													Column: int(10),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{
 												ast.FodderElement{
+													Comment: []string{},
 													Kind: ast.FodderKind(0),
 													Blanks: int(0),
 													Indent: int(6),
-													Comment: []string{},
 												},
 											},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(240),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(240),
+													Column: int(10),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "length",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -33636,92 +36726,71 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "length",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p2554,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(240),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(240),
+												Column: int(17),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(228),
-															Column: int(18),
-														},
-														End: ast.Location{
-															Line: int(228),
-															Column: int(40),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p2348,
-													FreeVars: ast.Identifiers{
-														"arr",
-														"std",
-														"x",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(228),
-																Column: int(18),
-															},
-															End: ast.Location{
-																Line: int(228),
-																Column: int(32),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p2348,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(228),
-																	Column: int(18),
-																},
-																End: ast.Location{
-																	Line: int(228),
-																	Column: int(21),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(240),
+																	Column: int(18),
+																},
+																End: ast.Location{
+																	Line: int(240),
+																	Column: int(21),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "findSubstr",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -33731,337 +36800,418 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "findSubstr",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p2605,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(240),
+																Column: int(18),
+															},
+															End: ast.Location{
+																Line: int(240),
+																Column: int(32),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "x",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(228),
-																			Column: int(33),
-																		},
-																		End: ast.Location{
-																			Line: int(228),
-																			Column: int(34),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p2357,
+																	Ctx: p2609,
 																	FreeVars: ast.Identifiers{
 																		"x",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(240),
+																			Column: int(33),
+																		},
+																		End: ast.Location{
+																			Line: int(240),
+																			Column: int(34),
+																		},
+																	},
 																},
-																Id: "x",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "arr",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(228),
-																			Column: int(36),
-																		},
-																		End: ast.Location{
-																			Line: int(228),
-																			Column: int(39),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p2357,
+																	Ctx: p2609,
 																	FreeVars: ast.Identifiers{
 																		"arr",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(240),
+																			Column: int(36),
+																		},
+																		End: ast.Location{
+																			Line: int(240),
+																			Column: int(39),
+																		},
+																	},
 																},
-																Id: "arr",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p2605,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"std",
+														"x",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(240),
+															Column: int(18),
+														},
+														End: ast.Location{
+															Line: int(240),
+															Column: int(40),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(7),
-							Right: &ast.LiteralNumber{
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2554,
+									FreeVars: ast.Identifiers{
+										"arr",
+										"std",
+										"x",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
-											Line: int(228),
-											Column: int(44),
+											Line: int(240),
+											Column: int(7),
 										},
 										End: ast.Location{
-											Line: int(228),
-											Column: int(45),
+											Line: int(240),
+											Column: int(41),
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p2292,
-									FreeVars: ast.Identifiers{},
 								},
-								OriginalString: "0",
+								TrailingComma: false,
+								TailStrict: false,
 							},
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Error{
+							OpFodder: ast.Fodder{},
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p2554,
+								FreeVars: ast.Identifiers{
+									"arr",
+									"std",
+									"x",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(229),
-										Column: int(10),
+										Line: int(240),
+										Column: int(7),
 									},
 									End: ast.Location{
-										Line: int(229),
-										Column: int(72),
+										Line: int(240),
+										Column: int(45),
 									},
-									File: p1,
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p2292,
-								FreeVars: ast.Identifiers{},
 							},
+							Op: ast.BinaryOp(7),
+						},
+						BranchFalse: &ast.Error{
 							Expr: &ast.LiteralString{
+								Value: "std.member first argument must be an array or a string",
+								BlockIndent: "",
+								BlockTermIndent: "",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2554,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
-											Line: int(229),
+											Line: int(241),
 											Column: int(16),
 										},
 										End: ast.Location{
-											Line: int(229),
+											Line: int(241),
 											Column: int(72),
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p2292,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "std.member first argument must be an array or a string",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p2554,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(241),
+										Column: int(10),
+									},
+									End: ast.Location{
+										Line: int(241),
+										Column: int(72),
+									},
+								},
+							},
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p2554,
+							FreeVars: ast.Identifiers{
+								"arr",
+								"std",
+								"x",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(239),
+									Column: int(10),
+								},
+								End: ast.Location{
+									Line: int(241),
+									Column: int(72),
+								},
 							},
 						},
 					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(224),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(229),
-					Column: int(72),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "count",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "arr",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(231),
-								Column: int(9),
-							},
-							End: ast.Location{
-								Line: int(231),
-								Column: int(12),
-							},
-							File: p1,
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
 						},
 					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "x",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(231),
-								Column: int(14),
-							},
-							End: ast.Location{
-								Line: int(231),
-								Column: int(15),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Apply{
 					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(231),
-								Column: int(19),
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
 							},
-							End: ast.Location{
-								Line: int(231),
-								Column: int(66),
-							},
-							File: p1,
 						},
-						Fodder: ast.Fodder{},
-						Ctx: p2370,
+						Ctx: p2554,
 						FreeVars: ast.Identifiers{
 							"arr",
 							"std",
 							"x",
 						},
-					},
-					Target: &ast.Index{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(231),
-									Column: int(19),
-								},
-								End: ast.Location{
-									Line: int(231),
-									Column: int(29),
-								},
-								File: p1,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(237),
+								Column: int(5),
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p2370,
-							FreeVars: ast.Identifiers{
-								"std",
+							End: ast.Location{
+								Line: int(241),
+								Column: int(72),
 							},
 						},
+					},
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "arr",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(236),
+								Column: int(10),
+							},
+							End: ast.Location{
+								Line: int(236),
+								Column: int(13),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "x",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(236),
+								Column: int(15),
+							},
+							End: ast.Location{
+								Line: int(236),
+								Column: int(16),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(236),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(241),
+					Column: int(72),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "count",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Apply{
+					Target: &ast.Index{
 						Target: &ast.Var{
+							Id: "std",
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(231),
-										Column: int(19),
-									},
-									End: ast.Location{
-										Line: int(231),
-										Column: int(22),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
 									"std",
 								},
-							},
-							Id: "std",
-						},
-						LeftBracketFodder: ast.Fodder{},
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
 								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(243),
+										Column: int(19),
+									},
+									End: ast.Location{
+										Line: int(243),
+										Column: int(22),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "length",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -34071,92 +37221,71 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
 							},
-							Value: "length",
 							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
 						},
 						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
 						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p2632,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(243),
+									Column: int(19),
+								},
+								End: ast.Location{
+									Line: int(243),
+									Column: int(29),
+								},
+							},
+						},
 					},
 					FodderLeft: ast.Fodder{},
 					Arguments: ast.Arguments{
 						Positional: []ast.CommaSeparatedExpr{
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(231),
-												Column: int(30),
-											},
-											End: ast.Location{
-												Line: int(231),
-												Column: int(65),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p2379,
-										FreeVars: ast.Identifiers{
-											"arr",
-											"std",
-											"x",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(231),
-													Column: int(30),
-												},
-												End: ast.Location{
-													Line: int(231),
-													Column: int(40),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p2379,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(231),
-														Column: int(30),
-													},
-													End: ast.Location{
-														Line: int(231),
-														Column: int(33),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(243),
+														Column: int(30),
+													},
+													End: ast.Location{
+														Line: int(243),
+														Column: int(33),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "filter",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -34166,403 +37295,376 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "filter",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p2640,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(243),
+													Column: int(30),
+												},
+												End: ast.Location{
+													Line: int(243),
+													Column: int(40),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Function{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(231),
-																Column: int(41),
-															},
-															End: ast.Location{
-																Line: int(231),
-																Column: int(59),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p2388,
-														FreeVars: ast.Identifiers{
-															"x",
-														},
-													},
 													ParenLeftFodder: ast.Fodder{},
-													Parameters: []ast.Parameter{
-														ast.Parameter{
-															NameFodder: ast.Fodder{},
-															Name: "v",
-															EqFodder: nil,
-															DefaultArg: nil,
-															CommaFodder: nil,
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(231),
-																	Column: int(50),
-																},
-																End: ast.Location{
-																	Line: int(231),
-																	Column: int(51),
-																},
-																File: p1,
-															},
-														},
-													},
-													TrailingComma: false,
 													ParenRightFodder: ast.Fodder{},
 													Body: &ast.Binary{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(231),
-																	Column: int(53),
+														Right: &ast.Var{
+															Id: "x",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p2646,
+																FreeVars: ast.Identifiers{
+																	"x",
 																},
-																End: ast.Location{
-																	Line: int(231),
-																	Column: int(59),
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(243),
+																		Column: int(58),
+																	},
+																	End: ast.Location{
+																		Line: int(243),
+																		Column: int(59),
+																	},
 																},
-																File: p1,
 															},
+														},
+														Left: &ast.Var{
+															Id: "v",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p2646,
+																FreeVars: ast.Identifiers{
+																	"v",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(243),
+																		Column: int(53),
+																	},
+																	End: ast.Location{
+																		Line: int(243),
+																		Column: int(54),
+																	},
+																},
+															},
+														},
+														OpFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
 															Fodder: ast.Fodder{},
-															Ctx: p2392,
+															Ctx: p2646,
 															FreeVars: ast.Identifiers{
 																"v",
 																"x",
 															},
-														},
-														Left: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(231),
-																		Column: int(53),
-																	},
-																	End: ast.Location{
-																		Line: int(231),
-																		Column: int(54),
-																	},
-																	File: p1,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(243),
+																	Column: int(53),
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p2392,
-																FreeVars: ast.Identifiers{
-																	"v",
+																End: ast.Location{
+																	Line: int(243),
+																	Column: int(59),
 																},
 															},
-															Id: "v",
 														},
-														OpFodder: ast.Fodder{},
 														Op: ast.BinaryOp(12),
-														Right: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(231),
-																		Column: int(58),
-																	},
-																	End: ast.Location{
-																		Line: int(231),
-																		Column: int(59),
-																	},
-																	File: p1,
+													},
+													Parameters: []ast.Parameter{
+														ast.Parameter{
+															NameFodder: ast.Fodder{},
+															Name: "v",
+															CommaFodder: nil,
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(243),
+																	Column: int(50),
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p2392,
-																FreeVars: ast.Identifiers{
-																	"x",
+																End: ast.Location{
+																	Line: int(243),
+																	Column: int(51),
 																},
 															},
-															Id: "x",
 														},
 													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p2652,
+														FreeVars: ast.Identifiers{
+															"x",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(243),
+																Column: int(41),
+															},
+															End: ast.Location{
+																Line: int(243),
+																Column: int(59),
+															},
+														},
+													},
+													TrailingComma: false,
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "arr",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(231),
-																Column: int(61),
-															},
-															End: ast.Location{
-																Line: int(231),
-																Column: int(64),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p2388,
+														Ctx: p2652,
 														FreeVars: ast.Identifiers{
 															"arr",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(243),
+																Column: int(61),
+															},
+															End: ast.Location{
+																Line: int(243),
+																Column: int(64),
+															},
+														},
 													},
-													Id: "arr",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p2640,
+										FreeVars: ast.Identifiers{
+											"arr",
+											"std",
+											"x",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(243),
+												Column: int(30),
+											},
+											End: ast.Location{
+												Line: int(243),
+												Column: int(65),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
 								CommaFodder: nil,
 							},
 						},
 						Named: nil,
 					},
-					TrailingComma: false,
-					TailStrict: false,
 					FodderRight: ast.Fodder{},
 					TailStrictFodder: nil,
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(231),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(231),
-					Column: int(66),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p2632,
+						FreeVars: ast.Identifiers{
+							"arr",
+							"std",
+							"x",
 						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(243),
+								Column: int(19),
+							},
+							End: ast.Location{
+								Line: int(243),
+								Column: int(66),
+							},
 						},
-						File: nil,
 					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
+					TrailingComma: false,
+					TailStrict: false,
 				},
-				Value: "mod",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "a",
+						Name: "arr",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(233),
-								Column: int(7),
+								Line: int(243),
+								Column: int(9),
 							},
 							End: ast.Location{
-								Line: int(233),
-								Column: int(8),
+								Line: int(243),
+								Column: int(12),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "b",
+						Name: "x",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(233),
-								Column: int(10),
+								Line: int(243),
+								Column: int(14),
 							},
 							End: ast.Location{
-								Line: int(233),
-								Column: int(11),
+								Line: int(243),
+								Column: int(15),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(234),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(239),
-								Column: int(94),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(243),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(243),
+					Column: int(66),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "mod",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p2406,
-						FreeVars: ast.Identifiers{
-							"a",
-							"b",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
 					Cond: &ast.Binary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(234),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(234),
-									Column: int(42),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p2406,
-							FreeVars: ast.Identifiers{
-								"a",
-								"b",
-								"std",
-							},
-						},
-						Left: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(234),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(234),
-										Column: int(23),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p2406,
-								FreeVars: ast.Identifiers{
-									"a",
-									"std",
-								},
-							},
+						Right: &ast.Apply{
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(234),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(234),
-											Column: int(20),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p2406,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(234),
-												Column: int(8),
-											},
-											End: ast.Location{
-												Line: int(234),
-												Column: int(11),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(246),
+												Column: int(27),
+											},
+											End: ast.Location{
+												Line: int(246),
+												Column: int(30),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isNumber",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -34572,125 +37674,123 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isNumber",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2669,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(246),
+											Column: int(27),
+										},
+										End: ast.Location{
+											Line: int(246),
+											Column: int(39),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "b",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2673,
+												FreeVars: ast.Identifiers{
+													"b",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(234),
-														Column: int(21),
+														Line: int(246),
+														Column: int(40),
 													},
 													End: ast.Location{
-														Line: int(234),
-														Column: int(22),
+														Line: int(246),
+														Column: int(41),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p2419,
-												FreeVars: ast.Identifiers{
-													"a",
 												},
 											},
-											Id: "a",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(17),
-						Right: &ast.Apply{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(234),
-										Column: int(27),
-									},
-									End: ast.Location{
-										Line: int(234),
-										Column: int(42),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p2406,
+								Ctx: p2669,
 								FreeVars: ast.Identifiers{
 									"b",
 									"std",
 								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(234),
-											Column: int(27),
-										},
-										End: ast.Location{
-											Line: int(234),
-											Column: int(39),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(246),
+										Column: int(27),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p2406,
-									FreeVars: ast.Identifiers{
-										"std",
+									End: ast.Location{
+										Line: int(246),
+										Column: int(42),
 									},
 								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						Left: &ast.Apply{
+							Target: &ast.Index{
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(234),
-												Column: int(27),
-											},
-											End: ast.Location{
-												Line: int(234),
-												Column: int(30),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(246),
+												Column: int(8),
+											},
+											End: ast.Location{
+												Line: int(246),
+												Column: int(11),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isNumber",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -34700,133 +37800,154 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isNumber",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2669,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(246),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(246),
+											Column: int(20),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "a",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2684,
+												FreeVars: ast.Identifiers{
+													"a",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(234),
-														Column: int(40),
+														Line: int(246),
+														Column: int(21),
 													},
 													End: ast.Location{
-														Line: int(234),
-														Column: int(41),
+														Line: int(246),
+														Column: int(22),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p2430,
-												FreeVars: ast.Identifiers{
-													"b",
 												},
 											},
-											Id: "b",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(235),
-									Column: int(7),
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p2669,
+								FreeVars: ast.Identifiers{
+									"a",
+									"std",
 								},
-								End: ast.Location{
-									Line: int(235),
-									Column: int(23),
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(246),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(246),
+										Column: int(23),
+									},
 								},
-								File: p1,
 							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						OpFodder: ast.Fodder{},
+						NodeBase: ast.NodeBase{
 							Fodder: ast.Fodder{},
-							Ctx: p2406,
+							Ctx: p2669,
 							FreeVars: ast.Identifiers{
 								"a",
 								"b",
 								"std",
 							},
-						},
-						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(235),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(235),
-										Column: int(17),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(246),
+									Column: int(8),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p2406,
-								FreeVars: ast.Identifiers{
-									"std",
+								End: ast.Location{
+									Line: int(246),
+									Column: int(42),
 								},
 							},
+						},
+						Op: ast.BinaryOp(17),
+					},
+					BranchTrue: &ast.Apply{
+						Target: &ast.Index{
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(235),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(235),
-											Column: int(10),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(6),
-											Comment: []string{},
 										},
 									},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(247),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(247),
+											Column: int(10),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "modulo",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -34836,178 +37957,150 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "modulo",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p2669,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(247),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(247),
+										Column: int(17),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "a",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(235),
-													Column: int(18),
-												},
-												End: ast.Location{
-													Line: int(235),
-													Column: int(19),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p2442,
+											Ctx: p2697,
 											FreeVars: ast.Identifiers{
 												"a",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(247),
+													Column: int(18),
+												},
+												End: ast.Location{
+													Line: int(247),
+													Column: int(19),
+												},
+											},
 										},
-										Id: "a",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "b",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(235),
-													Column: int(21),
-												},
-												End: ast.Location{
-													Line: int(235),
-													Column: int(22),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p2442,
+											Ctx: p2697,
 											FreeVars: ast.Identifiers{
 												"b",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(247),
+													Column: int(21),
+												},
+												End: ast.Location{
+													Line: int(247),
+													Column: int(22),
+												},
+											},
 										},
-										Id: "b",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
-						},
-					},
-					BranchFalse: &ast.Conditional{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(236),
-									Column: int(10),
-								},
-								End: ast.Location{
-									Line: int(239),
-									Column: int(94),
-								},
-								File: p1,
-							},
 							Fodder: ast.Fodder{},
-							Ctx: p2406,
+							Ctx: p2669,
 							FreeVars: ast.Identifiers{
 								"a",
 								"b",
 								"std",
 							},
-						},
-						Cond: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(236),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(236),
-										Column: int(28),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(247),
+									Column: int(7),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p2406,
-								FreeVars: ast.Identifiers{
-									"a",
-									"std",
+								End: ast.Location{
+									Line: int(247),
+									Column: int(23),
 								},
 							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchFalse: &ast.Conditional{
+						Cond: &ast.Apply{
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(236),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(236),
-											Column: int(25),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p2406,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(236),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(236),
-												Column: int(16),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(248),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(248),
+												Column: int(16),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isString",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -35017,132 +38110,130 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isString",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2669,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(248),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(248),
+											Column: int(25),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "a",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(236),
-														Column: int(26),
-													},
-													End: ast.Location{
-														Line: int(236),
-														Column: int(27),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p2458,
+												Ctx: p2711,
 												FreeVars: ast.Identifiers{
 													"a",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(248),
+														Column: int(26),
+													},
+													End: ast.Location{
+														Line: int(248),
+														Column: int(27),
+													},
+												},
 											},
-											Id: "a",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Apply{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(237),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(237),
-										Column: int(23),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p2406,
+								Ctx: p2669,
 								FreeVars: ast.Identifiers{
 									"a",
-									"b",
 									"std",
 								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(237),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(237),
-											Column: int(17),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(248),
+										Column: int(13),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p2406,
-									FreeVars: ast.Identifiers{
-										"std",
+									End: ast.Location{
+										Line: int(248),
+										Column: int(28),
 									},
 								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Apply{
+							Target: &ast.Index{
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(237),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(237),
-												Column: int(10),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{
 											ast.FodderElement{
+												Comment: []string{},
 												Kind: ast.FodderKind(0),
 												Blanks: int(0),
 												Indent: int(6),
-												Comment: []string{},
 											},
 										},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(249),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(249),
+												Column: int(10),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "format",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -35152,451 +38243,175 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "format",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2669,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(249),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(249),
+											Column: int(17),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "a",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(237),
-														Column: int(18),
-													},
-													End: ast.Location{
-														Line: int(237),
-														Column: int(19),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p2470,
+												Ctx: p2723,
 												FreeVars: ast.Identifiers{
 													"a",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(249),
+														Column: int(18),
+													},
+													End: ast.Location{
+														Line: int(249),
+														Column: int(19),
+													},
+												},
 											},
-											Id: "a",
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "b",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(237),
-														Column: int(21),
-													},
-													End: ast.Location{
-														Line: int(237),
-														Column: int(22),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p2470,
+												Ctx: p2723,
 												FreeVars: ast.Identifiers{
 													"b",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(249),
+														Column: int(21),
+													},
+													End: ast.Location{
+														Line: int(249),
+														Column: int(22),
+													},
+												},
 											},
-											Id: "b",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Error{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(239),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(239),
-										Column: int(94),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(6),
-										Comment: []string{},
-									},
-								},
-								Ctx: p2406,
+								Fodder: ast.Fodder{},
+								Ctx: p2669,
 								FreeVars: ast.Identifiers{
 									"a",
 									"b",
 									"std",
 								},
-							},
-							Expr: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(239),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(239),
-											Column: int(94),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(249),
+										Column: int(7),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p2406,
-									FreeVars: ast.Identifiers{
-										"a",
-										"b",
-										"std",
+									End: ast.Location{
+										Line: int(249),
+										Column: int(23),
 									},
 								},
-								Left: &ast.Binary{
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchFalse: &ast.Error{
+							Expr: &ast.Binary{
+								Right: &ast.LiteralString{
+									Value: ".",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p2669,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(239),
-												Column: int(13),
+												Line: int(251),
+												Column: int(91),
 											},
 											End: ast.Location{
-												Line: int(239),
-												Column: int(88),
+												Line: int(251),
+												Column: int(94),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p2406,
-										FreeVars: ast.Identifiers{
-											"a",
-											"b",
-											"std",
 										},
 									},
-									Left: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(239),
-													Column: int(13),
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-												End: ast.Location{
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-													Column: int(74),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p2406,
-											FreeVars: ast.Identifiers{
-												"a",
-												"std",
-											},
-										},
-										Left: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
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-													End: ast.Location{
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-														Column: int(64),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p2406,
-												FreeVars: ast.Identifiers{
-													"a",
-													"std",
-												},
-											},
-											Left: &ast.LiteralString{
+									Kind: ast.LiteralStringKind(1),
+								},
+								Left: &ast.Binary{
+									Right: &ast.Apply{
+										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(239),
-															Column: int(13),
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-														End: ast.Location{
-															Line: int(239),
-															Column: int(50),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p2406,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "Operator % cannot be used on types ",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(3),
-											Right: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
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-															Column: int(53),
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-														End: ast.Location{
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-															Column: int(64),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p2406,
+													Ctx: nil,
 													FreeVars: ast.Identifiers{
-														"a",
 														"std",
 													},
-												},
-												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
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-															End: ast.Location{
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-																Column: int(61),
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-															File: p1,
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-														Fodder: ast.Fodder{},
-														Ctx: p2406,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
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-																	Column: int(53),
-																},
-																End: ast.Location{
-																	Line: int(239),
-																	Column: int(56),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "type",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													RightBracketFodder: ast.Fodder{},
-													Id: nil,
-												},
-												FodderLeft: ast.Fodder{},
-												Arguments: ast.Arguments{
-													Positional: []ast.CommaSeparatedExpr{
-														ast.CommaSeparatedExpr{
-															Expr: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
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-																		Begin: ast.Location{
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-																		End: ast.Location{
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-																			Column: int(63),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p2496,
-																	FreeVars: ast.Identifiers{
-																		"a",
-																	},
-																},
-																Id: "a",
-															},
-															CommaFodder: nil,
-														},
-													},
-													Named: nil,
-												},
-												TrailingComma: false,
-												TailStrict: false,
-												FodderRight: ast.Fodder{},
-												TailStrictFodder: nil,
-											},
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(3),
-										Right: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
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-														Column: int(67),
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-													End: ast.Location{
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-														Column: int(74),
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-													File: p1,
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-												Fodder: ast.Fodder{},
-												Ctx: p2406,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: " and ",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-									},
-									OpFodder: ast.Fodder{},
-									Op: ast.BinaryOp(3),
-									Right: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
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-													Column: int(77),
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-												End: ast.Location{
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-													Column: int(88),
-												},
-												File: p1,
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-											Fodder: ast.Fodder{},
-											Ctx: p2406,
-											FreeVars: ast.Identifiers{
-												"b",
-												"std",
-											},
-										},
-										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
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-														Column: int(77),
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-													End: ast.Location{
-														Line: int(239),
-														Column: int(85),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p2406,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(239),
+															Line: int(251),
 															Column: int(77),
 														},
 														End: ast.Location{
-															Line: int(239),
+															Line: int(251),
 															Column: int(80),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"std",
 													},
 												},
-												Id: "std",
 											},
-											LeftBracketFodder: ast.Fodder{},
 											Index: &ast.LiteralString{
+												Value: "type",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -35606,3260 +38421,594 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "type",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p2669,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(251),
+														Column: int(77),
+													},
+													End: ast.Location{
+														Line: int(251),
+														Column: int(85),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "b",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(239),
-																	Column: int(86),
-																},
-																End: ast.Location{
-																	Line: int(239),
-																	Column: int(87),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p2508,
+															Ctx: p2740,
 															FreeVars: ast.Identifiers{
 																"b",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(251),
+																	Column: int(86),
+																},
+																End: ast.Location{
+																	Line: int(251),
+																	Column: int(87),
+																},
+															},
 														},
-														Id: "b",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
-									},
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(3),
-								Right: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
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-											End: ast.Location{
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-												Column: int(94),
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-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p2406,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: ".",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-							},
-						},
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(233),
-					Column: int(3),
-				},
-				End: ast.Location{
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-					Column: int(94),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
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-							Column: int(0),
-						},
-						End: ast.Location{
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-							Column: int(0),
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-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "map",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
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-						Begin: ast.Location{
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-							Column: int(0),
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-							Column: int(0),
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-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
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-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
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-						Name: "func",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(241),
-								Column: int(7),
-							},
-							End: ast.Location{
-								Line: int(241),
-								Column: int(11),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "arr",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
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-							Begin: ast.Location{
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-							End: ast.Location{
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-				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
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-						LocRange: ast.LocationRange{
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-							Begin: ast.Location{
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-								Column: int(5),
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-							End: ast.Location{
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-								Column: int(63),
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-							File: p1,
-						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p2517,
-						FreeVars: ast.Identifiers{
-							"arr",
-							"func",
-							"std",
-						},
-					},
-					Cond: &ast.Unary{
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-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(242),
-									Column: int(8),
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-								End: ast.Location{
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-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p2517,
-							FreeVars: ast.Identifiers{
-								"func",
-								"std",
-							},
-						},
-						Op: ast.UnaryOp(0),
-						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(242),
-										Column: int(9),
-									},
-									End: ast.Location{
-										Line: int(242),
-										Column: int(29),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p2517,
-								FreeVars: ast.Identifiers{
-									"func",
-									"std",
-								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
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-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(242),
-											Column: int(23),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p2517,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
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+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2669,
+									FreeVars: ast.Identifiers{
+										"a",
+										"b",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(251),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(251),
+											Column: int(94),
+										},
 									},
 								},
-								Named: nil,
+								Op: ast.BinaryOp(3),
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(6),
+									},
+								},
+								Ctx: p2669,
+								FreeVars: ast.Identifiers{
+									"a",
+									"b",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(251),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(251),
+										Column: int(94),
+									},
+								},
+							},
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p2669,
+							FreeVars: ast.Identifiers{
+								"a",
+								"b",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(248),
+									Column: int(10),
+								},
+								End: ast.Location{
+									Line: int(251),
+									Column: int(94),
+								},
+							},
+						},
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p2669,
+						FreeVars: ast.Identifiers{
+							"a",
+							"b",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(246),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(251),
+								Column: int(94),
 							},
-							TrailingComma: false,
-							TailStrict: false,
-							FodderRight: ast.Fodder{},
-							TailStrictFodder: nil,
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(249),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(255),
-					Column: int(66),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "mapWithKey",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "func",
+						Name: "a",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(257),
-								Column: int(14),
+								Line: int(245),
+								Column: int(7),
 							},
 							End: ast.Location{
-								Line: int(257),
-								Column: int(18),
+								Line: int(245),
+								Column: int(8),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "obj",
+						Name: "b",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(257),
-								Column: int(20),
+								Line: int(245),
+								Column: int(10),
 							},
 							End: ast.Location{
-								Line: int(257),
-								Column: int(23),
+								Line: int(245),
+								Column: int(11),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(258),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(263),
-								Column: int(62),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(245),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(251),
+					Column: int(94),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "map",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p2767,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"func",
-							"obj",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
 					Cond: &ast.Unary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(258),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(258),
-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p2767,
-							FreeVars: ast.Identifiers{
-								"func",
-								"std",
-							},
-						},
-						Op: ast.UnaryOp(0),
 						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(258),
-										Column: int(9),
-									},
-									End: ast.Location{
-										Line: int(258),
-										Column: int(29),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p2767,
-								FreeVars: ast.Identifiers{
-									"func",
-									"std",
-								},
-							},
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(258),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(258),
-											Column: int(23),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p2767,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(258),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(258),
-												Column: int(12),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(254),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(254),
+												Column: int(12),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isFunction",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -38869,582 +39018,350 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isFunction",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p2780,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(254),
+											Column: int(9),
+										},
+										End: ast.Location{
+											Line: int(254),
+											Column: int(23),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "func",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(258),
-														Column: int(24),
-													},
-													End: ast.Location{
-														Line: int(258),
-														Column: int(28),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p2780,
+												Ctx: p2784,
 												FreeVars: ast.Identifiers{
 													"func",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(254),
+														Column: int(24),
+													},
+													End: ast.Location{
+														Line: int(254),
+														Column: int(28),
+													},
+												},
 											},
-											Id: "func",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Error{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(259),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(259),
-									Column: int(83),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p2767,
-							FreeVars: ast.Identifiers{
-								"func",
-								"std",
-							},
-						},
-						Expr: &ast.Binary{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(259),
-										Column: int(14),
-									},
-									End: ast.Location{
-										Line: int(259),
-										Column: int(82),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p2767,
+								Ctx: p2780,
 								FreeVars: ast.Identifiers{
 									"func",
 									"std",
 								},
-							},
-							Left: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(259),
-											Column: int(14),
-										},
-										End: ast.Location{
-											Line: int(259),
-											Column: int(65),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(254),
+										Column: int(9),
+									},
+									End: ast.Location{
+										Line: int(254),
+										Column: int(29),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p2767,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "std.mapWithKey first param must be function, got ",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p2780,
+							FreeVars: ast.Identifiers{
+								"func",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(254),
+									Column: int(8),
+								},
+								End: ast.Location{
+									Line: int(254),
+									Column: int(29),
+								},
+							},
+						},
+						Op: ast.UnaryOp(0),
+					},
+					BranchTrue: &ast.Error{
+						Expr: &ast.Binary{
 							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(259),
-											Column: int(68),
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(255),
+													Column: int(61),
+												},
+												End: ast.Location{
+													Line: int(255),
+													Column: int(64),
+												},
+											},
 										},
-										End: ast.Location{
-											Line: int(259),
-											Column: int(82),
-										},
-										File: p1,
 									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p2780,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(255),
+												Column: int(61),
+											},
+											End: ast.Location{
+												Line: int(255),
+												Column: int(69),
+											},
+										},
+									},
+								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "func",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p2798,
+													FreeVars: ast.Identifiers{
+														"func",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(255),
+															Column: int(70),
+														},
+														End: ast.Location{
+															Line: int(255),
+															Column: int(74),
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+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
+																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p3030,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(275),
+																			Column: int(39),
+																		},
+																		End: ast.Location{
+																			Line: int(275),
+																			Column: int(55),
+																		},
+																	},
+																},
+															},
+															FodderLeft: ast.Fodder{},
+															Arguments: ast.Arguments{
+																Positional: []ast.CommaSeparatedExpr{
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Var{
+																			Id: "obj",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p3135,
+																				FreeVars: ast.Identifiers{
+																					"obj",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(275),
+																						Column: int(56),
+																					},
+																					End: ast.Location{
+																						Line: int(275),
+																						Column: int(59),
+																					},
+																				},
+																			},
+																		},
+																		CommaFodder: nil,
+																	},
+																},
+																Named: nil,
+															},
+															FodderRight: ast.Fodder{},
+															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p3030,
+																FreeVars: ast.Identifiers{
+																	"obj",
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(275),
+																		Column: int(39),
+																	},
+																	End: ast.Location{
+																		Line: int(275),
+																		Column: int(60),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: nil,
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
 												Fodder: nil,
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
@@ -39632,752 +43221,265 @@ var _StdAst = &ast.DesugaredObject{
 													"obj",
 													"std",
 												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(275),
+														Column: int(7),
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$std",
+													End: ast.Location{
+														Line: int(275),
+														Column: int(62),
 													},
 												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-														},
-													},
-													Id: "$std",
-												},
-												LeftBracketFodder: nil,
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "flatMap",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: nil,
-												Id: nil,
-											},
-											FodderLeft: nil,
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Function{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"func",
-																	"obj",
-																},
-															},
-															ParenLeftFodder: nil,
-															Parameters: []ast.Parameter{
-																ast.Parameter{
-																	NameFodder: nil,
-																	Name: "k",
-																	EqFodder: nil,
-																	DefaultArg: nil,
-																	CommaFodder: nil,
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																},
-															},
-															TrailingComma: false,
-															ParenRightFodder: nil,
-															Body: &ast.Array{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"func",
-																		"k",
-																		"obj",
-																	},
-																},
-																Elements: []ast.CommaSeparatedExpr{
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.DesugaredObject{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(263),
-																						Column: int(7),
-																					},
-																					End: ast.Location{
-																						Line: int(263),
-																						Column: int(62),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{
-																					ast.FodderElement{
-																						Kind: ast.FodderKind(0),
-																						Blanks: int(0),
-																						Indent: int(6),
-																						Comment: []string{},
-																					},
-																				},
-																				Ctx: p2767,
-																				FreeVars: ast.Identifiers{
-																					"func",
-																					"k",
-																					"obj",
-																				},
-																			},
-																			Asserts: ast.Nodes{},
-																			Fields: ast.DesugaredObjectFields{
-																				ast.DesugaredObjectField{
-																					Hide: ast.ObjectFieldHide(1),
-																					Name: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(263),
-																									Column: int(10),
-																								},
-																								End: ast.Location{
-																									Line: int(263),
-																									Column: int(11),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p2767,
-																							FreeVars: ast.Identifiers{
-																								"k",
-																							},
-																						},
-																						Id: "k",
-																					},
-																					Body: &ast.Apply{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(263),
-																									Column: int(14),
-																								},
-																								End: ast.Location{
-																									Line: int(263),
-																									Column: int(29),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p2862,
-																							FreeVars: ast.Identifiers{
-																								"func",
-																								"k",
-																								"obj",
-																							},
-																						},
-																						Target: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(263),
-																										Column: int(14),
-																									},
-																									End: ast.Location{
-																										Line: int(263),
-																										Column: int(18),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p2862,
-																								FreeVars: ast.Identifiers{
-																									"func",
-																								},
-																							},
-																							Id: "func",
-																						},
-																						FodderLeft: ast.Fodder{},
-																						Arguments: ast.Arguments{
-																							Positional: []ast.CommaSeparatedExpr{
-																								ast.CommaSeparatedExpr{
-																									Expr: &ast.Var{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(263),
-																													Column: int(19),
-																												},
-																												End: ast.Location{
-																													Line: int(263),
-																													Column: int(20),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p2868,
-																											FreeVars: ast.Identifiers{
-																												"k",
-																											},
-																										},
-																										Id: "k",
-																									},
-																									CommaFodder: ast.Fodder{},
-																								},
-																								ast.CommaSeparatedExpr{
-																									Expr: &ast.Index{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(263),
-																													Column: int(22),
-																												},
-																												End: ast.Location{
-																													Line: int(263),
-																													Column: int(28),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p2868,
-																											FreeVars: ast.Identifiers{
-																												"k",
-																												"obj",
-																											},
-																										},
-																										Target: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(263),
-																														Column: int(22),
-																													},
-																													End: ast.Location{
-																														Line: int(263),
-																														Column: int(25),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p2868,
-																												FreeVars: ast.Identifiers{
-																													"obj",
-																												},
-																											},
-																											Id: "obj",
-																										},
-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(263),
-																														Column: int(26),
-																													},
-																													End: ast.Location{
-																														Line: int(263),
-																														Column: int(27),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p2868,
-																												FreeVars: ast.Identifiers{
-																													"k",
-																												},
-																											},
-																											Id: "k",
-																										},
-																										RightBracketFodder: ast.Fodder{},
-																										Id: nil,
-																									},
-																									CommaFodder: nil,
-																								},
-																							},
-																							Named: nil,
-																						},
-																						TrailingComma: false,
-																						TailStrict: false,
-																						FodderRight: ast.Fodder{},
-																						TailStrictFodder: nil,
-																					},
-																					PlusSuper: false,
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(263),
-																							Column: int(9),
-																						},
-																						End: ast.Location{
-																							Line: int(263),
-																							Column: int(29),
-																						},
-																						File: p1,
-																					},
-																				},
-																			},
-																			Locals: ast.LocalBinds{},
-																		},
-																		CommaFodder: nil,
-																	},
-																},
-																TrailingComma: false,
-																CloseFodder: nil,
-															},
-														},
-														CommaFodder: nil,
-													},
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(263),
-																		Column: int(39),
-																	},
-																	End: ast.Location{
-																		Line: int(263),
-																		Column: int(60),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p2767,
-																FreeVars: ast.Identifiers{
-																	"obj",
-																	"std",
-																},
-															},
-															Target: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(263),
-																			Column: int(39),
-																		},
-																		End: ast.Location{
-																			Line: int(263),
-																			Column: int(55),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p2767,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Target: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(263),
-																				Column: int(39),
-																			},
-																			End: ast.Location{
-																				Line: int(263),
-																				Column: int(42),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
-																	Id: "std",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "objectFields",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
-																},
-																RightBracketFodder: ast.Fodder{},
-																Id: nil,
-															},
-															FodderLeft: ast.Fodder{},
-															Arguments: ast.Arguments{
-																Positional: []ast.CommaSeparatedExpr{
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(263),
-																						Column: int(56),
-																					},
-																					End: ast.Location{
-																						Line: int(263),
-																						Column: int(59),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p2885,
-																				FreeVars: ast.Identifiers{
-																					"obj",
-																				},
-																			},
-																			Id: "obj",
-																		},
-																		CommaFodder: nil,
-																	},
-																},
-																Named: nil,
-															},
-															TrailingComma: false,
-															TailStrict: false,
-															FodderRight: ast.Fodder{},
-															TailStrictFodder: nil,
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
 											},
 											TrailingComma: false,
 											TailStrict: false,
-											FodderRight: nil,
-											TailStrictFodder: nil,
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: nil,
 							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"func",
+									"obj",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(275),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(275),
+										Column: int(62),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p3030,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"func",
+								"obj",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(272),
+									Column: int(10),
+								},
+								End: ast.Location{
+									Line: int(275),
+									Column: int(62),
+								},
+							},
+						},
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p3030,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"func",
+							"obj",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(270),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(275),
+								Column: int(62),
+							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(257),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(263),
-					Column: int(62),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "flatMap",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "func",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(265),
-								Column: int(11),
+								Line: int(269),
+								Column: int(14),
 							},
 							End: ast.Location{
-								Line: int(265),
-								Column: int(15),
+								Line: int(269),
+								Column: int(18),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "arr",
+						Name: "obj",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(265),
-								Column: int(17),
-							},
-							End: ast.Location{
-								Line: int(265),
+								Line: int(269),
 								Column: int(20),
 							},
-							File: p1,
+							End: ast.Location{
+								Line: int(269),
+								Column: int(23),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(266),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(272),
-								Column: int(89),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(269),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(275),
+					Column: int(62),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "flatMap",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p2893,
-						FreeVars: ast.Identifiers{
-							"arr",
-							"func",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
 					Cond: &ast.Unary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(266),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(266),
-									Column: int(29),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p2893,
-							FreeVars: ast.Identifiers{
-								"func",
-								"std",
-							},
-						},
-						Op: ast.UnaryOp(0),
 						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(266),
-										Column: int(9),
-									},
-									End: ast.Location{
-										Line: int(266),
-										Column: int(29),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p2893,
-								FreeVars: ast.Identifiers{
-									"func",
-									"std",
-								},
-							},
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(266),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(266),
-											Column: int(23),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p2893,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(266),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(266),
-												Column: int(12),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(278),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(278),
+												Column: int(12),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isFunction",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -40387,199 +43489,147 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isFunction",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p3156,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(278),
+											Column: int(9),
+										},
+										End: ast.Location{
+											Line: int(278),
+											Column: int(23),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "func",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(266),
-														Column: int(24),
-													},
-													End: ast.Location{
-														Line: int(266),
-														Column: int(28),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p2906,
+												Ctx: p3160,
 												FreeVars: ast.Identifiers{
 													"func",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(278),
+														Column: int(24),
+													},
+													End: ast.Location{
+														Line: int(278),
+														Column: int(28),
+													},
+												},
 											},
-											Id: "func",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Error{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(267),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(267),
-									Column: int(80),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p2893,
-							FreeVars: ast.Identifiers{
-								"func",
-								"std",
-							},
-						},
-						Expr: &ast.Binary{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(267),
-										Column: int(14),
-									},
-									End: ast.Location{
-										Line: int(267),
-										Column: int(79),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p2893,
+								Ctx: p3156,
 								FreeVars: ast.Identifiers{
 									"func",
 									"std",
 								},
-							},
-							Left: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(267),
-											Column: int(14),
-										},
-										End: ast.Location{
-											Line: int(267),
-											Column: int(62),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(278),
+										Column: int(9),
+									},
+									End: ast.Location{
+										Line: int(278),
+										Column: int(29),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p2893,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "std.flatMap first param must be function, got ",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p3156,
+							FreeVars: ast.Identifiers{
+								"func",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(278),
+									Column: int(8),
+								},
+								End: ast.Location{
+									Line: int(278),
+									Column: int(29),
+								},
+							},
+						},
+						Op: ast.UnaryOp(0),
+					},
+					BranchTrue: &ast.Error{
+						Expr: &ast.Binary{
 							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(267),
-											Column: int(65),
-										},
-										End: ast.Location{
-											Line: int(267),
-											Column: int(79),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p2893,
-									FreeVars: ast.Identifiers{
-										"func",
-										"std",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
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-												Column: int(65),
-											},
-											End: ast.Location{
-												Line: int(267),
-												Column: int(73),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p2893,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(267),
-													Column: int(65),
-												},
-												End: ast.Location{
-													Line: int(267),
-													Column: int(68),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(279),
+													Column: int(65),
+												},
+												End: ast.Location{
+													Line: int(279),
+													Column: int(68),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -40589,155 +43639,198 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "type",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3156,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(279),
+												Column: int(65),
+											},
+											End: ast.Location{
+												Line: int(279),
+												Column: int(73),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "func",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(267),
-															Column: int(74),
-														},
-														End: ast.Location{
-															Line: int(267),
-															Column: int(78),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p2923,
+													Ctx: p3174,
 													FreeVars: ast.Identifiers{
 														"func",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(279),
+															Column: int(74),
+														},
+														End: ast.Location{
+															Line: int(279),
+															Column: int(78),
+														},
+													},
 												},
-												Id: "func",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p3156,
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+																	},
+																},
 															},
 															FodderLeft: ast.Fodder{},
 															Arguments: ast.Arguments{
 																Positional: []ast.CommaSeparatedExpr{
 																	ast.CommaSeparatedExpr{
 																		Expr: &ast.Var{
+																			Id: "arr",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(269),
-																						Column: int(50),
-																					},
-																					End: ast.Location{
-																						Line: int(269),
-																						Column: int(53),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
-																				Ctx: p2967,
+																				Ctx: p3218,
 																				FreeVars: ast.Identifiers{
 																					"arr",
 																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(281),
+																						Column: int(50),
+																					},
+																					End: ast.Location{
+																						Line: int(281),
+																						Column: int(53),
+																					},
+																				},
 																			},
-																			Id: "arr",
 																		},
 																		CommaFodder: nil,
 																	},
 																},
 																Named: nil,
 															},
-															TrailingComma: false,
-															TailStrict: false,
 															FodderRight: ast.Fodder{},
 															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p3214,
+																FreeVars: ast.Identifiers{
+																	"arr",
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(281),
+																		Column: int(39),
+																	},
+																	End: ast.Location{
+																		Line: int(281),
+																		Column: int(54),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Function{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(269),
-																		Column: int(56),
-																	},
-																	End: ast.Location{
-																		Line: int(269),
-																		Column: int(80),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p2958,
-																FreeVars: ast.Identifiers{
-																	"arr",
-																	"func",
-																},
-															},
 															ParenLeftFodder: ast.Fodder{},
-															Parameters: []ast.Parameter{
-																ast.Parameter{
-																	NameFodder: ast.Fodder{},
-																	Name: "i",
-																	EqFodder: nil,
-																	DefaultArg: nil,
-																	CommaFodder: nil,
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(269),
-																			Column: int(65),
-																		},
-																		End: ast.Location{
-																			Line: int(269),
-																			Column: int(66),
-																		},
-																		File: p1,
-																	},
-																},
-															},
-															TrailingComma: false,
 															ParenRightFodder: ast.Fodder{},
 															Body: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(269),
-																			Column: int(68),
-																		},
-																		End: ast.Location{
-																			Line: int(269),
-																			Column: int(80),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p2973,
-																	FreeVars: ast.Identifiers{
-																		"arr",
-																		"func",
-																		"i",
-																	},
-																},
 																Target: &ast.Var{
+																	Id: "func",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(269),
-																				Column: int(68),
-																			},
-																			End: ast.Location{
-																				Line: int(269),
-																				Column: int(72),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p2973,
+																		Ctx: p3224,
 																		FreeVars: ast.Identifiers{
 																			"func",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(281),
+																				Column: int(68),
+																			},
+																			End: ast.Location{
+																				Line: int(281),
+																				Column: int(72),
+																			},
+																		},
 																	},
-																	Id: "func",
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(269),
-																							Column: int(73),
+																				Target: &ast.Var{
+																					Id: "arr",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p3229,
+																						FreeVars: ast.Identifiers{
+																							"arr",
 																						},
-																						End: ast.Location{
-																							Line: int(269),
-																							Column: int(79),
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(281),
+																								Column: int(73),
+																							},
+																							End: ast.Location{
+																								Line: int(281),
+																								Column: int(76),
+																							},
 																						},
-																						File: p1,
 																					},
+																				},
+																				Index: &ast.Var{
+																					Id: "i",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p3229,
+																						FreeVars: ast.Identifiers{
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(281),
+																								Column: int(77),
+																							},
+																							End: ast.Location{
+																								Line: int(281),
+																								Column: int(78),
+																							},
+																						},
+																					},
+																				},
+																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
+																				Id: nil,
+																				NodeBase: ast.NodeBase{
 																					Fodder: ast.Fodder{},
-																					Ctx: p2979,
+																					Ctx: p3229,
 																					FreeVars: ast.Identifiers{
 																						"arr",
 																						"i",
 																					},
-																				},
-																				Target: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(269),
-																								Column: int(73),
-																							},
-																							End: ast.Location{
-																								Line: int(269),
-																								Column: int(76),
-																							},
-																							File: p1,
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(281),
+																							Column: int(73),
 																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p2979,
-																						FreeVars: ast.Identifiers{
-																							"arr",
+																						End: ast.Location{
+																							Line: int(281),
+																							Column: int(79),
 																						},
 																					},
-																					Id: "arr",
 																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(269),
-																								Column: int(77),
-																							},
-																							End: ast.Location{
-																								Line: int(269),
-																								Column: int(78),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p2979,
-																						FreeVars: ast.Identifiers{
-																							"i",
-																						},
-																					},
-																					Id: "i",
-																				},
-																				RightBracketFodder: ast.Fodder{},
-																				Id: nil,
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p3224,
+																	FreeVars: ast.Identifiers{
+																		"arr",
+																		"func",
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(281),
+																			Column: int(68),
+																		},
+																		End: ast.Location{
+																			Line: int(281),
+																			Column: int(80),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
+															Parameters: []ast.Parameter{
+																ast.Parameter{
+																	NameFodder: ast.Fodder{},
+																	Name: "i",
+																	CommaFodder: nil,
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(281),
+																			Column: int(65),
+																		},
+																		End: ast.Location{
+																			Line: int(281),
+																			Column: int(66),
+																		},
+																	},
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p3214,
+																FreeVars: ast.Identifiers{
+																	"arr",
+																	"func",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(281),
+																		Column: int(56),
+																	},
+																	End: ast.Location{
+																		Line: int(281),
+																		Column: int(80),
+																	},
+																},
+															},
+															TrailingComma: false,
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3206,
+												FreeVars: ast.Identifiers{
+													"arr",
+													"func",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(281),
+														Column: int(25),
+													},
+													End: ast.Location{
+														Line: int(281),
+														Column: int(81),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Conditional{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(270),
-										Column: int(10),
-									},
-									End: ast.Location{
-										Line: int(272),
-										Column: int(89),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p2893,
+								Ctx: p3156,
 								FreeVars: ast.Identifiers{
 									"arr",
 									"func",
 									"std",
 								},
-							},
-							Cond: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(270),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(270),
-											Column: int(30),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(281),
+										Column: int(7),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p2893,
-									FreeVars: ast.Identifiers{
-										"arr",
-										"std",
+									End: ast.Location{
+										Line: int(281),
+										Column: int(82),
 									},
 								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchFalse: &ast.Conditional{
+							Cond: &ast.Apply{
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(270),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(270),
-												Column: int(25),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p2893,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(270),
-													Column: int(13),
-												},
-												End: ast.Location{
-													Line: int(270),
-													Column: int(16),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(282),
+													Column: int(13),
+												},
+												End: ast.Location{
+													Line: int(282),
+													Column: int(16),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "isString",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -41423,132 +44486,130 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "isString",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3156,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(282),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(282),
+												Column: int(25),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "arr",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(270),
-															Column: int(26),
-														},
-														End: ast.Location{
-															Line: int(270),
-															Column: int(29),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p2997,
+													Ctx: p3248,
 													FreeVars: ast.Identifiers{
 														"arr",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(282),
+															Column: int(26),
+														},
+														End: ast.Location{
+															Line: int(282),
+															Column: int(29),
+														},
+													},
 												},
-												Id: "arr",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-							ThenFodder: ast.Fodder{},
-							BranchTrue: &ast.Apply{
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(271),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(271),
-											Column: int(77),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
-									Ctx: p2893,
+									Ctx: p3156,
 									FreeVars: ast.Identifiers{
 										"arr",
-										"func",
 										"std",
 									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(271),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(271),
-												Column: int(15),
-											},
-											File: p1,
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(282),
+											Column: int(13),
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p2893,
-										FreeVars: ast.Identifiers{
-											"std",
+										End: ast.Location{
+											Line: int(282),
+											Column: int(30),
 										},
 									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							BranchTrue: &ast.Apply{
+								Target: &ast.Index{
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(271),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(271),
-													Column: int(10),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{
 												ast.FodderElement{
+													Comment: []string{},
 													Kind: ast.FodderKind(0),
 													Blanks: int(0),
 													Indent: int(6),
-													Comment: []string{},
 												},
 											},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(283),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(283),
+													Column: int(10),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "join",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -41558,118 +44619,97 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "join",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3156,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(283),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(283),
+												Column: int(15),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.LiteralString{
+												Value: "",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3260,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(271),
+															Line: int(283),
 															Column: int(16),
 														},
 														End: ast.Location{
-															Line: int(271),
+															Line: int(283),
 															Column: int(18),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p3009,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											CommaFodder: ast.Fodder{},
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(271),
-															Column: int(20),
-														},
-														End: ast.Location{
-															Line: int(271),
-															Column: int(76),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p3009,
-													FreeVars: ast.Identifiers{
-														"arr",
-														"func",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(271),
-																Column: int(20),
-															},
-															End: ast.Location{
-																Line: int(271),
-																Column: int(33),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p3009,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(271),
-																	Column: int(20),
-																},
-																End: ast.Location{
-																	Line: int(271),
-																	Column: int(23),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(283),
+																	Column: int(20),
+																},
+																End: ast.Location{
+																	Line: int(283),
+																	Column: int(23),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "makeArray",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -41679,91 +44719,71 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "makeArray",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3260,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(283),
+																Column: int(20),
+															},
+															End: ast.Location{
+																Line: int(283),
+																Column: int(33),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(271),
-																			Column: int(34),
-																		},
-																		End: ast.Location{
-																			Line: int(271),
-																			Column: int(49),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p3019,
-																	FreeVars: ast.Identifiers{
-																		"arr",
-																		"std",
-																	},
-																},
 																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(271),
-																				Column: int(34),
-																			},
-																			End: ast.Location{
-																				Line: int(271),
-																				Column: int(44),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3019,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(271),
-																					Column: int(34),
-																				},
-																				End: ast.Location{
-																					Line: int(271),
-																					Column: int(37),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(283),
+																					Column: int(34),
+																				},
+																				End: ast.Location{
+																					Line: int(283),
+																					Column: int(37),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "length",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -41773,394 +44793,363 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "length",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p3273,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(283),
+																				Column: int(34),
+																			},
+																			End: ast.Location{
+																				Line: int(283),
+																				Column: int(44),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Var{
+																				Id: "arr",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(271),
-																							Column: int(45),
-																						},
-																						End: ast.Location{
-																							Line: int(271),
-																							Column: int(48),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
-																					Ctx: p3028,
+																					Ctx: p3277,
 																					FreeVars: ast.Identifiers{
 																						"arr",
 																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(283),
+																							Column: int(45),
+																						},
+																						End: ast.Location{
+																							Line: int(283),
+																							Column: int(48),
+																						},
+																					},
 																				},
-																				Id: "arr",
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p3273,
+																	FreeVars: ast.Identifiers{
+																		"arr",
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(283),
+																			Column: int(34),
+																		},
+																		End: ast.Location{
+																			Line: int(283),
+																			Column: int(49),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Function{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(271),
-																			Column: int(51),
-																		},
-																		End: ast.Location{
-																			Line: int(271),
-																			Column: int(75),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p3019,
-																	FreeVars: ast.Identifiers{
-																		"arr",
-																		"func",
-																	},
-																},
 																ParenLeftFodder: ast.Fodder{},
-																Parameters: []ast.Parameter{
-																	ast.Parameter{
-																		NameFodder: ast.Fodder{},
-																		Name: "i",
-																		EqFodder: nil,
-																		DefaultArg: nil,
-																		CommaFodder: nil,
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(271),
-																				Column: int(60),
-																			},
-																			End: ast.Location{
-																				Line: int(271),
-																				Column: int(61),
-																			},
-																			File: p1,
-																		},
-																	},
-																},
-																TrailingComma: false,
 																ParenRightFodder: ast.Fodder{},
 																Body: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(271),
-																				Column: int(63),
-																			},
-																			End: ast.Location{
-																				Line: int(271),
-																				Column: int(75),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3034,
-																		FreeVars: ast.Identifiers{
-																			"arr",
-																			"func",
-																			"i",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "func",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(271),
-																					Column: int(63),
-																				},
-																				End: ast.Location{
-																					Line: int(271),
-																					Column: int(67),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p3034,
+																			Ctx: p3283,
 																			FreeVars: ast.Identifiers{
 																				"func",
 																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(283),
+																					Column: int(63),
+																				},
+																				End: ast.Location{
+																					Line: int(283),
+																					Column: int(67),
+																				},
+																			},
 																		},
-																		Id: "func",
 																	},
 																	FodderLeft: ast.Fodder{},
 																	Arguments: ast.Arguments{
 																		Positional: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Index{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(271),
-																								Column: int(68),
+																					Target: &ast.Var{
+																						Id: "arr",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p3288,
+																							FreeVars: ast.Identifiers{
+																								"arr",
 																							},
-																							End: ast.Location{
-																								Line: int(271),
-																								Column: int(74),
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(283),
+																									Column: int(68),
+																								},
+																								End: ast.Location{
+																									Line: int(283),
+																									Column: int(71),
+																								},
 																							},
-																							File: p1,
 																						},
+																					},
+																					Index: &ast.Var{
+																						Id: "i",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p3288,
+																							FreeVars: ast.Identifiers{
+																								"i",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(283),
+																									Column: int(72),
+																								},
+																								End: ast.Location{
+																									Line: int(283),
+																									Column: int(73),
+																								},
+																							},
+																						},
+																					},
+																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
+																					Id: nil,
+																					NodeBase: ast.NodeBase{
 																						Fodder: ast.Fodder{},
-																						Ctx: p3040,
+																						Ctx: p3288,
 																						FreeVars: ast.Identifiers{
 																							"arr",
 																							"i",
 																						},
-																					},
-																					Target: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(271),
-																									Column: int(68),
-																								},
-																								End: ast.Location{
-																									Line: int(271),
-																									Column: int(71),
-																								},
-																								File: p1,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(283),
+																								Column: int(68),
 																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p3040,
-																							FreeVars: ast.Identifiers{
-																								"arr",
+																							End: ast.Location{
+																								Line: int(283),
+																								Column: int(74),
 																							},
 																						},
-																						Id: "arr",
 																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(271),
-																									Column: int(72),
-																								},
-																								End: ast.Location{
-																									Line: int(271),
-																									Column: int(73),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p3040,
-																							FreeVars: ast.Identifiers{
-																								"i",
-																							},
-																						},
-																						Id: "i",
-																					},
-																					RightBracketFodder: ast.Fodder{},
-																					Id: nil,
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 																				CommaFodder: nil,
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 																		},
 																		Named: nil,
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-																	TrailingComma: false,
-																	TailStrict: false,
 																	FodderRight: ast.Fodder{},
 																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p3283,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																			"func",
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(283),
+																				Column: int(63),
+																			},
+																			End: ast.Location{
+																				Line: int(283),
+																				Column: int(75),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
 																},
+																Parameters: []ast.Parameter{
+																	ast.Parameter{
+																		NameFodder: ast.Fodder{},
+																		Name: "i",
+																		CommaFodder: nil,
+																		EqFodder: nil,
+																		DefaultArg: nil,
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
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+																				Column: int(60),
+																			},
+																			End: ast.Location{
+																				Line: int(283),
+																				Column: int(61),
+																			},
+																		},
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p3273,
+																	FreeVars: ast.Identifiers{
+																		"arr",
+																		"func",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(283),
+																			Column: int(51),
+																		},
+																		End: ast.Location{
+																			Line: int(283),
+																			Column: int(75),
+																		},
+																	},
+																},
+																TrailingComma: false,
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3260,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"func",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
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+															Column: int(20),
+														},
+														End: ast.Location{
+															Line: int(283),
+															Column: int(76),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-							ElseFodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
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-							},
-							BranchFalse: &ast.Error{
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
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-										Begin: ast.Location{
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-										End: ast.Location{
-											Line: int(272),
-											Column: int(89),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
-									Ctx: p2893,
+									Ctx: p3156,
 									FreeVars: ast.Identifiers{
 										"arr",
+										"func",
 										"std",
 									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(283),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(283),
+											Column: int(77),
+										},
+									},
 								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							BranchFalse: &ast.Error{
 								Expr: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
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-											End: ast.Location{
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-												Column: int(88),
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-											File: p1,
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-										Fodder: ast.Fodder{},
-										Ctx: p2893,
-										FreeVars: ast.Identifiers{
-											"arr",
-											"std",
-										},
-									},
-									Left: &ast.LiteralString{
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-											LocRange: ast.LocationRange{
-												FileName: "",
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-												End: ast.Location{
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-													Column: int(72),
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-												File: p1,
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-											Fodder: ast.Fodder{},
-											Ctx: p2893,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "std.flatMap second param must be array / string, got ",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									OpFodder: ast.Fodder{},
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-												End: ast.Location{
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-													Column: int(88),
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-												File: p1,
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-											Fodder: ast.Fodder{},
-											Ctx: p2893,
-											FreeVars: ast.Identifiers{
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-												"std",
-											},
-										},
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-													End: ast.Location{
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-														Column: int(83),
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-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p2893,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(272),
-															Column: int(75),
-														},
-														End: ast.Location{
-															Line: int(272),
-															Column: int(78),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(284),
+															Column: int(75),
+														},
+														End: ast.Location{
+															Line: int(284),
+															Column: int(78),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "type",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -42170,451 +45159,402 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "type",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3156,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(284),
+														Column: int(75),
+													},
+													End: ast.Location{
+														Line: int(284),
+														Column: int(83),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "arr",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(272),
-																	Column: int(84),
-																},
-																End: ast.Location{
-																	Line: int(272),
-																	Column: int(87),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p3061,
+															Ctx: p3308,
 															FreeVars: ast.Identifiers{
 																"arr",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(284),
+																	Column: int(84),
+																},
+																End: ast.Location{
+																	Line: int(284),
+																	Column: int(87),
+																},
+															},
 														},
-														Id: "arr",
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 													CommaFodder: nil,
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 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p3156,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(284),
+													Column: int(75),
+												},
+												End: ast.Location{
+													Line: int(284),
+													Column: int(88),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									Left: &ast.LiteralString{
+										Value: "std.flatMap second param must be array / string, got ",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p3156,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(284),
+													Column: int(17),
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+												End: ast.Location{
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+													Column: int(72),
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+											},
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+										Kind: ast.LiteralStringKind(1),
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+									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3156,
+										FreeVars: ast.Identifiers{
+											"arr",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
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+											End: ast.Location{
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+												Column: int(88),
+											},
+										},
+									},
+									Op: ast.BinaryOp(3),
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p3156,
+									FreeVars: ast.Identifiers{
+										"arr",
+										"std",
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+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
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+										},
+										End: ast.Location{
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+											Column: int(89),
+										},
+									},
+								},
+							},
+							ThenFodder: ast.Fodder{},
+							ElseFodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
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+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p3156,
+								FreeVars: ast.Identifiers{
+									"arr",
+									"func",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
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+										Column: int(10),
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+									End: ast.Location{
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+										Column: int(89),
 									},
 								},
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 						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
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+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
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+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p3156,
+							FreeVars: ast.Identifiers{
+								"arr",
+								"func",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(280),
+									Column: int(10),
+								},
+								End: ast.Location{
+									Line: int(284),
+									Column: int(89),
+								},
+							},
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+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p3156,
+						FreeVars: ast.Identifiers{
+							"arr",
+							"func",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(278),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(284),
+								Column: int(89),
+							},
+						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
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-				Value: "join",
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-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
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-						"std",
-					},
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-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "sep",
+						Name: "func",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
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 							FileName: "",
 							Begin: ast.Location{
-								Line: int(274),
-								Column: int(8),
-							},
-							End: ast.Location{
-								Line: int(274),
+								Line: int(277),
 								Column: int(11),
 							},
-							File: p1,
+							End: ast.Location{
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+								Column: int(15),
+							},
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "arr",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(274),
-								Column: int(13),
+								Line: int(277),
+								Column: int(17),
 							},
 							End: ast.Location{
-								Line: int(274),
-								Column: int(16),
+								Line: int(277),
+								Column: int(20),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(275),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(293),
-								Column: int(83),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(277),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(284),
+					Column: int(89),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "join",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p3069,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"arr",
-							"sep",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "aux",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(275),
-											Column: int(11),
-										},
-										End: ast.Location{
-											Line: int(285),
-											Column: int(55),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p3073,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"aux",
-										"sep",
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "arr",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(275),
-												Column: int(15),
-											},
-											End: ast.Location{
-												Line: int(275),
-												Column: int(18),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "i",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(275),
-												Column: int(20),
-											},
-											End: ast.Location{
-												Line: int(275),
-												Column: int(21),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "first",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(275),
-												Column: int(23),
-											},
-											End: ast.Location{
-												Line: int(275),
-												Column: int(28),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "running",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(275),
-												Column: int(30),
-											},
-											End: ast.Location{
-												Line: int(275),
-												Column: int(37),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(276),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(285),
-												Column: int(55),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: p3078,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"arr",
-											"aux",
-											"first",
-											"i",
-											"running",
-											"sep",
-											"std",
-										},
-									},
 									Cond: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(276),
-													Column: int(10),
-												},
-												End: ast.Location{
-													Line: int(276),
-													Column: int(30),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p3078,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"i",
-												"std",
-											},
-										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(276),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(276),
-														Column: int(11),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p3078,
-												FreeVars: ast.Identifiers{
-													"i",
-												},
-											},
-											Id: "i",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(8),
 										Right: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(276),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(276),
-														Column: int(30),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p3078,
-												FreeVars: ast.Identifiers{
-													"arr",
-													"std",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(276),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(276),
-															Column: int(25),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p3078,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(276),
-																Column: int(15),
-															},
-															End: ast.Location{
-																Line: int(276),
-																Column: int(18),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(288),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(288),
+																Column: int(18),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -42624,111 +45564,2084 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "length",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3335,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(288),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(288),
+															Column: int(25),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "arr",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(276),
-																		Column: int(26),
-																	},
-																	End: ast.Location{
-																		Line: int(276),
-																		Column: int(29),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p3093,
+																Ctx: p3339,
 																FreeVars: ast.Identifiers{
 																	"arr",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(288),
+																		Column: int(26),
+																	},
+																	End: ast.Location{
+																		Line: int(288),
+																		Column: int(29),
+																	},
+																},
 															},
-															Id: "arr",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3335,
+												FreeVars: ast.Identifiers{
+													"arr",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(288),
+														Column: int(15),
+													},
+													End: ast.Location{
+														Line: int(288),
+														Column: int(30),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Var{
+										Left: &ast.Var{
+											Id: "i",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3335,
+												FreeVars: ast.Identifiers{
+													"i",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(288),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(288),
+														Column: int(11),
+													},
+												},
+											},
+										},
+										OpFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p3335,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"i",
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(277),
-													Column: int(9),
+													Line: int(288),
+													Column: int(10),
 												},
 												End: ast.Location{
-													Line: int(277),
-													Column: int(16),
+													Line: int(288),
+													Column: int(30),
 												},
-												File: p1,
 											},
+										},
+										Op: ast.BinaryOp(8),
+									},
+									BranchTrue: &ast.Var{
+										Id: "running",
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{
 												ast.FodderElement{
+													Comment: []string{},
 													Kind: ast.FodderKind(0),
 													Blanks: int(0),
 													Indent: int(8),
-													Comment: []string{},
 												},
 											},
-											Ctx: p3078,
+											Ctx: p3335,
 											FreeVars: ast.Identifiers{
 												"running",
 											},
-										},
-										Id: "running",
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(289),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(289),
+													Column: int(16),
+												},
+											},
 										},
 									},
 									BranchFalse: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(278),
-													Column: int(12),
+										Cond: &ast.Binary{
+											Right: &ast.LiteralNull{
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3335,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(290),
+															Column: int(25),
+														},
+														End: ast.Location{
+															Line: int(290),
+															Column: int(29),
+														},
+													},
 												},
-												End: ast.Location{
-													Line: int(285),
-													Column: int(55),
-												},
-												File: p1,
 											},
+											Left: &ast.Index{
+												Target: &ast.Var{
+													Id: "arr",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3335,
+														FreeVars: ast.Identifiers{
+															"arr",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(290),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(290),
+																Column: int(18),
+															},
+														},
+													},
+												},
+												Index: &ast.Var{
+													Id: "i",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3335,
+														FreeVars: ast.Identifiers{
+															"i",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(290),
+																Column: int(19),
+															},
+															End: ast.Location{
+																Line: int(290),
+																Column: int(20),
+															},
+														},
+													},
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3335,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"i",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(290),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(290),
+															Column: int(21),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3335,
+												FreeVars: ast.Identifiers{
+													"arr",
+													"i",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(290),
+														Column: int(15),
+													},
+													End: ast.Location{
+														Line: int(290),
+														Column: int(29),
+													},
+												},
+											},
+											Op: ast.BinaryOp(12),
+										},
+										BranchTrue: &ast.Apply{
+											Target: &ast.Var{
+												Id: "aux",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													Ctx: p3335,
+													FreeVars: ast.Identifiers{
+														"aux",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(291),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(291),
+															Column: int(12),
+														},
+													},
+												},
+											},
+											FodderLeft: ast.Fodder{},
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+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "arr",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p3483,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(297),
+																				Column: int(13),
+																			},
+																			End: ast.Location{
+																				Line: int(297),
+																				Column: int(16),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Binary{
+																	Right: &ast.LiteralNumber{
+																		OriginalString: "1",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p3483,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(297),
+																					Column: int(22),
+																				},
+																				End: ast.Location{
+																					Line: int(297),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																	},
+																	Left: &ast.Var{
+																		Id: "i",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p3483,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(297),
+																					Column: int(18),
+																				},
+																				End: ast.Location{
+																					Line: int(297),
+																					Column: int(19),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p3483,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(297),
+																				Column: int(18),
+																			},
+																			End: ast.Location{
+																				Line: int(297),
+																				Column: int(23),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.LiteralBoolean{
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p3483,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(297),
+																				Column: int(25),
+																			},
+																			End: ast.Location{
+																				Line: int(297),
+																				Column: int(30),
+																			},
+																		},
+																	},
+																	Value: false,
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Binary{
+																	Right: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "arr",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p3483,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(297),
+																						Column: int(48),
+																					},
+																					End: ast.Location{
+																						Line: int(297),
+																						Column: int(51),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.Var{
+																			Id: "i",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p3483,
+																				FreeVars: ast.Identifiers{
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(297),
+																						Column: int(52),
+																					},
+																					End: ast.Location{
+																						Line: int(297),
+																						Column: int(53),
+																					},
+																				},
+																			},
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p3483,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(297),
+																					Column: int(48),
+																				},
+																				End: ast.Location{
+																					Line: int(297),
+																					Column: int(54),
+																				},
+																			},
+																		},
+																	},
+																	Left: &ast.Binary{
+																		Right: &ast.Var{
+																			Id: "sep",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p3483,
+																				FreeVars: ast.Identifiers{
+																					"sep",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(297),
+																						Column: int(42),
+																					},
+																					End: ast.Location{
+																						Line: int(297),
+																						Column: int(45),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Var{
+																			Id: "running",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p3483,
+																				FreeVars: ast.Identifiers{
+																					"running",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(297),
+																						Column: int(32),
+																					},
+																					End: ast.Location{
+																						Line: int(297),
+																						Column: int(39),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p3483,
+																			FreeVars: ast.Identifiers{
+																				"running",
+																				"sep",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(297),
+																					Column: int(32),
+																				},
+																				End: ast.Location{
+																					Line: int(297),
+																					Column: int(45),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p3483,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																			"i",
+																			"running",
+																			"sep",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(297),
+																				Column: int(32),
+																			},
+																			End: ast.Location{
+																				Line: int(297),
+																				Column: int(54),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3335,
+														FreeVars: ast.Identifiers{
+															"arr",
+															"aux",
+															"i",
+															"running",
+															"sep",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(297),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(297),
+																Column: int(55),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: true,
+												},
+												ThenFodder: ast.Fodder{},
+												ElseFodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(6),
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3335,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"aux",
+														"first",
+														"i",
+														"running",
+														"sep",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(294),
+															Column: int(12),
+														},
+														End: ast.Location{
+															Line: int(297),
+															Column: int(55),
+														},
+													},
+												},
+											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3335,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"arr",
+													"aux",
+													"first",
+													"i",
+													"running",
+													"sep",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(292),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(297),
+														Column: int(55),
+													},
+												},
+											},
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{},
-											Ctx: p3078,
+											Ctx: p3335,
 											FreeVars: ast.Identifiers{
 												"$std",
 												"arr",
@@ -42739,1929 +47652,171 @@ var _StdAst = &ast.DesugaredObject{
 												"sep",
 												"std",
 											},
-										},
-										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(278),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(278),
-														Column: int(29),
-													},
-													File: p1,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(290),
+													Column: int(12),
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p3078,
-												FreeVars: ast.Identifiers{
-													"arr",
-													"i",
-												},
-											},
-											Left: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(278),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(278),
-															Column: int(21),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p3078,
-													FreeVars: ast.Identifiers{
-														"arr",
-														"i",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(278),
-																Column: int(15),
-															},
-															End: ast.Location{
-																Line: int(278),
-																Column: int(18),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p3078,
-														FreeVars: ast.Identifiers{
-															"arr",
-														},
-													},
-													Id: "arr",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(278),
-																Column: int(19),
-															},
-															End: ast.Location{
-																Line: int(278),
-																Column: int(20),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p3078,
-														FreeVars: ast.Identifiers{
-															"i",
-														},
-													},
-													Id: "i",
-												},
-												RightBracketFodder: ast.Fodder{},
-												Id: nil,
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(12),
-											Right: &ast.LiteralNull{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(278),
-															Column: int(25),
-														},
-														End: ast.Location{
-															Line: int(278),
-															Column: int(29),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p3078,
-													FreeVars: ast.Identifiers{},
-												},
-											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(279),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(279),
-														Column: int(40),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p3078,
-												FreeVars: ast.Identifiers{
-													"arr",
-													"aux",
-													"first",
-													"i",
-													"running",
-												},
-											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(279),
-															Column: int(9),
-														},
-														End: ast.Location{
-															Line: int(279),
-															Column: int(12),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
-													},
-													Ctx: p3078,
-													FreeVars: ast.Identifiers{
-														"aux",
-													},
-												},
-												Id: "aux",
-											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(279),
-																		Column: int(13),
-																	},
-																	End: ast.Location{
-																		Line: int(279),
-																		Column: int(16),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p3117,
-																FreeVars: ast.Identifiers{
-																	"arr",
-																},
-															},
-															Id: "arr",
-														},
-														CommaFodder: ast.Fodder{},
-													},
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Binary{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(279),
-																		Column: int(18),
-																	},
-																	End: ast.Location{
-																		Line: int(279),
-																		Column: int(23),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p3117,
-																FreeVars: ast.Identifiers{
-																	"i",
-																},
-															},
-															Left: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(279),
-																			Column: int(18),
-																		},
-																		End: ast.Location{
-																			Line: int(279),
-																			Column: int(19),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p3117,
-																	FreeVars: ast.Identifiers{
-																		"i",
-																	},
-																},
-																Id: "i",
-															},
-															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(3),
-															Right: &ast.LiteralNumber{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(279),
-																			Column: int(22),
-																		},
-																		End: ast.Location{
-																			Line: int(279),
-																			Column: int(23),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p3117,
-																	FreeVars: ast.Identifiers{},
-																},
-																OriginalString: "1",
-															},
-														},
-														CommaFodder: ast.Fodder{},
-													},
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(279),
-																		Column: int(25),
-																	},
-																	End: ast.Location{
-																		Line: int(279),
-																		Column: int(30),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p3117,
-																FreeVars: ast.Identifiers{
-																	"first",
-																},
-															},
-															Id: "first",
-														},
-														CommaFodder: ast.Fodder{},
-													},
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-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(285),
-																					Column: int(18),
-																				},
-																				End: ast.Location{
-																					Line: int(285),
-																					Column: int(19),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3241,
-																			FreeVars: ast.Identifiers{
-																				"i",
-																			},
-																		},
-																		Id: "i",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(3),
-																	Right: &ast.LiteralNumber{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(285),
-																					Column: int(22),
-																				},
-																				End: ast.Location{
-																					Line: int(285),
-																					Column: int(23),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3241,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		OriginalString: "1",
-																	},
-																},
-																CommaFodder: ast.Fodder{},
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.LiteralBoolean{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(285),
-																				Column: int(25),
-																			},
-																			End: ast.Location{
-																				Line: int(285),
-																				Column: int(30),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3241,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: false,
-																},
-																CommaFodder: ast.Fodder{},
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(285),
-																				Column: int(32),
-																			},
-																			End: ast.Location{
-																				Line: int(285),
-																				Column: int(54),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3241,
-																		FreeVars: ast.Identifiers{
-																			"arr",
-																			"i",
-																			"running",
-																			"sep",
-																		},
-																	},
-																	Left: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(285),
-																					Column: int(32),
-																				},
-																				End: ast.Location{
-																					Line: int(285),
-																					Column: int(45),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3241,
-																			FreeVars: ast.Identifiers{
-																				"running",
-																				"sep",
-																			},
-																		},
-																		Left: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(285),
-																						Column: int(32),
-																					},
-																					End: ast.Location{
-																						Line: int(285),
-																						Column: int(39),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p3241,
-																				FreeVars: ast.Identifiers{
-																					"running",
-																				},
-																			},
-																			Id: "running",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(3),
-																		Right: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(285),
-																						Column: int(42),
-																					},
-																					End: ast.Location{
-																						Line: int(285),
-																						Column: int(45),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p3241,
-																				FreeVars: ast.Identifiers{
-																					"sep",
-																				},
-																			},
-																			Id: "sep",
-																		},
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(3),
-																	Right: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(285),
-																					Column: int(48),
-																				},
-																				End: ast.Location{
-																					Line: int(285),
-																					Column: int(54),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3241,
-																			FreeVars: ast.Identifiers{
-																				"arr",
-																				"i",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(285),
-																						Column: int(48),
-																					},
-																					End: ast.Location{
-																						Line: int(285),
-																						Column: int(51),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p3241,
-																				FreeVars: ast.Identifiers{
-																					"arr",
-																				},
-																			},
-																			Id: "arr",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(285),
-																						Column: int(52),
-																					},
-																					End: ast.Location{
-																						Line: int(285),
-																						Column: int(53),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p3241,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Id: "i",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
-																	},
-																},
-																CommaFodder: nil,
-															},
-														},
-														Named: nil,
-													},
-													TrailingComma: false,
-													TailStrict: true,
-													FodderRight: ast.Fodder{},
-													TailStrictFodder: ast.Fodder{},
+												End: ast.Location{
+													Line: int(297),
+													Column: int(55),
 												},
 											},
 										},
 									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p3335,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"arr",
+											"aux",
+											"first",
+											"i",
+											"running",
+											"sep",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(288),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(297),
+												Column: int(55),
+											},
+										},
+									},
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "arr",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(287),
+												Column: int(15),
+											},
+											End: ast.Location{
+												Line: int(287),
+												Column: int(18),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "i",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(287),
+												Column: int(20),
+											},
+											End: ast.Location{
+												Line: int(287),
+												Column: int(21),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "first",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(287),
+												Column: int(23),
+											},
+											End: ast.Location{
+												Line: int(287),
+												Column: int(28),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "running",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(287),
+												Column: int(30),
+											},
+											End: ast.Location{
+												Line: int(287),
+												Column: int(37),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p3516,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"aux",
+										"sep",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(287),
+											Column: int(11),
+										},
+										End: ast.Location{
+											Line: int(297),
+											Column: int(55),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "aux",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -44671,129 +47826,45 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 					},
 					Body: &ast.Conditional{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(286),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(293),
-									Column: int(83),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							Ctx: p3069,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"aux",
-								"sep",
-								"std",
-							},
-						},
 						Cond: &ast.Unary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(286),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(286),
-										Column: int(25),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p3069,
-								FreeVars: ast.Identifiers{
-									"arr",
-									"std",
-								},
-							},
-							Op: ast.UnaryOp(0),
 							Expr: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(286),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(286),
-											Column: int(25),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p3069,
-									FreeVars: ast.Identifiers{
-										"arr",
-										"std",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(286),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(286),
-												Column: int(20),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p3069,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(286),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(286),
-													Column: int(12),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(298),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(298),
+													Column: int(12),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "isArray",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -44803,199 +47874,147 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "isArray",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3525,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(298),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(298),
+												Column: int(20),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "arr",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(286),
-															Column: int(21),
-														},
-														End: ast.Location{
-															Line: int(286),
-															Column: int(24),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p3277,
+													Ctx: p3529,
 													FreeVars: ast.Identifiers{
 														"arr",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(298),
+															Column: int(21),
+														},
+														End: ast.Location{
+															Line: int(298),
+															Column: int(24),
+														},
+													},
 												},
-												Id: "arr",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Error{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(287),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(287),
-										Column: int(74),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(6),
-										Comment: []string{},
-									},
-								},
-								Ctx: p3069,
-								FreeVars: ast.Identifiers{
-									"arr",
-									"std",
-								},
-							},
-							Expr: &ast.Binary{
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(287),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(287),
-											Column: int(74),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
-									Ctx: p3069,
+									Ctx: p3525,
 									FreeVars: ast.Identifiers{
 										"arr",
 										"std",
 									},
-								},
-								Left: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(287),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(287),
-												Column: int(58),
-											},
-											File: p1,
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(298),
+											Column: int(9),
+										},
+										End: ast.Location{
+											Line: int(298),
+											Column: int(25),
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p3069,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "join second parameter should be array, got ",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(3),
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p3525,
+								FreeVars: ast.Identifiers{
+									"arr",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(298),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(298),
+										Column: int(25),
+									},
+								},
+							},
+							Op: ast.UnaryOp(0),
+						},
+						BranchTrue: &ast.Error{
+							Expr: &ast.Binary{
 								Right: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(287),
-												Column: int(61),
-											},
-											End: ast.Location{
-												Line: int(287),
-												Column: int(74),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p3069,
-										FreeVars: ast.Identifiers{
-											"arr",
-											"std",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(287),
-													Column: int(61),
-												},
-												End: ast.Location{
-													Line: int(287),
-													Column: int(69),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p3069,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(287),
-														Column: int(61),
-													},
-													End: ast.Location{
-														Line: int(287),
-														Column: int(64),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(299),
+														Column: int(61),
+													},
+													End: ast.Location{
+														Line: int(299),
+														Column: int(64),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "type",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -45005,156 +48024,198 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "type",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p3525,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(299),
+													Column: int(61),
+												},
+												End: ast.Location{
+													Line: int(299),
+													Column: int(69),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "arr",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(287),
-																Column: int(70),
-															},
-															End: ast.Location{
-																Line: int(287),
-																Column: int(73),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p3294,
+														Ctx: p3543,
 														FreeVars: ast.Identifiers{
 															"arr",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(299),
+																Column: int(70),
+															},
+															End: ast.Location{
+																Line: int(299),
+																Column: int(73),
+															},
+														},
 													},
-													Id: "arr",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-							},
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Conditional{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(288),
-										Column: int(10),
-									},
-									End: ast.Location{
-										Line: int(293),
-										Column: int(83),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p3069,
-								FreeVars: ast.Identifiers{
-									"arr",
-									"aux",
-									"sep",
-									"std",
-								},
-							},
-							Cond: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(288),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(288),
-											Column: int(30),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p3069,
-									FreeVars: ast.Identifiers{
-										"sep",
-										"std",
-									},
-								},
-								Target: &ast.Index{
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3525,
+										FreeVars: ast.Identifiers{
+											"arr",
+											"std",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(288),
+												Line: int(299),
+												Column: int(61),
+											},
+											End: ast.Location{
+												Line: int(299),
+												Column: int(74),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								Left: &ast.LiteralString{
+									Value: "join second parameter should be array, got ",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3525,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(299),
 												Column: int(13),
 											},
 											End: ast.Location{
-												Line: int(288),
-												Column: int(25),
+												Line: int(299),
+												Column: int(58),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p3069,
-										FreeVars: ast.Identifiers{
-											"std",
 										},
 									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p3525,
+									FreeVars: ast.Identifiers{
+										"arr",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(299),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(299),
+											Column: int(74),
+										},
+									},
+								},
+								Op: ast.BinaryOp(3),
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(6),
+									},
+								},
+								Ctx: p3525,
+								FreeVars: ast.Identifiers{
+									"arr",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(299),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(299),
+										Column: int(74),
+									},
+								},
+							},
+						},
+						BranchFalse: &ast.Conditional{
+							Cond: &ast.Apply{
+								Target: &ast.Index{
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(288),
-													Column: int(13),
-												},
-												End: ast.Location{
-													Line: int(288),
-													Column: int(16),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(300),
+													Column: int(13),
+												},
+												End: ast.Location{
+													Line: int(300),
+													Column: int(16),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "isString",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -45164,176 +48225,188 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "isString",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3525,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(300),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(300),
+												Column: int(25),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "sep",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(288),
-															Column: int(26),
-														},
-														End: ast.Location{
-															Line: int(288),
-															Column: int(29),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p3308,
+													Ctx: p3559,
 													FreeVars: ast.Identifiers{
 														"sep",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(300),
+															Column: int(26),
+														},
+														End: ast.Location{
+															Line: int(300),
+															Column: int(29),
+														},
+													},
 												},
-												Id: "sep",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-							ThenFodder: ast.Fodder{},
-							BranchTrue: &ast.Apply{
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p3525,
+									FreeVars: ast.Identifiers{
+										"sep",
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
-											Line: int(289),
-											Column: int(7),
+											Line: int(300),
+											Column: int(13),
 										},
 										End: ast.Location{
-											Line: int(289),
-											Column: int(28),
+											Line: int(300),
+											Column: int(30),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p3069,
-									FreeVars: ast.Identifiers{
-										"arr",
-										"aux",
 									},
 								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							BranchTrue: &ast.Apply{
 								Target: &ast.Var{
+									Id: "aux",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(289),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(289),
-												Column: int(10),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{
 											ast.FodderElement{
+												Comment: []string{},
 												Kind: ast.FodderKind(0),
 												Blanks: int(0),
 												Indent: int(6),
-												Comment: []string{},
 											},
 										},
-										Ctx: p3069,
+										Ctx: p3525,
 										FreeVars: ast.Identifiers{
 											"aux",
 										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(301),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(301),
+												Column: int(10),
+											},
+										},
 									},
-									Id: "aux",
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "arr",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(289),
-															Column: int(11),
-														},
-														End: ast.Location{
-															Line: int(289),
-															Column: int(14),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p3317,
+													Ctx: p3568,
 													FreeVars: ast.Identifiers{
 														"arr",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(301),
+															Column: int(11),
+														},
+														End: ast.Location{
+															Line: int(301),
+															Column: int(14),
+														},
+													},
 												},
-												Id: "arr",
 											},
 											CommaFodder: ast.Fodder{},
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.LiteralNumber{
+												OriginalString: "0",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3568,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(289),
+															Line: int(301),
 															Column: int(16),
 														},
 														End: ast.Location{
-															Line: int(289),
+															Line: int(301),
 															Column: int(17),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p3317,
-													FreeVars: ast.Identifiers{},
 												},
-												OriginalString: "0",
 											},
 											CommaFodder: ast.Fodder{},
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.LiteralBoolean{
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3568,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(289),
+															Line: int(301),
 															Column: int(19),
 														},
 														End: ast.Location{
-															Line: int(289),
+															Line: int(301),
 															Column: int(23),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p3317,
-													FreeVars: ast.Identifiers{},
 												},
 												Value: true,
 											},
@@ -45341,136 +48414,93 @@ var _StdAst = &ast.DesugaredObject{
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.LiteralString{
+												Value: "",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3568,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(289),
+															Line: int(301),
 															Column: int(25),
 														},
 														End: ast.Location{
-															Line: int(289),
+															Line: int(301),
 															Column: int(27),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p3317,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-							ElseFodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							BranchFalse: &ast.Conditional{
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(290),
-											Column: int(10),
-										},
-										End: ast.Location{
-											Line: int(293),
-											Column: int(83),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
-									Ctx: p3069,
+									Ctx: p3525,
 									FreeVars: ast.Identifiers{
 										"arr",
 										"aux",
-										"sep",
-										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(301),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(301),
+											Column: int(28),
+										},
 									},
 								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							BranchFalse: &ast.Conditional{
 								Cond: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(290),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(290),
-												Column: int(29),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p3069,
-										FreeVars: ast.Identifiers{
-											"sep",
-											"std",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(290),
-													Column: int(13),
-												},
-												End: ast.Location{
-													Line: int(290),
-													Column: int(24),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p3069,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(290),
-														Column: int(13),
-													},
-													End: ast.Location{
-														Line: int(290),
-														Column: int(16),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(302),
+														Column: int(13),
+													},
+													End: ast.Location{
+														Line: int(302),
+														Column: int(16),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "isArray",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -45480,176 +48510,188 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "isArray",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p3525,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(302),
+													Column: int(13),
+												},
+												End: ast.Location{
+													Line: int(302),
+													Column: int(24),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "sep",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(290),
-																Column: int(25),
-															},
-															End: ast.Location{
-																Line: int(290),
-																Column: int(28),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p3334,
+														Ctx: p3583,
 														FreeVars: ast.Identifiers{
 															"sep",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(302),
+																Column: int(25),
+															},
+															End: ast.Location{
+																Line: int(302),
+																Column: int(28),
+															},
+														},
 													},
-													Id: "sep",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-								ThenFodder: ast.Fodder{},
-								BranchTrue: &ast.Apply{
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3525,
+										FreeVars: ast.Identifiers{
+											"sep",
+											"std",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(291),
-												Column: int(7),
+												Line: int(302),
+												Column: int(13),
 											},
 											End: ast.Location{
-												Line: int(291),
-												Column: int(28),
+												Line: int(302),
+												Column: int(29),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p3069,
-										FreeVars: ast.Identifiers{
-											"arr",
-											"aux",
 										},
 									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								BranchTrue: &ast.Apply{
 									Target: &ast.Var{
+										Id: "aux",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(291),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(291),
-													Column: int(10),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{
 												ast.FodderElement{
+													Comment: []string{},
 													Kind: ast.FodderKind(0),
 													Blanks: int(0),
 													Indent: int(6),
-													Comment: []string{},
 												},
 											},
-											Ctx: p3069,
+											Ctx: p3525,
 											FreeVars: ast.Identifiers{
 												"aux",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(303),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(303),
+													Column: int(10),
+												},
+											},
 										},
-										Id: "aux",
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "arr",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(291),
-																Column: int(11),
-															},
-															End: ast.Location{
-																Line: int(291),
-																Column: int(14),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p3343,
+														Ctx: p3592,
 														FreeVars: ast.Identifiers{
 															"arr",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(303),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(303),
+																Column: int(14),
+															},
+														},
 													},
-													Id: "arr",
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.LiteralNumber{
+													OriginalString: "0",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3592,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(291),
+																Line: int(303),
 																Column: int(16),
 															},
 															End: ast.Location{
-																Line: int(291),
+																Line: int(303),
 																Column: int(17),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p3343,
-														FreeVars: ast.Identifiers{},
 													},
-													OriginalString: "0",
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.LiteralBoolean{
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3592,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(291),
+																Line: int(303),
 																Column: int(19),
 															},
 															End: ast.Location{
-																Line: int(291),
+																Line: int(303),
 																Column: int(23),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p3343,
-														FreeVars: ast.Identifiers{},
 													},
 													Value: true,
 												},
@@ -45657,186 +48699,93 @@ var _StdAst = &ast.DesugaredObject{
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Array{
+													Elements: nil,
+													CloseFodder: ast.Fodder{},
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3592,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(291),
+																Line: int(303),
 																Column: int(25),
 															},
 															End: ast.Location{
-																Line: int(291),
+																Line: int(303),
 																Column: int(27),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p3343,
-														FreeVars: ast.Identifiers{},
 													},
-													Elements: nil,
 													TrailingComma: false,
-													CloseFodder: ast.Fodder{},
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-								ElseFodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								BranchFalse: &ast.Error{
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3525,
+										FreeVars: ast.Identifiers{
+											"arr",
+											"aux",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(293),
+												Line: int(303),
 												Column: int(7),
 											},
 											End: ast.Location{
-												Line: int(293),
-												Column: int(83),
+												Line: int(303),
+												Column: int(28),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: p3069,
-										FreeVars: ast.Identifiers{
-											"sep",
-											"std",
 										},
 									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								BranchFalse: &ast.Error{
 									Expr: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(293),
-													Column: int(13),
-												},
-												End: ast.Location{
-													Line: int(293),
-													Column: int(83),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p3069,
-											FreeVars: ast.Identifiers{
-												"sep",
-												"std",
-											},
-										},
-										Left: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(293),
-														Column: int(13),
-													},
-													End: ast.Location{
-														Line: int(293),
-														Column: int(67),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p3069,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "join first parameter should be string or array, got ",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(3),
 										Right: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(293),
-														Column: int(70),
-													},
-													End: ast.Location{
-														Line: int(293),
-														Column: int(83),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p3069,
-												FreeVars: ast.Identifiers{
-													"sep",
-													"std",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(293),
-															Column: int(70),
-														},
-														End: ast.Location{
-															Line: int(293),
-															Column: int(78),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p3069,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(293),
-																Column: int(70),
-															},
-															End: ast.Location{
-																Line: int(293),
-																Column: int(73),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(305),
+																Column: int(70),
+															},
+															End: ast.Location{
+																Line: int(305),
+																Column: int(73),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "type",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -45846,220 +48795,441 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "type",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3525,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(305),
+															Column: int(70),
+														},
+														End: ast.Location{
+															Line: int(305),
+															Column: int(78),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "sep",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(293),
-																		Column: int(79),
-																	},
-																	End: ast.Location{
-																		Line: int(293),
-																		Column: int(82),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p3364,
+																Ctx: p3608,
 																FreeVars: ast.Identifiers{
 																	"sep",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(305),
+																		Column: int(79),
+																	},
+																	End: ast.Location{
+																		Line: int(305),
+																		Column: int(82),
+																	},
+																},
 															},
-															Id: "sep",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3525,
+												FreeVars: ast.Identifiers{
+													"sep",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(305),
+														Column: int(70),
+													},
+													End: ast.Location{
+														Line: int(305),
+														Column: int(83),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										Left: &ast.LiteralString{
+											Value: "join first parameter should be string or array, got ",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3525,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(305),
+														Column: int(13),
+													},
+													End: ast.Location{
+														Line: int(305),
+														Column: int(67),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p3525,
+											FreeVars: ast.Identifiers{
+												"sep",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(305),
+													Column: int(13),
+												},
+												End: ast.Location{
+													Line: int(305),
+													Column: int(83),
+												},
+											},
+										},
+										Op: ast.BinaryOp(3),
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p3525,
+										FreeVars: ast.Identifiers{
+											"sep",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(305),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(305),
+												Column: int(83),
+											},
+										},
+									},
+								},
+								ThenFodder: ast.Fodder{},
+								ElseFodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p3525,
+									FreeVars: ast.Identifiers{
+										"arr",
+										"aux",
+										"sep",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(302),
+											Column: int(10),
+										},
+										End: ast.Location{
+											Line: int(305),
+											Column: int(83),
 										},
 									},
 								},
 							},
+							ThenFodder: ast.Fodder{},
+							ElseFodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p3525,
+								FreeVars: ast.Identifiers{
+									"arr",
+									"aux",
+									"sep",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(300),
+										Column: int(10),
+									},
+									End: ast.Location{
+										Line: int(305),
+										Column: int(83),
+									},
+								},
+							},
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							Ctx: p3525,
+							FreeVars: ast.Identifiers{
+								"arr",
+								"aux",
+								"sep",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(298),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(305),
+									Column: int(83),
+								},
+							},
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p3525,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"arr",
+							"sep",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(287),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(305),
+								Column: int(83),
+							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(274),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(293),
-					Column: int(83),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "lines",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "arr",
+						Name: "sep",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(295),
-								Column: int(9),
+								Line: int(286),
+								Column: int(8),
 							},
 							End: ast.Location{
-								Line: int(295),
-								Column: int(12),
+								Line: int(286),
+								Column: int(11),
 							},
-							File: p1,
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "arr",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(286),
+								Column: int(13),
+							},
+							End: ast.Location{
+								Line: int(286),
+								Column: int(16),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Apply{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(296),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(296),
-								Column: int(31),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(286),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(305),
+					Column: int(83),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "lines",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{},
-						Ctx: p3371,
-						FreeVars: ast.Identifiers{
-							"arr",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Apply{
 					Target: &ast.Index{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(296),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(296),
-									Column: int(13),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p3371,
-							FreeVars: ast.Identifiers{
-								"std",
-							},
-						},
 						Target: &ast.Var{
+							Id: "std",
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(296),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(296),
-										Column: int(8),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(4),
-										Comment: []string{},
 									},
 								},
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
 									"std",
 								},
-							},
-							Id: "std",
-						},
-						LeftBracketFodder: ast.Fodder{},
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
 								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(308),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(308),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "join",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -46069,335 +49239,306 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
 							},
-							Value: "join",
 							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
 						},
 						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
 						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p3634,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(308),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(308),
+									Column: int(13),
+								},
+							},
+						},
 					},
 					FodderLeft: ast.Fodder{},
 					Arguments: ast.Arguments{
 						Positional: []ast.CommaSeparatedExpr{
 							ast.CommaSeparatedExpr{
 								Expr: &ast.LiteralString{
+									Value: "\n",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3638,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(296),
+												Line: int(308),
 												Column: int(14),
 											},
 											End: ast.Location{
-												Line: int(296),
+												Line: int(308),
 												Column: int(18),
 											},
-											File: p1,
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p3381,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "\n",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								CommaFodder: ast.Fodder{},
 							},
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(296),
-												Column: int(20),
-											},
-											End: ast.Location{
-												Line: int(296),
-												Column: int(30),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p3381,
-										FreeVars: ast.Identifiers{
-											"arr",
-										},
-									},
-									Left: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(296),
-													Column: int(20),
-												},
-												End: ast.Location{
-													Line: int(296),
-													Column: int(23),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p3381,
-											FreeVars: ast.Identifiers{
-												"arr",
-											},
-										},
-										Id: "arr",
-									},
-									OpFodder: ast.Fodder{},
-									Op: ast.BinaryOp(3),
 									Right: &ast.Array{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(296),
-													Column: int(26),
-												},
-												End: ast.Location{
-													Line: int(296),
-													Column: int(30),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p3381,
-											FreeVars: ast.Identifiers{},
-										},
 										Elements: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.LiteralString{
+													Value: "",
+													BlockIndent: "",
+													BlockTermIndent: "",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3643,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(296),
+																Line: int(308),
 																Column: int(27),
 															},
 															End: ast.Location{
-																Line: int(296),
+																Line: int(308),
 																Column: int(29),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p3389,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												CommaFodder: nil,
 											},
 										},
-										TrailingComma: false,
 										CloseFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p3638,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(308),
+													Column: int(26),
+												},
+												End: ast.Location{
+													Line: int(308),
+													Column: int(30),
+												},
+											},
+										},
+										TrailingComma: false,
 									},
+									Left: &ast.Var{
+										Id: "arr",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p3638,
+											FreeVars: ast.Identifiers{
+												"arr",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(308),
+													Column: int(20),
+												},
+												End: ast.Location{
+													Line: int(308),
+													Column: int(23),
+												},
+											},
+										},
+									},
+									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p3638,
+										FreeVars: ast.Identifiers{
+											"arr",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(308),
+												Column: int(20),
+											},
+											End: ast.Location{
+												Line: int(308),
+												Column: int(30),
+											},
+										},
+									},
+									Op: ast.BinaryOp(3),
 								},
 								CommaFodder: nil,
 							},
 						},
 						Named: nil,
 					},
-					TrailingComma: false,
-					TailStrict: false,
 					FodderRight: ast.Fodder{},
 					TailStrictFodder: nil,
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(295),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(296),
-					Column: int(31),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p3634,
+						FreeVars: ast.Identifiers{
+							"arr",
+							"std",
 						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(308),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(308),
+								Column: int(31),
+							},
 						},
-						File: nil,
 					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
+					TrailingComma: false,
+					TailStrict: false,
 				},
-				Value: "deepJoin",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "arr",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(298),
-								Column: int(12),
+								Line: int(307),
+								Column: int(9),
 							},
 							End: ast.Location{
-								Line: int(298),
-								Column: int(15),
+								Line: int(307),
+								Column: int(12),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(299),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(304),
-								Column: int(63),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(307),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(308),
+					Column: int(31),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "deepJoin",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p3396,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"arr",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(299),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(299),
-									Column: int(25),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p3396,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"std",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(299),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(299),
-										Column: int(20),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p3396,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(299),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(299),
-											Column: int(11),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(311),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(311),
+											Column: int(11),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "isString",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -46407,183 +49548,153 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isString",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p3658,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(311),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(311),
+										Column: int(20),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "arr",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(299),
-													Column: int(21),
-												},
-												End: ast.Location{
-													Line: int(299),
-													Column: int(24),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p3407,
+											Ctx: p3662,
 											FreeVars: ast.Identifiers{
 												"arr",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(311),
+													Column: int(21),
+												},
+												End: ast.Location{
+													Line: int(311),
+													Column: int(24),
+												},
+											},
 										},
-										Id: "arr",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Var{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(300),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(300),
-									Column: int(10),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p3396,
-							FreeVars: ast.Identifiers{
-								"arr",
-							},
-						},
-						Id: "arr",
-					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
-						},
-					},
-					BranchFalse: &ast.Conditional{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(301),
-									Column: int(10),
-								},
-								End: ast.Location{
-									Line: int(304),
-									Column: int(63),
-								},
-								File: p1,
-							},
 							Fodder: ast.Fodder{},
-							Ctx: p3396,
+							Ctx: p3658,
 							FreeVars: ast.Identifiers{
-								"$std",
 								"arr",
 								"std",
 							},
-						},
-						Cond: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(301),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(301),
-										Column: int(29),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(311),
+									Column: int(8),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p3396,
-								FreeVars: ast.Identifiers{
-									"arr",
-									"std",
+								End: ast.Location{
+									Line: int(311),
+									Column: int(25),
 								},
 							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(301),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(301),
-											Column: int(24),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p3396,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Var{
+						Id: "arr",
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
 								},
+							},
+							Ctx: p3658,
+							FreeVars: ast.Identifiers{
+								"arr",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(312),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(312),
+									Column: int(10),
+								},
+							},
+						},
+					},
+					BranchFalse: &ast.Conditional{
+						Cond: &ast.Apply{
+							Target: &ast.Index{
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(301),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(301),
-												Column: int(16),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(313),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(313),
+												Column: int(16),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isArray",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -46593,132 +49704,130 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isArray",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p3658,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(313),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(313),
+											Column: int(24),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "arr",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(301),
-														Column: int(25),
-													},
-													End: ast.Location{
-														Line: int(301),
-														Column: int(28),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p3424,
+												Ctx: p3677,
 												FreeVars: ast.Identifiers{
 													"arr",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(313),
+														Column: int(25),
+													},
+													End: ast.Location{
+														Line: int(313),
+														Column: int(28),
+													},
+												},
 											},
-											Id: "arr",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Apply{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(302),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(302),
-										Column: int(51),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p3396,
+								Ctx: p3658,
 								FreeVars: ast.Identifiers{
-									"$std",
 									"arr",
 									"std",
 								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(302),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(302),
-											Column: int(15),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(313),
+										Column: int(13),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p3396,
-									FreeVars: ast.Identifiers{
-										"std",
+									End: ast.Location{
+										Line: int(313),
+										Column: int(29),
 									},
 								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Apply{
+							Target: &ast.Index{
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(302),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(302),
-												Column: int(10),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{
 											ast.FodderElement{
+												Comment: []string{},
 												Kind: ast.FodderKind(0),
 												Blanks: int(0),
 												Indent: int(6),
-												Comment: []string{},
 											},
 										},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(314),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(314),
+												Column: int(10),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "join",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -46728,64 +49837,370 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "join",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p3658,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(314),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(314),
+											Column: int(15),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralString{
+											Value: "",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3689,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(302),
+														Line: int(314),
 														Column: int(16),
 													},
 													End: ast.Location{
-														Line: int(302),
+														Line: int(314),
 														Column: int(18),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p3436,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(302),
-														Column: int(20),
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "$std",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
 													},
-													End: ast.Location{
-														Line: int(302),
-														Column: int(50),
-													},
-													File: p1,
 												},
+												Index: &ast.LiteralString{
+													Value: "flatMap",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: nil,
+												LeftBracketFodder: nil,
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"$std",
+													},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+											},
+											FodderLeft: nil,
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Function{
+															ParenLeftFodder: nil,
+															ParenRightFodder: nil,
+															Body: &ast.Array{
+																Elements: []ast.CommaSeparatedExpr{
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Apply{
+																			Target: &ast.Index{
+																				Target: &ast.Var{
+																					Id: "std",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(314),
+																								Column: int(21),
+																							},
+																							End: ast.Location{
+																								Line: int(314),
+																								Column: int(24),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.LiteralString{
+																					Value: "deepJoin",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: nil,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																							End: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																						},
+																					},
+																					Kind: ast.LiteralStringKind(1),
+																				},
+																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
+																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p3705,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(314),
+																							Column: int(21),
+																						},
+																						End: ast.Location{
+																							Line: int(314),
+																							Column: int(33),
+																						},
+																					},
+																				},
+																			},
+																			FodderLeft: ast.Fodder{},
+																			Arguments: ast.Arguments{
+																				Positional: []ast.CommaSeparatedExpr{
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Var{
+																							Id: "x",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p3709,
+																								FreeVars: ast.Identifiers{
+																									"x",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(314),
+																										Column: int(34),
+																									},
+																									End: ast.Location{
+																										Line: int(314),
+																										Column: int(35),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				Named: nil,
+																			},
+																			FodderRight: ast.Fodder{},
+																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p3705,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																					"x",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(314),
+																						Column: int(21),
+																					},
+																					End: ast.Location{
+																						Line: int(314),
+																						Column: int(36),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: false,
+																		},
+																		CommaFodder: nil,
+																	},
+																},
+																CloseFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																		"x",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																TrailingComma: false,
+															},
+															Parameters: []ast.Parameter{
+																ast.Parameter{
+																	NameFodder: nil,
+																	Name: "x",
+																	CommaFodder: nil,
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															TrailingComma: false,
+														},
+														CommaFodder: nil,
+													},
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "arr",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p3689,
+																FreeVars: ast.Identifiers{
+																	"arr",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(314),
+																		Column: int(46),
+																	},
+																	End: ast.Location{
+																		Line: int(314),
+																		Column: int(49),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: nil,
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
 												Fodder: nil,
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
@@ -46793,376 +50208,288 @@ var _StdAst = &ast.DesugaredObject{
 													"arr",
 													"std",
 												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(314),
+														Column: int(20),
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$std",
+													End: ast.Location{
+														Line: int(314),
+														Column: int(50),
 													},
 												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-														},
-													},
-													Id: "$std",
-												},
-												LeftBracketFodder: nil,
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "flatMap",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: nil,
-												Id: nil,
-											},
-											FodderLeft: nil,
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Function{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
-															ParenLeftFodder: nil,
-															Parameters: []ast.Parameter{
-																ast.Parameter{
-																	NameFodder: nil,
-																	Name: "x",
-																	EqFodder: nil,
-																	DefaultArg: nil,
-																	CommaFodder: nil,
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																},
-															},
-															TrailingComma: false,
-															ParenRightFodder: nil,
-															Body: &ast.Array{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																		"x",
-																	},
-																},
-																Elements: []ast.CommaSeparatedExpr{
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(302),
-																						Column: int(21),
-																					},
-																					End: ast.Location{
-																						Line: int(302),
-																						Column: int(36),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p3452,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																					"x",
-																				},
-																			},
-																			Target: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(302),
-																							Column: int(21),
-																						},
-																						End: ast.Location{
-																							Line: int(302),
-																							Column: int(33),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p3452,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
-																				Target: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(302),
-																								Column: int(21),
-																							},
-																							End: ast.Location{
-																								Line: int(302),
-																								Column: int(24),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{
-																							"std",
-																						},
-																					},
-																					Id: "std",
-																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.LiteralString{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							End: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							File: nil,
-																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{},
-																					},
-																					Value: "deepJoin",
-																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
-																				},
-																				RightBracketFodder: ast.Fodder{},
-																				Id: nil,
-																			},
-																			FodderLeft: ast.Fodder{},
-																			Arguments: ast.Arguments{
-																				Positional: []ast.CommaSeparatedExpr{
-																					ast.CommaSeparatedExpr{
-																						Expr: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(302),
-																										Column: int(34),
-																									},
-																									End: ast.Location{
-																										Line: int(302),
-																										Column: int(35),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p3461,
-																								FreeVars: ast.Identifiers{
-																									"x",
-																								},
-																							},
-																							Id: "x",
-																						},
-																						CommaFodder: nil,
-																					},
-																				},
-																				Named: nil,
-																			},
-																			TrailingComma: false,
-																			TailStrict: false,
-																			FodderRight: ast.Fodder{},
-																			TailStrictFodder: nil,
-																		},
-																		CommaFodder: nil,
-																	},
-																},
-																TrailingComma: false,
-																CloseFodder: nil,
-															},
-														},
-														CommaFodder: nil,
-													},
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(302),
-																		Column: int(46),
-																	},
-																	End: ast.Location{
-																		Line: int(302),
-																		Column: int(49),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p3436,
-																FreeVars: ast.Identifiers{
-																	"arr",
-																},
-															},
-															Id: "arr",
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
 											},
 											TrailingComma: false,
 											TailStrict: false,
-											FodderRight: nil,
-											TailStrictFodder: nil,
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Error{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(304),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(304),
-										Column: int(63),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(6),
-										Comment: []string{},
-									},
-								},
-								Ctx: p3396,
+								Fodder: ast.Fodder{},
+								Ctx: p3658,
 								FreeVars: ast.Identifiers{
 									"$std",
 									"arr",
 									"std",
 								},
-							},
-							Expr: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(304),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(304),
-											Column: int(63),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(314),
+										Column: int(7),
 									},
+									End: ast.Location{
+										Line: int(314),
+										Column: int(51),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchFalse: &ast.Error{
+							Expr: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "$std",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+											},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "mod",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: nil,
+									LeftBracketFodder: nil,
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+								},
+								FodderLeft: nil,
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.LiteralString{
+												Value: "Expected string or array, got %s",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3658,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(316),
+															Column: int(13),
+														},
+														End: ast.Location{
+															Line: int(316),
+															Column: int(47),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											CommaFodder: nil,
+										},
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Apply{
+												Target: &ast.Index{
+													Target: &ast.Var{
+														Id: "std",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(316),
+																	Column: int(50),
+																},
+																End: ast.Location{
+																	Line: int(316),
+																	Column: int(53),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "type",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
+													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3658,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(316),
+																Column: int(50),
+															},
+															End: ast.Location{
+																Line: int(316),
+																Column: int(58),
+															},
+														},
+													},
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "arr",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p3736,
+																	FreeVars: ast.Identifiers{
+																		"arr",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(316),
+																			Column: int(59),
+																		},
+																		End: ast.Location{
+																			Line: int(316),
+																			Column: int(62),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3658,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(316),
+															Column: int(50),
+														},
+														End: ast.Location{
+															Line: int(316),
+															Column: int(63),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: nil,
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
 									Fodder: nil,
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
@@ -47170,606 +50497,248 @@ var _StdAst = &ast.DesugaredObject{
 										"arr",
 										"std",
 									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(316),
+											Column: int(13),
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
+										End: ast.Location{
+											Line: int(316),
+											Column: int(63),
 										},
 									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
-											},
-										},
-										Id: "$std",
-									},
-									LeftBracketFodder: nil,
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "mod",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: nil,
-									Id: nil,
-								},
-								FodderLeft: nil,
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(304),
-															Column: int(13),
-														},
-														End: ast.Location{
-															Line: int(304),
-															Column: int(47),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p3396,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "Expected string or array, got %s",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											CommaFodder: nil,
-										},
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(304),
-															Column: int(50),
-														},
-														End: ast.Location{
-															Line: int(304),
-															Column: int(63),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p3396,
-													FreeVars: ast.Identifiers{
-														"arr",
-														"std",
-													},
-												},
-												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(304),
-																Column: int(50),
-															},
-															End: ast.Location{
-																Line: int(304),
-																Column: int(58),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p3396,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(304),
-																	Column: int(50),
-																},
-																End: ast.Location{
-																	Line: int(304),
-																	Column: int(53),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "type",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													RightBracketFodder: ast.Fodder{},
-													Id: nil,
-												},
-												FodderLeft: ast.Fodder{},
-												Arguments: ast.Arguments{
-													Positional: []ast.CommaSeparatedExpr{
-														ast.CommaSeparatedExpr{
-															Expr: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(304),
-																			Column: int(59),
-																		},
-																		End: ast.Location{
-																			Line: int(304),
-																			Column: int(62),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p3487,
-																	FreeVars: ast.Identifiers{
-																		"arr",
-																	},
-																},
-																Id: "arr",
-															},
-															CommaFodder: nil,
-														},
-													},
-													Named: nil,
-												},
-												TrailingComma: false,
-												TailStrict: false,
-												FodderRight: ast.Fodder{},
-												TailStrictFodder: nil,
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
 								},
 								TrailingComma: false,
 								TailStrict: false,
-								FodderRight: nil,
-								TailStrictFodder: nil,
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(6),
+									},
+								},
+								Ctx: p3658,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"arr",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(316),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(316),
+										Column: int(63),
+									},
+								},
+							},
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p3658,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"arr",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(313),
+									Column: int(10),
+								},
+								End: ast.Location{
+									Line: int(316),
+									Column: int(63),
+								},
+							},
+						},
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p3658,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"arr",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(311),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(316),
+								Column: int(63),
 							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(298),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(304),
-					Column: int(63),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "arr",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(310),
+								Column: int(12),
+							},
+							End: ast.Location{
+								Line: int(310),
+								Column: int(15),
+							},
 						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
 					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
 				},
-				Value: "format",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
-					Ctx: p12,
+					Ctx: p23,
 					FreeVars: ast.Identifiers{
 						"$std",
 						"std",
 					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(307),
-								Column: int(10),
-							},
-							End: ast.Location{
-								Line: int(307),
-								Column: int(13),
-							},
-							File: p1,
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "vals",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(307),
-								Column: int(15),
-							},
-							End: ast.Location{
-								Line: int(307),
-								Column: int(19),
-							},
-							File: p1,
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(313),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(781),
-								Column: int(48),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(310),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(316),
+					Column: int(63),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "format",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(1),
-								Indent: int(4),
-								Comment: []string{},
-							},
-							ast.FodderElement{
-								Kind: ast.FodderKind(2),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{
-									"/////////////////////////////",
-								},
-							},
-							ast.FodderElement{
-								Kind: ast.FodderKind(2),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{
-									"// Parse the mini-language //",
-								},
-							},
-							ast.FodderElement{
-								Kind: ast.FodderKind(2),
-								Blanks: int(1),
-								Indent: int(4),
-								Comment: []string{
-									"/////////////////////////////",
-								},
-							},
-						},
-						Ctx: p3498,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"std",
-							"str",
-							"vals",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "try_parse_mapping_key",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(313),
-											Column: int(11),
-										},
-										End: ast.Location{
-											Line: int(328),
-											Column: int(26),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p3502,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "str",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(313),
-												Column: int(33),
-											},
-											End: ast.Location{
-												Line: int(313),
-												Column: int(36),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "i",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(313),
-												Column: int(38),
-											},
-											End: ast.Location{
-												Line: int(313),
-												Column: int(39),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"i",
-											"std",
-											"str",
-										},
-									},
 									Cond: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(314),
-													Column: int(14),
-												},
-												End: ast.Location{
-													Line: int(314),
-													Column: int(33),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p3508,
-											FreeVars: ast.Identifiers{
-												"i",
-												"std",
-												"str",
-											},
-										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(314),
-														Column: int(14),
-													},
-													End: ast.Location{
-														Line: int(314),
-														Column: int(15),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p3508,
-												FreeVars: ast.Identifiers{
-													"i",
-												},
-											},
-											Id: "i",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(9),
 										Right: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(314),
-														Column: int(18),
-													},
-													End: ast.Location{
-														Line: int(314),
-														Column: int(33),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p3508,
-												FreeVars: ast.Identifiers{
-													"std",
-													"str",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(314),
-															Column: int(18),
-														},
-														End: ast.Location{
-															Line: int(314),
-															Column: int(28),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p3508,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(314),
-																Column: int(18),
-															},
-															End: ast.Location{
-																Line: int(314),
-																Column: int(21),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(326),
+																Column: int(18),
+															},
+															End: ast.Location{
+																Line: int(326),
+																Column: int(21),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -47779,537 +50748,338 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "length",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3761,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(326),
+															Column: int(18),
+														},
+														End: ast.Location{
+															Line: int(326),
+															Column: int(28),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "str",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(314),
-																		Column: int(29),
-																	},
-																	End: ast.Location{
-																		Line: int(314),
-																		Column: int(32),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p3521,
+																Ctx: p3765,
 																FreeVars: ast.Identifiers{
 																	"str",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(326),
+																		Column: int(29),
+																	},
+																	End: ast.Location{
+																		Line: int(326),
+																		Column: int(32),
+																	},
+																},
 															},
-															Id: "str",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3761,
+												FreeVars: ast.Identifiers{
+													"std",
+													"str",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(326),
+														Column: int(18),
+													},
+													End: ast.Location{
+														Line: int(326),
+														Column: int(33),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
-									},
-									ThenFodder: nil,
-									BranchTrue: &ast.Local{
+										Left: &ast.Var{
+											Id: "i",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p3761,
+												FreeVars: ast.Identifiers{
+													"i",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(326),
+														Column: int(14),
+													},
+													End: ast.Location{
+														Line: int(326),
+														Column: int(15),
+													},
+												},
+											},
+										},
+										OpFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(315),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(328),
-													Column: int(26),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{},
-												},
-											},
-											Ctx: p3508,
+											Fodder: ast.Fodder{},
+											Ctx: p3761,
 											FreeVars: ast.Identifiers{
 												"i",
 												"std",
 												"str",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(326),
+													Column: int(14),
+												},
+												End: ast.Location{
+													Line: int(326),
+													Column: int(33),
+												},
+											},
 										},
+										Op: ast.BinaryOp(9),
+									},
+									BranchTrue: &ast.Local{
 										Binds: ast.LocalBinds{
 											ast.LocalBind{
 												VarFodder: ast.Fodder{},
-												Variable: "c",
-												EqFodder: ast.Fodder{},
 												Body: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(315),
-																Column: int(17),
+													Target: &ast.Var{
+														Id: "str",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p3775,
+															FreeVars: ast.Identifiers{
+																"str",
 															},
-															End: ast.Location{
-																Line: int(315),
-																Column: int(23),
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(327),
+																	Column: int(17),
+																},
+																End: ast.Location{
+																	Line: int(327),
+																	Column: int(20),
+																},
 															},
-															File: p1,
 														},
+													},
+													Index: &ast.Var{
+														Id: "i",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p3775,
+															FreeVars: ast.Identifiers{
+																"i",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(327),
+																	Column: int(21),
+																},
+																End: ast.Location{
+																	Line: int(327),
+																	Column: int(22),
+																},
+															},
+														},
+													},
+													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
+													Id: nil,
+													NodeBase: ast.NodeBase{
 														Fodder: ast.Fodder{},
-														Ctx: p3528,
+														Ctx: p3775,
 														FreeVars: ast.Identifiers{
 															"i",
 															"str",
 														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(315),
-																	Column: int(17),
-																},
-																End: ast.Location{
-																	Line: int(315),
-																	Column: int(20),
-																},
-																File: p1,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(327),
+																Column: int(17),
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p3528,
-															FreeVars: ast.Identifiers{
-																"str",
+															End: ast.Location{
+																Line: int(327),
+																Column: int(23),
 															},
 														},
-														Id: "str",
 													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(315),
-																	Column: int(21),
-																},
-																End: ast.Location{
-																	Line: int(315),
-																	Column: int(22),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p3528,
-															FreeVars: ast.Identifiers{
-																"i",
-															},
-														},
-														Id: "i",
-													},
-													RightBracketFodder: ast.Fodder{},
-													Id: nil,
 												},
-												Fun: nil,
+												EqFodder: ast.Fodder{},
+												Variable: "c",
 												CloseFodder: ast.Fodder{},
+												Fun: nil,
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(315),
+														Line: int(327),
 														Column: int(13),
 													},
 													End: ast.Location{
-														Line: int(315),
+														Line: int(327),
 														Column: int(23),
 													},
-													File: p1,
 												},
 											},
 										},
 										Body: &ast.Conditional{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(316),
-														Column: int(7),
-													},
-													End: ast.Location{
-														Line: int(328),
-														Column: int(26),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(6),
-														Comment: []string{},
-													},
-												},
-												Ctx: p3508,
-												FreeVars: ast.Identifiers{
-													"c",
-													"i",
-													"std",
-													"str",
-												},
-											},
 											Cond: &ast.Binary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(316),
-															Column: int(10),
-														},
-														End: ast.Location{
-															Line: int(316),
-															Column: int(18),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p3508,
-													FreeVars: ast.Identifiers{
-														"c",
-													},
-												},
-												Left: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(316),
-																Column: int(10),
-															},
-															End: ast.Location{
-																Line: int(316),
-																Column: int(11),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p3508,
-														FreeVars: ast.Identifiers{
-															"c",
-														},
-													},
-													Id: "c",
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(12),
 												Right: &ast.LiteralString{
+													Value: "(",
+													BlockIndent: "",
+													BlockTermIndent: "",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3761,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(316),
+																Line: int(328),
 																Column: int(15),
 															},
 															End: ast.Location{
-																Line: int(316),
+																Line: int(328),
 																Column: int(18),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p3508,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "(",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
-											},
-											ThenFodder: ast.Fodder{},
-											BranchTrue: &ast.Local{
+												Left: &ast.Var{
+													Id: "c",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3761,
+														FreeVars: ast.Identifiers{
+															"c",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(328),
+																Column: int(10),
+															},
+															End: ast.Location{
+																Line: int(328),
+																Column: int(11),
+															},
+														},
+													},
+												},
+												OpFodder: ast.Fodder{},
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p3761,
+													FreeVars: ast.Identifiers{
+														"c",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(317),
-															Column: int(9),
+															Line: int(328),
+															Column: int(10),
 														},
 														End: ast.Location{
-															Line: int(326),
-															Column: int(32),
+															Line: int(328),
+															Column: int(18),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
-													},
-													Ctx: p3508,
-													FreeVars: ast.Identifiers{
-														"i",
-														"std",
-														"str",
 													},
 												},
+												Op: ast.BinaryOp(12),
+											},
+											BranchTrue: &ast.Local{
 												Binds: ast.LocalBinds{
 													ast.LocalBind{
 														VarFodder: nil,
-														Variable: "consume",
-														EqFodder: nil,
 														Body: &ast.Function{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
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-																		Column: int(15),
-																	},
-																	End: ast.Location{
-																		Line: int(325),
-																		Column: int(33),
-																	},
-																	File: p1,
-																},
-																Fodder: nil,
-																Ctx: p3547,
-																FreeVars: ast.Identifiers{
-																	"consume",
-																	"std",
-																},
-															},
 															ParenLeftFodder: ast.Fodder{},
-															Parameters: []ast.Parameter{
-																ast.Parameter{
-																	NameFodder: ast.Fodder{},
-																	Name: "str",
-																	EqFodder: nil,
-																	DefaultArg: nil,
-																	CommaFodder: ast.Fodder{},
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(317),
-																			Column: int(23),
-																		},
-																		End: ast.Location{
-																			Line: int(317),
-																			Column: int(26),
-																		},
-																		File: p1,
-																	},
-																},
-																ast.Parameter{
-																	NameFodder: ast.Fodder{},
-																	Name: "j",
-																	EqFodder: nil,
-																	DefaultArg: nil,
-																	CommaFodder: ast.Fodder{},
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(317),
-																			Column: int(28),
-																		},
-																		End: ast.Location{
-																			Line: int(317),
-																			Column: int(29),
-																		},
-																		File: p1,
-																	},
-																},
-																ast.Parameter{
-																	NameFodder: ast.Fodder{},
-																	Name: "v",
-																	EqFodder: nil,
-																	DefaultArg: nil,
-																	CommaFodder: nil,
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(317),
-																			Column: int(31),
-																		},
-																		End: ast.Location{
-																			Line: int(317),
-																			Column: int(32),
-																		},
-																		File: p1,
-																	},
-																},
-															},
-															TrailingComma: false,
 															ParenRightFodder: ast.Fodder{},
 															Body: &ast.Conditional{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(318),
-																			Column: int(11),
-																		},
-																		End: ast.Location{
-																			Line: int(325),
-																			Column: int(33),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(10),
-																			Comment: []string{},
-																		},
-																	},
-																	Ctx: p3552,
-																	FreeVars: ast.Identifiers{
-																		"consume",
-																		"j",
-																		"std",
-																		"str",
-																		"v",
-																	},
-																},
 																Cond: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
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-																				Column: int(14),
-																			},
-																			End: ast.Location{
-																				Line: int(318),
-																				Column: int(34),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3552,
-																		FreeVars: ast.Identifiers{
-																			"j",
-																			"std",
-																			"str",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
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-																					Column: int(14),
-																				},
-																				End: ast.Location{
-																					Line: int(318),
-																					Column: int(15),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3552,
-																			FreeVars: ast.Identifiers{
-																				"j",
-																			},
-																		},
-																		Id: "j",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(8),
 																	Right: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
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-																					Column: int(19),
-																				},
-																				End: ast.Location{
-																					Line: int(318),
-																					Column: int(34),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3552,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																				"str",
-																			},
-																		},
 																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
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-																						Column: int(19),
-																					},
-																					End: ast.Location{
-																						Line: int(318),
-																						Column: int(29),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p3552,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
 																			Target: &ast.Var{
+																				Id: "std",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(318),
-																							Column: int(19),
-																						},
-																						End: ast.Location{
-																							Line: int(318),
-																							Column: int(22),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
 																					Ctx: nil,
 																					FreeVars: ast.Identifiers{
 																						"std",
 																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
 																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(330),
+																							Column: int(19),
+																						},
+																						End: ast.Location{
+																							Line: int(330),
+																							Column: int(22),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "length",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(0),
@@ -48319,351 +51089,549 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(0),
 																							Column: int(0),
 																						},
-																						File: nil,
 																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: "length",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
 																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p3796,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(330),
+																						Column: int(19),
+																					},
+																					End: ast.Location{
+																						Line: int(330),
+																						Column: int(29),
+																					},
+																				},
+																			},
 																		},
 																		FodderLeft: ast.Fodder{},
 																		Arguments: ast.Arguments{
 																			Positional: []ast.CommaSeparatedExpr{
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.Var{
+																						Id: "str",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(318),
-																									Column: int(30),
-																								},
-																								End: ast.Location{
-																									Line: int(318),
-																									Column: int(33),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
-																							Ctx: p3567,
+																							Ctx: p3800,
 																							FreeVars: ast.Identifiers{
 																								"str",
 																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(330),
+																									Column: int(30),
+																								},
+																								End: ast.Location{
+																									Line: int(330),
+																									Column: int(33),
+																								},
+																							},
 																						},
-																						Id: "str",
 																					},
 																					CommaFodder: nil,
 																				},
 																			},
 																			Named: nil,
 																		},
-																		TrailingComma: false,
-																		TailStrict: false,
 																		FodderRight: ast.Fodder{},
 																		TailStrictFodder: nil,
-																	},
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.Error{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(319),
-																				Column: int(13),
-																			},
-																			End: ast.Location{
-																				Line: int(319),
-																				Column: int(43),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(12),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p3552,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Expr: &ast.LiteralString{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p3796,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																				"str",
+																			},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(319),
+																					Line: int(330),
 																					Column: int(19),
 																				},
 																				End: ast.Location{
-																					Line: int(319),
-																					Column: int(43),
+																					Line: int(330),
+																					Column: int(34),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3552,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "Truncated format code.",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
+																		TrailingComma: false,
+																		TailStrict: false,
 																	},
-																},
-																ElseFodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(10),
-																		Comment: []string{},
+																	Left: &ast.Var{
+																		Id: "j",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p3796,
+																			FreeVars: ast.Identifiers{
+																				"j",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(330),
+																					Column: int(14),
+																				},
+																				End: ast.Location{
+																					Line: int(330),
+																					Column: int(15),
+																				},
+																			},
+																		},
 																	},
-																},
-																BranchFalse: &ast.Local{
+																	OpFodder: ast.Fodder{},
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p3796,
+																		FreeVars: ast.Identifiers{
+																			"j",
+																			"std",
+																			"str",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(321),
-																				Column: int(13),
+																				Line: int(330),
+																				Column: int(14),
 																			},
 																			End: ast.Location{
-																				Line: int(325),
-																				Column: int(33),
+																				Line: int(330),
+																				Column: int(34),
 																			},
-																			File: p1,
 																		},
+																	},
+																	Op: ast.BinaryOp(8),
+																},
+																BranchTrue: &ast.Error{
+																	Expr: &ast.LiteralString{
+																		Value: "Truncated format code.",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p3796,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(331),
+																					Column: int(19),
+																				},
+																				End: ast.Location{
+																					Line: int(331),
+																					Column: int(43),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	NodeBase: ast.NodeBase{
 																		Fodder: ast.Fodder{
 																			ast.FodderElement{
+																				Comment: []string{},
 																				Kind: ast.FodderKind(0),
 																				Blanks: int(0),
 																				Indent: int(12),
-																				Comment: []string{},
 																			},
 																		},
-																		Ctx: p3552,
-																		FreeVars: ast.Identifiers{
-																			"consume",
-																			"j",
-																			"str",
-																			"v",
+																		Ctx: p3796,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(331),
+																				Column: int(13),
+																			},
+																			End: ast.Location{
+																				Line: int(331),
+																				Column: int(43),
+																			},
 																		},
 																	},
+																},
+																BranchFalse: &ast.Local{
 																	Binds: ast.LocalBinds{
 																		ast.LocalBind{
 																			VarFodder: ast.Fodder{},
-																			Variable: "c",
-																			EqFodder: ast.Fodder{},
 																			Body: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(321),
-																							Column: int(23),
+																				Target: &ast.Var{
+																					Id: "str",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p3813,
+																						FreeVars: ast.Identifiers{
+																							"str",
 																						},
-																						End: ast.Location{
-																							Line: int(321),
-																							Column: int(29),
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(333),
+																								Column: int(23),
+																							},
+																							End: ast.Location{
+																								Line: int(333),
+																								Column: int(26),
+																							},
 																						},
-																						File: p1,
 																					},
+																				},
+																				Index: &ast.Var{
+																					Id: "j",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p3813,
+																						FreeVars: ast.Identifiers{
+																							"j",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(333),
+																								Column: int(27),
+																							},
+																							End: ast.Location{
+																								Line: int(333),
+																								Column: int(28),
+																							},
+																						},
+																					},
+																				},
+																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
+																				Id: nil,
+																				NodeBase: ast.NodeBase{
 																					Fodder: ast.Fodder{},
-																					Ctx: p3578,
+																					Ctx: p3813,
 																					FreeVars: ast.Identifiers{
 																						"j",
 																						"str",
 																					},
-																				},
-																				Target: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(321),
-																								Column: int(23),
-																							},
-																							End: ast.Location{
-																								Line: int(321),
-																								Column: int(26),
-																							},
-																							File: p1,
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(333),
+																							Column: int(23),
 																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p3578,
-																						FreeVars: ast.Identifiers{
-																							"str",
+																						End: ast.Location{
+																							Line: int(333),
+																							Column: int(29),
 																						},
 																					},
-																					Id: "str",
 																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(321),
-																								Column: int(27),
-																							},
-																							End: ast.Location{
-																								Line: int(321),
-																								Column: int(28),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p3578,
-																						FreeVars: ast.Identifiers{
-																							"j",
-																						},
-																					},
-																					Id: "j",
-																				},
-																				RightBracketFodder: ast.Fodder{},
-																				Id: nil,
 																			},
-																			Fun: nil,
+																			EqFodder: ast.Fodder{},
+																			Variable: "c",
 																			CloseFodder: ast.Fodder{},
+																			Fun: nil,
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(321),
+																					Line: int(333),
 																					Column: int(19),
 																				},
 																				End: ast.Location{
-																					Line: int(321),
+																					Line: int(333),
 																					Column: int(29),
 																				},
-																				File: p1,
 																			},
 																		},
 																	},
 																	Body: &ast.Conditional{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(322),
-																					Column: int(13),
-																				},
-																				End: ast.Location{
-																					Line: int(325),
-																					Column: int(33),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(12),
-																					Comment: []string{},
-																				},
-																			},
-																			Ctx: p3552,
-																			FreeVars: ast.Identifiers{
-																				"c",
-																				"consume",
-																				"j",
-																				"str",
-																				"v",
-																			},
-																		},
 																		Cond: &ast.Binary{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(322),
-																						Column: int(16),
-																					},
-																					End: ast.Location{
-																						Line: int(322),
-																						Column: int(24),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p3552,
-																				FreeVars: ast.Identifiers{
-																					"c",
-																				},
-																			},
-																			Left: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(322),
-																							Column: int(16),
-																						},
-																						End: ast.Location{
-																							Line: int(322),
-																							Column: int(17),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p3552,
-																					FreeVars: ast.Identifiers{
-																						"c",
-																					},
-																				},
-																				Id: "c",
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(13),
 																			Right: &ast.LiteralString{
+																				Value: ")",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
 																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p3796,
+																					FreeVars: ast.Identifiers{},
 																					LocRange: ast.LocationRange{
+																						File: p8,
 																						FileName: "",
 																						Begin: ast.Location{
-																							Line: int(322),
+																							Line: int(334),
 																							Column: int(21),
 																						},
 																						End: ast.Location{
-																							Line: int(322),
+																							Line: int(334),
 																							Column: int(24),
 																						},
-																						File: p1,
 																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p3552,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: ")",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
-																		},
-																		ThenFodder: ast.Fodder{},
-																		BranchTrue: &ast.Apply{
+																			Left: &ast.Var{
+																				Id: "c",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p3796,
+																					FreeVars: ast.Identifiers{
+																						"c",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(334),
+																							Column: int(16),
+																						},
+																						End: ast.Location{
+																							Line: int(334),
+																							Column: int(17),
+																						},
+																					},
+																				},
+																			},
+																			OpFodder: ast.Fodder{},
 																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p3796,
+																				FreeVars: ast.Identifiers{
+																					"c",
+																				},
 																				LocRange: ast.LocationRange{
+																					File: p8,
 																					FileName: "",
 																					Begin: ast.Location{
-																						Line: int(323),
-																						Column: int(15),
+																						Line: int(334),
+																						Column: int(16),
 																					},
 																					End: ast.Location{
-																						Line: int(323),
-																						Column: int(41),
+																						Line: int(334),
+																						Column: int(24),
 																					},
-																					File: p1,
 																				},
+																			},
+																			Op: ast.BinaryOp(13),
+																		},
+																		BranchTrue: &ast.Apply{
+																			Target: &ast.Var{
+																				Id: "consume",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(14),
+																						},
+																					},
+																					Ctx: p3796,
+																					FreeVars: ast.Identifiers{
+																						"consume",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(335),
+																							Column: int(15),
+																						},
+																						End: ast.Location{
+																							Line: int(335),
+																							Column: int(22),
+																						},
+																					},
+																				},
+																			},
+																			FodderLeft: ast.Fodder{},
+																			Arguments: ast.Arguments{
+																				Positional: []ast.CommaSeparatedExpr{
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Var{
+																							Id: "str",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p3830,
+																								FreeVars: ast.Identifiers{
+																									"str",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(335),
+																										Column: int(23),
+																									},
+																									End: ast.Location{
+																										Line: int(335),
+																										Column: int(26),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: ast.Fodder{},
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Binary{
+																							Right: &ast.LiteralNumber{
+																								OriginalString: "1",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p3830,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(335),
+																											Column: int(32),
+																										},
+																										End: ast.Location{
+																											Line: int(335),
+																											Column: int(33),
+																										},
+																									},
+																								},
+																							},
+																							Left: &ast.Var{
+																								Id: "j",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p3830,
+																									FreeVars: ast.Identifiers{
+																										"j",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(335),
+																											Column: int(28),
+																										},
+																										End: ast.Location{
+																											Line: int(335),
+																											Column: int(29),
+																										},
+																									},
+																								},
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p3830,
+																								FreeVars: ast.Identifiers{
+																									"j",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(335),
+																										Column: int(28),
+																									},
+																									End: ast.Location{
+																										Line: int(335),
+																										Column: int(33),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(3),
+																						},
+																						CommaFodder: ast.Fodder{},
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Binary{
+																							Right: &ast.Var{
+																								Id: "c",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p3830,
+																									FreeVars: ast.Identifiers{
+																										"c",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(335),
+																											Column: int(39),
+																										},
+																										End: ast.Location{
+																											Line: int(335),
+																											Column: int(40),
+																										},
+																									},
+																								},
+																							},
+																							Left: &ast.Var{
+																								Id: "v",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p3830,
+																									FreeVars: ast.Identifiers{
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(335),
+																											Column: int(35),
+																										},
+																										End: ast.Location{
+																											Line: int(335),
+																											Column: int(36),
+																										},
+																									},
+																								},
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p3830,
+																								FreeVars: ast.Identifiers{
+																									"c",
+																									"v",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(335),
+																										Column: int(35),
+																									},
+																									End: ast.Location{
+																										Line: int(335),
+																										Column: int(40),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(3),
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				Named: nil,
+																			},
+																			FodderRight: ast.Fodder{},
+																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
 																				Fodder: ast.Fodder{},
-																				Ctx: p3552,
+																				Ctx: p3796,
 																				FreeVars: ast.Identifiers{
 																					"c",
 																					"consume",
@@ -48671,424 +51639,417 @@ var _StdAst = &ast.DesugaredObject{
 																					"str",
 																					"v",
 																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(323),
-																							Column: int(15),
-																						},
-																						End: ast.Location{
-																							Line: int(323),
-																							Column: int(22),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(0),
-																							Indent: int(14),
-																							Comment: []string{},
-																						},
-																					},
-																					Ctx: p3552,
-																					FreeVars: ast.Identifiers{
-																						"consume",
-																					},
-																				},
-																				Id: "consume",
-																			},
-																			FodderLeft: ast.Fodder{},
-																			Arguments: ast.Arguments{
-																				Positional: []ast.CommaSeparatedExpr{
-																					ast.CommaSeparatedExpr{
-																						Expr: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(323),
-																										Column: int(23),
-																									},
-																									End: ast.Location{
-																										Line: int(323),
-																										Column: int(26),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p3599,
-																								FreeVars: ast.Identifiers{
-																									"str",
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+																	Name: "str",
+																	CommaFodder: ast.Fodder{},
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(329),
+																			Column: int(23),
+																		},
+																		End: ast.Location{
+																			Line: int(329),
+																			Column: int(26),
+																		},
+																	},
+																},
+																ast.Parameter{
+																	NameFodder: ast.Fodder{},
+																	Name: "j",
+																	CommaFodder: ast.Fodder{},
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(329),
+																			Column: int(28),
+																		},
+																		End: ast.Location{
+																			Line: int(329),
+																			Column: int(29),
+																		},
+																	},
+																},
+																ast.Parameter{
+																	NameFodder: ast.Fodder{},
+																	Name: "v",
+																	CommaFodder: nil,
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(329),
+																			Column: int(31),
+																		},
+																		End: ast.Location{
+																			Line: int(329),
+																			Column: int(32),
+																		},
+																	},
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: p3867,
+																FreeVars: ast.Identifiers{
+																	"consume",
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(329),
+																		Column: int(15),
+																	},
+																	End: ast.Location{
+																		Line: int(337),
+																		Column: int(33),
+																	},
+																},
+															},
+															TrailingComma: false,
 														},
-														Fun: nil,
+														EqFodder: nil,
+														Variable: "consume",
 														CloseFodder: nil,
+														Fun: nil,
 														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -49098,644 +52059,3039 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
 													},
 												},
 												Body: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(326),
-																Column: int(9),
-															},
-															End: ast.Location{
-																Line: int(326),
-																Column: int(32),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p3508,
-														FreeVars: ast.Identifiers{
-															"consume",
-															"i",
-															"str",
-														},
-													},
 													Target: &ast.Var{
+														Id: "consume",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(326),
-																	Column: int(9),
-																},
-																End: ast.Location{
-																	Line: int(326),
-																	Column: int(16),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{
 																ast.FodderElement{
+																	Comment: []string{},
 																	Kind: ast.FodderKind(0),
 																	Blanks: int(0),
 																	Indent: int(8),
-																	Comment: []string{},
 																},
 															},
-															Ctx: p3508,
+															Ctx: p3761,
 															FreeVars: ast.Identifiers{
 																"consume",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(338),
+																	Column: int(9),
+																},
+																End: ast.Location{
+																	Line: int(338),
+																	Column: int(16),
+																},
+															},
 														},
-														Id: "consume",
 													},
 													FodderLeft: ast.Fodder{},
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "str",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(326),
-																				Column: int(17),
-																			},
-																			End: ast.Location{
-																				Line: int(326),
-																				Column: int(20),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p3634,
+																		Ctx: p3875,
 																		FreeVars: ast.Identifiers{
 																			"str",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(338),
+																				Column: int(17),
+																			},
+																			End: ast.Location{
+																				Line: int(338),
+																				Column: int(20),
+																			},
+																		},
 																	},
-																	Id: "str",
 																},
 																CommaFodder: ast.Fodder{},
 															},
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(326),
-																				Column: int(22),
-																			},
-																			End: ast.Location{
-																				Line: int(326),
-																				Column: int(27),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3634,
-																		FreeVars: ast.Identifiers{
-																			"i",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(326),
-																					Column: int(22),
-																				},
-																				End: ast.Location{
-																					Line: int(326),
-																					Column: int(23),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3634,
-																			FreeVars: ast.Identifiers{
-																				"i",
-																			},
-																		},
-																		Id: "i",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(3),
 																	Right: &ast.LiteralNumber{
+																		OriginalString: "1",
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p3875,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(326),
+																					Line: int(338),
 																					Column: int(26),
 																				},
 																				End: ast.Location{
-																					Line: int(326),
+																					Line: int(338),
 																					Column: int(27),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3634,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		OriginalString: "1",
 																	},
+																	Left: &ast.Var{
+																		Id: "i",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p3875,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(338),
+																					Column: int(22),
+																				},
+																				End: ast.Location{
+																					Line: int(338),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p3875,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(338),
+																				Column: int(22),
+																			},
+																			End: ast.Location{
+																				Line: int(338),
+																				Column: int(27),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
 																},
 																CommaFodder: ast.Fodder{},
 															},
 															ast.CommaSeparatedExpr{
 																Expr: &ast.LiteralString{
+																	Value: "",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p3875,
+																		FreeVars: ast.Identifiers{},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(326),
+																				Line: int(338),
 																				Column: int(29),
 																			},
 																			End: ast.Location{
-																				Line: int(326),
+																				Line: int(338),
 																				Column: int(31),
 																			},
-																			File: p1,
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3634,
-																		FreeVars: ast.Identifiers{},
 																	},
-																	Value: "",
 																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: ast.Fodder{},
 													TailStrictFodder: nil,
-												},
-											},
-											ElseFodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{},
-												},
-											},
-											BranchFalse: &ast.DesugaredObject{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(328),
-															Column: int(9),
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p3761,
+														FreeVars: ast.Identifiers{
+															"consume",
+															"i",
+															"str",
 														},
-														End: ast.Location{
-															Line: int(328),
-															Column: int(26),
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(338),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(338),
+																Column: int(32),
+															},
 														},
-														File: p1,
 													},
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												NodeBase: ast.NodeBase{
 													Fodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
 															Blanks: int(0),
 															Indent: int(8),
-															Comment: []string{},
 														},
 													},
-													Ctx: p3508,
+													Ctx: p3761,
 													FreeVars: ast.Identifiers{
 														"i",
+														"std",
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(329),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(338),
+															Column: int(32),
+														},
 													},
 												},
+											},
+											BranchFalse: &ast.DesugaredObject{
 												Asserts: ast.Nodes{},
 												Fields: ast.DesugaredObjectFields{
 													ast.DesugaredObjectField{
-														Hide: ast.ObjectFieldHide(1),
 														Name: &ast.LiteralString{
+															Value: "i",
+															BlockIndent: "",
+															BlockTermIndent: "",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
 																Fodder: nil,
 																Ctx: nil,
 																FreeVars: ast.Identifiers{},
-															},
-															Value: "i",
-															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
-														},
-														Body: &ast.Var{
-															NodeBase: ast.NodeBase{
 																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(328),
-																		Column: int(14),
+																		Line: int(0),
+																		Column: int(0),
 																	},
 																	End: ast.Location{
-																		Line: int(328),
-																		Column: int(15),
+																		Line: int(0),
+																		Column: int(0),
 																	},
-																	File: p1,
 																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														Body: &ast.Var{
+															Id: "i",
+															NodeBase: ast.NodeBase{
 																Fodder: ast.Fodder{},
-																Ctx: p3649,
+																Ctx: p3890,
 																FreeVars: ast.Identifiers{
 																	"i",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(340),
+																		Column: int(14),
+																	},
+																	End: ast.Location{
+																		Line: int(340),
+																		Column: int(15),
+																	},
+																},
 															},
-															Id: "i",
 														},
-														PlusSuper: false,
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(328),
+																Line: int(340),
 																Column: int(11),
 															},
 															End: ast.Location{
-																Line: int(328),
+																Line: int(340),
 																Column: int(15),
 															},
-															File: p1,
 														},
+														Hide: ast.ObjectFieldHide(1),
+														PlusSuper: false,
 													},
 													ast.DesugaredObjectField{
-														Hide: ast.ObjectFieldHide(1),
 														Name: &ast.LiteralString{
+															Value: "v",
+															BlockIndent: "",
+															BlockTermIndent: "",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
 																Fodder: nil,
 																Ctx: nil,
 																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
 															},
-															Value: "v",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														Body: &ast.LiteralNull{
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p3890,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(328),
+																		Line: int(340),
 																		Column: int(20),
 																	},
 																	End: ast.Location{
-																		Line: int(328),
+																		Line: int(340),
 																		Column: int(24),
 																	},
-																	File: p1,
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p3649,
-																FreeVars: ast.Identifiers{},
 															},
 														},
-														PlusSuper: false,
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(328),
+																Line: int(340),
 																Column: int(17),
 															},
 															End: ast.Location{
-																Line: int(328),
+																Line: int(340),
 																Column: int(24),
 															},
-															File: p1,
 														},
+														Hide: ast.ObjectFieldHide(1),
+														PlusSuper: false,
 													},
 												},
 												Locals: ast.LocalBinds{},
-											},
-										},
-									},
-									ElseFodder: nil,
-									BranchFalse: &ast.Error{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(314),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(328),
-													Column: int(26),
-												},
-												File: p1,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Expr: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(314),
-														Column: int(36),
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
 													},
-													End: ast.Location{
-														Line: int(314),
-														Column: int(60),
+													Ctx: p3761,
+													FreeVars: ast.Identifiers{
+														"i",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(340),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(340),
+															Column: int(26),
+														},
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p3508,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "Truncated format code.",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-									},
-								},
-							},
-							Fun: nil,
-							CloseFodder: nil,
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
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+																						"j",
+																						"str",
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(354),
+																							Column: int(14),
+																						},
+																						End: ast.Location{
+																							Line: int(357),
+																							Column: int(25),
+																						},
+																					},
+																				},
+																			},
+																			ThenFodder: ast.Fodder{},
+																			ElseFodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(8),
+																				},
+																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p3920,
+																				FreeVars: ast.Identifiers{
+																					"c",
+																					"consume",
+																					"j",
+																					"str",
+																					"v",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(352),
+																						Column: int(14),
+																					},
+																					End: ast.Location{
+																						Line: int(357),
+																						Column: int(25),
+																					},
+																				},
+																			},
+																		},
+																		ThenFodder: ast.Fodder{},
+																		ElseFodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(8),
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p3920,
+																			FreeVars: ast.Identifiers{
+																				"c",
+																				"consume",
+																				"j",
+																				"str",
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(350),
+																					Column: int(14),
+																				},
+																				End: ast.Location{
+																					Line: int(357),
+																					Column: int(25),
+																				},
+																			},
+																		},
+																	},
+																	ThenFodder: ast.Fodder{},
+																	ElseFodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(8),
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p3920,
+																		FreeVars: ast.Identifiers{
+																			"c",
+																			"consume",
+																			"j",
+																			"str",
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(348),
+																				Column: int(14),
+																			},
+																			End: ast.Location{
+																				Line: int(357),
+																				Column: int(25),
+																			},
+																		},
+																	},
+																},
+																ThenFodder: ast.Fodder{},
+																ElseFodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(8),
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(8),
+																		},
+																	},
+																	Ctx: p3920,
+																	FreeVars: ast.Identifiers{
+																		"c",
+																		"consume",
+																		"j",
+																		"str",
+																		"v",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(346),
+																			Column: int(9),
+																		},
+																		End: ast.Location{
+																			Line: int(357),
+																			Column: int(25),
+																		},
+																	},
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(8),
+																	},
+																},
+																Ctx: p3920,
+																FreeVars: ast.Identifiers{
+																	"consume",
+																	"j",
+																	"str",
+																	"v",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(345),
+																		Column: int(9),
+																	},
+																	End: ast.Location{
+																		Line: int(357),
+																		Column: int(25),
+																	},
+																},
+															},
+														},
+														BranchFalse: &ast.Error{
+															Expr: &ast.LiteralString{
+																Value: "Truncated format code.",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p3920,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(344),
+																			Column: int(38),
+																		},
+																		End: ast.Location{
+																			Line: int(344),
+																			Column: int(62),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(344),
+																		Column: int(9),
+																	},
+																	End: ast.Location{
+																		Line: int(357),
+																		Column: int(25),
+																	},
+																},
+															},
+														},
+														ThenFodder: nil,
+														ElseFodder: nil,
+														NodeBase: ast.NodeBase{
 															Fodder: nil,
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
@@ -49745,2452 +55101,107 @@ var _StdAst = &ast.DesugaredObject{
 																"str",
 																"v",
 															},
-														},
-														Cond: &ast.Binary{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(332),
-																		Column: int(16),
-																	},
-																	End: ast.Location{
-																		Line: int(332),
-																		Column: int(35),
-																	},
-																	File: p1,
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p3675,
-																FreeVars: ast.Identifiers{
-																	"j",
-																	"std",
-																	"str",
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
 																},
 															},
-															Left: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(332),
-																			Column: int(16),
-																		},
-																		End: ast.Location{
-																			Line: int(332),
-																			Column: int(17),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p3675,
-																	FreeVars: ast.Identifiers{
-																		"j",
-																	},
-																},
-																Id: "j",
-															},
-															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(9),
-															Right: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(332),
-																			Column: int(20),
-																		},
-																		End: ast.Location{
-																			Line: int(332),
-																			Column: int(35),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p3675,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																		"str",
-																	},
-																},
-																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(332),
-																				Column: int(20),
-																			},
-																			End: ast.Location{
-																				Line: int(332),
-																				Column: int(30),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3675,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(332),
-																					Column: int(20),
-																				},
-																				End: ast.Location{
-																					Line: int(332),
-																					Column: int(23),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "length",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																	RightBracketFodder: ast.Fodder{},
-																	Id: nil,
-																},
-																FodderLeft: ast.Fodder{},
-																Arguments: ast.Arguments{
-																	Positional: []ast.CommaSeparatedExpr{
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(332),
-																							Column: int(31),
-																						},
-																						End: ast.Location{
-																							Line: int(332),
-																							Column: int(34),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p3688,
-																					FreeVars: ast.Identifiers{
-																						"str",
-																					},
-																				},
-																				Id: "str",
-																			},
-																			CommaFodder: nil,
-																		},
-																	},
-																	Named: nil,
-																},
-																TrailingComma: false,
-																TailStrict: false,
-																FodderRight: ast.Fodder{},
-																TailStrictFodder: nil,
-															},
-														},
-														ThenFodder: nil,
-														BranchTrue: &ast.Local{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(333),
-																		Column: int(9),
-																	},
-																	End: ast.Location{
-																		Line: int(345),
-																		Column: int(25),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(8),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p3675,
-																FreeVars: ast.Identifiers{
-																	"consume",
-																	"j",
-																	"str",
-																	"v",
-																},
-															},
-															Binds: ast.LocalBinds{
-																ast.LocalBind{
-																	VarFodder: ast.Fodder{},
-																	Variable: "c",
-																	EqFodder: ast.Fodder{},
-																	Body: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(333),
-																					Column: int(19),
-																				},
-																				End: ast.Location{
-																					Line: int(333),
-																					Column: int(25),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3695,
-																			FreeVars: ast.Identifiers{
-																				"j",
-																				"str",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(333),
-																						Column: int(19),
-																					},
-																					End: ast.Location{
-																						Line: int(333),
-																						Column: int(22),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p3695,
-																				FreeVars: ast.Identifiers{
-																					"str",
-																				},
-																			},
-																			Id: "str",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(333),
-																						Column: int(23),
-																					},
-																					End: ast.Location{
-																						Line: int(333),
-																						Column: int(24),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p3695,
-																				FreeVars: ast.Identifiers{
-																					"j",
-																				},
-																			},
-																			Id: "j",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
-																	},
-																	Fun: nil,
-																	CloseFodder: ast.Fodder{},
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(333),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(333),
-																			Column: int(25),
-																		},
-																		File: p1,
-																	},
-																},
-															},
-															Body: &ast.Conditional{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(334),
-																			Column: int(9),
-																		},
-																		End: ast.Location{
-																			Line: int(345),
-																			Column: int(25),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(8),
-																			Comment: []string{},
-																		},
-																	},
-																	Ctx: p3675,
-																	FreeVars: ast.Identifiers{
-																		"c",
-																		"consume",
-																		"j",
-																		"str",
-																		"v",
-																	},
-																},
-																Cond: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(334),
-																				Column: int(12),
-																			},
-																			End: ast.Location{
-																				Line: int(334),
-																				Column: int(20),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3675,
-																		FreeVars: ast.Identifiers{
-																			"c",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(334),
-																					Column: int(12),
-																				},
-																				End: ast.Location{
-																					Line: int(334),
-																					Column: int(13),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3675,
-																			FreeVars: ast.Identifiers{
-																				"c",
-																			},
-																		},
-																		Id: "c",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(12),
-																	Right: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(334),
-																					Column: int(17),
-																				},
-																				End: ast.Location{
-																					Line: int(334),
-																					Column: int(20),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3675,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "#",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(335),
-																				Column: int(11),
-																			},
-																			End: ast.Location{
-																				Line: int(335),
-																				Column: int(47),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3675,
-																		FreeVars: ast.Identifiers{
-																			"consume",
-																			"j",
-																			"str",
-																			"v",
-																		},
-																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(335),
-																					Column: int(11),
-																				},
-																				End: ast.Location{
-																					Line: int(335),
-																					Column: int(18),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
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-																							PlusSuper: false,
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(345),
-																									Column: int(19),
-																								},
-																								End: ast.Location{
-																									Line: int(345),
-																									Column: int(23),
-																								},
-																								File: p1,
-																							},
-																						},
-																					},
-																					Locals: ast.LocalBinds{},
-																				},
-																			},
-																		},
-																	},
-																},
-															},
-														},
-														ElseFodder: nil,
-														BranchFalse: &ast.Error{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(332),
-																		Column: int(9),
-																	},
-																	End: ast.Location{
-																		Line: int(345),
-																		Column: int(25),
-																	},
-																	File: p1,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
-															},
-															Expr: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(332),
-																			Column: int(38),
-																		},
-																		End: ast.Location{
-																			Line: int(332),
-																			Column: int(62),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p3675,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "Truncated format code.",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
 														},
 													},
+													Parameters: []ast.Parameter{
+														ast.Parameter{
+															NameFodder: ast.Fodder{},
+															Name: "str",
+															CommaFodder: ast.Fodder{},
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(343),
+																	Column: int(21),
+																},
+																End: ast.Location{
+																	Line: int(343),
+																	Column: int(24),
+																},
+															},
+														},
+														ast.Parameter{
+															NameFodder: ast.Fodder{},
+															Name: "j",
+															CommaFodder: ast.Fodder{},
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(343),
+																	Column: int(26),
+																},
+																End: ast.Location{
+																	Line: int(343),
+																	Column: int(27),
+																},
+															},
+														},
+														ast.Parameter{
+															NameFodder: ast.Fodder{},
+															Name: "v",
+															CommaFodder: nil,
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(343),
+																	Column: int(29),
+																},
+																End: ast.Location{
+																	Line: int(343),
+																	Column: int(30),
+																},
+															},
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: p4112,
+														FreeVars: ast.Identifiers{
+															"consume",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(343),
+																Column: int(13),
+															},
+															End: ast.Location{
+																Line: int(357),
+																Column: int(25),
+															},
+														},
+													},
+													TrailingComma: false,
 												},
-												Fun: nil,
+												EqFodder: nil,
+												Variable: "consume",
 												CloseFodder: nil,
+												Fun: nil,
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -52200,140 +55211,107 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
 											},
 										},
 										Body: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(346),
-														Column: int(7),
-													},
-													End: ast.Location{
-														Line: int(346),
-														Column: int(91),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p3665,
-												FreeVars: ast.Identifiers{
-													"consume",
-													"i",
-													"str",
-												},
-											},
 											Target: &ast.Var{
+												Id: "consume",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(346),
-															Column: int(7),
-														},
-														End: ast.Location{
-															Line: int(346),
-															Column: int(14),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
 															Blanks: int(0),
 															Indent: int(6),
-															Comment: []string{},
 														},
 													},
-													Ctx: p3665,
+													Ctx: p4117,
 													FreeVars: ast.Identifiers{
 														"consume",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(358),
+															Column: int(7),
+														},
+														End: ast.Location{
+															Line: int(358),
+															Column: int(14),
+														},
+													},
 												},
-												Id: "consume",
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "str",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(346),
-																		Column: int(15),
-																	},
-																	End: ast.Location{
-																		Line: int(346),
-																		Column: int(18),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p3877,
+																Ctx: p4121,
 																FreeVars: ast.Identifiers{
 																	"str",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(358),
+																		Column: int(15),
+																	},
+																	End: ast.Location{
+																		Line: int(358),
+																		Column: int(18),
+																	},
+																},
 															},
-															Id: "str",
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "i",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(346),
-																		Column: int(20),
-																	},
-																	End: ast.Location{
-																		Line: int(346),
-																		Column: int(21),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p3877,
+																Ctx: p4121,
 																FreeVars: ast.Identifiers{
 																	"i",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(358),
+																		Column: int(20),
+																	},
+																	End: ast.Location{
+																		Line: int(358),
+																		Column: int(21),
+																	},
+																},
 															},
-															Id: "i",
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.DesugaredObject{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(346),
-																		Column: int(23),
-																	},
-																	End: ast.Location{
-																		Line: int(346),
-																		Column: int(90),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p3877,
-																FreeVars: ast.Identifiers{},
-															},
 															Asserts: ast.Nodes{},
 															Fields: ast.DesugaredObjectFields{
 																ast.DesugaredObjectField{
-																	Hide: ast.ObjectFieldHide(1),
 																	Name: &ast.LiteralString{
+																		Value: "alt",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
 																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -52343,56 +55321,56 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "alt",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	Body: &ast.LiteralBoolean{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4129,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(346),
+																					Line: int(358),
 																					Column: int(30),
 																				},
 																				End: ast.Location{
-																					Line: int(346),
+																					Line: int(358),
 																					Column: int(35),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3885,
-																			FreeVars: ast.Identifiers{},
 																		},
 																		Value: false,
 																	},
-																	PlusSuper: false,
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(346),
+																			Line: int(358),
 																			Column: int(25),
 																		},
 																		End: ast.Location{
-																			Line: int(346),
+																			Line: int(358),
 																			Column: int(35),
 																		},
-																		File: p1,
 																	},
+																	Hide: ast.ObjectFieldHide(1),
+																	PlusSuper: false,
 																},
 																ast.DesugaredObjectField{
-																	Hide: ast.ObjectFieldHide(1),
 																	Name: &ast.LiteralString{
+																		Value: "zero",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
 																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -52402,56 +55380,56 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "zero",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	Body: &ast.LiteralBoolean{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4129,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(346),
+																					Line: int(358),
 																					Column: int(43),
 																				},
 																				End: ast.Location{
-																					Line: int(346),
+																					Line: int(358),
 																					Column: int(48),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3885,
-																			FreeVars: ast.Identifiers{},
 																		},
 																		Value: false,
 																	},
-																	PlusSuper: false,
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(346),
+																			Line: int(358),
 																			Column: int(37),
 																		},
 																		End: ast.Location{
-																			Line: int(346),
+																			Line: int(358),
 																			Column: int(48),
 																		},
-																		File: p1,
 																	},
+																	Hide: ast.ObjectFieldHide(1),
+																	PlusSuper: false,
 																},
 																ast.DesugaredObjectField{
-																	Hide: ast.ObjectFieldHide(1),
 																	Name: &ast.LiteralString{
+																		Value: "left",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
 																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -52461,56 +55439,56 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "left",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	Body: &ast.LiteralBoolean{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4129,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(346),
+																					Line: int(358),
 																					Column: int(56),
 																				},
 																				End: ast.Location{
-																					Line: int(346),
+																					Line: int(358),
 																					Column: int(61),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3885,
-																			FreeVars: ast.Identifiers{},
 																		},
 																		Value: false,
 																	},
-																	PlusSuper: false,
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(346),
+																			Line: int(358),
 																			Column: int(50),
 																		},
 																		End: ast.Location{
-																			Line: int(346),
+																			Line: int(358),
 																			Column: int(61),
 																		},
-																		File: p1,
 																	},
+																	Hide: ast.ObjectFieldHide(1),
+																	PlusSuper: false,
 																},
 																ast.DesugaredObjectField{
-																	Hide: ast.ObjectFieldHide(1),
 																	Name: &ast.LiteralString{
+																		Value: "blank",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
 																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -52520,128 +55498,251 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "blank",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	Body: &ast.LiteralBoolean{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4129,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(346),
+																					Line: int(358),
 																					Column: int(70),
 																				},
 																				End: ast.Location{
-																					Line: int(346),
+																					Line: int(358),
 																					Column: int(75),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3885,
-																			FreeVars: ast.Identifiers{},
 																		},
 																		Value: false,
 																	},
-																	PlusSuper: false,
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(346),
+																			Line: int(358),
 																			Column: int(63),
 																		},
 																		End: ast.Location{
-																			Line: int(346),
+																			Line: int(358),
 																			Column: int(75),
 																		},
-																		File: p1,
 																	},
+																	Hide: ast.ObjectFieldHide(1),
+																	PlusSuper: false,
 																},
 																ast.DesugaredObjectField{
-																	Hide: ast.ObjectFieldHide(1),
 																	Name: &ast.LiteralString{
+																		Value: "plus",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
 																			Fodder: nil,
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
 																		},
-																		Value: "plus",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	Body: &ast.LiteralBoolean{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4129,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(346),
+																					Line: int(358),
 																					Column: int(83),
 																				},
 																				End: ast.Location{
-																					Line: int(346),
+																					Line: int(358),
 																					Column: int(88),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3885,
-																			FreeVars: ast.Identifiers{},
 																		},
 																		Value: false,
 																	},
-																	PlusSuper: false,
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(346),
+																			Line: int(358),
 																			Column: int(77),
 																		},
 																		End: ast.Location{
-																			Line: int(346),
+																			Line: int(358),
 																			Column: int(88),
 																		},
-																		File: p1,
 																	},
+																	Hide: ast.ObjectFieldHide(1),
+																	PlusSuper: false,
 																},
 															},
 															Locals: ast.LocalBinds{},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p4121,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(358),
+																		Column: int(23),
+																	},
+																	End: ast.Location{
+																		Line: int(358),
+																		Column: int(90),
+																	},
+																},
+															},
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p4117,
+												FreeVars: ast.Identifiers{
+													"consume",
+													"i",
+													"str",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(358),
+														Column: int(7),
+													},
+													End: ast.Location{
+														Line: int(358),
+														Column: int(91),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											Ctx: p4117,
+											FreeVars: ast.Identifiers{
+												"i",
+												"std",
+												"str",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(343),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(358),
+													Column: int(91),
+												},
+											},
 										},
 									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "str",
+											CommaFodder: ast.Fodder{},
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(342),
+													Column: int(28),
+												},
+												End: ast.Location{
+													Line: int(342),
+													Column: int(31),
+												},
+											},
+										},
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "i",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(342),
+													Column: int(33),
+												},
+												End: ast.Location{
+													Line: int(342),
+													Column: int(34),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: p4142,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(342),
+												Column: int(11),
+											},
+											End: ast.Location{
+												Line: int(358),
+												Column: int(91),
+											},
+										},
+									},
+									TrailingComma: false,
 								},
-								Fun: nil,
+								EqFodder: nil,
+								Variable: "try_parse_cflags",
 								CloseFodder: nil,
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -52651,274 +55752,169 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
 							},
 						},
 						Body: &ast.Local{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(348),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(781),
-										Column: int(48),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(1),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: p3498,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"std",
-									"str",
-									"try_parse_cflags",
-									"try_parse_mapping_key",
-									"vals",
-								},
-							},
 							Binds: ast.LocalBinds{
 								ast.LocalBind{
 									VarFodder: nil,
-									Variable: "try_parse_field_width",
-									EqFodder: nil,
 									Body: &ast.Function{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(348),
-													Column: int(11),
-												},
-												End: ast.Location{
-													Line: int(377),
-													Column: int(27),
-												},
-												File: p1,
-											},
-											Fodder: nil,
-											Ctx: p3899,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										ParenLeftFodder: ast.Fodder{},
-										Parameters: []ast.Parameter{
-											ast.Parameter{
-												NameFodder: ast.Fodder{},
-												Name: "str",
-												EqFodder: nil,
-												DefaultArg: nil,
-												CommaFodder: ast.Fodder{},
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(348),
-														Column: int(33),
-													},
-													End: ast.Location{
-														Line: int(348),
-														Column: int(36),
-													},
-													File: p1,
-												},
-											},
-											ast.Parameter{
-												NameFodder: ast.Fodder{},
-												Name: "i",
-												EqFodder: nil,
-												DefaultArg: nil,
-												CommaFodder: nil,
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(348),
-														Column: int(38),
-													},
-													End: ast.Location{
-														Line: int(348),
-														Column: int(39),
-													},
-													File: p1,
-												},
-											},
-										},
-										TrailingComma: false,
 										ParenRightFodder: ast.Fodder{},
 										Body: &ast.Conditional{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(349),
-														Column: int(7),
-													},
-													End: ast.Location{
-														Line: int(377),
-														Column: int(27),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(6),
-														Comment: []string{},
-													},
-												},
-												Ctx: p3904,
-												FreeVars: ast.Identifiers{
-													"i",
-													"std",
-													"str",
-												},
-											},
 											Cond: &ast.Binary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(349),
-															Column: int(10),
-														},
-														End: ast.Location{
-															Line: int(349),
-															Column: int(46),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p3904,
-													FreeVars: ast.Identifiers{
-														"i",
-														"std",
-														"str",
-													},
-												},
-												Left: &ast.Binary{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(349),
-																Column: int(10),
-															},
-															End: ast.Location{
-																Line: int(349),
-																Column: int(29),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p3904,
-														FreeVars: ast.Identifiers{
-															"i",
-															"std",
-															"str",
-														},
-													},
-													Left: &ast.Var{
+												Right: &ast.Binary{
+													Right: &ast.LiteralString{
+														Value: "*",
+														BlockIndent: "",
+														BlockTermIndent: "",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p4151,
+															FreeVars: ast.Identifiers{},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(349),
-																	Column: int(10),
+																	Line: int(361),
+																	Column: int(43),
 																},
 																End: ast.Location{
-																	Line: int(349),
-																	Column: int(11),
+																	Line: int(361),
+																	Column: int(46),
 																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p3904,
-															FreeVars: ast.Identifiers{
-																"i",
 															},
 														},
-														Id: "i",
+														Kind: ast.LiteralStringKind(1),
 													},
-													OpFodder: ast.Fodder{},
-													Op: ast.BinaryOp(9),
-													Right: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(349),
-																	Column: int(14),
-																},
-																End: ast.Location{
-																	Line: int(349),
-																	Column: int(29),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p3904,
-															FreeVars: ast.Identifiers{
-																"std",
-																"str",
-															},
-														},
-														Target: &ast.Index{
+													Left: &ast.Index{
+														Target: &ast.Var{
+															Id: "str",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p4151,
+																FreeVars: ast.Identifiers{
+																	"str",
+																},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(349),
-																		Column: int(14),
+																		Line: int(361),
+																		Column: int(33),
 																	},
 																	End: ast.Location{
-																		Line: int(349),
-																		Column: int(24),
+																		Line: int(361),
+																		Column: int(36),
 																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p3904,
-																FreeVars: ast.Identifiers{
-																	"std",
 																},
 															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(349),
-																			Column: int(14),
-																		},
-																		End: ast.Location{
-																			Line: int(349),
-																			Column: int(17),
-																		},
-																		File: p1,
+														},
+														Index: &ast.Var{
+															Id: "i",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p4151,
+																FreeVars: ast.Identifiers{
+																	"i",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(361),
+																		Column: int(37),
 																	},
+																	End: ast.Location{
+																		Line: int(361),
+																		Column: int(38),
+																	},
+																},
+															},
+														},
+														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
+														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p4151,
+															FreeVars: ast.Identifiers{
+																"i",
+																"str",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(361),
+																	Column: int(33),
+																},
+																End: ast.Location{
+																	Line: int(361),
+																	Column: int(39),
+																},
+															},
+														},
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p4151,
+														FreeVars: ast.Identifiers{
+															"i",
+															"str",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(361),
+																Column: int(33),
+															},
+															End: ast.Location{
+																Line: int(361),
+																Column: int(46),
+															},
+														},
+													},
+													Op: ast.BinaryOp(12),
+												},
+												Left: &ast.Binary{
+													Right: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
 																	Fodder: ast.Fodder{},
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
 																		"std",
 																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(361),
+																			Column: int(14),
+																		},
+																		End: ast.Location{
+																			Line: int(361),
+																			Column: int(17),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "length",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -52928,514 +55924,4556 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "length",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p4151,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(361),
+																		Column: int(14),
+																	},
+																	End: ast.Location{
+																		Line: int(361),
+																		Column: int(24),
+																	},
+																},
+															},
 														},
 														FodderLeft: ast.Fodder{},
 														Arguments: ast.Arguments{
 															Positional: []ast.CommaSeparatedExpr{
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.Var{
+																		Id: "str",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(349),
-																					Column: int(25),
-																				},
-																				End: ast.Location{
-																					Line: int(349),
-																					Column: int(28),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p3921,
+																			Ctx: p4168,
 																			FreeVars: ast.Identifiers{
 																				"str",
 																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(361),
+																					Column: int(25),
+																				},
+																				End: ast.Location{
+																					Line: int(361),
+																					Column: int(28),
+																				},
+																			},
 																		},
-																		Id: "str",
 																	},
 																	CommaFodder: nil,
 																},
 															},
 															Named: nil,
 														},
-														TrailingComma: false,
-														TailStrict: false,
 														FodderRight: ast.Fodder{},
 														TailStrictFodder: nil,
-													},
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(17),
-												Right: &ast.Binary{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(349),
-																Column: int(33),
-															},
-															End: ast.Location{
-																Line: int(349),
-																Column: int(46),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p3904,
-														FreeVars: ast.Identifiers{
-															"i",
-															"str",
-														},
-													},
-													Left: &ast.Index{
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(349),
-																	Column: int(33),
-																},
-																End: ast.Location{
-																	Line: int(349),
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+																													Ctx: p4198,
+																													FreeVars: ast.Identifiers{
+																														"j",
+																														"v",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(388),
+																															Column: int(13),
+																														},
+																														End: ast.Location{
+																															Line: int(388),
+																															Column: int(27),
+																														},
+																													},
+																												},
+																											},
+																											ThenFodder: ast.Fodder{},
+																											ElseFodder: ast.Fodder{
+																												ast.FodderElement{
+																													Comment: []string{},
+																													Kind: ast.FodderKind(0),
+																													Blanks: int(0),
+																													Indent: int(10),
+																												},
+																											},
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p4198,
+																												FreeVars: ast.Identifiers{
+																													"c",
+																													"consume",
+																													"j",
+																													"str",
+																													"v",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(385),
+																														Column: int(16),
+																													},
+																													End: ast.Location{
+																														Line: int(388),
+																														Column: int(27),
+																													},
+																												},
+																											},
+																										},
+																										ThenFodder: ast.Fodder{},
+																										ElseFodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(10),
+																											},
+																										},
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p4198,
+																											FreeVars: ast.Identifiers{
+																												"c",
+																												"consume",
+																												"j",
+																												"str",
+																												"v",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(383),
+																													Column: int(16),
+																												},
+																												End: ast.Location{
+																													Line: int(388),
+																													Column: int(27),
+																												},
+																											},
+																										},
+																									},
+																									ThenFodder: ast.Fodder{},
+																									ElseFodder: ast.Fodder{
+																										ast.FodderElement{
+																											Comment: []string{},
+																											Kind: ast.FodderKind(0),
+																											Blanks: int(0),
+																											Indent: int(10),
+																										},
+																									},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p4198,
+																										FreeVars: ast.Identifiers{
+																											"c",
+																											"consume",
+																											"j",
+																											"str",
+																											"v",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(381),
+																												Column: int(16),
+																											},
+																											End: ast.Location{
+																												Line: int(388),
+																												Column: int(27),
+																											},
+																										},
+																									},
+																								},
+																								ThenFodder: ast.Fodder{},
+																								ElseFodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(10),
+																									},
+																								},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p4198,
+																									FreeVars: ast.Identifiers{
+																										"c",
+																										"consume",
+																										"j",
+																										"str",
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(379),
+																											Column: int(16),
+																										},
+																										End: ast.Location{
+																											Line: int(388),
+																											Column: int(27),
+																										},
+																									},
+																								},
+																							},
+																							ThenFodder: ast.Fodder{},
+																							ElseFodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(10),
+																								},
+																							},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p4198,
+																								FreeVars: ast.Identifiers{
+																									"c",
+																									"consume",
+																									"j",
+																									"str",
+																									"v",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(377),
+																										Column: int(16),
+																									},
+																									End: ast.Location{
+																										Line: int(388),
+																										Column: int(27),
+																									},
+																								},
+																							},
+																						},
+																						ThenFodder: ast.Fodder{},
+																						ElseFodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(10),
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p4198,
+																							FreeVars: ast.Identifiers{
+																								"c",
+																								"consume",
+																								"j",
+																								"str",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(375),
+																									Column: int(16),
+																								},
+																								End: ast.Location{
+																									Line: int(388),
+																									Column: int(27),
+																								},
+																							},
+																						},
+																					},
+																					ThenFodder: ast.Fodder{},
+																					ElseFodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(10),
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p4198,
+																						FreeVars: ast.Identifiers{
+																							"c",
+																							"consume",
+																							"j",
+																							"str",
+																							"v",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(373),
+																								Column: int(16),
+																							},
+																							End: ast.Location{
+																								Line: int(388),
+																								Column: int(27),
+																							},
+																						},
+																					},
+																				},
+																				ThenFodder: ast.Fodder{},
+																				ElseFodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(10),
+																					},
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p4198,
+																					FreeVars: ast.Identifiers{
+																						"c",
+																						"consume",
+																						"j",
+																						"str",
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(371),
+																							Column: int(16),
+																						},
+																						End: ast.Location{
+																							Line: int(388),
+																							Column: int(27),
+																						},
+																					},
+																				},
+																			},
+																			ThenFodder: ast.Fodder{},
+																			ElseFodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(10),
+																				},
+																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p4198,
+																				FreeVars: ast.Identifiers{
+																					"c",
+																					"consume",
+																					"j",
+																					"str",
+																					"v",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(369),
+																						Column: int(16),
+																					},
+																					End: ast.Location{
+																						Line: int(388),
+																						Column: int(27),
+																					},
+																				},
+																			},
+																		},
+																		ThenFodder: ast.Fodder{},
+																		ElseFodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(10),
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(10),
+																				},
+																			},
+																			Ctx: p4198,
+																			FreeVars: ast.Identifiers{
+																				"c",
+																				"consume",
+																				"j",
+																				"str",
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(367),
+																					Column: int(11),
+																				},
+																				End: ast.Location{
+																					Line: int(388),
+																					Column: int(27),
+																				},
+																			},
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(10),
+																			},
+																		},
+																		Ctx: p4198,
+																		FreeVars: ast.Identifiers{
+																			"consume",
+																			"j",
+																			"str",
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(366),
+																				Column: int(11),
+																			},
+																			End: ast.Location{
+																				Line: int(388),
+																				Column: int(27),
+																			},
+																		},
+																	},
+																},
+																BranchFalse: &ast.Error{
+																	Expr: &ast.LiteralString{
+																		Value: "Truncated format code.",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4198,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(365),
+																					Column: int(40),
+																				},
+																				End: ast.Location{
+																					Line: int(365),
+																					Column: int(64),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(365),
+																				Column: int(11),
+																			},
+																			End: ast.Location{
+																				Line: int(388),
+																				Column: int(27),
+																			},
+																		},
+																	},
+																},
+																ThenFodder: nil,
+																ElseFodder: nil,
+																NodeBase: ast.NodeBase{
 																	Fodder: nil,
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
@@ -53445,4202 +60483,107 @@ var _StdAst = &ast.DesugaredObject{
 																		"str",
 																		"v",
 																	},
-																},
-																Cond: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(353),
-																				Column: int(18),
-																			},
-																			End: ast.Location{
-																				Line: int(353),
-																				Column: int(37),
-																			},
-																			File: p1,
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p3957,
-																		FreeVars: ast.Identifiers{
-																			"j",
-																			"std",
-																			"str",
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
 																		},
 																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(353),
-																					Column: int(18),
-																				},
-																				End: ast.Location{
-																					Line: int(353),
-																					Column: int(19),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3957,
-																			FreeVars: ast.Identifiers{
-																				"j",
-																			},
-																		},
-																		Id: "j",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(9),
-																	Right: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(353),
-																					Column: int(22),
-																				},
-																				End: ast.Location{
-																					Line: int(353),
-																					Column: int(37),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3957,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																				"str",
-																			},
-																		},
-																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(353),
-																						Column: int(22),
-																					},
-																					End: ast.Location{
-																						Line: int(353),
-																						Column: int(32),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p3957,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(353),
-																							Column: int(22),
-																						},
-																						End: ast.Location{
-																							Line: int(353),
-																							Column: int(25),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "length",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
-																			},
-																			RightBracketFodder: ast.Fodder{},
-																			Id: nil,
-																		},
-																		FodderLeft: ast.Fodder{},
-																		Arguments: ast.Arguments{
-																			Positional: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(353),
-																									Column: int(33),
-																								},
-																								End: ast.Location{
-																									Line: int(353),
-																									Column: int(36),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p3970,
-																							FreeVars: ast.Identifiers{
-																								"str",
-																							},
-																						},
-																						Id: "str",
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			Named: nil,
-																		},
-																		TrailingComma: false,
-																		TailStrict: false,
-																		FodderRight: ast.Fodder{},
-																		TailStrictFodder: nil,
-																	},
-																},
-																ThenFodder: nil,
-																BranchTrue: &ast.Local{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(354),
-																				Column: int(11),
-																			},
-																			End: ast.Location{
-																				Line: int(376),
-																				Column: int(27),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(10),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p3957,
-																		FreeVars: ast.Identifiers{
-																			"consume",
-																			"j",
-																			"str",
-																			"v",
-																		},
-																	},
-																	Binds: ast.LocalBinds{
-																		ast.LocalBind{
-																			VarFodder: ast.Fodder{},
-																			Variable: "c",
-																			EqFodder: ast.Fodder{},
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-																																				Column: int(43),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p4268,
-																																		FreeVars: ast.Identifiers{},
-																																	},
-																																	OriginalString: "9",
-																																},
-																															},
-																															CommaFodder: nil,
-																														},
-																													},
-																													Named: nil,
-																												},
-																												TrailingComma: false,
-																												TailStrict: false,
-																												FodderRight: ast.Fodder{},
-																												TailStrictFodder: nil,
-																											},
-																											ElseFodder: ast.Fodder{
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(0),
-																													Blanks: int(0),
-																													Indent: int(10),
-																													Comment: []string{},
-																												},
-																											},
-																											BranchFalse: &ast.DesugaredObject{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(376),
-																															Column: int(13),
-																														},
-																														End: ast.Location{
-																															Line: int(376),
-																															Column: int(27),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{
-																														ast.FodderElement{
-																															Kind: ast.FodderKind(0),
-																															Blanks: int(0),
-																															Indent: int(12),
-																															Comment: []string{},
-																														},
-																													},
-																													Ctx: p3957,
-																													FreeVars: ast.Identifiers{
-																														"j",
-																														"v",
-																													},
-																												},
-																												Asserts: ast.Nodes{},
-																												Fields: ast.DesugaredObjectFields{
-																													ast.DesugaredObjectField{
-																														Hide: ast.ObjectFieldHide(1),
-																														Name: &ast.LiteralString{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(0),
-																																		Column: int(0),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(0),
-																																		Column: int(0),
-																																	},
-																																	File: nil,
-																																},
-																																Fodder: nil,
-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{},
-																															},
-																															Value: "i",
-																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
-																														},
-																														Body: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(376),
-																																		Column: int(18),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(376),
-																																		Column: int(19),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p4290,
-																																FreeVars: ast.Identifiers{
-																																	"j",
-																																},
-																															},
-																															Id: "j",
-																														},
-																														PlusSuper: false,
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(376),
-																																Column: int(15),
-																															},
-																															End: ast.Location{
-																																Line: int(376),
-																																Column: int(19),
-																															},
-																															File: p1,
-																														},
-																													},
-																													ast.DesugaredObjectField{
-																														Hide: ast.ObjectFieldHide(1),
-																														Name: &ast.LiteralString{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(0),
-																																		Column: int(0),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(0),
-																																		Column: int(0),
-																																	},
-																																	File: nil,
-																																},
-																																Fodder: nil,
-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{},
-																															},
-																															Value: "v",
-																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
-																														},
-																														Body: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(376),
-																																		Column: int(24),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(376),
-																																		Column: int(25),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p4290,
-																																FreeVars: ast.Identifiers{
-																																	"v",
-																																},
-																															},
-																															Id: "v",
-																														},
-																														PlusSuper: false,
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(376),
-																																Column: int(21),
-																															},
-																															End: ast.Location{
-																																Line: int(376),
-																																Column: int(25),
-																															},
-																															File: p1,
-																														},
-																													},
-																												},
-																												Locals: ast.LocalBinds{},
-																											},
-																										},
-																									},
-																								},
-																							},
-																						},
-																					},
-																				},
-																			},
-																		},
-																	},
-																},
-																ElseFodder: nil,
-																BranchFalse: &ast.Error{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(353),
-																				Column: int(11),
-																			},
-																			End: ast.Location{
-																				Line: int(376),
-																				Column: int(27),
-																			},
-																			File: p1,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Expr: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(353),
-																					Column: int(40),
-																				},
-																				End: ast.Location{
-																					Line: int(353),
-																					Column: int(64),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p3957,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "Truncated format code.",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
 																},
 															},
+															Parameters: []ast.Parameter{
+																ast.Parameter{
+																	NameFodder: ast.Fodder{},
+																	Name: "str",
+																	CommaFodder: ast.Fodder{},
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(364),
+																			Column: int(23),
+																		},
+																		End: ast.Location{
+																			Line: int(364),
+																			Column: int(26),
+																		},
+																	},
+																},
+																ast.Parameter{
+																	NameFodder: ast.Fodder{},
+																	Name: "j",
+																	CommaFodder: ast.Fodder{},
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(364),
+																			Column: int(28),
+																		},
+																		End: ast.Location{
+																			Line: int(364),
+																			Column: int(29),
+																		},
+																	},
+																},
+																ast.Parameter{
+																	NameFodder: ast.Fodder{},
+																	Name: "v",
+																	CommaFodder: nil,
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(364),
+																			Column: int(31),
+																		},
+																		End: ast.Location{
+																			Line: int(364),
+																			Column: int(32),
+																		},
+																	},
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: p4535,
+																FreeVars: ast.Identifiers{
+																	"consume",
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(364),
+																		Column: int(15),
+																	},
+																	End: ast.Location{
+																		Line: int(388),
+																		Column: int(27),
+																	},
+																},
+															},
+															TrailingComma: false,
 														},
-														Fun: nil,
+														EqFodder: nil,
+														Variable: "consume",
 														CloseFodder: nil,
+														Fun: nil,
 														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -57650,151 +60593,278 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
 													},
 												},
 												Body: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(377),
-																Column: int(9),
-															},
-															End: ast.Location{
-																Line: int(377),
-																Column: int(27),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p3904,
-														FreeVars: ast.Identifiers{
-															"consume",
-															"i",
-															"str",
-														},
-													},
 													Target: &ast.Var{
+														Id: "consume",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(377),
-																	Column: int(9),
-																},
-																End: ast.Location{
-																	Line: int(377),
-																	Column: int(16),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{
 																ast.FodderElement{
+																	Comment: []string{},
 																	Kind: ast.FodderKind(0),
 																	Blanks: int(0),
 																	Indent: int(8),
-																	Comment: []string{},
 																},
 															},
-															Ctx: p3904,
+															Ctx: p4151,
 															FreeVars: ast.Identifiers{
 																"consume",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(389),
+																	Column: int(9),
+																},
+																End: ast.Location{
+																	Line: int(389),
+																	Column: int(16),
+																},
+															},
 														},
-														Id: "consume",
 													},
 													FodderLeft: ast.Fodder{},
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "str",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(377),
-																				Column: int(17),
-																			},
-																			End: ast.Location{
-																				Line: int(377),
-																				Column: int(20),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p4304,
+																		Ctx: p4543,
 																		FreeVars: ast.Identifiers{
 																			"str",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(389),
+																				Column: int(17),
+																			},
+																			End: ast.Location{
+																				Line: int(389),
+																				Column: int(20),
+																			},
+																		},
 																	},
-																	Id: "str",
 																},
 																CommaFodder: ast.Fodder{},
 															},
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "i",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(377),
-																				Column: int(22),
-																			},
-																			End: ast.Location{
-																				Line: int(377),
-																				Column: int(23),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p4304,
+																		Ctx: p4543,
 																		FreeVars: ast.Identifiers{
 																			"i",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(389),
+																				Column: int(22),
+																			},
+																			End: ast.Location{
+																				Line: int(389),
+																				Column: int(23),
+																			},
+																		},
 																	},
-																	Id: "i",
 																},
 																CommaFodder: ast.Fodder{},
 															},
 															ast.CommaSeparatedExpr{
 																Expr: &ast.LiteralNumber{
+																	OriginalString: "0",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p4543,
+																		FreeVars: ast.Identifiers{},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(377),
+																				Line: int(389),
 																				Column: int(25),
 																			},
 																			End: ast.Location{
-																				Line: int(377),
+																				Line: int(389),
 																				Column: int(26),
 																			},
-																			File: p1,
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p4304,
-																		FreeVars: ast.Identifiers{},
 																	},
-																	OriginalString: "0",
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: ast.Fodder{},
 													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p4151,
+														FreeVars: ast.Identifiers{
+															"consume",
+															"i",
+															"str",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(389),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(389),
+																Column: int(27),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													Ctx: p4151,
+													FreeVars: ast.Identifiers{
+														"i",
+														"std",
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(364),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(389),
+															Column: int(27),
+														},
+													},
+												},
+											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(6),
+													},
+												},
+												Ctx: p4151,
+												FreeVars: ast.Identifiers{
+													"i",
+													"std",
+													"str",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(361),
+														Column: int(7),
+													},
+													End: ast.Location{
+														Line: int(389),
+														Column: int(27),
+													},
 												},
 											},
 										},
+										Parameters: []ast.Parameter{
+											ast.Parameter{
+												NameFodder: ast.Fodder{},
+												Name: "str",
+												CommaFodder: ast.Fodder{},
+												EqFodder: nil,
+												DefaultArg: nil,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(360),
+														Column: int(33),
+													},
+													End: ast.Location{
+														Line: int(360),
+														Column: int(36),
+													},
+												},
+											},
+											ast.Parameter{
+												NameFodder: ast.Fodder{},
+												Name: "i",
+												CommaFodder: nil,
+												EqFodder: nil,
+												DefaultArg: nil,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(360),
+														Column: int(38),
+													},
+													End: ast.Location{
+														Line: int(360),
+														Column: int(39),
+													},
+												},
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: p4555,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(360),
+													Column: int(11),
+												},
+												End: ast.Location{
+													Line: int(389),
+													Column: int(27),
+												},
+											},
+										},
+										TrailingComma: false,
 									},
-									Fun: nil,
+									EqFodder: nil,
+									Variable: "try_parse_field_width",
 									CloseFodder: nil,
+									Fun: nil,
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -57804,126 +60874,769 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
 								},
 							},
 							Body: &ast.Local{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(379),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(781),
-											Column: int(48),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(1),
-											Indent: int(4),
-											Comment: []string{},
-										},
-									},
-									Ctx: p3498,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"std",
-										"str",
-										"try_parse_cflags",
-										"try_parse_field_width",
-										"try_parse_mapping_key",
-										"vals",
-									},
-								},
 								Binds: ast.LocalBinds{
 									ast.LocalBind{
 										VarFodder: nil,
-										Variable: "try_parse_precision",
-										EqFodder: nil,
 										Body: &ast.Function{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(379),
-														Column: int(11),
-													},
-													End: ast.Location{
-														Line: int(385),
-														Column: int(26),
-													},
-													File: p1,
-												},
-												Fodder: nil,
-												Ctx: p4314,
-												FreeVars: ast.Identifiers{
-													"std",
-													"try_parse_field_width",
-												},
-											},
 											ParenLeftFodder: ast.Fodder{},
-											Parameters: []ast.Parameter{
-												ast.Parameter{
-													NameFodder: ast.Fodder{},
-													Name: "str",
-													EqFodder: nil,
-													DefaultArg: nil,
-													CommaFodder: ast.Fodder{},
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(379),
-															Column: int(31),
-														},
-														End: ast.Location{
-															Line: int(379),
-															Column: int(34),
-														},
-														File: p1,
-													},
-												},
-												ast.Parameter{
-													NameFodder: ast.Fodder{},
-													Name: "i",
-													EqFodder: nil,
-													DefaultArg: nil,
-													CommaFodder: nil,
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(379),
-															Column: int(36),
-														},
-														End: ast.Location{
-															Line: int(379),
-															Column: int(37),
-														},
-														File: p1,
-													},
-												},
-											},
-											TrailingComma: false,
 											ParenRightFodder: ast.Fodder{},
 											Body: &ast.Conditional{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
+												Cond: &ast.Binary{
+													Right: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(392),
+																			Column: int(18),
+																		},
+																		End: ast.Location{
+																			Line: int(392),
+																			Column: int(21),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "length",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p4567,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(392),
+																		Column: int(18),
+																	},
+																	End: ast.Location{
+																		Line: int(392),
+																		Column: int(28),
+																	},
+																},
+															},
 														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "str",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4571,
+																			FreeVars: ast.Identifiers{
+																				"str",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(392),
+																					Column: int(29),
+																				},
+																				End: ast.Location{
+																					Line: int(392),
+																					Column: int(32),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
 														},
-														File: nil,
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p4567,
+															FreeVars: ast.Identifiers{
+																"std",
+																"str",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(392),
+																	Column: int(18),
+																},
+																End: ast.Location{
+																	Line: int(392),
+																	Column: int(33),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
 													},
+													Left: &ast.Var{
+														Id: "i",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p4567,
+															FreeVars: ast.Identifiers{
+																"i",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(392),
+																	Column: int(14),
+																},
+																End: ast.Location{
+																	Line: int(392),
+																	Column: int(15),
+																},
+															},
+														},
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p4567,
+														FreeVars: ast.Identifiers{
+															"i",
+															"std",
+															"str",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(392),
+																Column: int(14),
+															},
+															End: ast.Location{
+																Line: int(392),
+																Column: int(33),
+															},
+														},
+													},
+													Op: ast.BinaryOp(9),
+												},
+												BranchTrue: &ast.Local{
+													Binds: ast.LocalBinds{
+														ast.LocalBind{
+															VarFodder: ast.Fodder{},
+															Body: &ast.Index{
+																Target: &ast.Var{
+																	Id: "str",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p4581,
+																		FreeVars: ast.Identifiers{
+																			"str",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(393),
+																				Column: int(17),
+																			},
+																			End: ast.Location{
+																				Line: int(393),
+																				Column: int(20),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.Var{
+																	Id: "i",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p4581,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(393),
+																				Column: int(21),
+																			},
+																			End: ast.Location{
+																				Line: int(393),
+																				Column: int(22),
+																			},
+																		},
+																	},
+																},
+																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
+																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p4581,
+																	FreeVars: ast.Identifiers{
+																		"i",
+																		"str",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(393),
+																			Column: int(17),
+																		},
+																		End: ast.Location{
+																			Line: int(393),
+																			Column: int(23),
+																		},
+																	},
+																},
+															},
+															EqFodder: ast.Fodder{},
+															Variable: "c",
+															CloseFodder: ast.Fodder{},
+															Fun: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(393),
+																	Column: int(13),
+																},
+																End: ast.Location{
+																	Line: int(393),
+																	Column: int(23),
+																},
+															},
+														},
+													},
+													Body: &ast.Conditional{
+														Cond: &ast.Binary{
+															Right: &ast.LiteralString{
+																Value: ".",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p4567,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(394),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(394),
+																			Column: int(18),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															Left: &ast.Var{
+																Id: "c",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p4567,
+																	FreeVars: ast.Identifiers{
+																		"c",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(394),
+																			Column: int(10),
+																		},
+																		End: ast.Location{
+																			Line: int(394),
+																			Column: int(11),
+																		},
+																	},
+																},
+															},
+															OpFodder: ast.Fodder{},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p4567,
+																FreeVars: ast.Identifiers{
+																	"c",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(394),
+																		Column: int(10),
+																	},
+																	End: ast.Location{
+																		Line: int(394),
+																		Column: int(18),
+																	},
+																},
+															},
+															Op: ast.BinaryOp(12),
+														},
+														BranchTrue: &ast.Apply{
+															Target: &ast.Var{
+																Id: "try_parse_field_width",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(8),
+																		},
+																	},
+																	Ctx: p4567,
+																	FreeVars: ast.Identifiers{
+																		"try_parse_field_width",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(395),
+																			Column: int(9),
+																		},
+																		End: ast.Location{
+																			Line: int(395),
+																			Column: int(30),
+																		},
+																	},
+																},
+															},
+															FodderLeft: ast.Fodder{},
+															Arguments: ast.Arguments{
+																Positional: []ast.CommaSeparatedExpr{
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Var{
+																			Id: "str",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p4598,
+																				FreeVars: ast.Identifiers{
+																					"str",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(395),
+																						Column: int(31),
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+																					End: ast.Location{
+																						Line: int(395),
+																						Column: int(34),
+																					},
+																				},
+																			},
+																		},
+																		CommaFodder: ast.Fodder{},
+																	},
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Binary{
+																			Right: &ast.LiteralNumber{
+																				OriginalString: "1",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p4598,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(395),
+																							Column: int(40),
+																						},
+																						End: ast.Location{
+																							Line: int(395),
+																							Column: int(41),
+																						},
+																					},
+																				},
+																			},
+																			Left: &ast.Var{
+																				Id: "i",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p4598,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(395),
+																							Column: int(36),
+																						},
+																						End: ast.Location{
+																							Line: int(395),
+																							Column: int(37),
+																						},
+																					},
+																				},
+																			},
+																			OpFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p4598,
+																				FreeVars: ast.Identifiers{
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
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+																						Column: int(36),
+																					},
+																					End: ast.Location{
+																						Line: int(395),
+																						Column: int(41),
+																					},
+																				},
+																			},
+																			Op: ast.BinaryOp(3),
+																		},
+																		CommaFodder: nil,
+																	},
+																},
+																Named: nil,
+															},
+															FodderRight: ast.Fodder{},
+															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p4567,
+																FreeVars: ast.Identifiers{
+																	"i",
+																	"str",
+																	"try_parse_field_width",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(395),
+																		Column: int(9),
+																	},
+																	End: ast.Location{
+																		Line: int(395),
+																		Column: int(42),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
+														},
+														BranchFalse: &ast.DesugaredObject{
+															Asserts: ast.Nodes{},
+															Fields: ast.DesugaredObjectFields{
+																ast.DesugaredObjectField{
+																	Name: &ast.LiteralString{
+																		Value: "i",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	Body: &ast.Var{
+																		Id: "i",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4610,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(397),
+																					Column: int(14),
+																				},
+																				End: ast.Location{
+																					Line: int(397),
+																					Column: int(15),
+																				},
+																			},
+																		},
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(397),
+																			Column: int(11),
+																		},
+																		End: ast.Location{
+																			Line: int(397),
+																			Column: int(15),
+																		},
+																	},
+																	Hide: ast.ObjectFieldHide(1),
+																	PlusSuper: false,
+																},
+																ast.DesugaredObjectField{
+																	Name: &ast.LiteralString{
+																		Value: "v",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	Body: &ast.LiteralNull{
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4610,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(397),
+																					Column: int(20),
+																				},
+																				End: ast.Location{
+																					Line: int(397),
+																					Column: int(24),
+																				},
+																			},
+																		},
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(397),
+																			Column: int(17),
+																		},
+																		End: ast.Location{
+																			Line: int(397),
+																			Column: int(24),
+																		},
+																	},
+																	Hide: ast.ObjectFieldHide(1),
+																	PlusSuper: false,
+																},
+															},
+															Locals: ast.LocalBinds{},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(8),
+																	},
+																},
+																Ctx: p4567,
+																FreeVars: ast.Identifiers{
+																	"i",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(397),
+																		Column: int(9),
+																	},
+																	End: ast.Location{
+																		Line: int(397),
+																		Column: int(26),
+																	},
+																},
+															},
+														},
+														ThenFodder: ast.Fodder{},
+														ElseFodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(6),
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(6),
+																},
+															},
+															Ctx: p4567,
+															FreeVars: ast.Identifiers{
+																"c",
+																"i",
+																"str",
+																"try_parse_field_width",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(394),
+																	Column: int(7),
+																},
+																End: ast.Location{
+																	Line: int(397),
+																	Column: int(26),
+																},
+															},
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(6),
+															},
+														},
+														Ctx: p4567,
+														FreeVars: ast.Identifiers{
+															"i",
+															"str",
+															"try_parse_field_width",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(393),
+																Column: int(7),
+															},
+															End: ast.Location{
+																Line: int(397),
+																Column: int(26),
+															},
+														},
+													},
+												},
+												BranchFalse: &ast.Error{
+													Expr: &ast.LiteralString{
+														Value: "Truncated format code.",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p4567,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(392),
+																	Column: int(36),
+																},
+																End: ast.Location{
+																	Line: int(392),
+																	Column: int(60),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(392),
+																Column: int(7),
+															},
+															End: ast.Location{
+																Line: int(397),
+																Column: int(26),
+															},
+														},
+													},
+												},
+												ThenFodder: nil,
+												ElseFodder: nil,
+												NodeBase: ast.NodeBase{
 													Fodder: nil,
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
@@ -57932,542 +61645,203 @@ var _StdAst = &ast.DesugaredObject{
 														"str",
 														"try_parse_field_width",
 													},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
 												},
-												Cond: &ast.Binary{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(380),
-																Column: int(14),
-															},
-															End: ast.Location{
-																Line: int(380),
-																Column: int(33),
-															},
-															File: p1,
+											},
+											Parameters: []ast.Parameter{
+												ast.Parameter{
+													NameFodder: ast.Fodder{},
+													Name: "str",
+													CommaFodder: ast.Fodder{},
+													EqFodder: nil,
+													DefaultArg: nil,
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(391),
+															Column: int(31),
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p4320,
-														FreeVars: ast.Identifiers{
-															"i",
-															"std",
-															"str",
+														End: ast.Location{
+															Line: int(391),
+															Column: int(34),
 														},
 													},
-													Left: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(380),
-																	Column: int(14),
-																},
-																End: ast.Location{
-																	Line: int(380),
-																	Column: int(15),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p4320,
-															FreeVars: ast.Identifiers{
-																"i",
-															},
+												},
+												ast.Parameter{
+													NameFodder: ast.Fodder{},
+													Name: "i",
+													CommaFodder: nil,
+													EqFodder: nil,
+													DefaultArg: nil,
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(391),
+															Column: int(36),
+														},
+														End: ast.Location{
+															Line: int(391),
+															Column: int(37),
 														},
-														Id: "i",
 													},
-													OpFodder: ast.Fodder{},
-													Op: ast.BinaryOp(9),
-													Right: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(380),
-																	Column: int(18),
-																},
-																End: ast.Location{
-																	Line: int(380),
-																	Column: int(33),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p4320,
-															FreeVars: ast.Identifiers{
-																"std",
-																"str",
-															},
-														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(380),
-																		Column: int(18),
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: p4625,
+												FreeVars: ast.Identifiers{
+													"std",
+													"try_parse_field_width",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(391),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(397),
+														Column: int(26),
+													},
+												},
+											},
+											TrailingComma: false,
+										},
+										EqFodder: nil,
+										Variable: "try_parse_precision",
+										CloseFodder: nil,
+										Fun: nil,
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+								},
+								Body: &ast.Local{
+									Binds: ast.LocalBinds{
+										ast.LocalBind{
+											VarFodder: nil,
+											Body: &ast.Function{
+												ParenLeftFodder: ast.Fodder{},
+												ParenRightFodder: ast.Fodder{},
+												Body: &ast.Conditional{
+													Cond: &ast.Binary{
+														Right: &ast.Apply{
+															Target: &ast.Index{
+																Target: &ast.Var{
+																	Id: "std",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(401),
+																				Column: int(18),
+																			},
+																			End: ast.Location{
+																				Line: int(401),
+																				Column: int(21),
+																			},
+																		},
 																	},
-																	End: ast.Location{
-																		Line: int(380),
-																		Column: int(28),
+																},
+																Index: &ast.LiteralString{
+																	Value: "length",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
 																	},
-																	File: p1,
+																	Kind: ast.LiteralStringKind(1),
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p4320,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
-															Target: &ast.Var{
+																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
+																Id: nil,
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(380),
-																			Column: int(18),
-																		},
-																		End: ast.Location{
-																			Line: int(380),
-																			Column: int(21),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: nil,
+																	Ctx: p4637,
 																	FreeVars: ast.Identifiers{
 																		"std",
 																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "length",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															RightBracketFodder: ast.Fodder{},
-															Id: nil,
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(380),
-																					Column: int(29),
-																				},
-																				End: ast.Location{
-																					Line: int(380),
-																					Column: int(32),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p4333,
-																			FreeVars: ast.Identifiers{
-																				"str",
-																			},
-																		},
-																		Id: "str",
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
-													},
-												},
-												ThenFodder: nil,
-												BranchTrue: &ast.Local{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(381),
-																Column: int(7),
-															},
-															End: ast.Location{
-																Line: int(385),
-																Column: int(26),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{
-															ast.FodderElement{
-																Kind: ast.FodderKind(0),
-																Blanks: int(0),
-																Indent: int(6),
-																Comment: []string{},
-															},
-														},
-														Ctx: p4320,
-														FreeVars: ast.Identifiers{
-															"i",
-															"str",
-															"try_parse_field_width",
-														},
-													},
-													Binds: ast.LocalBinds{
-														ast.LocalBind{
-															VarFodder: ast.Fodder{},
-															Variable: "c",
-															EqFodder: ast.Fodder{},
-															Body: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(381),
-																			Column: int(17),
-																		},
-																		End: ast.Location{
-																			Line: int(381),
-																			Column: int(23),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p4340,
-																	FreeVars: ast.Identifiers{
-																		"i",
-																		"str",
-																	},
-																},
-																Target: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(381),
-																				Column: int(17),
-																			},
-																			End: ast.Location{
-																				Line: int(381),
-																				Column: int(20),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p4340,
-																		FreeVars: ast.Identifiers{
-																			"str",
-																		},
-																	},
-																	Id: "str",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(381),
-																				Column: int(21),
-																			},
-																			End: ast.Location{
-																				Line: int(381),
-																				Column: int(22),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p4340,
-																		FreeVars: ast.Identifiers{
-																			"i",
-																		},
-																	},
-																	Id: "i",
-																},
-																RightBracketFodder: ast.Fodder{},
-																Id: nil,
-															},
-															Fun: nil,
-															CloseFodder: ast.Fodder{},
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(381),
-																	Column: int(13),
-																},
-																End: ast.Location{
-																	Line: int(381),
-																	Column: int(23),
-																},
-																File: p1,
-															},
-														},
-													},
-													Body: &ast.Conditional{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(382),
-																	Column: int(7),
-																},
-																End: ast.Location{
-																	Line: int(385),
-																	Column: int(26),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(6),
-																	Comment: []string{},
-																},
-															},
-															Ctx: p4320,
-															FreeVars: ast.Identifiers{
-																"c",
-																"i",
-																"str",
-																"try_parse_field_width",
-															},
-														},
-														Cond: &ast.Binary{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(382),
-																		Column: int(10),
-																	},
-																	End: ast.Location{
-																		Line: int(382),
-																		Column: int(18),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p4320,
-																FreeVars: ast.Identifiers{
-																	"c",
-																},
-															},
-															Left: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(382),
-																			Column: int(10),
-																		},
-																		End: ast.Location{
-																			Line: int(382),
-																			Column: int(11),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p4320,
-																	FreeVars: ast.Identifiers{
-																		"c",
-																	},
-																},
-																Id: "c",
-															},
-															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(12),
-															Right: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(382),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(382),
+																			Line: int(401),
 																			Column: int(18),
 																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p4320,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: ".",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-														},
-														ThenFodder: ast.Fodder{},
-														BranchTrue: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(383),
-																		Column: int(9),
-																	},
-																	End: ast.Location{
-																		Line: int(383),
-																		Column: int(42),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p4320,
-																FreeVars: ast.Identifiers{
-																	"i",
-																	"str",
-																	"try_parse_field_width",
-																},
-															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(383),
-																			Column: int(9),
-																		},
 																		End: ast.Location{
-																			Line: int(383),
-																			Column: int(30),
+																			Line: int(401),
+																			Column: int(28),
 																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(8),
-																			Comment: []string{},
-																		},
-																	},
-																	Ctx: p4320,
-																	FreeVars: ast.Identifiers{
-																		"try_parse_field_width",
 																	},
 																},
-																Id: "try_parse_field_width",
 															},
 															FodderLeft: ast.Fodder{},
 															Arguments: ast.Arguments{
 																Positional: []ast.CommaSeparatedExpr{
 																	ast.CommaSeparatedExpr{
 																		Expr: &ast.Var{
+																			Id: "str",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(383),
-																						Column: int(31),
-																					},
-																					End: ast.Location{
-																						Line: int(383),
-																						Column: int(34),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
-																				Ctx: p4361,
+																				Ctx: p4641,
 																				FreeVars: ast.Identifiers{
 																					"str",
 																				},
-																			},
-																			Id: "str",
-																		},
-																		CommaFodder: ast.Fodder{},
-																	},
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Binary{
-																			NodeBase: ast.NodeBase{
 																				LocRange: ast.LocationRange{
+																					File: p8,
 																					FileName: "",
 																					Begin: ast.Location{
-																						Line: int(383),
-																						Column: int(36),
+																						Line: int(401),
+																						Column: int(29),
 																					},
 																					End: ast.Location{
-																						Line: int(383),
-																						Column: int(41),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p4361,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Left: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(383),
-																							Column: int(36),
-																						},
-																						End: ast.Location{
-																							Line: int(383),
-																							Column: int(37),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p4361,
-																					FreeVars: ast.Identifiers{
-																						"i",
+																						Line: int(401),
+																						Column: int(32),
 																					},
 																				},
-																				Id: "i",
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(3),
-																			Right: &ast.LiteralNumber{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(383),
-																							Column: int(40),
-																						},
-																						End: ast.Location{
-																							Line: int(383),
-																							Column: int(41),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p4361,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				OriginalString: "1",
 																			},
 																		},
 																		CommaFodder: nil,
@@ -58475,1095 +61849,718 @@ var _StdAst = &ast.DesugaredObject{
 																},
 																Named: nil,
 															},
-															TrailingComma: false,
-															TailStrict: false,
 															FodderRight: ast.Fodder{},
 															TailStrictFodder: nil,
-														},
-														ElseFodder: ast.Fodder{
-															ast.FodderElement{
-																Kind: ast.FodderKind(0),
-																Blanks: int(0),
-																Indent: int(6),
-																Comment: []string{},
-															},
-														},
-														BranchFalse: &ast.DesugaredObject{
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p4637,
+																FreeVars: ast.Identifiers{
+																	"std",
+																	"str",
+																},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(385),
-																		Column: int(9),
+																		Line: int(401),
+																		Column: int(18),
 																	},
 																	End: ast.Location{
-																		Line: int(385),
-																		Column: int(26),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(8),
-																		Comment: []string{},
+																		Line: int(401),
+																		Column: int(33),
 																	},
 																},
-																Ctx: p4320,
+															},
+															TrailingComma: false,
+															TailStrict: false,
+														},
+														Left: &ast.Var{
+															Id: "i",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p4637,
 																FreeVars: ast.Identifiers{
 																	"i",
 																},
-															},
-															Asserts: ast.Nodes{},
-															Fields: ast.DesugaredObjectFields{
-																ast.DesugaredObjectField{
-																	Hide: ast.ObjectFieldHide(1),
-																	Name: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "i",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(401),
+																		Column: int(14),
 																	},
-																	Body: &ast.Var{
+																	End: ast.Location{
+																		Line: int(401),
+																		Column: int(15),
+																	},
+																},
+															},
+														},
+														OpFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p4637,
+															FreeVars: ast.Identifiers{
+																"i",
+																"std",
+																"str",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(401),
+																	Column: int(14),
+																},
+																End: ast.Location{
+																	Line: int(401),
+																	Column: int(33),
+																},
+															},
+														},
+														Op: ast.BinaryOp(9),
+													},
+													BranchTrue: &ast.Local{
+														Binds: ast.LocalBinds{
+															ast.LocalBind{
+																VarFodder: ast.Fodder{},
+																Body: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "str",
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4651,
+																			FreeVars: ast.Identifiers{
+																				"str",
+																			},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(385),
-																					Column: int(14),
+																					Line: int(402),
+																					Column: int(17),
 																				},
 																				End: ast.Location{
-																					Line: int(385),
-																					Column: int(15),
+																					Line: int(402),
+																					Column: int(20),
 																				},
-																				File: p1,
 																			},
+																		},
+																	},
+																	Index: &ast.Var{
+																		Id: "i",
+																		NodeBase: ast.NodeBase{
 																			Fodder: ast.Fodder{},
-																			Ctx: p4375,
+																			Ctx: p4651,
 																			FreeVars: ast.Identifiers{
 																				"i",
 																			},
-																		},
-																		Id: "i",
-																	},
-																	PlusSuper: false,
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(385),
-																			Column: int(11),
-																		},
-																		End: ast.Location{
-																			Line: int(385),
-																			Column: int(15),
-																		},
-																		File: p1,
-																	},
-																},
-																ast.DesugaredObjectField{
-																	Hide: ast.ObjectFieldHide(1),
-																	Name: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
+																					Line: int(402),
+																					Column: int(21),
 																				},
 																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
+																					Line: int(402),
+																					Column: int(22),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "v",
-																		Kind: ast.LiteralStringKind(1),
+																	},
+																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p4651,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																			"str",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(402),
+																				Column: int(17),
+																			},
+																			End: ast.Location{
+																				Line: int(402),
+																				Column: int(23),
+																			},
+																		},
+																	},
+																},
+																EqFodder: ast.Fodder{},
+																Variable: "c",
+																CloseFodder: ast.Fodder{},
+																Fun: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(402),
+																		Column: int(13),
+																	},
+																	End: ast.Location{
+																		Line: int(402),
+																		Column: int(23),
+																	},
+																},
+															},
+														},
+														Body: &ast.Conditional{
+															Cond: &ast.Binary{
+																Right: &ast.Binary{
+																	Right: &ast.LiteralString{
+																		Value: "L",
 																		BlockIndent: "",
 																		BlockTermIndent: "",
-																	},
-																	Body: &ast.LiteralNull{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4637,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(385),
-																					Column: int(20),
+																					Line: int(403),
+																					Column: int(39),
 																				},
 																				End: ast.Location{
-																					Line: int(385),
-																					Column: int(24),
+																					Line: int(403),
+																					Column: int(42),
 																				},
-																				File: p1,
 																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	Left: &ast.Var{
+																		Id: "c",
+																		NodeBase: ast.NodeBase{
 																			Fodder: ast.Fodder{},
-																			Ctx: p4375,
-																			FreeVars: ast.Identifiers{},
+																			Ctx: p4637,
+																			FreeVars: ast.Identifiers{
+																				"c",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(403),
+																					Column: int(34),
+																				},
+																				End: ast.Location{
+																					Line: int(403),
+																					Column: int(35),
+																				},
+																			},
 																		},
 																	},
-																	PlusSuper: false,
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p4637,
+																		FreeVars: ast.Identifiers{
+																			"c",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(403),
+																				Column: int(34),
+																			},
+																			End: ast.Location{
+																				Line: int(403),
+																				Column: int(42),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(12),
+																},
+																Left: &ast.Binary{
+																	Right: &ast.Binary{
+																		Right: &ast.LiteralString{
+																			Value: "l",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p4637,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(403),
+																						Column: int(27),
+																					},
+																					End: ast.Location{
+																						Line: int(403),
+																						Column: int(30),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		Left: &ast.Var{
+																			Id: "c",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p4637,
+																				FreeVars: ast.Identifiers{
+																					"c",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(403),
+																						Column: int(22),
+																					},
+																					End: ast.Location{
+																						Line: int(403),
+																						Column: int(23),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4637,
+																			FreeVars: ast.Identifiers{
+																				"c",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(403),
+																					Column: int(22),
+																				},
+																				End: ast.Location{
+																					Line: int(403),
+																					Column: int(30),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(12),
+																	},
+																	Left: &ast.Binary{
+																		Right: &ast.LiteralString{
+																			Value: "h",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p4637,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(403),
+																						Column: int(15),
+																					},
+																					End: ast.Location{
+																						Line: int(403),
+																						Column: int(18),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		Left: &ast.Var{
+																			Id: "c",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p4637,
+																				FreeVars: ast.Identifiers{
+																					"c",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(403),
+																						Column: int(10),
+																					},
+																					End: ast.Location{
+																						Line: int(403),
+																						Column: int(11),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p4637,
+																			FreeVars: ast.Identifiers{
+																				"c",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(403),
+																					Column: int(10),
+																				},
+																				End: ast.Location{
+																					Line: int(403),
+																					Column: int(18),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(12),
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p4637,
+																		FreeVars: ast.Identifiers{
+																			"c",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
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-																Id: "i",
-															},
-															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(9),
 															Right: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(397),
-																			Column: int(18),
-																		},
-																		End: ast.Location{
-																			Line: int(397),
-																			Column: int(33),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p4464,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																		"str",
-																	},
-																},
 																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(397),
-																				Column: int(18),
-																			},
-																			End: ast.Location{
-																				Line: int(397),
-																				Column: int(28),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p4464,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(397),
-																					Column: int(18),
-																				},
-																				End: ast.Location{
-																					Line: int(397),
-																					Column: int(21),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(409),
+																					Column: int(18),
+																				},
+																				End: ast.Location{
+																					Line: int(409),
+																					Column: int(21),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "length",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -59824,5138 +62625,5300 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "length",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p4706,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(409),
+																				Column: int(18),
+																			},
+																			End: ast.Location{
+																				Line: int(409),
+																				Column: int(28),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Var{
+																				Id: "str",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(397),
-																							Column: int(29),
-																						},
-																						End: ast.Location{
-																							Line: int(397),
-																							Column: int(32),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
-																					Ctx: p4477,
+																					Ctx: p4710,
 																					FreeVars: ast.Identifiers{
 																						"str",
 																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(409),
+																							Column: int(29),
+																						},
+																						End: ast.Location{
+																							Line: int(409),
+																							Column: int(32),
+																						},
+																					},
 																				},
-																				Id: "str",
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p4706,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																		"str",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(409),
+																			Column: int(18),
+																		},
+																		End: ast.Location{
+																			Line: int(409),
+																			Column: int(33),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
-														},
-														ThenFodder: nil,
-														BranchTrue: &ast.Local{
+															Left: &ast.Var{
+																Id: "i",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p4706,
+																	FreeVars: ast.Identifiers{
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(409),
+																			Column: int(14),
+																		},
+																		End: ast.Location{
+																			Line: int(409),
+																			Column: int(15),
+																		},
+																	},
+																},
+															},
+															OpFodder: ast.Fodder{},
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(398),
-																		Column: int(7),
-																	},
-																	End: ast.Location{
-																		Line: int(426),
-																		Column: int(51),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(6),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p4464,
+																Fodder: ast.Fodder{},
+																Ctx: p4706,
 																FreeVars: ast.Identifiers{
 																	"i",
+																	"std",
 																	"str",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(409),
+																		Column: int(14),
+																	},
+																	End: ast.Location{
+																		Line: int(409),
+																		Column: int(33),
+																	},
+																},
 															},
+															Op: ast.BinaryOp(9),
+														},
+														BranchTrue: &ast.Local{
 															Binds: ast.LocalBinds{
 																ast.LocalBind{
 																	VarFodder: ast.Fodder{},
-																	Variable: "c",
-																	EqFodder: ast.Fodder{},
 																	Body: &ast.Index{
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-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(398),
-																					Column: int(17),
+																		Target: &ast.Var{
+																			Id: "str",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p4720,
+																				FreeVars: ast.Identifiers{
+																					"str",
 																				},
-																				End: ast.Location{
-																					Line: int(398),
-																					Column: int(23),
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(410),
+																						Column: int(17),
+																					},
+																					End: ast.Location{
+																						Line: int(410),
+																						Column: int(20),
+																					},
 																				},
-																				File: p1,
 																			},
+																		},
+																		Index: &ast.Var{
+																			Id: "i",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p4720,
+																				FreeVars: ast.Identifiers{
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(410),
+																						Column: int(21),
+																					},
+																					End: ast.Location{
+																						Line: int(410),
+																						Column: int(22),
+																					},
+																				},
+																			},
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
 																			Fodder: ast.Fodder{},
-																			Ctx: p4484,
+																			Ctx: p4720,
 																			FreeVars: ast.Identifiers{
 																				"i",
 																				"str",
 																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
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-																						Column: int(17),
-																					},
-																					End: ast.Location{
-																						Line: int(398),
-																						Column: int(20),
-																					},
-																					File: p1,
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(410),
+																					Column: int(17),
 																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p4484,
-																				FreeVars: ast.Identifiers{
-																					"str",
+																				End: ast.Location{
+																					Line: int(410),
+																					Column: int(23),
 																				},
 																			},
-																			Id: "str",
 																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.Var{
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-																					FileName: "",
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-																					End: ast.Location{
-																						Line: int(398),
-																						Column: int(22),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p4484,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Id: "i",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
 																	},
-																	Fun: nil,
+																	EqFodder: ast.Fodder{},
+																	Variable: "c",
 																	CloseFodder: ast.Fodder{},
+																	Fun: nil,
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(398),
+																			Line: int(410),
 																			Column: int(13),
 																		},
 																		End: ast.Location{
-																			Line: int(398),
+																			Line: int(410),
 																			Column: int(23),
 																		},
-																		File: p1,
 																	},
 																},
 															},
 															Body: &ast.Conditional{
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-																		Begin: ast.Location{
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-																		},
-																		End: ast.Location{
-																			Line: int(426),
-																			Column: int(51),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
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-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(6),
-																			Comment: []string{},
-																		},
-																	},
-																	Ctx: p4464,
-																	FreeVars: ast.Identifiers{
-																		"c",
-																		"i",
-																	},
-																},
 																Cond: &ast.Binary{
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-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
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-																			End: ast.Location{
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-																				Column: int(42),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p4464,
-																		FreeVars: ast.Identifiers{
-																			"c",
-																		},
-																	},
-																	Left: &ast.Binary{
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-																				Begin: ast.Location{
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-																					Column: int(30),
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-																				File: p1,
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-																			Fodder: ast.Fodder{},
-																			Ctx: p4464,
-																			FreeVars: ast.Identifiers{
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-																			},
-																		},
-																		Left: &ast.Binary{
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-																				LocRange: ast.LocationRange{
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-																					File: p1,
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-																				Fodder: ast.Fodder{},
-																				Ctx: p4464,
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-																							Column: int(11),
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-																						File: p1,
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-																					Fodder: ast.Fodder{},
-																					Ctx: p4464,
-																					FreeVars: ast.Identifiers{
-																						"c",
-																					},
-																				},
-																				Id: "c",
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(12),
-																			Right: &ast.LiteralString{
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-																						End: ast.Location{
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-																						File: p1,
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-																					Fodder: ast.Fodder{},
-																					Ctx: p4464,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "d",
-																				Kind: ast.LiteralStringKind(1),
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-																				BlockTermIndent: "",
-																			},
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(18),
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-																				FreeVars: ast.Identifiers{
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-																			Left: &ast.Var{
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-																					Fodder: ast.Fodder{},
-																					Ctx: p4464,
-																					FreeVars: ast.Identifiers{
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-																					},
-																				},
-																				Id: "c",
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(12),
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-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p4464,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "i",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
-																			},
-																		},
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(18),
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-																			FreeVars: ast.Identifiers{
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-																		},
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-																				},
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-																																		Column: int(15),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(426),
-																																		Column: int(47),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p4464,
-																																FreeVars: ast.Identifiers{},
-																															},
-																															Value: "Unrecognised conversion type: ",
-																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
-																														},
-																														OpFodder: ast.Fodder{},
-																														Op: ast.BinaryOp(3),
-																														Right: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
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-																																	},
-																																	End: ast.Location{
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-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p4464,
-																																FreeVars: ast.Identifiers{
-																																	"c",
-																																},
-																															},
-																															Id: "c",
-																														},
-																													},
-																												},
-																											},
-																										},
-																									},
-																								},
-																							},
-																						},
-																					},
-																				},
-																			},
+																		End: ast.Location{
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+																			Column: int(51),
 																		},
 																	},
 																},
 															},
-														},
-														ElseFodder: nil,
-														BranchFalse: &ast.Error{
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(6),
+																	},
+																},
+																Ctx: p4706,
+																FreeVars: ast.Identifiers{
+																	"i",
+																	"str",
+																},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(397),
+																		Line: int(410),
 																		Column: int(7),
 																	},
 																	End: ast.Location{
-																		Line: int(426),
+																		Line: int(438),
 																		Column: int(51),
 																	},
-																	File: p1,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
+														},
+														BranchFalse: &ast.Error{
 															Expr: &ast.LiteralString{
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+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p4706,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(397),
+																			Line: int(409),
 																			Column: int(36),
 																		},
 																		End: ast.Location{
-																			Line: int(397),
+																			Line: int(409),
 																			Column: int(60),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p4464,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "Truncated format code.",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(409),
+																		Column: int(7),
+																	},
+																	End: ast.Location{
+																		Line: int(438),
+																		Column: int(51),
+																	},
+																},
+															},
+														},
+														ThenFodder: nil,
+														ElseFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"i",
+																"std",
+																"str",
+															},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
 															},
 														},
 													},
+													Parameters: []ast.Parameter{
+														ast.Parameter{
+															NameFodder: ast.Fodder{},
+															Name: "str",
+															CommaFodder: ast.Fodder{},
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(408),
+																	Column: int(27),
+																},
+																End: ast.Location{
+																	Line: int(408),
+																	Column: int(30),
+																},
+															},
+														},
+														ast.Parameter{
+															NameFodder: ast.Fodder{},
+															Name: "i",
+															CommaFodder: nil,
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(408),
+																	Column: int(32),
+																},
+																End: ast.Location{
+																	Line: int(408),
+																	Column: int(33),
+																},
+															},
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: p5053,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(408),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(438),
+																Column: int(51),
+															},
+														},
+													},
+													TrailingComma: false,
 												},
-												Fun: nil,
+												EqFodder: nil,
+												Variable: "parse_conv_type",
 												CloseFodder: nil,
+												Fun: nil,
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -64965,142 +67928,2244 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
 											},
 										},
 										Body: &ast.Local{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(430),
-														Column: int(5),
-													},
-													End: ast.Location{
-														Line: int(781),
-														Column: int(48),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(2),
-														Indent: int(4),
-														Comment: []string{},
-													},
-													ast.FodderElement{
-														Kind: ast.FodderKind(2),
-														Blanks: int(0),
-														Indent: int(4),
-														Comment: []string{
-															"// Parsed initial %, now the rest.",
-														},
-													},
-												},
-												Ctx: p3498,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"parse_conv_type",
-													"std",
-													"str",
-													"try_parse_cflags",
-													"try_parse_field_width",
-													"try_parse_length_modifier",
-													"try_parse_mapping_key",
-													"try_parse_precision",
-													"vals",
-												},
-											},
 											Binds: ast.LocalBinds{
 												ast.LocalBind{
 													VarFodder: nil,
-													Variable: "parse_code",
-													EqFodder: nil,
 													Body: &ast.Function{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
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-																	Column: int(11),
-																},
-																End: ast.Location{
-																	Line: int(448),
-																	Column: int(8),
-																},
-																File: p1,
-															},
-															Fodder: nil,
-															Ctx: p4820,
-															FreeVars: ast.Identifiers{
-																"parse_conv_type",
-																"std",
-																"try_parse_cflags",
-																"try_parse_field_width",
-																"try_parse_length_modifier",
-																"try_parse_mapping_key",
-																"try_parse_precision",
-															},
-														},
 														ParenLeftFodder: ast.Fodder{},
-														Parameters: []ast.Parameter{
-															ast.Parameter{
-																NameFodder: ast.Fodder{},
-																Name: "str",
-																EqFodder: nil,
-																DefaultArg: nil,
-																CommaFodder: ast.Fodder{},
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(430),
-																		Column: int(22),
-																	},
-																	End: ast.Location{
-																		Line: int(430),
-																		Column: int(25),
-																	},
-																	File: p1,
-																},
-															},
-															ast.Parameter{
-																NameFodder: ast.Fodder{},
-																Name: "i",
-																EqFodder: nil,
-																DefaultArg: nil,
-																CommaFodder: nil,
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(430),
-																		Column: int(27),
-																	},
-																	End: ast.Location{
-																		Line: int(430),
-																		Column: int(28),
-																	},
-																	File: p1,
-																},
-															},
-														},
-														TrailingComma: false,
 														ParenRightFodder: ast.Fodder{},
 														Body: &ast.Conditional{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
+															Cond: &ast.Binary{
+																Right: &ast.Apply{
+																	Target: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "std",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(443),
+																						Column: int(18),
+																					},
+																					End: ast.Location{
+																						Line: int(443),
+																						Column: int(21),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "length",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p5065,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(443),
+																					Column: int(18),
+																				},
+																				End: ast.Location{
+																					Line: int(443),
+																					Column: int(28),
+																				},
+																			},
+																		},
 																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
+																	FodderLeft: ast.Fodder{},
+																	Arguments: ast.Arguments{
+																		Positional: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Var{
+																					Id: "str",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p5069,
+																						FreeVars: ast.Identifiers{
+																							"str",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(443),
+																								Column: int(29),
+																							},
+																							End: ast.Location{
+																								Line: int(443),
+																								Column: int(32),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		Named: nil,
 																	},
-																	File: nil,
+																	FodderRight: ast.Fodder{},
+																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p5065,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																			"str",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(443),
+																				Column: int(18),
+																			},
+																			End: ast.Location{
+																				Line: int(443),
+																				Column: int(33),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
 																},
+																Left: &ast.Var{
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+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p5065,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
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+																				Column: int(14),
+																			},
+																			End: ast.Location{
+																				Line: int(443),
+																				Column: int(15),
+																			},
+																		},
+																	},
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p5065,
+																	FreeVars: ast.Identifiers{
+																		"i",
+																		"std",
+																		"str",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(443),
+																			Column: int(14),
+																		},
+																		End: ast.Location{
+																			Line: int(443),
+																			Column: int(33),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(9),
+															},
+															BranchTrue: &ast.Local{
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+																		Body: &ast.Apply{
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+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p5079,
+																					FreeVars: ast.Identifiers{
+																						"try_parse_mapping_key",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
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+																						End: ast.Location{
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+																				},
+																			},
+																			FodderLeft: ast.Fodder{},
+																			Arguments: ast.Arguments{
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+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p5083,
+																								FreeVars: ast.Identifiers{
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+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
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+																									End: ast.Location{
+																										Line: int(444),
+																										Column: int(45),
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+																						},
+																						CommaFodder: ast.Fodder{},
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+																					ast.CommaSeparatedExpr{
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+																							NodeBase: ast.NodeBase{
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+																								Ctx: p5083,
+																								FreeVars: ast.Identifiers{
+																									"i",
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+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
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+																									},
+																									End: ast.Location{
+																										Line: int(444),
+																										Column: int(48),
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+																								},
+																							},
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				Named: nil,
+																			},
+																			FodderRight: ast.Fodder{},
+																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
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+																				Ctx: p5079,
+																				FreeVars: ast.Identifiers{
+																					"i",
+																					"str",
+																					"try_parse_mapping_key",
+																				},
+																				LocRange: ast.LocationRange{
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+																					FileName: "",
+																					Begin: ast.Location{
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+																			},
+																			TrailingComma: false,
+																			TailStrict: false,
+																		},
+																		EqFodder: ast.Fodder{},
+																		Variable: "mkey",
+																		CloseFodder: ast.Fodder{},
+																		Fun: nil,
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
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+																			End: ast.Location{
+																				Line: int(444),
+																				Column: int(49),
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+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(443),
+																				Column: int(36),
+																			},
+																			End: ast.Location{
+																				Line: int(443),
+																				Column: int(60),
+																			},
+																		},
+																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(443),
+																			Column: int(7),
+																		},
+																		End: ast.Location{
+																			Line: int(460),
+																			Column: int(8),
+																		},
+																	},
+																},
+															},
+															ThenFodder: nil,
+															ElseFodder: nil,
+															NodeBase: ast.NodeBase{
 																Fodder: nil,
 																Ctx: nil,
 																FreeVars: ast.Identifiers{
@@ -65114,2238 +70179,93 @@ var _StdAst = &ast.DesugaredObject{
 																	"try_parse_mapping_key",
 																	"try_parse_precision",
 																},
-															},
-															Cond: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(431),
-																			Column: int(14),
-																		},
-																		End: ast.Location{
-																			Line: int(431),
-																			Column: int(33),
-																		},
-																		File: p1,
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p4826,
-																	FreeVars: ast.Identifiers{
-																		"i",
-																		"std",
-																		"str",
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
 																	},
 																},
-																Left: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(431),
-																				Column: int(14),
-																			},
-																			End: ast.Location{
-																				Line: int(431),
-																				Column: int(15),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p4826,
-																		FreeVars: ast.Identifiers{
-																			"i",
-																		},
-																	},
-																	Id: "i",
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(9),
-																Right: &ast.Apply{
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-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
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-																			End: ast.Location{
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-																				Column: int(33),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p4826,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																			"str",
-																		},
-																	},
-																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
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-																				End: ast.Location{
-																					Line: int(431),
-																					Column: int(28),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p4826,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
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-																					End: ast.Location{
-																						Line: int(431),
-																						Column: int(21),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
-																			Id: "std",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
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-																				LocRange: ast.LocationRange{
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-																					End: ast.Location{
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-																						Column: int(0),
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-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			Value: "length",
-																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
-																	},
-																	FodderLeft: ast.Fodder{},
-																	Arguments: ast.Arguments{
-																		Positional: []ast.CommaSeparatedExpr{
-																			ast.CommaSeparatedExpr{
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-																							End: ast.Location{
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-																								Column: int(32),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p4839,
-																						FreeVars: ast.Identifiers{
-																							"str",
-																						},
-																					},
-																					Id: "str",
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		Named: nil,
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-																	TrailingComma: false,
-																	TailStrict: false,
-																	FodderRight: ast.Fodder{},
-																	TailStrictFodder: nil,
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-															ThenFodder: nil,
-															BranchTrue: &ast.Local{
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-																			Column: int(8),
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-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
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-																			Blanks: int(0),
-																			Indent: int(6),
-																			Comment: []string{},
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-																	},
-																	Ctx: p4826,
-																	FreeVars: ast.Identifiers{
-																		"i",
-																		"parse_conv_type",
-																		"str",
-																		"try_parse_cflags",
-																		"try_parse_field_width",
-																		"try_parse_length_modifier",
-																		"try_parse_mapping_key",
-																		"try_parse_precision",
-																	},
-																},
-																Binds: ast.LocalBinds{
-																	ast.LocalBind{
-																		VarFodder: ast.Fodder{},
-																		Variable: "mkey",
-																		EqFodder: ast.Fodder{},
-																		Body: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
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-																						Column: int(20),
-																					},
-																					End: ast.Location{
-																						Line: int(432),
-																						Column: int(49),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p4846,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																					"str",
-																					"try_parse_mapping_key",
-																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
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-																						File: p1,
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-																					Fodder: ast.Fodder{},
-																					Ctx: p4846,
-																					FreeVars: ast.Identifiers{
-																						"try_parse_mapping_key",
-																					},
-																				},
-																				Id: "try_parse_mapping_key",
-																			},
-																			FodderLeft: ast.Fodder{},
-																			Arguments: ast.Arguments{
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-																								Fodder: ast.Fodder{},
-																								Ctx: p4852,
-																								FreeVars: ast.Identifiers{
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-																								},
-																							},
-																							Id: "str",
-																						},
-																						CommaFodder: ast.Fodder{},
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-																					ast.CommaSeparatedExpr{
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-																								Ctx: p4852,
-																								FreeVars: ast.Identifiers{
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-																							Id: "i",
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-																				Named: nil,
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-																			TrailingComma: false,
-																			TailStrict: false,
-																			FodderRight: ast.Fodder{},
-																			TailStrictFodder: nil,
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-																		Fun: nil,
-																		CloseFodder: ast.Fodder{},
-																		LocRange: ast.LocationRange{
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-																				Comment: []string{},
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-																		Ctx: p4826,
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-																						Ctx: p4861,
-																						FreeVars: ast.Identifiers{
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-																					},
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-																					Line: int(452),
-																					Column: int(11),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p5008,
-																			FreeVars: ast.Identifiers{
-																				"i",
-																			},
-																		},
-																		Id: "i",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(8),
 																	Right: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(452),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(452),
-																					Column: int(30),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p5008,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																				"str",
-																			},
-																		},
 																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(452),
-																						Column: int(15),
-																					},
-																					End: ast.Location{
-																						Line: int(452),
-																						Column: int(25),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p5008,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
 																			Target: &ast.Var{
+																				Id: "std",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(452),
-																							Column: int(15),
-																						},
-																						End: ast.Location{
-																							Line: int(452),
-																							Column: int(18),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
 																					Ctx: nil,
 																					FreeVars: ast.Identifiers{
 																						"std",
 																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
 																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(464),
+																							Column: int(15),
+																						},
+																						End: ast.Location{
+																							Line: int(464),
+																							Column: int(18),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "length",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(0),
@@ -67661,314 +70330,1233 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(0),
 																							Column: int(0),
 																						},
-																						File: nil,
 																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: "length",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
 																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p5245,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(464),
+																						Column: int(15),
+																					},
+																					End: ast.Location{
+																						Line: int(464),
+																						Column: int(25),
+																					},
+																				},
+																			},
 																		},
 																		FodderLeft: ast.Fodder{},
 																		Arguments: ast.Arguments{
 																			Positional: []ast.CommaSeparatedExpr{
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.Var{
+																						Id: "str",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(452),
-																									Column: int(26),
-																								},
-																								End: ast.Location{
-																									Line: int(452),
-																									Column: int(29),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
-																							Ctx: p5023,
+																							Ctx: p5249,
 																							FreeVars: ast.Identifiers{
 																								"str",
 																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(464),
+																									Column: int(26),
+																								},
+																								End: ast.Location{
+																									Line: int(464),
+																									Column: int(29),
+																								},
+																							},
 																						},
-																						Id: "str",
 																					},
 																					CommaFodder: nil,
 																				},
 																			},
 																			Named: nil,
 																		},
-																		TrailingComma: false,
-																		TailStrict: false,
 																		FodderRight: ast.Fodder{},
 																		TailStrictFodder: nil,
-																	},
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(453),
-																				Column: int(9),
-																			},
-																			End: ast.Location{
-																				Line: int(453),
-																				Column: int(20),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p5008,
-																		FreeVars: ast.Identifiers{
-																			"cur",
-																			"out",
-																		},
-																	},
-																	Left: &ast.Var{
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(453),
-																					Column: int(9),
-																				},
-																				End: ast.Location{
-																					Line: int(453),
-																					Column: int(12),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(8),
-																					Comment: []string{},
-																				},
-																			},
-																			Ctx: p5008,
+																			Fodder: ast.Fodder{},
+																			Ctx: p5245,
 																			FreeVars: ast.Identifiers{
-																				"out",
+																				"std",
+																				"str",
 																			},
-																		},
-																		Id: "out",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(3),
-																	Right: &ast.Array{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(453),
+																					Line: int(464),
 																					Column: int(15),
 																				},
 																				End: ast.Location{
-																					Line: int(453),
-																					Column: int(20),
+																					Line: int(464),
+																					Column: int(30),
 																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p5008,
-																			FreeVars: ast.Identifiers{
-																				"cur",
 																			},
 																		},
+																		TrailingComma: false,
+																		TailStrict: false,
+																	},
+																	Left: &ast.Var{
+																		Id: "i",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p5245,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(464),
+																					Column: int(10),
+																				},
+																				End: ast.Location{
+																					Line: int(464),
+																					Column: int(11),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p5245,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																			"std",
+																			"str",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(464),
+																				Column: int(10),
+																			},
+																			End: ast.Location{
+																				Line: int(464),
+																				Column: int(30),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(8),
+																},
+																BranchTrue: &ast.Binary{
+																	Right: &ast.Array{
 																		Elements: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Var{
+																					Id: "cur",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(453),
-																								Column: int(16),
-																							},
-																							End: ast.Location{
-																								Line: int(453),
-																								Column: int(19),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
-																						Ctx: p5034,
+																						Ctx: p5259,
 																						FreeVars: ast.Identifiers{
 																							"cur",
 																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(465),
+																								Column: int(16),
+																							},
+																							End: ast.Location{
+																								Line: int(465),
+																								Column: int(19),
+																							},
+																						},
 																					},
-																					Id: "cur",
 																				},
 																				CommaFodder: nil,
 																			},
 																		},
-																		TrailingComma: false,
 																		CloseFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p5245,
+																			FreeVars: ast.Identifiers{
+																				"cur",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(465),
+																					Column: int(15),
+																				},
+																				End: ast.Location{
+																					Line: int(465),
+																					Column: int(20),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
 																	},
-																},
-																ElseFodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(6),
-																		Comment: []string{},
+																	Left: &ast.Var{
+																		Id: "out",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(8),
+																				},
+																			},
+																			Ctx: p5245,
+																			FreeVars: ast.Identifiers{
+																				"out",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(465),
+																					Column: int(9),
+																				},
+																				End: ast.Location{
+																					Line: int(465),
+																					Column: int(12),
+																				},
+																			},
+																		},
 																	},
-																},
-																BranchFalse: &ast.Local{
+																	OpFodder: ast.Fodder{},
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p5245,
+																		FreeVars: ast.Identifiers{
+																			"cur",
+																			"out",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(455),
+																				Line: int(465),
 																				Column: int(9),
 																			},
 																			End: ast.Location{
-																				Line: int(460),
-																				Column: int(48),
+																				Line: int(465),
+																				Column: int(20),
 																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(8),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p5008,
-																		FreeVars: ast.Identifiers{
-																			"cur",
-																			"i",
-																			"out",
-																			"parse_code",
-																			"parse_codes",
-																			"str",
 																		},
 																	},
+																	Op: ast.BinaryOp(3),
+																},
+																BranchFalse: &ast.Local{
 																	Binds: ast.LocalBinds{
 																		ast.LocalBind{
 																			VarFodder: ast.Fodder{},
-																			Variable: "c",
-																			EqFodder: ast.Fodder{},
 																			Body: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(455),
-																							Column: int(19),
+																				Target: &ast.Var{
+																					Id: "str",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p5270,
+																						FreeVars: ast.Identifiers{
+																							"str",
 																						},
-																						End: ast.Location{
-																							Line: int(455),
-																							Column: int(25),
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(467),
+																								Column: int(19),
+																							},
+																							End: ast.Location{
+																								Line: int(467),
+																								Column: int(22),
+																							},
 																						},
-																						File: p1,
 																					},
+																				},
+																				Index: &ast.Var{
+																					Id: "i",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p5270,
+																						FreeVars: ast.Identifiers{
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(467),
+																								Column: int(23),
+																							},
+																							End: ast.Location{
+																								Line: int(467),
+																								Column: int(24),
+																							},
+																						},
+																					},
+																				},
+																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
+																				Id: nil,
+																				NodeBase: ast.NodeBase{
 																					Fodder: ast.Fodder{},
-																					Ctx: p5042,
+																					Ctx: p5270,
 																					FreeVars: ast.Identifiers{
 																						"i",
 																						"str",
 																					},
-																				},
-																				Target: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(455),
-																								Column: int(19),
-																							},
-																							End: ast.Location{
-																								Line: int(455),
-																								Column: int(22),
-																							},
-																							File: p1,
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(467),
+																							Column: int(19),
 																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p5042,
-																						FreeVars: ast.Identifiers{
-																							"str",
+																						End: ast.Location{
+																							Line: int(467),
+																							Column: int(25),
 																						},
 																					},
-																					Id: "str",
 																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(455),
-																								Column: int(23),
-																							},
-																							End: ast.Location{
-																								Line: int(455),
-																								Column: int(24),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p5042,
-																						FreeVars: ast.Identifiers{
-																							"i",
-																						},
-																					},
-																					Id: "i",
-																				},
-																				RightBracketFodder: ast.Fodder{},
-																				Id: nil,
 																			},
-																			Fun: nil,
+																			EqFodder: ast.Fodder{},
+																			Variable: "c",
 																			CloseFodder: ast.Fodder{},
+																			Fun: nil,
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(455),
+																					Line: int(467),
 																					Column: int(15),
 																				},
 																				End: ast.Location{
-																					Line: int(455),
+																					Line: int(467),
 																					Column: int(25),
 																				},
-																				File: p1,
 																			},
 																		},
 																	},
 																	Body: &ast.Conditional{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(456),
-																					Column: int(9),
+																		Cond: &ast.Binary{
+																			Right: &ast.LiteralString{
+																				Value: "%",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p5245,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(468),
+																							Column: int(17),
+																						},
+																						End: ast.Location{
+																							Line: int(468),
+																							Column: int(20),
+																						},
+																					},
 																				},
-																				End: ast.Location{
-																					Line: int(460),
-																					Column: int(48),
-																				},
-																				File: p1,
+																				Kind: ast.LiteralStringKind(1),
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+																						Expr: &ast.Var{
+																							Id: "str",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p5335,
+																								FreeVars: ast.Identifiers{
+																									"str",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(472),
+																										Column: int(23),
+																									},
+																									End: ast.Location{
+																										Line: int(472),
+																										Column: int(26),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: ast.Fodder{},
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Binary{
+																							Right: &ast.LiteralNumber{
+																								OriginalString: "1",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p5335,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(472),
+																											Column: int(32),
+																										},
+																										End: ast.Location{
+																											Line: int(472),
+																											Column: int(33),
+																										},
+																									},
+																								},
+																							},
+																							Left: &ast.Var{
+																								Id: "i",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p5335,
+																									FreeVars: ast.Identifiers{
+																										"i",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(472),
+																											Column: int(28),
+																										},
+																										End: ast.Location{
+																											Line: int(472),
+																											Column: int(29),
+																										},
+																									},
+																								},
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p5335,
+																								FreeVars: ast.Identifiers{
+																									"i",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(472),
+																										Column: int(28),
+																									},
+																									End: ast.Location{
+																										Line: int(472),
+																										Column: int(33),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(3),
+																						},
+																						CommaFodder: ast.Fodder{},
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Var{
+																							Id: "out",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p5335,
+																								FreeVars: ast.Identifiers{
+																									"out",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(472),
+																										Column: int(35),
+																									},
+																									End: ast.Location{
+																										Line: int(472),
+																										Column: int(38),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: ast.Fodder{},
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Binary{
+																							Right: &ast.Var{
+																								Id: "c",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p5335,
+																									FreeVars: ast.Identifiers{
+																										"c",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(472),
+																											Column: int(46),
+																										},
+																										End: ast.Location{
+																											Line: int(472),
+																											Column: int(47),
+																										},
+																									},
+																								},
+																							},
+																							Left: &ast.Var{
+																								Id: "cur",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p5335,
+																									FreeVars: ast.Identifiers{
+																										"cur",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(472),
+																											Column: int(40),
+																										},
+																										End: ast.Location{
+																											Line: int(472),
+																											Column: int(43),
+																										},
+																									},
+																								},
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p5335,
+																								FreeVars: ast.Identifiers{
+																									"c",
+																									"cur",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(472),
+																										Column: int(40),
+																									},
+																									End: ast.Location{
+																										Line: int(472),
+																										Column: int(47),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(3),
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				Named: nil,
+																			},
+																			FodderRight: ast.Fodder{},
+																			TailStrictFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p5245,
+																				FreeVars: ast.Identifiers{
+																					"c",
+																					"cur",
+																					"i",
+																					"out",
+																					"parse_codes",
+																					"str",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(472),
+																						Column: int(11),
+																					},
+																					End: ast.Location{
+																						Line: int(472),
+																						Column: int(48),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: true,
+																		},
+																		ThenFodder: ast.Fodder{},
+																		ElseFodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(8),
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
 																			Fodder: ast.Fodder{
 																				ast.FodderElement{
+																					Comment: []string{},
 																					Kind: ast.FodderKind(0),
 																					Blanks: int(0),
 																					Indent: int(8),
-																					Comment: []string{},
 																				},
 																			},
-																			Ctx: p5008,
+																			Ctx: p5245,
 																			FreeVars: ast.Identifiers{
 																				"c",
 																				"cur",
@@ -67978,907 +71566,201 @@ var _StdAst = &ast.DesugaredObject{
 																				"parse_codes",
 																				"str",
 																			},
-																		},
-																		Cond: &ast.Binary{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(456),
-																						Column: int(12),
-																					},
-																					End: ast.Location{
-																						Line: int(456),
-																						Column: int(20),
-																					},
-																					File: p1,
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(468),
+																					Column: int(9),
 																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p5008,
-																				FreeVars: ast.Identifiers{
-																					"c",
+																				End: ast.Location{
+																					Line: int(472),
+																					Column: int(48),
 																				},
 																			},
-																			Left: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(456),
-																							Column: int(12),
-																						},
-																						End: ast.Location{
-																							Line: int(456),
-																							Column: int(13),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p5008,
-																					FreeVars: ast.Identifiers{
-																						"c",
-																					},
-																				},
-																				Id: "c",
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(12),
-																			Right: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(456),
-																							Column: int(17),
-																						},
-																						End: ast.Location{
-																							Line: int(456),
-																							Column: int(20),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p5008,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "%",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
-																			},
 																		},
-																		ThenFodder: ast.Fodder{},
-																		BranchTrue: &ast.Local{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(457),
-																						Column: int(11),
-																					},
-																					End: ast.Location{
-																						Line: int(458),
-																						Column: int(57),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{
-																					ast.FodderElement{
-																						Kind: ast.FodderKind(0),
-																						Blanks: int(0),
-																						Indent: int(10),
-																						Comment: []string{},
-																					},
-																				},
-																				Ctx: p5008,
-																				FreeVars: ast.Identifiers{
-																					"cur",
-																					"i",
-																					"out",
-																					"parse_code",
-																					"parse_codes",
-																					"str",
-																				},
-																			},
-																			Binds: ast.LocalBinds{
-																				ast.LocalBind{
-																					VarFodder: ast.Fodder{},
-																					Variable: "r",
-																					EqFodder: ast.Fodder{},
-																					Body: &ast.Apply{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(457),
-																									Column: int(21),
-																								},
-																								End: ast.Location{
-																									Line: int(457),
-																									Column: int(43),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p5061,
-																							FreeVars: ast.Identifiers{
-																								"i",
-																								"parse_code",
-																								"str",
-																							},
-																						},
-																						Target: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(457),
-																										Column: int(21),
-																									},
-																									End: ast.Location{
-																										Line: int(457),
-																										Column: int(31),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p5061,
-																								FreeVars: ast.Identifiers{
-																									"parse_code",
-																								},
-																							},
-																							Id: "parse_code",
-																						},
-																						FodderLeft: ast.Fodder{},
-																						Arguments: ast.Arguments{
-																							Positional: []ast.CommaSeparatedExpr{
-																								ast.CommaSeparatedExpr{
-																									Expr: &ast.Var{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(457),
-																													Column: int(32),
-																												},
-																												End: ast.Location{
-																													Line: int(457),
-																													Column: int(35),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p5067,
-																											FreeVars: ast.Identifiers{
-																												"str",
-																											},
-																										},
-																										Id: "str",
-																									},
-																									CommaFodder: ast.Fodder{},
-																								},
-																								ast.CommaSeparatedExpr{
-																									Expr: &ast.Binary{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(457),
-																													Column: int(37),
-																												},
-																												End: ast.Location{
-																													Line: int(457),
-																													Column: int(42),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p5067,
-																											FreeVars: ast.Identifiers{
-																												"i",
-																											},
-																										},
-																										Left: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(457),
-																														Column: int(37),
-																													},
-																													End: ast.Location{
-																														Line: int(457),
-																														Column: int(38),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p5067,
-																												FreeVars: ast.Identifiers{
-																													"i",
-																												},
-																											},
-																											Id: "i",
-																										},
-																										OpFodder: ast.Fodder{},
-																										Op: ast.BinaryOp(3),
-																										Right: &ast.LiteralNumber{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(457),
-																														Column: int(41),
-																													},
-																													End: ast.Location{
-																														Line: int(457),
-																														Column: int(42),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p5067,
-																												FreeVars: ast.Identifiers{},
-																											},
-																											OriginalString: "1",
-																										},
-																									},
-																									CommaFodder: nil,
-																								},
-																							},
-																							Named: nil,
-																						},
-																						TrailingComma: false,
-																						TailStrict: false,
-																						FodderRight: ast.Fodder{},
-																						TailStrictFodder: nil,
-																					},
-																					Fun: nil,
-																					CloseFodder: ast.Fodder{},
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(457),
-																							Column: int(17),
-																						},
-																						End: ast.Location{
-																							Line: int(457),
-																							Column: int(43),
-																						},
-																						File: p1,
-																					},
-																				},
-																			},
-																			Body: &ast.Apply{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(458),
-																							Column: int(11),
-																						},
-																						End: ast.Location{
-																							Line: int(458),
-																							Column: int(57),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p5008,
-																					FreeVars: ast.Identifiers{
-																						"cur",
-																						"out",
-																						"parse_codes",
-																						"r",
-																						"str",
-																					},
-																				},
-																				Target: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(458),
-																								Column: int(11),
-																							},
-																							End: ast.Location{
-																								Line: int(458),
-																								Column: int(22),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(0),
-																								Indent: int(10),
-																								Comment: []string{},
-																							},
-																						},
-																						Ctx: p5008,
-																						FreeVars: ast.Identifiers{
-																							"parse_codes",
-																						},
-																					},
-																					Id: "parse_codes",
-																				},
-																				FodderLeft: ast.Fodder{},
-																				Arguments: ast.Arguments{
-																					Positional: []ast.CommaSeparatedExpr{
-																						ast.CommaSeparatedExpr{
-																							Expr: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(458),
-																											Column: int(23),
-																										},
-																										End: ast.Location{
-																											Line: int(458),
-																											Column: int(26),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p5081,
-																									FreeVars: ast.Identifiers{
-																										"str",
-																									},
-																								},
-																								Id: "str",
-																							},
-																							CommaFodder: ast.Fodder{},
-																						},
-																						ast.CommaSeparatedExpr{
-																							Expr: &ast.Index{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(458),
-																											Column: int(28),
-																										},
-																										End: ast.Location{
-																											Line: int(458),
-																											Column: int(31),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p5081,
-																									FreeVars: ast.Identifiers{
-																										"r",
-																									},
-																								},
-																								Target: &ast.Var{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(458),
-																												Column: int(28),
-																											},
-																											End: ast.Location{
-																												Line: int(458),
-																												Column: int(29),
-																											},
-																											File: p1,
-																										},
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+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: p5360,
+																FreeVars: ast.Identifiers{
+																	"parse_code",
+																	"parse_codes",
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(463),
+																		Column: int(11),
+																	},
+																	End: ast.Location{
+																		Line: int(472),
+																		Column: int(48),
+																	},
+																},
+															},
+															TrailingComma: false,
 														},
-														Fun: nil,
+														EqFodder: nil,
+														Variable: "parse_codes",
 														CloseFodder: nil,
+														Fun: nil,
 														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -68888,780 +71770,602 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
 													},
 												},
 												Body: &ast.Local{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(462),
-																Column: int(5),
-															},
-															End: ast.Location{
-																Line: int(781),
-																Column: int(48),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{
-															ast.FodderElement{
-																Kind: ast.FodderKind(0),
-																Blanks: int(1),
-																Indent: int(4),
-																Comment: []string{},
-															},
-														},
-														Ctx: p3498,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"parse_codes",
-															"std",
-															"str",
-															"vals",
-														},
-													},
 													Binds: ast.LocalBinds{
 														ast.LocalBind{
 															VarFodder: ast.Fodder{},
-															Variable: "codes",
-															EqFodder: ast.Fodder{},
 															Body: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(462),
-																			Column: int(19),
-																		},
-																		End: ast.Location{
-																			Line: int(462),
-																			Column: int(46),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p5132,
-																	FreeVars: ast.Identifiers{
-																		"parse_codes",
-																		"str",
-																	},
-																},
 																Target: &ast.Var{
+																	Id: "parse_codes",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(462),
-																				Column: int(19),
-																			},
-																			End: ast.Location{
-																				Line: int(462),
-																				Column: int(30),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p5132,
+																		Ctx: p5366,
 																		FreeVars: ast.Identifiers{
 																			"parse_codes",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(474),
+																				Column: int(19),
+																			},
+																			End: ast.Location{
+																				Line: int(474),
+																				Column: int(30),
+																			},
+																		},
 																	},
-																	Id: "parse_codes",
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Var{
+																				Id: "str",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(462),
-																							Column: int(31),
-																						},
-																						End: ast.Location{
-																							Line: int(462),
-																							Column: int(34),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
-																					Ctx: p5138,
+																					Ctx: p5370,
 																					FreeVars: ast.Identifiers{
 																						"str",
 																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(474),
+																							Column: int(31),
+																						},
+																						End: ast.Location{
+																							Line: int(474),
+																							Column: int(34),
+																						},
+																					},
 																				},
-																				Id: "str",
 																			},
 																			CommaFodder: ast.Fodder{},
 																		},
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.LiteralNumber{
+																				OriginalString: "0",
 																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p5370,
+																					FreeVars: ast.Identifiers{},
 																					LocRange: ast.LocationRange{
+																						File: p8,
 																						FileName: "",
 																						Begin: ast.Location{
-																							Line: int(462),
+																							Line: int(474),
 																							Column: int(36),
 																						},
 																						End: ast.Location{
-																							Line: int(462),
+																							Line: int(474),
 																							Column: int(37),
 																						},
-																						File: p1,
 																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p5138,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				OriginalString: "0",
 																			},
 																			CommaFodder: ast.Fodder{},
 																		},
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Array{
+																				Elements: nil,
+																				CloseFodder: ast.Fodder{},
 																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p5370,
+																					FreeVars: ast.Identifiers{},
 																					LocRange: ast.LocationRange{
+																						File: p8,
 																						FileName: "",
 																						Begin: ast.Location{
-																							Line: int(462),
+																							Line: int(474),
 																							Column: int(39),
 																						},
 																						End: ast.Location{
-																							Line: int(462),
+																							Line: int(474),
 																							Column: int(41),
 																						},
-																						File: p1,
 																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p5138,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Elements: nil,
 																				TrailingComma: false,
-																				CloseFodder: ast.Fodder{},
 																			},
 																			CommaFodder: ast.Fodder{},
 																		},
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.LiteralString{
+																				Value: "",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
 																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p5370,
+																					FreeVars: ast.Identifiers{},
 																					LocRange: ast.LocationRange{
+																						File: p8,
 																						FileName: "",
 																						Begin: ast.Location{
-																							Line: int(462),
+																							Line: int(474),
 																							Column: int(43),
 																						},
 																						End: ast.Location{
-																							Line: int(462),
+																							Line: int(474),
 																							Column: int(45),
 																						},
-																						File: p1,
 																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p5138,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: "",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p5366,
+																	FreeVars: ast.Identifiers{
+																		"parse_codes",
+																		"str",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(474),
+																			Column: int(19),
+																		},
+																		End: ast.Location{
+																			Line: int(474),
+																			Column: int(46),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
-															Fun: nil,
+															EqFodder: ast.Fodder{},
+															Variable: "codes",
 															CloseFodder: ast.Fodder{},
+															Fun: nil,
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(462),
+																	Line: int(474),
 																	Column: int(11),
 																},
 																End: ast.Location{
-																	Line: int(462),
+																	Line: int(474),
 																	Column: int(46),
 																},
-																File: p1,
 															},
 														},
 													},
 													Body: &ast.Local{
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-															LocRange: ast.LocationRange{
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-																Begin: ast.Location{
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-																	Column: int(5),
-																},
-																End: ast.Location{
-																	Line: int(781),
-																	Column: int(48),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(2),
-																	Indent: int(4),
-																	Comment: []string{},
-																},
-																ast.FodderElement{
-																	Kind: ast.FodderKind(2),
-																	Blanks: int(0),
-																	Indent: int(4),
-																	Comment: []string{
-																		"///////////////////////",
-																	},
-																},
-																ast.FodderElement{
-																	Kind: ast.FodderKind(2),
-																	Blanks: int(0),
-																	Indent: int(4),
-																	Comment: []string{
-																		"// Format the values //",
-																	},
-																},
-																ast.FodderElement{
-																	Kind: ast.FodderKind(2),
-																	Blanks: int(1),
-																	Indent: int(4),
-																	Comment: []string{
-																		"///////////////////////",
-																	},
-																},
-																ast.FodderElement{
-																	Kind: ast.FodderKind(2),
-																	Blanks: int(0),
-																	Indent: int(4),
-																	Comment: []string{
-																		"// Useful utilities",
-																	},
-																},
-															},
-															Ctx: p3498,
-															FreeVars: ast.Identifiers{
-																"$std",
-																"codes",
-																"std",
-																"vals",
-															},
-														},
 														Binds: ast.LocalBinds{
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-																Variable: "padding",
-																EqFodder: nil,
 																Body: &ast.Function{
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-																		LocRange: ast.LocationRange{
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-																			Begin: ast.Location{
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-																				Column: int(11),
-																			},
-																			End: ast.Location{
-																				Line: int(476),
-																				Column: int(17),
-																			},
-																			File: p1,
-																		},
-																		Fodder: nil,
-																		Ctx: p5152,
-																		FreeVars: ast.Identifiers{},
-																	},
 																	ParenLeftFodder: ast.Fodder{},
-																	Parameters: []ast.Parameter{
-																		ast.Parameter{
-																			NameFodder: ast.Fodder{},
-																			Name: "w",
-																			EqFodder: nil,
-																			DefaultArg: nil,
-																			CommaFodder: ast.Fodder{},
-																			LocRange: ast.LocationRange{
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-																					Column: int(19),
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-																				End: ast.Location{
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-																					Column: int(20),
-																				},
-																				File: p1,
-																			},
-																		},
-																		ast.Parameter{
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-																			Name: "s",
-																			EqFodder: nil,
-																			DefaultArg: nil,
-																			CommaFodder: nil,
-																			LocRange: ast.LocationRange{
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-																				Begin: ast.Location{
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-																					Column: int(22),
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-																				End: ast.Location{
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-																					Column: int(23),
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-																				File: p1,
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-																		},
-																	},
-																	TrailingComma: false,
 																	ParenRightFodder: ast.Fodder{},
 																	Body: &ast.Local{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
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-																				End: ast.Location{
-																					Line: int(476),
-																					Column: int(17),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
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-																					Blanks: int(0),
-																					Indent: int(6),
-																					Comment: []string{},
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-																			},
-																			Ctx: p5156,
-																			FreeVars: ast.Identifiers{
-																				"s",
-																				"w",
-																			},
-																		},
 																		Binds: ast.LocalBinds{
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-																				Variable: "aux",
-																				EqFodder: nil,
 																				Body: &ast.Function{
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-																						LocRange: ast.LocationRange{
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-																							Begin: ast.Location{
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-																								Column: int(13),
-																							},
-																							End: ast.Location{
-																								Line: int(475),
-																								Column: int(28),
-																							},
-																							File: p1,
-																						},
-																						Fodder: nil,
-																						Ctx: p5160,
-																						FreeVars: ast.Identifiers{
-																							"aux",
-																							"s",
-																						},
-																					},
 																					ParenLeftFodder: ast.Fodder{},
-																					Parameters: []ast.Parameter{
-																						ast.Parameter{
-																							NameFodder: ast.Fodder{},
-																							Name: "w",
-																							EqFodder: nil,
-																							DefaultArg: nil,
-																							CommaFodder: ast.Fodder{},
-																							LocRange: ast.LocationRange{
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-																								Begin: ast.Location{
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-																									Column: int(17),
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-																								End: ast.Location{
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-																									Column: int(18),
-																								},
-																								File: p1,
-																							},
-																						},
-																						ast.Parameter{
-																							NameFodder: ast.Fodder{},
-																							Name: "v",
-																							EqFodder: nil,
-																							DefaultArg: nil,
-																							CommaFodder: nil,
-																							LocRange: ast.LocationRange{
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-																								Begin: ast.Location{
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-																									Column: int(20),
-																								},
-																								End: ast.Location{
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-																									Column: int(21),
-																								},
-																								File: p1,
-																							},
-																						},
-																					},
-																					TrailingComma: false,
 																					ParenRightFodder: ast.Fodder{},
 																					Body: &ast.Conditional{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
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-																								Begin: ast.Location{
-																									Line: int(472),
-																									Column: int(9),
-																								},
-																								End: ast.Location{
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-																									Column: int(28),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{
-																								ast.FodderElement{
-																									Kind: ast.FodderKind(0),
-																									Blanks: int(0),
-																									Indent: int(8),
-																									Comment: []string{},
-																								},
-																							},
-																							Ctx: p5165,
-																							FreeVars: ast.Identifiers{
-																								"aux",
-																								"s",
-																								"v",
-																								"w",
-																							},
-																						},
 																						Cond: &ast.Binary{
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-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
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-																									End: ast.Location{
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-																										Column: int(18),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p5165,
-																								FreeVars: ast.Identifiers{
-																									"w",
-																								},
-																							},
-																							Left: &ast.Var{
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-																									LocRange: ast.LocationRange{
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-																										Begin: ast.Location{
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-																											Column: int(13),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p5165,
-																									FreeVars: ast.Identifiers{
-																										"w",
-																									},
-																								},
-																								Id: "w",
-																							},
-																							OpFodder: ast.Fodder{},
-																							Op: ast.BinaryOp(10),
 																							Right: &ast.LiteralNumber{
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 																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p5385,
+																									FreeVars: ast.Identifiers{},
 																									LocRange: ast.LocationRange{
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 																										FileName: "",
 																										Begin: ast.Location{
-																											Line: int(472),
+																											Line: int(484),
 																											Column: int(17),
 																										},
 																										End: ast.Location{
-																											Line: int(472),
+																											Line: int(484),
 																											Column: int(18),
 																										},
-																										File: p1,
 																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p5165,
-																									FreeVars: ast.Identifiers{},
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-																								OriginalString: "0",
 																							},
-																						},
-																						ThenFodder: ast.Fodder{},
-																						BranchTrue: &ast.Var{
+																							Left: &ast.Var{
+																								Id: "w",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p5385,
+																									FreeVars: ast.Identifiers{
+																										"w",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(484),
+																											Column: int(12),
+																										},
+																										End: ast.Location{
+																											Line: int(484),
+																											Column: int(13),
+																										},
+																									},
+																								},
+																							},
+																							OpFodder: ast.Fodder{},
 																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p5385,
+																								FreeVars: ast.Identifiers{
+																									"w",
+																								},
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
-																										Line: int(473),
-																										Column: int(11),
-																									},
-																									End: ast.Location{
-																										Line: int(473),
+																										Line: int(484),
 																										Column: int(12),
 																									},
-																									File: p1,
+																									End: ast.Location{
+																										Line: int(484),
+																										Column: int(18),
+																									},
 																								},
+																							},
+																							Op: ast.BinaryOp(10),
+																						},
+																						BranchTrue: &ast.Var{
+																							Id: "v",
+																							NodeBase: ast.NodeBase{
 																								Fodder: ast.Fodder{
 																									ast.FodderElement{
+																										Comment: []string{},
 																										Kind: ast.FodderKind(0),
 																										Blanks: int(0),
 																										Indent: int(10),
-																										Comment: []string{},
 																									},
 																								},
-																								Ctx: p5165,
+																								Ctx: p5385,
 																								FreeVars: ast.Identifiers{
 																									"v",
 																								},
-																							},
-																							Id: "v",
-																						},
-																						ElseFodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(0),
-																								Indent: int(8),
-																								Comment: []string{},
-																							},
-																						},
-																						BranchFalse: &ast.Apply{
-																							NodeBase: ast.NodeBase{
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
-																										Line: int(475),
+																										Line: int(485),
 																										Column: int(11),
 																									},
 																									End: ast.Location{
-																										Line: int(475),
-																										Column: int(28),
+																										Line: int(485),
+																										Column: int(12),
 																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p5165,
-																								FreeVars: ast.Identifiers{
-																									"aux",
-																									"s",
-																									"v",
-																									"w",
 																								},
 																							},
+																						},
+																						BranchFalse: &ast.Apply{
 																							Target: &ast.Var{
+																								Id: "aux",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(475),
-																											Column: int(11),
-																										},
-																										End: ast.Location{
-																											Line: int(475),
-																											Column: int(14),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{
 																										ast.FodderElement{
+																											Comment: []string{},
 																											Kind: ast.FodderKind(0),
 																											Blanks: int(0),
 																											Indent: int(10),
-																											Comment: []string{},
 																										},
 																									},
-																									Ctx: p5165,
+																									Ctx: p5385,
 																									FreeVars: ast.Identifiers{
 																										"aux",
 																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(487),
+																											Column: int(11),
+																										},
+																										End: ast.Location{
+																											Line: int(487),
+																											Column: int(14),
+																										},
+																									},
 																								},
-																								Id: "aux",
 																							},
 																							FodderLeft: ast.Fodder{},
 																							Arguments: ast.Arguments{
 																								Positional: []ast.CommaSeparatedExpr{
 																									ast.CommaSeparatedExpr{
 																										Expr: &ast.Binary{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(475),
-																														Column: int(15),
-																													},
-																													End: ast.Location{
-																														Line: int(475),
-																														Column: int(20),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p5183,
-																												FreeVars: ast.Identifiers{
-																													"w",
-																												},
-																											},
-																											Left: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(475),
-																															Column: int(15),
-																														},
-																														End: ast.Location{
-																															Line: int(475),
-																															Column: int(16),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p5183,
-																													FreeVars: ast.Identifiers{
-																														"w",
-																													},
-																												},
-																												Id: "w",
-																											},
-																											OpFodder: ast.Fodder{},
-																											Op: ast.BinaryOp(4),
 																											Right: &ast.LiteralNumber{
+																												OriginalString: "1",
 																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p5399,
+																													FreeVars: ast.Identifiers{},
 																													LocRange: ast.LocationRange{
+																														File: p8,
 																														FileName: "",
 																														Begin: ast.Location{
-																															Line: int(475),
+																															Line: int(487),
 																															Column: int(19),
 																														},
 																														End: ast.Location{
-																															Line: int(475),
+																															Line: int(487),
 																															Column: int(20),
 																														},
-																														File: p1,
 																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p5183,
-																													FreeVars: ast.Identifiers{},
 																												},
-																												OriginalString: "1",
 																											},
+																											Left: &ast.Var{
+																												Id: "w",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p5399,
+																													FreeVars: ast.Identifiers{
+																														"w",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(487),
+																															Column: int(15),
+																														},
+																														End: ast.Location{
+																															Line: int(487),
+																															Column: int(16),
+																														},
+																													},
+																												},
+																											},
+																											OpFodder: ast.Fodder{},
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p5399,
+																												FreeVars: ast.Identifiers{
+																													"w",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(487),
+																														Column: int(15),
+																													},
+																													End: ast.Location{
+																														Line: int(487),
+																														Column: int(20),
+																													},
+																												},
+																											},
+																											Op: ast.BinaryOp(4),
 																										},
 																										CommaFodder: ast.Fodder{},
 																									},
 																									ast.CommaSeparatedExpr{
 																										Expr: &ast.Binary{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(475),
-																														Column: int(22),
+																											Right: &ast.Var{
+																												Id: "s",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p5399,
+																													FreeVars: ast.Identifiers{
+																														"s",
 																													},
-																													End: ast.Location{
-																														Line: int(475),
-																														Column: int(27),
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(487),
+																															Column: int(26),
+																														},
+																														End: ast.Location{
+																															Line: int(487),
+																															Column: int(27),
+																														},
 																													},
-																													File: p1,
 																												},
+																											},
+																											Left: &ast.Var{
+																												Id: "v",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p5399,
+																													FreeVars: ast.Identifiers{
+																														"v",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(487),
+																															Column: int(22),
+																														},
+																														End: ast.Location{
+																															Line: int(487),
+																															Column: int(23),
+																														},
+																													},
+																												},
+																											},
+																											OpFodder: ast.Fodder{},
+																											NodeBase: ast.NodeBase{
 																												Fodder: ast.Fodder{},
-																												Ctx: p5183,
+																												Ctx: p5399,
 																												FreeVars: ast.Identifiers{
 																													"s",
 																													"v",
 																												},
-																											},
-																											Left: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(475),
-																															Column: int(22),
-																														},
-																														End: ast.Location{
-																															Line: int(475),
-																															Column: int(23),
-																														},
-																														File: p1,
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(487),
+																														Column: int(22),
 																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p5183,
-																													FreeVars: ast.Identifiers{
-																														"v",
+																													End: ast.Location{
+																														Line: int(487),
+																														Column: int(27),
 																													},
 																												},
-																												Id: "v",
 																											},
-																											OpFodder: ast.Fodder{},
 																											Op: ast.BinaryOp(3),
-																											Right: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(475),
-																															Column: int(26),
-																														},
-																														End: ast.Location{
-																															Line: int(475),
-																															Column: int(27),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p5183,
-																													FreeVars: ast.Identifiers{
-																														"s",
-																													},
-																												},
-																												Id: "s",
-																											},
 																										},
 																										CommaFodder: nil,
 																									},
 																								},
 																								Named: nil,
 																							},
-																							TrailingComma: false,
-																							TailStrict: false,
 																							FodderRight: ast.Fodder{},
 																							TailStrictFodder: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p5385,
+																								FreeVars: ast.Identifiers{
+																									"aux",
+																									"s",
+																									"v",
+																									"w",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(487),
+																										Column: int(11),
+																									},
+																									End: ast.Location{
+																										Line: int(487),
+																										Column: int(28),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																							TailStrict: false,
+																						},
+																						ThenFodder: ast.Fodder{},
+																						ElseFodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(8),
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(8),
+																								},
+																							},
+																							Ctx: p5385,
+																							FreeVars: ast.Identifiers{
+																								"aux",
+																								"s",
+																								"v",
+																								"w",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(484),
+																									Column: int(9),
+																								},
+																								End: ast.Location{
+																									Line: int(487),
+																									Column: int(28),
+																								},
+																							},
 																						},
 																					},
+																					Parameters: []ast.Parameter{
+																						ast.Parameter{
+																							NameFodder: ast.Fodder{},
+																							Name: "w",
+																							CommaFodder: ast.Fodder{},
+																							EqFodder: nil,
+																							DefaultArg: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(483),
+																									Column: int(17),
+																								},
+																								End: ast.Location{
+																									Line: int(483),
+																									Column: int(18),
+																								},
+																							},
+																						},
+																						ast.Parameter{
+																							NameFodder: ast.Fodder{},
+																							Name: "v",
+																							CommaFodder: nil,
+																							EqFodder: nil,
+																							DefaultArg: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(483),
+																									Column: int(20),
+																								},
+																								End: ast.Location{
+																									Line: int(483),
+																									Column: int(21),
+																								},
+																							},
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: p5414,
+																						FreeVars: ast.Identifiers{
+																							"aux",
+																							"s",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(483),
+																								Column: int(13),
+																							},
+																							End: ast.Location{
+																								Line: int(487),
+																								Column: int(28),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
 																				},
-																				Fun: nil,
+																				EqFodder: nil,
+																				Variable: "aux",
 																				CloseFodder: nil,
+																				Fun: nil,
 																				LocRange: ast.LocationRange{
+																					File: nil,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(0),
@@ -69671,127 +72375,214 @@ var _StdAst = &ast.DesugaredObject{
 																						Line: int(0),
 																						Column: int(0),
 																					},
-																					File: nil,
 																				},
 																			},
 																		},
 																		Body: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(476),
-																						Column: int(7),
-																					},
-																					End: ast.Location{
-																						Line: int(476),
-																						Column: int(17),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p5156,
-																				FreeVars: ast.Identifiers{
-																					"aux",
-																					"w",
-																				},
-																			},
 																			Target: &ast.Var{
+																				Id: "aux",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(476),
-																							Column: int(7),
-																						},
-																						End: ast.Location{
-																							Line: int(476),
-																							Column: int(10),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{
 																						ast.FodderElement{
+																							Comment: []string{},
 																							Kind: ast.FodderKind(0),
 																							Blanks: int(0),
 																							Indent: int(6),
-																							Comment: []string{},
 																						},
 																					},
-																					Ctx: p5156,
+																					Ctx: p5419,
 																					FreeVars: ast.Identifiers{
 																						"aux",
 																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(488),
+																							Column: int(7),
+																						},
+																						End: ast.Location{
+																							Line: int(488),
+																							Column: int(10),
+																						},
+																					},
 																				},
-																				Id: "aux",
 																			},
 																			FodderLeft: ast.Fodder{},
 																			Arguments: ast.Arguments{
 																				Positional: []ast.CommaSeparatedExpr{
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.Var{
+																							Id: "w",
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(476),
-																										Column: int(11),
-																									},
-																									End: ast.Location{
-																										Line: int(476),
-																										Column: int(12),
-																									},
-																									File: p1,
-																								},
 																								Fodder: ast.Fodder{},
-																								Ctx: p5201,
+																								Ctx: p5423,
 																								FreeVars: ast.Identifiers{
 																									"w",
 																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(488),
+																										Column: int(11),
+																									},
+																									End: ast.Location{
+																										Line: int(488),
+																										Column: int(12),
+																									},
+																								},
 																							},
-																							Id: "w",
 																						},
 																						CommaFodder: ast.Fodder{},
 																					},
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.LiteralString{
+																							Value: "",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
 																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p5423,
+																								FreeVars: ast.Identifiers{},
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
-																										Line: int(476),
+																										Line: int(488),
 																										Column: int(14),
 																									},
 																									End: ast.Location{
-																										Line: int(476),
+																										Line: int(488),
 																										Column: int(16),
 																									},
-																									File: p1,
 																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p5201,
-																								FreeVars: ast.Identifiers{},
 																							},
-																							Value: "",
 																							Kind: ast.LiteralStringKind(1),
-																							BlockIndent: "",
-																							BlockTermIndent: "",
 																						},
 																						CommaFodder: nil,
 																					},
 																				},
 																				Named: nil,
 																			},
-																			TrailingComma: false,
-																			TailStrict: false,
 																			FodderRight: ast.Fodder{},
 																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p5419,
+																				FreeVars: ast.Identifiers{
+																					"aux",
+																					"w",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(488),
+																						Column: int(7),
+																					},
+																					End: ast.Location{
+																						Line: int(488),
+																						Column: int(17),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: false,
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(6),
+																				},
+																			},
+																			Ctx: p5419,
+																			FreeVars: ast.Identifiers{
+																				"s",
+																				"w",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(483),
+																					Column: int(7),
+																				},
+																				End: ast.Location{
+																					Line: int(488),
+																					Column: int(17),
+																				},
+																			},
 																		},
 																	},
+																	Parameters: []ast.Parameter{
+																		ast.Parameter{
+																			NameFodder: ast.Fodder{},
+																			Name: "w",
+																			CommaFodder: ast.Fodder{},
+																			EqFodder: nil,
+																			DefaultArg: nil,
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(482),
+																					Column: int(19),
+																				},
+																				End: ast.Location{
+																					Line: int(482),
+																					Column: int(20),
+																				},
+																			},
+																		},
+																		ast.Parameter{
+																			NameFodder: ast.Fodder{},
+																			Name: "s",
+																			CommaFodder: nil,
+																			EqFodder: nil,
+																			DefaultArg: nil,
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(482),
+																					Column: int(22),
+																				},
+																				End: ast.Location{
+																					Line: int(482),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: p5430,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(482),
+																				Column: int(11),
+																			},
+																			End: ast.Location{
+																				Line: int(488),
+																				Column: int(17),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
 																},
-																Fun: nil,
+																EqFodder: nil,
+																Variable: "padding",
 																CloseFodder: nil,
+																Fun: nil,
 																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -69801,153 +72592,308 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
 															},
 														},
 														Body: &ast.Local{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(479),
-																		Column: int(5),
-																	},
-																	End: ast.Location{
-																		Line: int(781),
-																		Column: int(48),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(1),
-																		Indent: int(4),
-																		Comment: []string{},
-																	},
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(2),
-																		Blanks: int(0),
-																		Indent: int(4),
-																		Comment: []string{
-																			"// Add s to the left of str so that its length is at least w.",
-																		},
-																	},
-																},
-																Ctx: p3498,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																	"codes",
-																	"padding",
-																	"std",
-																	"vals",
-																},
-															},
 															Binds: ast.LocalBinds{
 																ast.LocalBind{
 																	VarFodder: nil,
-																	Variable: "pad_left",
-																	EqFodder: nil,
 																	Body: &ast.Function{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(479),
-																					Column: int(11),
-																				},
-																				End: ast.Location{
-																					Line: int(480),
-																					Column: int(44),
-																				},
-																				File: p1,
-																			},
-																			Fodder: nil,
-																			Ctx: p5210,
-																			FreeVars: ast.Identifiers{
-																				"padding",
-																				"std",
-																			},
-																		},
 																		ParenLeftFodder: ast.Fodder{},
-																		Parameters: []ast.Parameter{
-																			ast.Parameter{
-																				NameFodder: ast.Fodder{},
-																				Name: "str",
-																				EqFodder: nil,
-																				DefaultArg: nil,
-																				CommaFodder: ast.Fodder{},
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(479),
-																						Column: int(20),
-																					},
-																					End: ast.Location{
-																						Line: int(479),
-																						Column: int(23),
-																					},
-																					File: p1,
-																				},
-																			},
-																			ast.Parameter{
-																				NameFodder: ast.Fodder{},
-																				Name: "w",
-																				EqFodder: nil,
-																				DefaultArg: nil,
-																				CommaFodder: ast.Fodder{},
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(479),
-																						Column: int(25),
-																					},
-																					End: ast.Location{
-																						Line: int(479),
-																						Column: int(26),
-																					},
-																					File: p1,
-																				},
-																			},
-																			ast.Parameter{
-																				NameFodder: ast.Fodder{},
-																				Name: "s",
-																				EqFodder: nil,
-																				DefaultArg: nil,
-																				CommaFodder: nil,
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(479),
-																						Column: int(28),
-																					},
-																					End: ast.Location{
-																						Line: int(479),
-																						Column: int(29),
-																					},
-																					File: p1,
-																				},
-																			},
-																		},
-																		TrailingComma: false,
 																		ParenRightFodder: ast.Fodder{},
 																		Body: &ast.Binary{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(480),
-																						Column: int(7),
+																			Right: &ast.Var{
+																				Id: "str",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p5436,
+																					FreeVars: ast.Identifiers{
+																						"str",
 																					},
-																					End: ast.Location{
-																						Line: int(480),
-																						Column: int(44),
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(492),
+																							Column: int(41),
+																						},
+																						End: ast.Location{
+																							Line: int(492),
+																							Column: int(44),
+																						},
 																					},
-																					File: p1,
 																				},
+																			},
+																			Left: &ast.Apply{
+																				Target: &ast.Var{
+																					Id: "padding",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(6),
+																							},
+																						},
+																						Ctx: p5436,
+																						FreeVars: ast.Identifiers{
+																							"padding",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(492),
+																								Column: int(7),
+																							},
+																							End: ast.Location{
+																								Line: int(492),
+																								Column: int(14),
+																							},
+																						},
+																					},
+																				},
+																				FodderLeft: ast.Fodder{},
+																				Arguments: ast.Arguments{
+																					Positional: []ast.CommaSeparatedExpr{
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Binary{
+																								Right: &ast.Apply{
+																									Target: &ast.Index{
+																										Target: &ast.Var{
+																											Id: "std",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(492),
+																														Column: int(19),
+																													},
+																													End: ast.Location{
+																														Line: int(492),
+																														Column: int(22),
+																													},
+																												},
+																											},
+																										},
+																										Index: &ast.LiteralString{
+																											Value: "length",
+																											BlockIndent: "",
+																											BlockTermIndent: "",
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{},
+																												LocRange: ast.LocationRange{
+																													File: nil,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(0),
+																														Column: int(0),
+																													},
+																													End: ast.Location{
+																														Line: int(0),
+																														Column: int(0),
+																													},
+																												},
+																											},
+																											Kind: ast.LiteralStringKind(1),
+																										},
+																										RightBracketFodder: ast.Fodder{},
+																										LeftBracketFodder: ast.Fodder{},
+																										Id: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p5449,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(492),
+																													Column: int(19),
+																												},
+																												End: ast.Location{
+																													Line: int(492),
+																													Column: int(29),
+																												},
+																											},
+																										},
+																									},
+																									FodderLeft: ast.Fodder{},
+																									Arguments: ast.Arguments{
+																										Positional: []ast.CommaSeparatedExpr{
+																											ast.CommaSeparatedExpr{
+																												Expr: &ast.Var{
+																													Id: "str",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p5453,
+																														FreeVars: ast.Identifiers{
+																															"str",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(492),
+																																Column: int(30),
+																															},
+																															End: ast.Location{
+																																Line: int(492),
+																																Column: int(33),
+																															},
+																														},
+																													},
+																												},
+																												CommaFodder: nil,
+																											},
+																										},
+																										Named: nil,
+																									},
+																									FodderRight: ast.Fodder{},
+																									TailStrictFodder: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p5449,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																											"str",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(492),
+																												Column: int(19),
+																											},
+																											End: ast.Location{
+																												Line: int(492),
+																												Column: int(34),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
+																									TailStrict: false,
+																								},
+																								Left: &ast.Var{
+																									Id: "w",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p5449,
+																										FreeVars: ast.Identifiers{
+																											"w",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(492),
+																												Column: int(15),
+																											},
+																											End: ast.Location{
+																												Line: int(492),
+																												Column: int(16),
+																											},
+																										},
+																									},
+																								},
+																								OpFodder: ast.Fodder{},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p5449,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																										"str",
+																										"w",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(492),
+																											Column: int(15),
+																										},
+																										End: ast.Location{
+																											Line: int(492),
+																											Column: int(34),
+																										},
+																									},
+																								},
+																								Op: ast.BinaryOp(4),
+																							},
+																							CommaFodder: ast.Fodder{},
+																						},
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Var{
+																								Id: "s",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p5449,
+																									FreeVars: ast.Identifiers{
+																										"s",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(492),
+																											Column: int(36),
+																										},
+																										End: ast.Location{
+																											Line: int(492),
+																											Column: int(37),
+																										},
+																									},
+																								},
+																							},
+																							CommaFodder: nil,
+																						},
+																					},
+																					Named: nil,
+																				},
+																				FodderRight: ast.Fodder{},
+																				TailStrictFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p5436,
+																					FreeVars: ast.Identifiers{
+																						"padding",
+																						"s",
+																						"std",
+																						"str",
+																						"w",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(492),
+																							Column: int(7),
+																						},
+																						End: ast.Location{
+																							Line: int(492),
+																							Column: int(38),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																				TailStrict: false,
+																			},
+																			OpFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
 																				Fodder: ast.Fodder{},
-																				Ctx: p5214,
+																				Ctx: p5436,
 																				FreeVars: ast.Identifiers{
 																					"padding",
 																					"s",
@@ -69955,301 +72901,108 @@ var _StdAst = &ast.DesugaredObject{
 																					"str",
 																					"w",
 																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(492),
+																						Column: int(7),
+																					},
+																					End: ast.Location{
+																						Line: int(492),
+																						Column: int(44),
+																					},
+																				},
 																			},
-																			Left: &ast.Apply{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(480),
-																							Column: int(7),
-																						},
-																						End: ast.Location{
-																							Line: int(480),
-																							Column: int(38),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p5214,
-																					FreeVars: ast.Identifiers{
-																						"padding",
-																						"s",
-																						"std",
-																						"str",
-																						"w",
-																					},
-																				},
-																				Target: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(480),
-																								Column: int(7),
-																							},
-																							End: ast.Location{
-																								Line: int(480),
-																								Column: int(14),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(0),
-																								Indent: int(6),
-																								Comment: []string{},
-																							},
-																						},
-																						Ctx: p5214,
-																						FreeVars: ast.Identifiers{
-																							"padding",
-																						},
-																					},
-																					Id: "padding",
-																				},
-																				FodderLeft: ast.Fodder{},
-																				Arguments: ast.Arguments{
-																					Positional: []ast.CommaSeparatedExpr{
-																						ast.CommaSeparatedExpr{
-																							Expr: &ast.Binary{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(480),
-																											Column: int(15),
-																										},
-																										End: ast.Location{
-																											Line: int(480),
-																											Column: int(34),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p5223,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																										"str",
-																										"w",
-																									},
-																								},
-																								Left: &ast.Var{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(480),
-																												Column: int(15),
-																											},
-																											End: ast.Location{
-																												Line: int(480),
-																												Column: int(16),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p5223,
-																										FreeVars: ast.Identifiers{
-																											"w",
-																										},
-																									},
-																									Id: "w",
-																								},
-																								OpFodder: ast.Fodder{},
-																								Op: ast.BinaryOp(4),
-																								Right: &ast.Apply{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(480),
-																												Column: int(19),
-																											},
-																											End: ast.Location{
-																												Line: int(480),
-																												Column: int(34),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p5223,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																											"str",
-																										},
-																									},
-																									Target: &ast.Index{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(480),
-																													Column: int(19),
-																												},
-																												End: ast.Location{
-																													Line: int(480),
-																													Column: int(29),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p5223,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																											},
-																										},
-																										Target: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(480),
-																														Column: int(19),
-																													},
-																													End: ast.Location{
-																														Line: int(480),
-																														Column: int(22),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{
-																													"std",
-																												},
-																											},
-																											Id: "std",
-																										},
-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.LiteralString{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													End: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													File: nil,
-																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{},
-																											},
-																											Value: "length",
-																											Kind: ast.LiteralStringKind(1),
-																											BlockIndent: "",
-																											BlockTermIndent: "",
-																										},
-																										RightBracketFodder: ast.Fodder{},
-																										Id: nil,
-																									},
-																									FodderLeft: ast.Fodder{},
-																									Arguments: ast.Arguments{
-																										Positional: []ast.CommaSeparatedExpr{
-																											ast.CommaSeparatedExpr{
-																												Expr: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(480),
-																																Column: int(30),
-																															},
-																															End: ast.Location{
-																																Line: int(480),
-																																Column: int(33),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p5236,
-																														FreeVars: ast.Identifiers{
-																															"str",
-																														},
-																													},
-																													Id: "str",
-																												},
-																												CommaFodder: nil,
-																											},
-																										},
-																										Named: nil,
-																									},
-																									TrailingComma: false,
-																									TailStrict: false,
-																									FodderRight: ast.Fodder{},
-																									TailStrictFodder: nil,
-																								},
-																							},
-																							CommaFodder: ast.Fodder{},
-																						},
-																						ast.CommaSeparatedExpr{
-																							Expr: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(480),
-																											Column: int(36),
-																										},
-																										End: ast.Location{
-																											Line: int(480),
-																											Column: int(37),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p5223,
-																									FreeVars: ast.Identifiers{
-																										"s",
-																									},
-																								},
-																								Id: "s",
-																							},
-																							CommaFodder: nil,
-																						},
-																					},
-																					Named: nil,
-																				},
-																				TrailingComma: false,
-																				TailStrict: false,
-																				FodderRight: ast.Fodder{},
-																				TailStrictFodder: nil,
-																			},
-																			OpFodder: ast.Fodder{},
 																			Op: ast.BinaryOp(3),
-																			Right: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(480),
-																							Column: int(41),
-																						},
-																						End: ast.Location{
-																							Line: int(480),
-																							Column: int(44),
-																						},
-																						File: p1,
+																		},
+																		Parameters: []ast.Parameter{
+																			ast.Parameter{
+																				NameFodder: ast.Fodder{},
+																				Name: "str",
+																				CommaFodder: ast.Fodder{},
+																				EqFodder: nil,
+																				DefaultArg: nil,
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(491),
+																						Column: int(20),
 																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p5214,
-																					FreeVars: ast.Identifiers{
-																						"str",
+																					End: ast.Location{
+																						Line: int(491),
+																						Column: int(23),
+																					},
+																				},
+																			},
+																			ast.Parameter{
+																				NameFodder: ast.Fodder{},
+																				Name: "w",
+																				CommaFodder: ast.Fodder{},
+																				EqFodder: nil,
+																				DefaultArg: nil,
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(491),
+																						Column: int(25),
+																					},
+																					End: ast.Location{
+																						Line: int(491),
+																						Column: int(26),
+																					},
+																				},
+																			},
+																			ast.Parameter{
+																				NameFodder: ast.Fodder{},
+																				Name: "s",
+																				CommaFodder: nil,
+																				EqFodder: nil,
+																				DefaultArg: nil,
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(491),
+																						Column: int(28),
+																					},
+																					End: ast.Location{
+																						Line: int(491),
+																						Column: int(29),
 																					},
 																				},
-																				Id: "str",
 																			},
 																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: p5464,
+																			FreeVars: ast.Identifiers{
+																				"padding",
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(491),
+																					Column: int(11),
+																				},
+																				End: ast.Location{
+																					Line: int(492),
+																					Column: int(44),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
 																	},
-																	Fun: nil,
+																	EqFodder: nil,
+																	Variable: "pad_left",
 																	CloseFodder: nil,
+																	Fun: nil,
 																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -70259,209 +73012,252 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
 																},
 															},
 															Body: &ast.Local{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(483),
-																			Column: int(5),
-																		},
-																		End: ast.Location{
-																			Line: int(781),
-																			Column: int(48),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(1),
-																			Indent: int(4),
-																			Comment: []string{},
-																		},
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(2),
-																			Blanks: int(0),
-																			Indent: int(4),
-																			Comment: []string{
-																				"// Add s to the right of str so that its length is at least w.",
-																			},
-																		},
-																	},
-																	Ctx: p3498,
-																	FreeVars: ast.Identifiers{
-																		"$std",
-																		"codes",
-																		"pad_left",
-																		"padding",
-																		"std",
-																		"vals",
-																	},
-																},
 																Binds: ast.LocalBinds{
 																	ast.LocalBind{
 																		VarFodder: nil,
-																		Variable: "pad_right",
-																		EqFodder: nil,
 																		Body: &ast.Function{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(483),
-																						Column: int(11),
-																					},
-																					End: ast.Location{
-																						Line: int(484),
-																						Column: int(44),
-																					},
-																					File: p1,
-																				},
-																				Fodder: nil,
-																				Ctx: p5248,
-																				FreeVars: ast.Identifiers{
-																					"padding",
-																					"std",
-																				},
-																			},
 																			ParenLeftFodder: ast.Fodder{},
-																			Parameters: []ast.Parameter{
-																				ast.Parameter{
-																					NameFodder: ast.Fodder{},
-																					Name: "str",
-																					EqFodder: nil,
-																					DefaultArg: nil,
-																					CommaFodder: ast.Fodder{},
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(483),
-																							Column: int(21),
-																						},
-																						End: ast.Location{
-																							Line: int(483),
-																							Column: int(24),
-																						},
-																						File: p1,
-																					},
-																				},
-																				ast.Parameter{
-																					NameFodder: ast.Fodder{},
-																					Name: "w",
-																					EqFodder: nil,
-																					DefaultArg: nil,
-																					CommaFodder: ast.Fodder{},
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(483),
-																							Column: int(26),
-																						},
-																						End: ast.Location{
-																							Line: int(483),
-																							Column: int(27),
-																						},
-																						File: p1,
-																					},
-																				},
-																				ast.Parameter{
-																					NameFodder: ast.Fodder{},
-																					Name: "s",
-																					EqFodder: nil,
-																					DefaultArg: nil,
-																					CommaFodder: nil,
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(483),
-																							Column: int(29),
-																						},
-																						End: ast.Location{
-																							Line: int(483),
-																							Column: int(30),
-																						},
-																						File: p1,
-																					},
-																				},
-																			},
-																			TrailingComma: false,
 																			ParenRightFodder: ast.Fodder{},
 																			Body: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(484),
-																							Column: int(7),
-																						},
-																						End: ast.Location{
-																							Line: int(484),
-																							Column: int(44),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p5252,
-																					FreeVars: ast.Identifiers{
-																						"padding",
-																						"s",
-																						"std",
-																						"str",
-																						"w",
-																					},
-																				},
-																				Left: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(484),
-																								Column: int(7),
-																							},
-																							End: ast.Location{
-																								Line: int(484),
-																								Column: int(10),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(0),
-																								Indent: int(6),
-																								Comment: []string{},
-																							},
-																						},
-																						Ctx: p5252,
-																						FreeVars: ast.Identifiers{
-																							"str",
-																						},
-																					},
-																					Id: "str",
-																				},
-																				OpFodder: ast.Fodder{},
-																				Op: ast.BinaryOp(3),
 																				Right: &ast.Apply{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(484),
-																								Column: int(13),
+																					Target: &ast.Var{
+																						Id: "padding",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p5472,
+																							FreeVars: ast.Identifiers{
+																								"padding",
 																							},
-																							End: ast.Location{
-																								Line: int(484),
-																								Column: int(44),
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(496),
+																									Column: int(13),
+																								},
+																								End: ast.Location{
+																									Line: int(496),
+																									Column: int(20),
+																								},
 																							},
-																							File: p1,
 																						},
+																					},
+																					FodderLeft: ast.Fodder{},
+																					Arguments: ast.Arguments{
+																						Positional: []ast.CommaSeparatedExpr{
+																							ast.CommaSeparatedExpr{
+																								Expr: &ast.Binary{
+																									Right: &ast.Apply{
+																										Target: &ast.Index{
+																											Target: &ast.Var{
+																												Id: "std",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{
+																														"std",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(496),
+																															Column: int(25),
+																														},
+																														End: ast.Location{
+																															Line: int(496),
+																															Column: int(28),
+																														},
+																													},
+																												},
+																											},
+																											Index: &ast.LiteralString{
+																												Value: "length",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
+																												},
+																												Kind: ast.LiteralStringKind(1),
+																											},
+																											RightBracketFodder: ast.Fodder{},
+																											LeftBracketFodder: ast.Fodder{},
+																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p5481,
+																												FreeVars: ast.Identifiers{
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(496),
+																														Column: int(25),
+																													},
+																													End: ast.Location{
+																														Line: int(496),
+																														Column: int(35),
+																													},
+																												},
+																											},
+																										},
+																										FodderLeft: ast.Fodder{},
+																										Arguments: ast.Arguments{
+																											Positional: []ast.CommaSeparatedExpr{
+																												ast.CommaSeparatedExpr{
+																													Expr: &ast.Var{
+																														Id: "str",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p5485,
+																															FreeVars: ast.Identifiers{
+																																"str",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(496),
+																																	Column: int(36),
+																																},
+																																End: ast.Location{
+																																	Line: int(496),
+																																	Column: int(39),
+																																},
+																															},
+																														},
+																													},
+																													CommaFodder: nil,
+																												},
+																											},
+																											Named: nil,
+																										},
+																										FodderRight: ast.Fodder{},
+																										TailStrictFodder: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p5481,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																												"str",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(496),
+																													Column: int(25),
+																												},
+																												End: ast.Location{
+																													Line: int(496),
+																													Column: int(40),
+																												},
+																											},
+																										},
+																										TrailingComma: false,
+																										TailStrict: false,
+																									},
+																									Left: &ast.Var{
+																										Id: "w",
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p5481,
+																											FreeVars: ast.Identifiers{
+																												"w",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(496),
+																													Column: int(21),
+																												},
+																												End: ast.Location{
+																													Line: int(496),
+																													Column: int(22),
+																												},
+																											},
+																										},
+																									},
+																									OpFodder: ast.Fodder{},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p5481,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																											"str",
+																											"w",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(496),
+																												Column: int(21),
+																											},
+																											End: ast.Location{
+																												Line: int(496),
+																												Column: int(40),
+																											},
+																										},
+																									},
+																									Op: ast.BinaryOp(4),
+																								},
+																								CommaFodder: ast.Fodder{},
+																							},
+																							ast.CommaSeparatedExpr{
+																								Expr: &ast.Var{
+																									Id: "s",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p5481,
+																										FreeVars: ast.Identifiers{
+																											"s",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(496),
+																												Column: int(42),
+																											},
+																											End: ast.Location{
+																												Line: int(496),
+																												Column: int(43),
+																											},
+																										},
+																									},
+																								},
+																								CommaFodder: nil,
+																							},
+																						},
+																						Named: nil,
+																					},
+																					FodderRight: ast.Fodder{},
+																					TailStrictFodder: nil,
+																					NodeBase: ast.NodeBase{
 																						Fodder: ast.Fodder{},
-																						Ctx: p5252,
+																						Ctx: p5472,
 																						FreeVars: ast.Identifiers{
 																							"padding",
 																							"s",
@@ -70469,610 +73265,2056 @@ var _StdAst = &ast.DesugaredObject{
 																							"str",
 																							"w",
 																						},
-																					},
-																					Target: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(484),
-																									Column: int(13),
-																								},
-																								End: ast.Location{
-																									Line: int(484),
-																									Column: int(20),
-																								},
-																								File: p1,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(496),
+																								Column: int(13),
 																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p5252,
-																							FreeVars: ast.Identifiers{
-																								"padding",
+																							End: ast.Location{
+																								Line: int(496),
+																								Column: int(44),
 																							},
 																						},
-																						Id: "padding",
 																					},
-																					FodderLeft: ast.Fodder{},
-																					Arguments: ast.Arguments{
-																						Positional: []ast.CommaSeparatedExpr{
-																							ast.CommaSeparatedExpr{
-																								Expr: &ast.Binary{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(484),
-																												Column: int(21),
+																					TrailingComma: false,
+																					TailStrict: false,
+																				},
+																				Left: &ast.Var{
+																					Id: "str",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(6),
+																							},
+																						},
+																						Ctx: p5472,
+																						FreeVars: ast.Identifiers{
+																							"str",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(496),
+																								Column: int(7),
+																							},
+																							End: ast.Location{
+																								Line: int(496),
+																								Column: int(10),
+																							},
+																						},
+																					},
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p5472,
+																					FreeVars: ast.Identifiers{
+																						"padding",
+																						"s",
+																						"std",
+																						"str",
+																						"w",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(496),
+																							Column: int(7),
+																						},
+																						End: ast.Location{
+																							Line: int(496),
+																							Column: int(44),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(3),
+																			},
+																			Parameters: []ast.Parameter{
+																				ast.Parameter{
+																					NameFodder: ast.Fodder{},
+																					Name: "str",
+																					CommaFodder: ast.Fodder{},
+																					EqFodder: nil,
+																					DefaultArg: nil,
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(495),
+																							Column: int(21),
+																						},
+																						End: ast.Location{
+																							Line: int(495),
+																							Column: int(24),
+																						},
+																					},
+																				},
+																				ast.Parameter{
+																					NameFodder: ast.Fodder{},
+																					Name: "w",
+																					CommaFodder: ast.Fodder{},
+																					EqFodder: nil,
+																					DefaultArg: nil,
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(495),
+																							Column: int(26),
+																						},
+																						End: ast.Location{
+																							Line: int(495),
+																							Column: int(27),
+																						},
+																					},
+																				},
+																				ast.Parameter{
+																					NameFodder: ast.Fodder{},
+																					Name: "s",
+																					CommaFodder: nil,
+																					EqFodder: nil,
+																					DefaultArg: nil,
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(495),
+																							Column: int(29),
+																						},
+																						End: ast.Location{
+																							Line: int(495),
+																							Column: int(30),
+																						},
+																					},
+																				},
+																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: p5499,
+																				FreeVars: ast.Identifiers{
+																					"padding",
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(495),
+																						Column: int(11),
+																					},
+																					End: ast.Location{
+																						Line: int(496),
+																						Column: int(44),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																		},
+																		EqFodder: nil,
+																		Variable: "pad_right",
+																		CloseFodder: nil,
+																		Fun: nil,
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																},
+																Body: &ast.Local{
+																	Binds: ast.LocalBinds{
+																		ast.LocalBind{
+																			VarFodder: nil,
+																			Body: &ast.Function{
+																				ParenLeftFodder: ast.Fodder{},
+																				ParenRightFodder: ast.Fodder{},
+																				Body: &ast.Local{
+																					Binds: ast.LocalBinds{
+																						ast.LocalBind{
+																							VarFodder: ast.Fodder{},
+																							Body: &ast.Conditional{
+																								Cond: &ast.Binary{
+																									Right: &ast.LiteralNumber{
+																										OriginalString: "0",
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p5509,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(514),
+																													Column: int(19),
+																												},
+																												End: ast.Location{
+																													Line: int(514),
+																													Column: int(20),
+																												},
 																											},
-																											End: ast.Location{
-																												Line: int(484),
-																												Column: int(40),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p5263,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																											"str",
-																											"w",
 																										},
 																									},
 																									Left: &ast.Var{
+																										Id: "mag",
 																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p5509,
+																											FreeVars: ast.Identifiers{
+																												"mag",
+																											},
 																											LocRange: ast.LocationRange{
+																												File: p8,
 																												FileName: "",
 																												Begin: ast.Location{
-																													Line: int(484),
-																													Column: int(21),
+																													Line: int(514),
+																													Column: int(12),
 																												},
 																												End: ast.Location{
-																													Line: int(484),
-																													Column: int(22),
+																													Line: int(514),
+																													Column: int(15),
 																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p5263,
-																											FreeVars: ast.Identifiers{
-																												"w",
 																											},
 																										},
-																										Id: "w",
 																									},
 																									OpFodder: ast.Fodder{},
-																									Op: ast.BinaryOp(4),
-																									Right: &ast.Apply{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(484),
-																													Column: int(25),
-																												},
-																												End: ast.Location{
-																													Line: int(484),
-																													Column: int(40),
-																												},
-																												File: p1,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p5509,
+																										FreeVars: ast.Identifiers{
+																											"mag",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(514),
+																												Column: int(12),
 																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p5263,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																												"str",
+																											End: ast.Location{
+																												Line: int(514),
+																												Column: int(20),
 																											},
 																										},
-																										Target: &ast.Index{
+																									},
+																									Op: ast.BinaryOp(12),
+																								},
+																								BranchTrue: &ast.LiteralString{
+																									Value: "0",
+																									BlockIndent: "",
+																									BlockTermIndent: "",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(10),
+																											},
+																										},
+																										Ctx: p5509,
+																										FreeVars: ast.Identifiers{},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(515),
+																												Column: int(11),
+																											},
+																											End: ast.Location{
+																												Line: int(515),
+																												Column: int(14),
+																											},
+																										},
+																									},
+																									Kind: ast.LiteralStringKind(1),
+																								},
+																								BranchFalse: &ast.Local{
+																									Binds: ast.LocalBinds{
+																										ast.LocalBind{
+																											VarFodder: nil,
+																											Body: &ast.Function{
+																												ParenLeftFodder: ast.Fodder{},
+																												ParenRightFodder: ast.Fodder{},
+																												Body: &ast.Conditional{
+																													Cond: &ast.Binary{
+																														Right: &ast.LiteralNumber{
+																															OriginalString: "0",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p5521,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(518),
+																																		Column: int(21),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(518),
+																																		Column: int(22),
+																																	},
+																																},
+																															},
+																														},
+																														Left: &ast.Var{
+																															Id: "n",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p5521,
+																																FreeVars: ast.Identifiers{
+																																	"n",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(518),
+																																		Column: int(16),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(518),
+																																		Column: int(17),
+																																	},
+																																},
+																															},
+																														},
+																														OpFodder: ast.Fodder{},
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p5521,
+																															FreeVars: ast.Identifiers{
+																																"n",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(518),
+																																	Column: int(16),
+																																},
+																																End: ast.Location{
+																																	Line: int(518),
+																																	Column: int(22),
+																																},
+																															},
+																														},
+																														Op: ast.BinaryOp(12),
+																													},
+																													BranchTrue: &ast.Var{
+																														Id: "zero_prefix",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{
+																																ast.FodderElement{
+																																	Comment: []string{},
+																																	Kind: ast.FodderKind(0),
+																																	Blanks: int(0),
+																																	Indent: int(14),
+																																},
+																															},
+																															Ctx: p5521,
+																															FreeVars: ast.Identifiers{
+																																"zero_prefix",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(519),
+																																	Column: int(15),
+																																},
+																																End: ast.Location{
+																																	Line: int(519),
+																																	Column: int(26),
+																																},
+																															},
+																														},
+																													},
+																													BranchFalse: &ast.Binary{
+																														Right: &ast.Apply{
+																															Target: &ast.Index{
+																																Target: &ast.Var{
+																																	Id: "$std",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: nil,
+																																		Ctx: nil,
+																																		FreeVars: ast.Identifiers{
+																																			"$std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: nil,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																		},
+																																	},
+																																},
+																																Index: &ast.LiteralString{
+																																	Value: "mod",
+																																	BlockIndent: "",
+																																	BlockTermIndent: "",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: nil,
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-																																	Line: int(484),
-																																	Column: int(36),
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-																																	Line: int(484),
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+																																	Line: int(522),
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-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p5276,
-																															FreeVars: ast.Identifiers{
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-																														Id: "str",
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-																										TrailingComma: false,
-																										TailStrict: false,
 																										FodderRight: ast.Fodder{},
 																										TailStrictFodder: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p5509,
+																											FreeVars: ast.Identifiers{
+																												"aux",
+																												"mag",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
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+																												},
+																												End: ast.Location{
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+																										TailStrict: false,
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-																								CommaFodder: ast.Fodder{},
-																							},
-																							ast.CommaSeparatedExpr{
-																								Expr: &ast.Var{
 																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(10),
+																											},
+																										},
+																										Ctx: p5509,
+																										FreeVars: ast.Identifiers{
+																											"$std",
+																											"mag",
+																											"radix",
+																											"std",
+																											"zero_prefix",
+																										},
 																										LocRange: ast.LocationRange{
+																											File: p8,
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 																											Begin: ast.Location{
-																												Line: int(484),
-																												Column: int(42),
+																												Line: int(517),
+																												Column: int(11),
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 																											End: ast.Location{
-																												Line: int(484),
-																												Column: int(43),
+																												Line: int(522),
+																												Column: int(19),
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-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p5263,
-																										FreeVars: ast.Identifiers{
-																											"s",
 																										},
 																									},
-																									Id: "s",
 																								},
-																								CommaFodder: nil,
+																								ThenFodder: ast.Fodder{},
+																								ElseFodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(8),
+																									},
+																								},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{
+																										ast.FodderElement{
+																											Comment: []string{},
+																											Kind: ast.FodderKind(0),
+																											Blanks: int(0),
+																											Indent: int(8),
+																										},
+																									},
+																									Ctx: p5509,
+																									FreeVars: ast.Identifiers{
+																										"$std",
+																										"mag",
+																										"radix",
+																										"std",
+																										"zero_prefix",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(514),
+																											Column: int(9),
+																										},
+																										End: ast.Location{
+																											Line: int(522),
+																											Column: int(19),
+																										},
+																									},
+																								},
+																							},
+																							EqFodder: ast.Fodder{},
+																							Variable: "dec",
+																							CloseFodder: ast.Fodder{},
+																							Fun: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(513),
+																									Column: int(13),
+																								},
+																								End: ast.Location{
+																									Line: int(522),
+																									Column: int(19),
+																								},
 																							},
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-																						Named: nil,
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-																					TrailingComma: false,
-																					TailStrict: false,
-																					FodderRight: ast.Fodder{},
-																					TailStrictFodder: nil,
-																				},
-																			},
-																		},
-																		Fun: nil,
-																		CloseFodder: nil,
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
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-																			File: nil,
-																		},
-																	},
-																},
-																Body: &ast.Local{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(499),
-																				Column: int(5),
-																			},
-																			End: ast.Location{
-																				Line: int(781),
-																				Column: int(48),
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-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
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-																				Kind: ast.FodderKind(0),
-																				Blanks: int(1),
-																				Indent: int(4),
-																				Comment: []string{},
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-																				Kind: ast.FodderKind(2),
-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
-																					"// Render a sign & magnitude integer (radix ranges from decimal to binary).",
-																				},
-																			},
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(2),
-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
-																					"// neg should be a boolean, and when true indicates that we should render a negative number.",
-																				},
-																			},
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(2),
-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
-																					"// mag must always be a whole number >= 0, it's the magnitude of the integer to render",
-																				},
-																			},
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(2),
-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
-																					"// min_chars must be a whole number >= 0",
-																				},
-																			},
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(2),
-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
-																					"//   It is the field width, i.e. std.length() of the result should be >= min_chars",
-																				},
-																			},
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-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
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-																			},
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-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
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-																				},
-																			},
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-																				Kind: ast.FodderKind(2),
-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
-																					"// that it is aligned with negative numbers with the same number of digits.",
-																				},
-																			},
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-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
-																					"// plus must be a boolean, if true adds a '+' in front of a positive number, so that it is",
-																				},
-																			},
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-																				Kind: ast.FodderKind(2),
-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
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-																				},
-																			},
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-																				Kind: ast.FodderKind(2),
-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
-																					"// blank, if both are true.",
-																				},
-																			},
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-																				Kind: ast.FodderKind(2),
-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
-																					"// radix must be a whole number >1 and <= 10.  It is the base of the system of numerals.",
-																				},
-																			},
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(2),
-																				Blanks: int(0),
-																				Indent: int(4),
-																				Comment: []string{
-																					"// zero_prefix is a string prefixed before the sign to all numbers that are not 0.",
-																				},
-																			},
-																		},
-																		Ctx: p3498,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"codes",
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-																			"pad_right",
-																			"std",
-																			"vals",
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-																					},
-																					Fodder: nil,
-																					Ctx: p5298,
-																					FreeVars: ast.Identifiers{
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-																						"pad_left",
-																						"std",
-																					},
-																				},
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-																								Column: int(22),
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+																												NodeBase: ast.NodeBase{
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+																													FreeVars: ast.Identifiers{
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+																													LocRange: ast.LocationRange{
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+																														FileName: "",
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+																														},
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+																											},
+																											Left: &ast.Binary{
+																												Right: &ast.Var{
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+																													NodeBase: ast.NodeBase{
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+																														Ctx: p5590,
+																														FreeVars: ast.Identifiers{
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+																														LocRange: ast.LocationRange{
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+																															FileName: "",
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+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p5590,
+																														FreeVars: ast.Identifiers{
+																															"neg",
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+																														LocRange: ast.LocationRange{
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+																															FileName: "",
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+																															},
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+																													Fodder: ast.Fodder{},
+																													Ctx: p5590,
+																													FreeVars: ast.Identifiers{
+																														"blank",
+																														"neg",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
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+																															Column: int(34),
+																														},
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+																													},
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+																												Op: ast.BinaryOp(18),
+																											},
+																											OpFodder: ast.Fodder{},
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p5590,
+																												FreeVars: ast.Identifiers{
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+																													"neg",
+																													"plus",
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+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
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+																														Column: int(34),
+																													},
+																													End: ast.Location{
+																														Line: int(523),
+																														Column: int(54),
+																													},
+																												},
+																											},
+																											Op: ast.BinaryOp(18),
+																										},
+																										BranchTrue: &ast.LiteralNumber{
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+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p5590,
+																												FreeVars: ast.Identifiers{},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
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+																													},
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+																														Line: int(523),
+																														Column: int(61),
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+																										},
+																										BranchFalse: &ast.LiteralNumber{
+																											OriginalString: "0",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p5590,
+																												FreeVars: ast.Identifiers{},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(523),
+																														Column: int(67),
+																													},
+																													End: ast.Location{
+																														Line: int(523),
+																														Column: int(68),
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+																												},
+																											},
+																										},
+																										ThenFodder: ast.Fodder{},
+																										ElseFodder: ast.Fodder{},
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p5590,
+																											FreeVars: ast.Identifiers{
+																												"blank",
+																												"neg",
+																												"plus",
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+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
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+																												},
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+																									Left: &ast.Var{
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+																										NodeBase: ast.NodeBase{
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+																											Ctx: p5590,
+																											FreeVars: ast.Identifiers{
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+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
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+																												},
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+																													Line: int(523),
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+																												},
+																											},
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+																									},
+																									OpFodder: ast.Fodder{},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p5590,
+																										FreeVars: ast.Identifiers{
+																											"blank",
+																											"min_chars",
+																											"neg",
+																											"plus",
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+																										LocRange: ast.LocationRange{
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+																											FileName: "",
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+																								EqFodder: ast.Fodder{},
+																								Variable: "zp",
+																								CloseFodder: ast.Fodder{},
+																								Fun: nil,
+																								LocRange: ast.LocationRange{
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+																									FileName: "",
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+																										Column: int(13),
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+																										Line: int(523),
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-																							End: ast.Location{
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-																								Column: int(25),
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+																									Ctx: p5637,
+																									FreeVars: ast.Identifiers{
+																										"blank",
+																										"dec",
+																										"neg",
+																										"pad_left",
+																										"plus",
+																										"zp2",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(525),
+																											Column: int(7),
+																										},
+																										End: ast.Location{
+																											Line: int(526),
+																											Column: int(84),
+																										},
+																									},
+																								},
+																							},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(6),
+																									},
+																								},
+																								Ctx: p5637,
+																								FreeVars: ast.Identifiers{
+																									"blank",
+																									"dec",
+																									"min_digits",
+																									"neg",
+																									"pad_left",
+																									"plus",
+																									"std",
+																									"zp",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(524),
+																										Column: int(7),
+																									},
+																									End: ast.Location{
+																										Line: int(526),
+																										Column: int(84),
+																									},
+																								},
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(6),
+																								},
+																							},
+																							Ctx: p5637,
+																							FreeVars: ast.Identifiers{
+																								"blank",
+																								"dec",
+																								"min_chars",
+																								"min_digits",
+																								"neg",
+																								"pad_left",
+																								"plus",
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(523),
+																									Column: int(7),
+																								},
+																								End: ast.Location{
+																									Line: int(526),
+																									Column: int(84),
+																								},
 																							},
-																							File: p1,
 																						},
 																					},
-																					ast.Parameter{
-																						NameFodder: ast.Fodder{},
-																						Name: "mag",
-																						EqFodder: nil,
-																						DefaultArg: nil,
-																						CommaFodder: ast.Fodder{},
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(499),
-																								Column: int(27),
-																							},
-																							End: ast.Location{
-																								Line: int(499),
-																								Column: int(30),
-																							},
-																							File: p1,
-																						},
-																					},
-																					ast.Parameter{
-																						NameFodder: ast.Fodder{},
-																						Name: "min_chars",
-																						EqFodder: nil,
-																						DefaultArg: nil,
-																						CommaFodder: ast.Fodder{},
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(499),
-																								Column: int(32),
-																							},
-																							End: ast.Location{
-																								Line: int(499),
-																								Column: int(41),
-																							},
-																							File: p1,
-																						},
-																					},
-																					ast.Parameter{
-																						NameFodder: ast.Fodder{},
-																						Name: "min_digits",
-																						EqFodder: nil,
-																						DefaultArg: nil,
-																						CommaFodder: ast.Fodder{},
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(499),
-																								Column: int(43),
-																							},
-																							End: ast.Location{
-																								Line: int(499),
-																								Column: int(53),
-																							},
-																							File: p1,
-																						},
-																					},
-																					ast.Parameter{
-																						NameFodder: ast.Fodder{},
-																						Name: "blank",
-																						EqFodder: nil,
-																						DefaultArg: nil,
-																						CommaFodder: ast.Fodder{},
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(499),
-																								Column: int(55),
-																							},
-																							End: ast.Location{
-																								Line: int(499),
-																								Column: int(60),
-																							},
-																							File: p1,
-																						},
-																					},
-																					ast.Parameter{
-																						NameFodder: ast.Fodder{},
-																						Name: "plus",
-																						EqFodder: nil,
-																						DefaultArg: nil,
-																						CommaFodder: ast.Fodder{},
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(499),
-																								Column: int(62),
-																							},
-																							End: ast.Location{
-																								Line: int(499),
-																								Column: int(66),
-																							},
-																							File: p1,
-																						},
-																					},
-																					ast.Parameter{
-																						NameFodder: ast.Fodder{},
-																						Name: "radix",
-																						EqFodder: nil,
-																						DefaultArg: nil,
-																						CommaFodder: ast.Fodder{},
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(499),
-																								Column: int(68),
-																							},
-																							End: ast.Location{
-																								Line: int(499),
-																								Column: int(73),
-																							},
-																							File: p1,
-																						},
-																					},
-																					ast.Parameter{
-																						NameFodder: ast.Fodder{},
-																						Name: "zero_prefix",
-																						EqFodder: nil,
-																						DefaultArg: nil,
-																						CommaFodder: nil,
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(499),
-																								Column: int(75),
-																							},
-																							End: ast.Location{
-																								Line: int(499),
-																								Column: int(86),
-																							},
-																							File: p1,
-																						},
-																					},
-																				},
-																				TrailingComma: false,
-																				ParenRightFodder: ast.Fodder{},
-																				Body: &ast.Local{
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(501),
-																								Column: int(7),
-																							},
-																							End: ast.Location{
-																								Line: int(514),
-																								Column: int(84),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{
 																							ast.FodderElement{
+																								Comment: []string{},
 																								Kind: ast.FodderKind(0),
 																								Blanks: int(0),
 																								Indent: int(6),
-																								Comment: []string{},
 																							},
 																							ast.FodderElement{
-																								Kind: ast.FodderKind(2),
-																								Blanks: int(0),
-																								Indent: int(6),
 																								Comment: []string{
 																									"// dec is the minimal string needed to represent the number as text.",
 																								},
+																								Kind: ast.FodderKind(2),
+																								Blanks: int(0),
+																								Indent: int(6),
 																							},
 																						},
-																						Ctx: p5304,
+																						Ctx: p5637,
 																						FreeVars: ast.Identifiers{
 																							"$std",
 																							"blank",
@@ -71086,699 +75328,1224 @@ var _StdAst = &ast.DesugaredObject{
 																							"std",
 																							"zero_prefix",
 																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(513),
+																								Column: int(7),
+																							},
+																							End: ast.Location{
+																								Line: int(526),
+																								Column: int(84),
+																							},
+																						},
 																					},
-																					Binds: ast.LocalBinds{
-																						ast.LocalBind{
-																							VarFodder: ast.Fodder{},
-																							Variable: "dec",
-																							EqFodder: ast.Fodder{},
-																							Body: &ast.Conditional{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(502),
-																											Column: int(9),
-																										},
-																										End: ast.Location{
-																											Line: int(510),
-																											Column: int(19),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{
-																										ast.FodderElement{
-																											Kind: ast.FodderKind(0),
-																											Blanks: int(0),
-																											Indent: int(8),
-																											Comment: []string{},
-																										},
-																									},
-																									Ctx: p5309,
-																									FreeVars: ast.Identifiers{
-																										"$std",
-																										"mag",
-																										"radix",
-																										"std",
-																										"zero_prefix",
-																									},
-																								},
-																								Cond: &ast.Binary{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(502),
-																												Column: int(12),
-																											},
-																											End: ast.Location{
-																												Line: int(502),
-																												Column: int(20),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p5309,
-																										FreeVars: ast.Identifiers{
-																											"mag",
-																										},
-																									},
-																									Left: &ast.Var{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(502),
-																													Column: int(12),
+																				},
+																				Parameters: []ast.Parameter{
+																					ast.Parameter{
+																						NameFodder: ast.Fodder{},
+																						Name: "neg",
+																						CommaFodder: ast.Fodder{},
+																						EqFodder: nil,
+																						DefaultArg: nil,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(511),
+																								Column: int(22),
+																							},
+																							End: ast.Location{
+																								Line: int(511),
+																								Column: int(25),
+																							},
+																						},
+																					},
+																					ast.Parameter{
+																						NameFodder: ast.Fodder{},
+																						Name: "mag",
+																						CommaFodder: ast.Fodder{},
+																						EqFodder: nil,
+																						DefaultArg: nil,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(511),
+																								Column: int(27),
+																							},
+																							End: ast.Location{
+																								Line: int(511),
+																								Column: int(30),
+																							},
+																						},
+																					},
+																					ast.Parameter{
+																						NameFodder: ast.Fodder{},
+																						Name: "min_chars",
+																						CommaFodder: ast.Fodder{},
+																						EqFodder: nil,
+																						DefaultArg: nil,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(511),
+																								Column: int(32),
+																							},
+																							End: ast.Location{
+																								Line: int(511),
+																								Column: int(41),
+																							},
+																						},
+																					},
+																					ast.Parameter{
+																						NameFodder: ast.Fodder{},
+																						Name: "min_digits",
+																						CommaFodder: ast.Fodder{},
+																						EqFodder: nil,
+																						DefaultArg: nil,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(511),
+																								Column: int(43),
+																							},
+																							End: ast.Location{
+																								Line: int(511),
+																								Column: int(53),
+																							},
+																						},
+																					},
+																					ast.Parameter{
+																						NameFodder: ast.Fodder{},
+																						Name: "blank",
+																						CommaFodder: ast.Fodder{},
+																						EqFodder: nil,
+																						DefaultArg: nil,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(511),
+																								Column: int(55),
+																							},
+																							End: ast.Location{
+																								Line: int(511),
+																								Column: int(60),
+																							},
+																						},
+																					},
+																					ast.Parameter{
+																						NameFodder: ast.Fodder{},
+																						Name: "plus",
+																						CommaFodder: ast.Fodder{},
+																						EqFodder: nil,
+																						DefaultArg: nil,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(511),
+																								Column: int(62),
+																							},
+																							End: ast.Location{
+																								Line: int(511),
+																								Column: int(66),
+																							},
+																						},
+																					},
+																					ast.Parameter{
+																						NameFodder: ast.Fodder{},
+																						Name: "radix",
+																						CommaFodder: ast.Fodder{},
+																						EqFodder: nil,
+																						DefaultArg: nil,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(511),
+																								Column: int(68),
+																							},
+																							End: ast.Location{
+																								Line: int(511),
+																								Column: int(73),
+																							},
+																						},
+																					},
+																					ast.Parameter{
+																						NameFodder: ast.Fodder{},
+																						Name: "zero_prefix",
+																						CommaFodder: nil,
+																						EqFodder: nil,
+																						DefaultArg: nil,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(511),
+																								Column: int(75),
+																							},
+																							End: ast.Location{
+																								Line: int(511),
+																								Column: int(86),
+																							},
+																						},
+																					},
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: p5666,
+																					FreeVars: ast.Identifiers{
+																						"$std",
+																						"pad_left",
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(511),
+																							Column: int(11),
+																						},
+																						End: ast.Location{
+																							Line: int(526),
+																							Column: int(84),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																			},
+																			EqFodder: nil,
+																			Variable: "render_int",
+																			CloseFodder: nil,
+																			Fun: nil,
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																	},
+																	Body: &ast.Local{
+																		Binds: ast.LocalBinds{
+																			ast.LocalBind{
+																				VarFodder: nil,
+																				Body: &ast.Function{
+																					ParenLeftFodder: ast.Fodder{},
+																					ParenRightFodder: ast.Fodder{},
+																					Body: &ast.Local{
+																						Binds: ast.LocalBinds{
+																							ast.LocalBind{
+																								VarFodder: ast.Fodder{},
+																								Body: &ast.Binary{
+																									Right: &ast.Conditional{
+																										Cond: &ast.Var{
+																											Id: "capitals",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p5676,
+																												FreeVars: ast.Identifiers{
+																													"capitals",
 																												},
-																												End: ast.Location{
-																													Line: int(502),
-																													Column: int(15),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p5309,
-																											FreeVars: ast.Identifiers{
-																												"mag",
-																											},
-																										},
-																										Id: "mag",
-																									},
-																									OpFodder: ast.Fodder{},
-																									Op: ast.BinaryOp(12),
-																									Right: &ast.LiteralNumber{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(502),
-																													Column: int(19),
-																												},
-																												End: ast.Location{
-																													Line: int(502),
-																													Column: int(20),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p5309,
-																											FreeVars: ast.Identifiers{},
-																										},
-																										OriginalString: "0",
-																									},
-																								},
-																								ThenFodder: ast.Fodder{},
-																								BranchTrue: &ast.LiteralString{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(503),
-																												Column: int(11),
-																											},
-																											End: ast.Location{
-																												Line: int(503),
-																												Column: int(14),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{
-																											ast.FodderElement{
-																												Kind: ast.FodderKind(0),
-																												Blanks: int(0),
-																												Indent: int(10),
-																												Comment: []string{},
-																											},
-																										},
-																										Ctx: p5309,
-																										FreeVars: ast.Identifiers{},
-																									},
-																									Value: "0",
-																									Kind: ast.LiteralStringKind(1),
-																									BlockIndent: "",
-																									BlockTermIndent: "",
-																								},
-																								ElseFodder: ast.Fodder{
-																									ast.FodderElement{
-																										Kind: ast.FodderKind(0),
-																										Blanks: int(0),
-																										Indent: int(8),
-																										Comment: []string{},
-																									},
-																								},
-																								BranchFalse: &ast.Local{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
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-																															Target: &ast.Var{
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-																																		Begin: ast.Location{
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-																																		End: ast.Location{
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-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{
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-																																			Blanks: int(0),
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-																																	Ctx: p5329,
-																																	FreeVars: ast.Identifiers{
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-																																	},
-																																},
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-																															FodderLeft: ast.Fodder{},
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-																																				FreeVars: ast.Identifiers{
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-																																					FreeVars: ast.Identifiers{
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-																																						Fodder: ast.Fodder{},
-																																						Ctx: nil,
-																																						FreeVars: ast.Identifiers{
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-																																						},
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-																																				},
-																																				LeftBracketFodder: ast.Fodder{},
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-																																						Ctx: nil,
-																																						FreeVars: ast.Identifiers{},
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-																																					BlockTermIndent: "",
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-																																				RightBracketFodder: ast.Fodder{},
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-																																								FreeVars: ast.Identifiers{
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-																																							OpFodder: ast.Fodder{},
-																																							Op: ast.BinaryOp(1),
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-																																									Fodder: ast.Fodder{},
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-																																									FreeVars: ast.Identifiers{
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-																																				Named: nil,
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-																																			TailStrict: false,
-																																			FodderRight: ast.Fodder{},
-																																			TailStrictFodder: nil,
-																																		},
-																																		CommaFodder: nil,
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-																																Named: nil,
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-																															TrailingComma: false,
-																															TailStrict: false,
-																															FodderRight: ast.Fodder{},
-																															TailStrictFodder: nil,
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-																														OpFodder: ast.Fodder{},
-																														Op: ast.BinaryOp(3),
-																														Right: &ast.Apply{
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-																																LocRange: ast.LocationRange{
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-																																	Begin: ast.Location{
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 																																	},
-																																	End: ast.Location{
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-																																		Column: int(53),
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-																																	File: p1,
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-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{
-																																	"$std",
-																																	"n",
-																																	"radix",
 																																},
 																															},
+																														},
+																														Index: &ast.Apply{
 																															Target: &ast.Index{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
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-																																		},
-																																		End: ast.Location{
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-																																			Column: int(0),
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-																																		File: nil,
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-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{
-																																		"$std",
-																																	},
-																																},
 																																Target: &ast.Var{
+																																	Id: "$std",
 																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
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-																																				Column: int(0),
-																																			},
-																																			End: ast.Location{
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-																																				Column: int(0),
-																																			},
-																																			File: nil,
-																																		},
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 																																		FreeVars: ast.Identifiers{
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 																																		},
-																																	},
-																																	Id: "$std",
-																																},
-																																LeftBracketFodder: nil,
-																																Index: &ast.LiteralString{
-																																	NodeBase: ast.NodeBase{
 																																		LocRange: ast.LocationRange{
+																																			File: nil,
 																																			FileName: "",
 																																			Begin: ast.Location{
 																																				Line: int(0),
@@ -71788,2340 +76555,2390 @@ var _StdAst = &ast.DesugaredObject{
 																																				Line: int(0),
 																																				Column: int(0),
 																																			},
-																																			File: nil,
 																																		},
+																																	},
+																																},
+																																Index: &ast.LiteralString{
+																																	Value: "mod",
+																																	BlockIndent: "",
+																																	BlockTermIndent: "",
+																																	NodeBase: ast.NodeBase{
 																																		Fodder: nil,
 																																		Ctx: nil,
 																																		FreeVars: ast.Identifiers{},
+																																		LocRange: ast.LocationRange{
+																																			File: nil,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																		},
 																																	},
-																																	Value: "mod",
 																																	Kind: ast.LiteralStringKind(1),
-																																	BlockIndent: "",
-																																	BlockTermIndent: "",
 																																},
 																																RightBracketFodder: nil,
+																																LeftBracketFodder: nil,
 																																Id: nil,
+																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{
+																																		"$std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																	},
+																																},
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 																															FodderLeft: nil,
 																															Arguments: ast.Arguments{
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 																																	ast.CommaSeparatedExpr{
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 																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
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-																																					File: p1,
-																																				},
 																																				Fodder: ast.Fodder{},
-																																				Ctx: p5329,
+																																				Ctx: p5733,
 																																				FreeVars: ast.Identifiers{
 																																					"n",
 																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
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+																																					End: ast.Location{
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+																																						Column: int(46),
+																																					},
+																																				},
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-																																			Id: "n",
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 																																		CommaFodder: nil,
 																																	},
 																																	ast.CommaSeparatedExpr{
-																																		Expr: &ast.Var{
+																																		Expr: &ast.LiteralNumber{
+																																			OriginalString: "16",
 																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p5733,
+																																				FreeVars: ast.Identifiers{},
 																																				LocRange: ast.LocationRange{
+																																					File: p8,
 																																					FileName: "",
 																																					Begin: ast.Location{
-																																						Line: int(509),
-																																						Column: int(48),
+																																						Line: int(538),
+																																						Column: int(49),
 																																					},
 																																					End: ast.Location{
-																																						Line: int(509),
-																																						Column: int(53),
+																																						Line: int(538),
+																																						Column: int(51),
 																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: p5329,
-																																				FreeVars: ast.Identifiers{
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 																																			},
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 																																		CommaFodder: nil,
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 																																Named: nil,
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-																															TrailingComma: false,
-																															TailStrict: false,
 																															FodderRight: nil,
 																															TailStrictFodder: nil,
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-																													},
-																												},
-																											},
-																											Fun: nil,
-																											CloseFodder: nil,
-																											LocRange: ast.LocationRange{
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-																												Begin: ast.Location{
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-																													Column: int(0),
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-																												File: nil,
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-																										},
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-																									Body: &ast.Apply{
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-																											Ctx: p5309,
-																											FreeVars: ast.Identifiers{
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-																												"mag",
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-																										},
-																										Target: &ast.Var{
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-																														Column: int(14),
-																													},
-																													File: p1,
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-																												Fodder: ast.Fodder{
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-																														Blanks: int(0),
-																														Indent: int(10),
-																														Comment: []string{},
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-																												Ctx: p5309,
-																												FreeVars: ast.Identifiers{
-																													"aux",
-																												},
-																											},
-																											Id: "aux",
-																										},
-																										FodderLeft: ast.Fodder{},
-																										Arguments: ast.Arguments{
-																											Positional: []ast.CommaSeparatedExpr{
-																												ast.CommaSeparatedExpr{
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-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
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-																																	Column: int(15),
-																																},
-																																End: ast.Location{
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-																																	Column: int(18),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p5383,
-																															FreeVars: ast.Identifiers{
-																																"mag",
-																															},
-																														},
-																														Id: "mag",
-																													},
-																													CommaFodder: nil,
-																												},
-																											},
-																											Named: nil,
-																										},
-																										TrailingComma: false,
-																										TailStrict: false,
-																										FodderRight: ast.Fodder{},
-																										TailStrictFodder: nil,
-																									},
-																								},
-																							},
-																							Fun: nil,
-																							CloseFodder: ast.Fodder{},
-																							LocRange: ast.LocationRange{
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-																								Begin: ast.Location{
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-																								File: p1,
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-																						},
-																					},
-																					Body: &ast.Local{
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-																								Begin: ast.Location{
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-																									Column: int(7),
-																								},
-																								End: ast.Location{
-																									Line: int(514),
-																									Column: int(84),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{
-																								ast.FodderElement{
-																									Kind: ast.FodderKind(0),
-																									Blanks: int(0),
-																									Indent: int(6),
-																									Comment: []string{},
-																								},
-																							},
-																							Ctx: p5304,
-																							FreeVars: ast.Identifiers{
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-																								"dec",
-																								"min_chars",
-																								"min_digits",
-																								"neg",
-																								"pad_left",
-																								"plus",
-																								"std",
-																							},
-																						},
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+																											"blank",
+																											"capitals",
+																											"min_chars",
+																											"min_digits",
+																											"n_",
+																											"n__",
+																											"pad_left",
+																											"plus",
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(539),
+																												Column: int(7),
+																											},
+																											End: ast.Location{
+																												Line: int(546),
+																												Column: int(84),
+																											},
 																										},
-																										File: p1,
 																									},
 																								},
-																							},
-																							Body: &ast.Local{
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(522),
-																											Column: int(7),
-																										},
-																										End: ast.Location{
-																											Line: int(534),
-																											Column: int(84),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{
 																										ast.FodderElement{
+																											Comment: []string{},
 																											Kind: ast.FodderKind(0),
 																											Blanks: int(0),
 																											Indent: int(6),
-																											Comment: []string{},
 																										},
 																									},
-																									Ctx: p5473,
+																									Ctx: p5904,
 																									FreeVars: ast.Identifiers{
 																										"$std",
 																										"add_zerox",
@@ -74136,3403 +78953,1022 @@ var _StdAst = &ast.DesugaredObject{
 																										"plus",
 																										"std",
 																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(534),
+																											Column: int(7),
+																										},
+																										End: ast.Location{
+																											Line: int(546),
+																											Column: int(84),
+																										},
+																									},
 																								},
-																								Binds: ast.LocalBinds{
-																									ast.LocalBind{
-																										VarFodder: nil,
-																										Variable: "aux",
-																										EqFodder: nil,
-																										Body: &ast.Function{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(522),
-																														Column: int(13),
-																													},
-																													End: ast.Location{
-																														Line: int(526),
-																														Column: int(52),
-																													},
-																													File: p1,
-																												},
-																												Fodder: nil,
-																												Ctx: p5537,
-																												FreeVars: ast.Identifiers{
-																													"$std",
-																													"aux",
-																													"numerals",
-																													"std",
-																												},
-																											},
-																											ParenLeftFodder: ast.Fodder{},
-																											Parameters: []ast.Parameter{
-																												ast.Parameter{
-																													NameFodder: ast.Fodder{},
-																													Name: "n",
-																													EqFodder: nil,
-																													DefaultArg: nil,
-																													CommaFodder: nil,
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(522),
-																															Column: int(17),
-																														},
-																														End: ast.Location{
-																															Line: int(522),
-																															Column: int(18),
-																														},
-																														File: p1,
-																													},
-																												},
-																											},
-																											TrailingComma: false,
-																											ParenRightFodder: ast.Fodder{},
-																											Body: &ast.Conditional{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(523),
-																															Column: int(9),
-																														},
-																														End: ast.Location{
-																															Line: int(526),
-																															Column: int(52),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{
-																														ast.FodderElement{
-																															Kind: ast.FodderKind(0),
-																															Blanks: int(0),
-																															Indent: int(8),
-																															Comment: []string{},
-																														},
-																													},
-																													Ctx: p5542,
-																													FreeVars: ast.Identifiers{
-																														"$std",
-																														"aux",
-																														"n",
-																														"numerals",
-																														"std",
-																													},
-																												},
-																												Cond: &ast.Binary{
+																							},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(6),
+																									},
+																								},
+																								Ctx: p5904,
+																								FreeVars: ast.Identifiers{
+																									"$std",
+																									"add_zerox",
+																									"blank",
+																									"capitals",
+																									"min_chars",
+																									"min_digits",
+																									"n__",
+																									"numerals",
+																									"pad_left",
+																									"plus",
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(533),
+																										Column: int(7),
+																									},
+																									End: ast.Location{
+																										Line: int(546),
+																										Column: int(84),
+																									},
+																								},
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(6),
+																								},
+																							},
+																							Ctx: p5904,
+																							FreeVars: ast.Identifiers{
+																								"$std",
+																								"add_zerox",
+																								"blank",
+																								"capitals",
+																								"min_chars",
+																								"min_digits",
+																								"n__",
+																								"pad_left",
+																								"plus",
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(530),
+																									Column: int(7),
+																								},
+																								End: ast.Location{
+																									Line: int(546),
+																									Column: int(84),
+																								},
+																							},
+																						},
+																					},
+																					Parameters: []ast.Parameter{
+																						ast.Parameter{
+																							NameFodder: ast.Fodder{},
+																							Name: "n__",
+																							CommaFodder: ast.Fodder{},
+																							EqFodder: nil,
+																							DefaultArg: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(529),
+																									Column: int(22),
+																								},
+																								End: ast.Location{
+																									Line: int(529),
+																									Column: int(25),
+																								},
+																							},
+																						},
+																						ast.Parameter{
+																							NameFodder: ast.Fodder{},
+																							Name: "min_chars",
+																							CommaFodder: ast.Fodder{},
+																							EqFodder: nil,
+																							DefaultArg: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(529),
+																									Column: int(27),
+																								},
+																								End: ast.Location{
+																									Line: int(529),
+																									Column: int(36),
+																								},
+																							},
+																						},
+																						ast.Parameter{
+																							NameFodder: ast.Fodder{},
+																							Name: "min_digits",
+																							CommaFodder: ast.Fodder{},
+																							EqFodder: nil,
+																							DefaultArg: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(529),
+																									Column: int(38),
+																								},
+																								End: ast.Location{
+																									Line: int(529),
+																									Column: int(48),
+																								},
+																							},
+																						},
+																						ast.Parameter{
+																							NameFodder: ast.Fodder{},
+																							Name: "blank",
+																							CommaFodder: ast.Fodder{},
+																							EqFodder: nil,
+																							DefaultArg: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(529),
+																									Column: int(50),
+																								},
+																								End: ast.Location{
+																									Line: int(529),
+																									Column: int(55),
+																								},
+																							},
+																						},
+																						ast.Parameter{
+																							NameFodder: ast.Fodder{},
+																							Name: "plus",
+																							CommaFodder: ast.Fodder{},
+																							EqFodder: nil,
+																							DefaultArg: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(529),
+																									Column: int(57),
+																								},
+																								End: ast.Location{
+																									Line: int(529),
+																									Column: int(61),
+																								},
+																							},
+																						},
+																						ast.Parameter{
+																							NameFodder: ast.Fodder{},
+																							Name: "add_zerox",
+																							CommaFodder: ast.Fodder{},
+																							EqFodder: nil,
+																							DefaultArg: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(529),
+																									Column: int(63),
+																								},
+																								End: ast.Location{
+																									Line: int(529),
+																									Column: int(72),
+																								},
+																							},
+																						},
+																						ast.Parameter{
+																							NameFodder: ast.Fodder{},
+																							Name: "capitals",
+																							CommaFodder: nil,
+																							EqFodder: nil,
+																							DefaultArg: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(529),
+																									Column: int(74),
+																								},
+																								End: ast.Location{
+																									Line: int(529),
+																									Column: int(82),
+																								},
+																							},
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: p5940,
+																						FreeVars: ast.Identifiers{
+																							"$std",
+																							"pad_left",
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(529),
+																								Column: int(11),
+																							},
+																							End: ast.Location{
+																								Line: int(546),
+																								Column: int(84),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																				},
+																				EqFodder: nil,
+																				Variable: "render_hex",
+																				CloseFodder: nil,
+																				Fun: nil,
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																		},
+																		Body: &ast.Local{
+																			Binds: ast.LocalBinds{
+																				ast.LocalBind{
+																					VarFodder: nil,
+																					Body: &ast.Function{
+																						ParenLeftFodder: ast.Fodder{},
+																						ParenRightFodder: ast.Fodder{},
+																						Body: &ast.Local{
+																							Binds: ast.LocalBinds{
+																								ast.LocalBind{
+																									VarFodder: nil,
+																									Body: &ast.Function{
+																										ParenLeftFodder: ast.Fodder{},
+																										ParenRightFodder: ast.Fodder{},
+																										Body: &ast.Conditional{
+																											Cond: &ast.Binary{
+																												Right: &ast.LiteralNumber{
+																													OriginalString: "0",
 																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p5951,
+																														FreeVars: ast.Identifiers{},
 																														LocRange: ast.LocationRange{
+																															File: p8,
 																															FileName: "",
 																															Begin: ast.Location{
-																																Line: int(523),
+																																Line: int(550),
+																																Column: int(16),
+																															},
+																															End: ast.Location{
+																																Line: int(550),
+																																Column: int(17),
+																															},
+																														},
+																													},
+																												},
+																												Left: &ast.Var{
+																													Id: "i",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p5951,
+																														FreeVars: ast.Identifiers{
+																															"i",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(550),
 																																Column: int(12),
 																															},
 																															End: ast.Location{
-																																Line: int(523),
-																																Column: int(18),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p5542,
-																														FreeVars: ast.Identifiers{
-																															"n",
-																														},
-																													},
-																													Left: &ast.Var{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(523),
-																																	Column: int(12),
-																																},
-																																End: ast.Location{
-																																	Line: int(523),
-																																	Column: int(13),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p5542,
-																															FreeVars: ast.Identifiers{
-																																"n",
-																															},
-																														},
-																														Id: "n",
-																													},
-																													OpFodder: ast.Fodder{},
-																													Op: ast.BinaryOp(12),
-																													Right: &ast.LiteralNumber{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(523),
-																																	Column: int(17),
-																																},
-																																End: ast.Location{
-																																	Line: int(523),
-																																	Column: int(18),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p5542,
-																															FreeVars: ast.Identifiers{},
-																														},
-																														OriginalString: "0",
-																													},
-																												},
-																												ThenFodder: ast.Fodder{},
-																												BranchTrue: &ast.LiteralString{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(524),
-																																Column: int(11),
-																															},
-																															End: ast.Location{
-																																Line: int(524),
+																																Line: int(550),
 																																Column: int(13),
 																															},
-																															File: p1,
 																														},
-																														Fodder: ast.Fodder{
-																															ast.FodderElement{
-																																Kind: ast.FodderKind(0),
-																																Blanks: int(0),
-																																Indent: int(10),
-																																Comment: []string{},
-																															},
-																														},
-																														Ctx: p5542,
-																														FreeVars: ast.Identifiers{},
-																													},
-																													Value: "",
-																													Kind: ast.LiteralStringKind(1),
-																													BlockIndent: "",
-																													BlockTermIndent: "",
-																												},
-																												ElseFodder: ast.Fodder{
-																													ast.FodderElement{
-																														Kind: ast.FodderKind(0),
-																														Blanks: int(0),
-																														Indent: int(8),
-																														Comment: []string{},
 																													},
 																												},
-																												BranchFalse: &ast.Binary{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(526),
-																																Column: int(11),
-																															},
-																															End: ast.Location{
-																																Line: int(526),
-																																Column: int(52),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p5542,
-																														FreeVars: ast.Identifiers{
-																															"$std",
-																															"aux",
-																															"n",
-																															"numerals",
-																															"std",
-																														},
-																													},
-																													Left: &ast.Apply{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(526),
-																																	Column: int(11),
-																																},
-																																End: ast.Location{
-																																	Line: int(526),
-																																	Column: int(33),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p5542,
-																															FreeVars: ast.Identifiers{
-																																"aux",
-																																"n",
-																																"std",
-																															},
-																														},
-																														Target: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(526),
-																																		Column: int(11),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(526),
-																																		Column: int(14),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{
-																																	ast.FodderElement{
-																																		Kind: ast.FodderKind(0),
-																																		Blanks: int(0),
-																																		Indent: int(10),
-																																		Comment: []string{},
-																																	},
-																																},
-																																Ctx: p5542,
-																																FreeVars: ast.Identifiers{
-																																	"aux",
-																																},
-																															},
-																															Id: "aux",
-																														},
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-																																	},
-																																	OpFodder: ast.Fodder{},
-																																	Op: ast.BinaryOp(3),
-																																	Right: &ast.LiteralNumber{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(544),
-																																					Column: int(36),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(544),
-																																					Column: int(37),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p5805,
-																																			FreeVars: ast.Identifiers{},
-																																		},
-																																		OriginalString: "1",
-																																	},
-																																},
-																																CommaFodder: nil,
-																															},
-																														},
-																														Named: nil,
-																													},
-																													TrailingComma: false,
-																													TailStrict: false,
-																													FodderRight: ast.Fodder{},
-																													TailStrictFodder: nil,
-																												},
 																											},
 																										},
+																										Parameters: []ast.Parameter{
+																											ast.Parameter{
+																												NameFodder: ast.Fodder{},
+																												Name: "str",
+																												CommaFodder: ast.Fodder{},
+																												EqFodder: nil,
+																												DefaultArg: nil,
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(549),
+																														Column: int(17),
+																													},
+																													End: ast.Location{
+																														Line: int(549),
+																														Column: int(20),
+																													},
+																												},
+																											},
+																											ast.Parameter{
+																												NameFodder: ast.Fodder{},
+																												Name: "i",
+																												CommaFodder: nil,
+																												EqFodder: nil,
+																												DefaultArg: nil,
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(549),
+																														Column: int(22),
+																													},
+																													End: ast.Location{
+																														Line: int(549),
+																														Column: int(23),
+																													},
+																												},
+																											},
+																										},
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: p6006,
+																											FreeVars: ast.Identifiers{
+																												"aux",
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(549),
+																													Column: int(13),
+																												},
+																												End: ast.Location{
+																													Line: int(556),
+																													Column: int(38),
+																												},
+																											},
+																										},
+																										TrailingComma: false,
 																									},
-																									Fun: nil,
+																									EqFodder: nil,
+																									Variable: "aux",
 																									CloseFodder: nil,
+																									Fun: nil,
 																									LocRange: ast.LocationRange{
+																										File: nil,
 																										FileName: "",
 																										Begin: ast.Location{
 																											Line: int(0),
@@ -77542,178 +79978,123 @@ var _StdAst = &ast.DesugaredObject{
 																											Line: int(0),
 																											Column: int(0),
 																										},
-																										File: nil,
 																									},
 																								},
 																							},
 																							Body: &ast.Apply{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(545),
-																											Column: int(7),
-																										},
-																										End: ast.Location{
-																											Line: int(545),
-																											Column: int(36),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p5749,
-																									FreeVars: ast.Identifiers{
-																										"aux",
-																										"std",
-																										"str",
-																									},
-																								},
 																								Target: &ast.Var{
+																									Id: "aux",
 																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(545),
-																												Column: int(7),
-																											},
-																											End: ast.Location{
-																												Line: int(545),
-																												Column: int(10),
-																											},
-																											File: p1,
-																										},
 																										Fodder: ast.Fodder{
 																											ast.FodderElement{
+																												Comment: []string{},
 																												Kind: ast.FodderKind(0),
 																												Blanks: int(0),
 																												Indent: int(6),
-																												Comment: []string{},
 																											},
 																										},
-																										Ctx: p5749,
+																										Ctx: p6011,
 																										FreeVars: ast.Identifiers{
 																											"aux",
 																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(557),
+																												Column: int(7),
+																											},
+																											End: ast.Location{
+																												Line: int(557),
+																												Column: int(10),
+																											},
+																										},
 																									},
-																									Id: "aux",
 																								},
 																								FodderLeft: ast.Fodder{},
 																								Arguments: ast.Arguments{
 																									Positional: []ast.CommaSeparatedExpr{
 																										ast.CommaSeparatedExpr{
 																											Expr: &ast.Var{
+																												Id: "str",
 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(545),
-																															Column: int(11),
-																														},
-																														End: ast.Location{
-																															Line: int(545),
-																															Column: int(14),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{},
-																													Ctx: p5820,
+																													Ctx: p6015,
 																													FreeVars: ast.Identifiers{
 																														"str",
 																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(557),
+																															Column: int(11),
+																														},
+																														End: ast.Location{
+																															Line: int(557),
+																															Column: int(14),
+																														},
+																													},
 																												},
-																												Id: "str",
 																											},
 																											CommaFodder: ast.Fodder{},
 																										},
 																										ast.CommaSeparatedExpr{
 																											Expr: &ast.Binary{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(545),
-																															Column: int(16),
+																												Right: &ast.LiteralNumber{
+																													OriginalString: "1",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p6015,
+																														FreeVars: ast.Identifiers{},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(557),
+																																Column: int(34),
+																															},
+																															End: ast.Location{
+																																Line: int(557),
+																																Column: int(35),
+																															},
 																														},
-																														End: ast.Location{
-																															Line: int(545),
-																															Column: int(35),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p5820,
-																													FreeVars: ast.Identifiers{
-																														"std",
-																														"str",
 																													},
 																												},
 																												Left: &ast.Apply{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(545),
-																																Column: int(16),
-																															},
-																															End: ast.Location{
-																																Line: int(545),
-																																Column: int(31),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p5820,
-																														FreeVars: ast.Identifiers{
-																															"std",
-																															"str",
-																														},
-																													},
 																													Target: &ast.Index{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(545),
-																																	Column: int(16),
-																																},
-																																End: ast.Location{
-																																	Line: int(545),
-																																	Column: int(26),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p5820,
-																															FreeVars: ast.Identifiers{
-																																"std",
-																															},
-																														},
 																														Target: &ast.Var{
+																															Id: "std",
 																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(545),
-																																		Column: int(16),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(545),
-																																		Column: int(19),
-																																	},
-																																	File: p1,
-																																},
 																																Fodder: ast.Fodder{},
 																																Ctx: nil,
 																																FreeVars: ast.Identifiers{
 																																	"std",
 																																},
-																															},
-																															Id: "std",
-																														},
-																														LeftBracketFodder: ast.Fodder{},
-																														Index: &ast.LiteralString{
-																															NodeBase: ast.NodeBase{
 																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(557),
+																																		Column: int(16),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(557),
+																																		Column: int(19),
+																																	},
+																																},
+																															},
+																														},
+																														Index: &ast.LiteralString{
+																															Value: "length",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
 																																	FileName: "",
 																																	Begin: ast.Location{
 																																		Line: int(0),
@@ -77723,94 +80104,219 @@ var _StdAst = &ast.DesugaredObject{
 																																		Line: int(0),
 																																		Column: int(0),
 																																	},
-																																	File: nil,
 																																},
-																																Fodder: nil,
-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{},
 																															},
-																															Value: "length",
 																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
 																														},
 																														RightBracketFodder: ast.Fodder{},
+																														LeftBracketFodder: ast.Fodder{},
 																														Id: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p6015,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(557),
+																																	Column: int(16),
+																																},
+																																End: ast.Location{
+																																	Line: int(557),
+																																	Column: int(26),
+																																},
+																															},
+																														},
 																													},
 																													FodderLeft: ast.Fodder{},
 																													Arguments: ast.Arguments{
 																														Positional: []ast.CommaSeparatedExpr{
 																															ast.CommaSeparatedExpr{
 																																Expr: &ast.Var{
+																																	Id: "str",
 																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(545),
-																																				Column: int(27),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(545),
-																																				Column: int(30),
-																																			},
-																																			File: p1,
-																																		},
 																																		Fodder: ast.Fodder{},
-																																		Ctx: p5833,
+																																		Ctx: p6027,
 																																		FreeVars: ast.Identifiers{
 																																			"str",
 																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(557),
+																																				Column: int(27),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(557),
+																																				Column: int(30),
+																																			},
+																																		},
 																																	},
-																																	Id: "str",
 																																},
 																																CommaFodder: nil,
 																															},
 																														},
 																														Named: nil,
 																													},
-																													TrailingComma: false,
-																													TailStrict: false,
 																													FodderRight: ast.Fodder{},
 																													TailStrictFodder: nil,
-																												},
-																												OpFodder: ast.Fodder{},
-																												Op: ast.BinaryOp(4),
-																												Right: &ast.LiteralNumber{
 																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p6015,
+																														FreeVars: ast.Identifiers{
+																															"std",
+																															"str",
+																														},
 																														LocRange: ast.LocationRange{
+																															File: p8,
 																															FileName: "",
 																															Begin: ast.Location{
-																																Line: int(545),
-																																Column: int(34),
+																																Line: int(557),
+																																Column: int(16),
 																															},
 																															End: ast.Location{
-																																Line: int(545),
-																																Column: int(35),
+																																Line: int(557),
+																																Column: int(31),
 																															},
-																															File: p1,
 																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p5820,
-																														FreeVars: ast.Identifiers{},
 																													},
-																													OriginalString: "1",
+																													TrailingComma: false,
+																													TailStrict: false,
 																												},
+																												OpFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p6015,
+																													FreeVars: ast.Identifiers{
+																														"std",
+																														"str",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(557),
+																															Column: int(16),
+																														},
+																														End: ast.Location{
+																															Line: int(557),
+																															Column: int(35),
+																														},
+																													},
+																												},
+																												Op: ast.BinaryOp(4),
 																											},
 																											CommaFodder: nil,
 																										},
 																									},
 																									Named: nil,
 																								},
-																								TrailingComma: false,
-																								TailStrict: false,
 																								FodderRight: ast.Fodder{},
 																								TailStrictFodder: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p6011,
+																									FreeVars: ast.Identifiers{
+																										"aux",
+																										"std",
+																										"str",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(557),
+																											Column: int(7),
+																										},
+																										End: ast.Location{
+																											Line: int(557),
+																											Column: int(36),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
+																								TailStrict: false,
+																							},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(6),
+																									},
+																								},
+																								Ctx: p6011,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																									"str",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(549),
+																										Column: int(7),
+																									},
+																									End: ast.Location{
+																										Line: int(557),
+																										Column: int(36),
+																									},
+																								},
 																							},
 																						},
+																						Parameters: []ast.Parameter{
+																							ast.Parameter{
+																								NameFodder: ast.Fodder{},
+																								Name: "str",
+																								CommaFodder: nil,
+																								EqFodder: nil,
+																								DefaultArg: nil,
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(548),
+																										Column: int(31),
+																									},
+																									End: ast.Location{
+																										Line: int(548),
+																										Column: int(34),
+																									},
+																								},
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: p6035,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(548),
+																									Column: int(11),
+																								},
+																								End: ast.Location{
+																									Line: int(557),
+																									Column: int(36),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
 																					},
-																					Fun: nil,
+																					EqFodder: nil,
+																					Variable: "strip_trailing_zero",
 																					CloseFodder: nil,
+																					Fun: nil,
 																					LocRange: ast.LocationRange{
+																						File: nil,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(0),
@@ -77820,328 +80326,54 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(0),
 																							Column: int(0),
 																						},
-																						File: nil,
 																					},
 																				},
 																			},
 																			Body: &ast.Local{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(548),
-																							Column: int(5),
-																						},
-																						End: ast.Location{
-																							Line: int(781),
-																							Column: int(48),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(1),
-																							Indent: int(4),
-																							Comment: []string{},
-																						},
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(2),
-																							Blanks: int(0),
-																							Indent: int(4),
-																							Comment: []string{
-																								"// Render floating point in decimal form",
-																							},
-																						},
-																					},
-																					Ctx: p3498,
-																					FreeVars: ast.Identifiers{
-																						"$std",
-																						"codes",
-																						"pad_left",
-																						"pad_right",
-																						"render_hex",
-																						"render_int",
-																						"std",
-																						"strip_trailing_zero",
-																						"vals",
-																					},
-																				},
 																				Binds: ast.LocalBinds{
 																					ast.LocalBind{
 																						VarFodder: nil,
-																						Variable: "render_float_dec",
-																						EqFodder: nil,
 																						Body: &ast.Function{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(548),
-																										Column: int(11),
-																									},
-																									End: ast.Location{
-																										Line: int(569),
-																										Column: int(14),
-																									},
-																									File: p1,
-																								},
-																								Fodder: nil,
-																								Ctx: p5842,
-																								FreeVars: ast.Identifiers{
-																									"$std",
-																									"render_int",
-																									"std",
-																									"strip_trailing_zero",
-																								},
-																							},
 																							ParenLeftFodder: ast.Fodder{},
-																							Parameters: []ast.Parameter{
-																								ast.Parameter{
-																									NameFodder: ast.Fodder{},
-																									Name: "n__",
-																									EqFodder: nil,
-																									DefaultArg: nil,
-																									CommaFodder: ast.Fodder{},
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(548),
-																											Column: int(28),
-																										},
-																										End: ast.Location{
-																											Line: int(548),
-																											Column: int(31),
-																										},
-																										File: p1,
-																									},
-																								},
-																								ast.Parameter{
-																									NameFodder: ast.Fodder{},
-																									Name: "zero_pad",
-																									EqFodder: nil,
-																									DefaultArg: nil,
-																									CommaFodder: ast.Fodder{},
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(548),
-																											Column: int(33),
-																										},
-																										End: ast.Location{
-																											Line: int(548),
-																											Column: int(41),
-																										},
-																										File: p1,
-																									},
-																								},
-																								ast.Parameter{
-																									NameFodder: ast.Fodder{},
-																									Name: "blank",
-																									EqFodder: nil,
-																									DefaultArg: nil,
-																									CommaFodder: ast.Fodder{},
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(548),
-																											Column: int(43),
-																										},
-																										End: ast.Location{
-																											Line: int(548),
-																											Column: int(48),
-																										},
-																										File: p1,
-																									},
-																								},
-																								ast.Parameter{
-																									NameFodder: ast.Fodder{},
-																									Name: "plus",
-																									EqFodder: nil,
-																									DefaultArg: nil,
-																									CommaFodder: ast.Fodder{},
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(548),
-																											Column: int(50),
-																										},
-																										End: ast.Location{
-																											Line: int(548),
-																											Column: int(54),
-																										},
-																										File: p1,
-																									},
-																								},
-																								ast.Parameter{
-																									NameFodder: ast.Fodder{},
-																									Name: "ensure_pt",
-																									EqFodder: nil,
-																									DefaultArg: nil,
-																									CommaFodder: ast.Fodder{},
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(548),
-																											Column: int(56),
-																										},
-																										End: ast.Location{
-																											Line: int(548),
-																											Column: int(65),
-																										},
-																										File: p1,
-																									},
-																								},
-																								ast.Parameter{
-																									NameFodder: ast.Fodder{},
-																									Name: "trailing",
-																									EqFodder: nil,
-																									DefaultArg: nil,
-																									CommaFodder: ast.Fodder{},
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(548),
-																											Column: int(67),
-																										},
-																										End: ast.Location{
-																											Line: int(548),
-																											Column: int(75),
-																										},
-																										File: p1,
-																									},
-																								},
-																								ast.Parameter{
-																									NameFodder: ast.Fodder{},
-																									Name: "prec",
-																									EqFodder: nil,
-																									DefaultArg: nil,
-																									CommaFodder: nil,
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(548),
-																											Column: int(77),
-																										},
-																										End: ast.Location{
-																											Line: int(548),
-																											Column: int(81),
-																										},
-																										File: p1,
-																									},
-																								},
-																							},
-																							TrailingComma: false,
 																							ParenRightFodder: ast.Fodder{},
 																							Body: &ast.Local{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(549),
-																											Column: int(7),
-																										},
-																										End: ast.Location{
-																											Line: int(569),
-																											Column: int(14),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{
-																										ast.FodderElement{
-																											Kind: ast.FodderKind(0),
-																											Blanks: int(0),
-																											Indent: int(6),
-																											Comment: []string{},
-																										},
-																									},
-																									Ctx: p5847,
-																									FreeVars: ast.Identifiers{
-																										"$std",
-																										"blank",
-																										"ensure_pt",
-																										"n__",
-																										"plus",
-																										"prec",
-																										"render_int",
-																										"std",
-																										"strip_trailing_zero",
-																										"trailing",
-																										"zero_pad",
-																									},
-																								},
 																								Binds: ast.LocalBinds{
 																									ast.LocalBind{
 																										VarFodder: ast.Fodder{},
-																										Variable: "n_",
-																										EqFodder: ast.Fodder{},
 																										Body: &ast.Apply{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(549),
-																														Column: int(18),
-																													},
-																													End: ast.Location{
-																														Line: int(549),
-																														Column: int(30),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p5851,
-																												FreeVars: ast.Identifiers{
-																													"n__",
-																													"std",
-																												},
-																											},
 																											Target: &ast.Index{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(549),
-																															Column: int(18),
-																														},
-																														End: ast.Location{
-																															Line: int(549),
-																															Column: int(25),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p5851,
-																													FreeVars: ast.Identifiers{
-																														"std",
-																													},
-																												},
 																												Target: &ast.Var{
+																													Id: "std",
 																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(549),
-																																Column: int(18),
-																															},
-																															End: ast.Location{
-																																Line: int(549),
-																																Column: int(21),
-																															},
-																															File: p1,
-																														},
 																														Fodder: ast.Fodder{},
 																														Ctx: nil,
 																														FreeVars: ast.Identifiers{
 																															"std",
 																														},
-																													},
-																													Id: "std",
-																												},
-																												LeftBracketFodder: ast.Fodder{},
-																												Index: &ast.LiteralString{
-																													NodeBase: ast.NodeBase{
 																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(561),
+																																Column: int(18),
+																															},
+																															End: ast.Location{
+																																Line: int(561),
+																																Column: int(21),
+																															},
+																														},
+																													},
+																												},
+																												Index: &ast.LiteralString{
+																													Value: "abs",
+																													BlockIndent: "",
+																													BlockTermIndent: "",
+																													NodeBase: ast.NodeBase{
+																														Fodder: nil,
+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{},
+																														LocRange: ast.LocationRange{
+																															File: nil,
 																															FileName: "",
 																															Begin: ast.Location{
 																																Line: int(0),
@@ -78151,182 +80383,145 @@ var _StdAst = &ast.DesugaredObject{
 																																Line: int(0),
 																																Column: int(0),
 																															},
-																															File: nil,
 																														},
-																														Fodder: nil,
-																														Ctx: nil,
-																														FreeVars: ast.Identifiers{},
 																													},
-																													Value: "abs",
 																													Kind: ast.LiteralStringKind(1),
-																													BlockIndent: "",
-																													BlockTermIndent: "",
 																												},
 																												RightBracketFodder: ast.Fodder{},
+																												LeftBracketFodder: ast.Fodder{},
 																												Id: nil,
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p6047,
+																													FreeVars: ast.Identifiers{
+																														"std",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(561),
+																															Column: int(18),
+																														},
+																														End: ast.Location{
+																															Line: int(561),
+																															Column: int(25),
+																														},
+																													},
+																												},
 																											},
 																											FodderLeft: ast.Fodder{},
 																											Arguments: ast.Arguments{
 																												Positional: []ast.CommaSeparatedExpr{
 																													ast.CommaSeparatedExpr{
 																														Expr: &ast.Var{
+																															Id: "n__",
 																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(549),
-																																		Column: int(26),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(549),
-																																		Column: int(29),
-																																	},
-																																	File: p1,
-																																},
 																																Fodder: ast.Fodder{},
-																																Ctx: p5860,
+																																Ctx: p6051,
 																																FreeVars: ast.Identifiers{
 																																	"n__",
 																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(561),
+																																		Column: int(26),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(561),
+																																		Column: int(29),
+																																	},
+																																},
 																															},
-																															Id: "n__",
 																														},
 																														CommaFodder: nil,
 																													},
 																												},
 																												Named: nil,
 																											},
-																											TrailingComma: false,
-																											TailStrict: false,
 																											FodderRight: ast.Fodder{},
 																											TailStrictFodder: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p6047,
+																												FreeVars: ast.Identifiers{
+																													"n__",
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(561),
+																														Column: int(18),
+																													},
+																													End: ast.Location{
+																														Line: int(561),
+																														Column: int(30),
+																													},
+																												},
+																											},
+																											TrailingComma: false,
+																											TailStrict: false,
 																										},
-																										Fun: nil,
+																										EqFodder: ast.Fodder{},
+																										Variable: "n_",
 																										CloseFodder: ast.Fodder{},
+																										Fun: nil,
 																										LocRange: ast.LocationRange{
+																											File: p8,
 																											FileName: "",
 																											Begin: ast.Location{
-																												Line: int(549),
+																												Line: int(561),
 																												Column: int(13),
 																											},
 																											End: ast.Location{
-																												Line: int(549),
+																												Line: int(561),
 																												Column: int(30),
 																											},
-																											File: p1,
 																										},
 																									},
 																								},
 																								Body: &ast.Local{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(550),
-																												Column: int(7),
-																											},
-																											End: ast.Location{
-																												Line: int(569),
-																												Column: int(14),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{
-																											ast.FodderElement{
-																												Kind: ast.FodderKind(0),
-																												Blanks: int(0),
-																												Indent: int(6),
-																												Comment: []string{},
-																											},
-																										},
-																										Ctx: p5847,
-																										FreeVars: ast.Identifiers{
-																											"$std",
-																											"blank",
-																											"ensure_pt",
-																											"n_",
-																											"n__",
-																											"plus",
-																											"prec",
-																											"render_int",
-																											"std",
-																											"strip_trailing_zero",
-																											"trailing",
-																											"zero_pad",
-																										},
-																									},
 																									Binds: ast.LocalBinds{
 																										ast.LocalBind{
 																											VarFodder: ast.Fodder{},
-																											Variable: "whole",
-																											EqFodder: ast.Fodder{},
 																											Body: &ast.Apply{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(550),
-																															Column: int(21),
-																														},
-																														End: ast.Location{
-																															Line: int(550),
-																															Column: int(34),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p5867,
-																													FreeVars: ast.Identifiers{
-																														"n_",
-																														"std",
-																													},
-																												},
 																												Target: &ast.Index{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(550),
-																																Column: int(21),
-																															},
-																															End: ast.Location{
-																																Line: int(550),
-																																Column: int(30),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p5867,
-																														FreeVars: ast.Identifiers{
-																															"std",
-																														},
-																													},
 																													Target: &ast.Var{
+																														Id: "std",
 																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(550),
-																																	Column: int(21),
-																																},
-																																End: ast.Location{
-																																	Line: int(550),
-																																	Column: int(24),
-																																},
-																																File: p1,
-																															},
 																															Fodder: ast.Fodder{},
 																															Ctx: nil,
 																															FreeVars: ast.Identifiers{
 																																"std",
 																															},
-																														},
-																														Id: "std",
-																													},
-																													LeftBracketFodder: ast.Fodder{},
-																													Index: &ast.LiteralString{
-																														NodeBase: ast.NodeBase{
 																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(562),
+																																	Column: int(21),
+																																},
+																																End: ast.Location{
+																																	Line: int(562),
+																																	Column: int(24),
+																																},
+																															},
+																														},
+																													},
+																													Index: &ast.LiteralString{
+																														Value: "floor",
+																														BlockIndent: "",
+																														BlockTermIndent: "",
+																														NodeBase: ast.NodeBase{
+																															Fodder: nil,
+																															Ctx: nil,
+																															FreeVars: ast.Identifiers{},
+																															LocRange: ast.LocationRange{
+																																File: nil,
 																																FileName: "",
 																																Begin: ast.Location{
 																																	Line: int(0),
@@ -78336,214 +80531,145 @@ var _StdAst = &ast.DesugaredObject{
 																																	Line: int(0),
 																																	Column: int(0),
 																																},
-																																File: nil,
 																															},
-																															Fodder: nil,
-																															Ctx: nil,
-																															FreeVars: ast.Identifiers{},
 																														},
-																														Value: "floor",
 																														Kind: ast.LiteralStringKind(1),
-																														BlockIndent: "",
-																														BlockTermIndent: "",
 																													},
 																													RightBracketFodder: ast.Fodder{},
+																													LeftBracketFodder: ast.Fodder{},
 																													Id: nil,
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p6061,
+																														FreeVars: ast.Identifiers{
+																															"std",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(562),
+																																Column: int(21),
+																															},
+																															End: ast.Location{
+																																Line: int(562),
+																																Column: int(30),
+																															},
+																														},
+																													},
 																												},
 																												FodderLeft: ast.Fodder{},
 																												Arguments: ast.Arguments{
 																													Positional: []ast.CommaSeparatedExpr{
 																														ast.CommaSeparatedExpr{
 																															Expr: &ast.Var{
+																																Id: "n_",
 																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(550),
-																																			Column: int(31),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(550),
-																																			Column: int(33),
-																																		},
-																																		File: p1,
-																																	},
 																																	Fodder: ast.Fodder{},
-																																	Ctx: p5876,
+																																	Ctx: p6065,
 																																	FreeVars: ast.Identifiers{
 																																		"n_",
 																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(562),
+																																			Column: int(31),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(562),
+																																			Column: int(33),
+																																		},
+																																	},
 																																},
-																																Id: "n_",
 																															},
 																															CommaFodder: nil,
 																														},
 																													},
 																													Named: nil,
 																												},
-																												TrailingComma: false,
-																												TailStrict: false,
 																												FodderRight: ast.Fodder{},
 																												TailStrictFodder: nil,
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p6061,
+																													FreeVars: ast.Identifiers{
+																														"n_",
+																														"std",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(562),
+																															Column: int(21),
+																														},
+																														End: ast.Location{
+																															Line: int(562),
+																															Column: int(34),
+																														},
+																													},
+																												},
+																												TrailingComma: false,
+																												TailStrict: false,
 																											},
-																											Fun: nil,
+																											EqFodder: ast.Fodder{},
+																											Variable: "whole",
 																											CloseFodder: ast.Fodder{},
+																											Fun: nil,
 																											LocRange: ast.LocationRange{
+																												File: p8,
 																												FileName: "",
 																												Begin: ast.Location{
-																													Line: int(550),
+																													Line: int(562),
 																													Column: int(13),
 																												},
 																												End: ast.Location{
-																													Line: int(550),
+																													Line: int(562),
 																													Column: int(34),
 																												},
-																												File: p1,
 																											},
 																										},
 																									},
 																									Body: &ast.Local{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(555),
-																													Column: int(7),
-																												},
-																												End: ast.Location{
-																													Line: int(569),
-																													Column: int(14),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(0),
-																													Blanks: int(0),
-																													Indent: int(6),
-																													Comment: []string{},
-																												},
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(2),
-																													Blanks: int(0),
-																													Indent: int(6),
-																													Comment: []string{
-																														"// Represent the rounded number as an integer * 1/10**prec.",
-																													},
-																												},
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(2),
-																													Blanks: int(0),
-																													Indent: int(6),
-																													Comment: []string{
-																														"// Note that it can also be equal to 10**prec and we'll need to carry",
-																													},
-																												},
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(2),
-																													Blanks: int(0),
-																													Indent: int(6),
-																													Comment: []string{
-																														"// over to the wholes.  We operate on the absolute numbers, so that we",
-																													},
-																												},
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(2),
-																													Blanks: int(0),
-																													Indent: int(6),
-																													Comment: []string{
-																														"// don't have trouble with the rounding direction.",
-																													},
-																												},
-																											},
-																											Ctx: p5847,
-																											FreeVars: ast.Identifiers{
-																												"$std",
-																												"blank",
-																												"ensure_pt",
-																												"n_",
-																												"n__",
-																												"plus",
-																												"prec",
-																												"render_int",
-																												"std",
-																												"strip_trailing_zero",
-																												"trailing",
-																												"zero_pad",
-																											},
-																										},
 																										Binds: ast.LocalBinds{
 																											ast.LocalBind{
 																												VarFodder: ast.Fodder{},
-																												Variable: "denominator",
-																												EqFodder: ast.Fodder{},
 																												Body: &ast.Apply{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(555),
-																																Column: int(27),
-																															},
-																															End: ast.Location{
-																																Line: int(555),
-																																Column: int(44),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p5887,
-																														FreeVars: ast.Identifiers{
-																															"prec",
-																															"std",
-																														},
-																													},
 																													Target: &ast.Index{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(555),
-																																	Column: int(27),
-																																},
-																																End: ast.Location{
-																																	Line: int(555),
-																																	Column: int(34),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p5887,
-																															FreeVars: ast.Identifiers{
-																																"std",
-																															},
-																														},
 																														Target: &ast.Var{
+																															Id: "std",
 																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(555),
-																																		Column: int(27),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(555),
-																																		Column: int(30),
-																																	},
-																																	File: p1,
-																																},
 																																Fodder: ast.Fodder{},
 																																Ctx: nil,
 																																FreeVars: ast.Identifiers{
 																																	"std",
 																																},
-																															},
-																															Id: "std",
-																														},
-																														LeftBracketFodder: ast.Fodder{},
-																														Index: &ast.LiteralString{
-																															NodeBase: ast.NodeBase{
 																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(567),
+																																		Column: int(27),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(567),
+																																		Column: int(30),
+																																	},
+																																},
+																															},
+																														},
+																														Index: &ast.LiteralString{
+																															Value: "pow",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
 																																	FileName: "",
 																																	Begin: ast.Location{
 																																		Line: int(0),
@@ -78553,637 +80679,409 @@ var _StdAst = &ast.DesugaredObject{
 																																		Line: int(0),
 																																		Column: int(0),
 																																	},
-																																	File: nil,
 																																},
-																																Fodder: nil,
-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{},
 																															},
-																															Value: "pow",
 																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
 																														},
 																														RightBracketFodder: ast.Fodder{},
+																														LeftBracketFodder: ast.Fodder{},
 																														Id: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p6075,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(567),
+																																	Column: int(27),
+																																},
+																																End: ast.Location{
+																																	Line: int(567),
+																																	Column: int(34),
+																																},
+																															},
+																														},
 																													},
 																													FodderLeft: ast.Fodder{},
 																													Arguments: ast.Arguments{
 																														Positional: []ast.CommaSeparatedExpr{
 																															ast.CommaSeparatedExpr{
 																																Expr: &ast.LiteralNumber{
+																																	OriginalString: "10",
 																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p6079,
+																																		FreeVars: ast.Identifiers{},
 																																		LocRange: ast.LocationRange{
+																																			File: p8,
 																																			FileName: "",
 																																			Begin: ast.Location{
-																																				Line: int(555),
+																																				Line: int(567),
 																																				Column: int(35),
 																																			},
 																																			End: ast.Location{
-																																				Line: int(555),
+																																				Line: int(567),
 																																				Column: int(37),
 																																			},
-																																			File: p1,
 																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p5896,
-																																		FreeVars: ast.Identifiers{},
 																																	},
-																																	OriginalString: "10",
 																																},
 																																CommaFodder: ast.Fodder{},
 																															},
 																															ast.CommaSeparatedExpr{
 																																Expr: &ast.Var{
+																																	Id: "prec",
 																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(555),
-																																				Column: int(39),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(555),
-																																				Column: int(43),
-																																			},
-																																			File: p1,
-																																		},
 																																		Fodder: ast.Fodder{},
-																																		Ctx: p5896,
+																																		Ctx: p6079,
 																																		FreeVars: ast.Identifiers{
 																																			"prec",
 																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(567),
+																																				Column: int(39),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(567),
+																																				Column: int(43),
+																																			},
+																																		},
 																																	},
-																																	Id: "prec",
 																																},
 																																CommaFodder: nil,
 																															},
 																														},
 																														Named: nil,
 																													},
-																													TrailingComma: false,
-																													TailStrict: false,
 																													FodderRight: ast.Fodder{},
 																													TailStrictFodder: nil,
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p6075,
+																														FreeVars: ast.Identifiers{
+																															"prec",
+																															"std",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(567),
+																																Column: int(27),
+																															},
+																															End: ast.Location{
+																																Line: int(567),
+																																Column: int(44),
+																															},
+																														},
+																													},
+																													TrailingComma: false,
+																													TailStrict: false,
 																												},
-																												Fun: nil,
+																												EqFodder: ast.Fodder{},
+																												Variable: "denominator",
 																												CloseFodder: ast.Fodder{},
+																												Fun: nil,
 																												LocRange: ast.LocationRange{
+																													File: p8,
 																													FileName: "",
 																													Begin: ast.Location{
-																														Line: int(555),
+																														Line: int(567),
 																														Column: int(13),
 																													},
 																													End: ast.Location{
-																														Line: int(555),
+																														Line: int(567),
 																														Column: int(44),
 																													},
-																													File: p1,
 																												},
 																											},
 																										},
 																										Body: &ast.Local{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(556),
-																														Column: int(7),
-																													},
-																													End: ast.Location{
-																														Line: int(569),
-																														Column: int(14),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{
-																													ast.FodderElement{
-																														Kind: ast.FodderKind(0),
-																														Blanks: int(0),
-																														Indent: int(6),
-																														Comment: []string{},
-																													},
-																												},
-																												Ctx: p5847,
-																												FreeVars: ast.Identifiers{
-																													"$std",
-																													"blank",
-																													"denominator",
-																													"ensure_pt",
-																													"n_",
-																													"n__",
-																													"plus",
-																													"prec",
-																													"render_int",
-																													"std",
-																													"strip_trailing_zero",
-																													"trailing",
-																													"zero_pad",
-																												},
-																											},
 																											Binds: ast.LocalBinds{
 																												ast.LocalBind{
 																													VarFodder: ast.Fodder{},
-																													Variable: "numerator",
-																													EqFodder: ast.Fodder{},
 																													Body: &ast.Binary{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(556),
-																																	Column: int(25),
+																														Right: &ast.LiteralNumber{
+																															OriginalString: "0.5",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p6087,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(568),
+																																		Column: int(53),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(568),
+																																		Column: int(56),
+																																	},
 																																},
-																																End: ast.Location{
-																																	Line: int(556),
-																																	Column: int(56),
-																																},
-																																File: p1,
 																															},
+																														},
+																														Left: &ast.Binary{
+																															Right: &ast.Var{
+																																Id: "denominator",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p6087,
+																																	FreeVars: ast.Identifiers{
+																																		"denominator",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(568),
+																																			Column: int(39),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(568),
+																																			Column: int(50),
+																																		},
+																																	},
+																																},
+																															},
+																															Left: &ast.Apply{
+																																Target: &ast.Index{
+																																	Target: &ast.Var{
+																																		Id: "std",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{
+																																				"std",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(568),
+																																					Column: int(25),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(568),
+																																					Column: int(28),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	Index: &ast.LiteralString{
+																																		Value: "abs",
+																																		BlockIndent: "",
+																																		BlockTermIndent: "",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: nil,
+																																			Ctx: nil,
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-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p5927,
-																																		FreeVars: ast.Identifiers{
-																																			"std",
-																																		},
-																																	},
-																																	Target: &ast.Var{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(557),
+																																					Line: int(569),
 																																					Column: int(36),
 																																				},
 																																				End: ast.Location{
-																																					Line: int(557),
+																																					Line: int(569),
 																																					Column: int(39),
 																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: nil,
-																																			FreeVars: ast.Identifiers{
-																																				"std",
 																																			},
 																																		},
-																																		Id: "std",
 																																	},
-																																	LeftBracketFodder: ast.Fodder{},
 																																	Index: &ast.LiteralString{
+																																		Value: "floor",
+																																		BlockIndent: "",
+																																		BlockTermIndent: "",
 																																		NodeBase: ast.NodeBase{
+																																			Fodder: nil,
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{},
 																																			LocRange: ast.LocationRange{
+																																				File: nil,
 																																				FileName: "",
 																																				Begin: ast.Location{
 																																					Line: int(0),
@@ -79193,90 +81091,230 @@ var _StdAst = &ast.DesugaredObject{
 																																					Line: int(0),
 																																					Column: int(0),
 																																				},
-																																				File: nil,
 																																			},
-																																			Fodder: nil,
-																																			Ctx: nil,
-																																			FreeVars: ast.Identifiers{},
 																																		},
-																																		Value: "floor",
 																																		Kind: ast.LiteralStringKind(1),
-																																		BlockIndent: "",
-																																		BlockTermIndent: "",
 																																	},
 																																	RightBracketFodder: ast.Fodder{},
+																																	LeftBracketFodder: ast.Fodder{},
 																																	Id: nil,
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p6112,
+																																		FreeVars: ast.Identifiers{
+																																			"std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(569),
+																																				Column: int(36),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(569),
+																																				Column: int(45),
+																																			},
+																																		},
+																																	},
 																																},
 																																FodderLeft: ast.Fodder{},
 																																Arguments: ast.Arguments{
 																																	Positional: []ast.CommaSeparatedExpr{
 																																		ast.CommaSeparatedExpr{
 																																			Expr: &ast.Binary{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(557),
-																																							Column: int(46),
+																																				Right: &ast.Var{
+																																					Id: "denominator",
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p6117,
+																																						FreeVars: ast.Identifiers{
+																																							"denominator",
 																																						},
-																																						End: ast.Location{
-																																							Line: int(557),
-																																							Column: int(69),
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(569),
+																																								Column: int(58),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(569),
+																																								Column: int(69),
+																																							},
 																																						},
-																																						File: p1,
 																																					},
+																																				},
+																																				Left: &ast.Var{
+																																					Id: "numerator",
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p6117,
+																																						FreeVars: ast.Identifiers{
+																																							"numerator",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(569),
+																																								Column: int(46),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(569),
+																																								Column: int(55),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				OpFodder: ast.Fodder{},
+																																				NodeBase: ast.NodeBase{
 																																					Fodder: ast.Fodder{},
-																																					Ctx: p5949,
+																																					Ctx: p6117,
 																																					FreeVars: ast.Identifiers{
 																																						"denominator",
 																																						"numerator",
 																																					},
-																																				},
-																																				Left: &ast.Var{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(557),
-																																								Column: int(46),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(557),
-																																								Column: int(55),
-																																							},
-																																							File: p1,
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(569),
+																																							Column: int(46),
 																																						},
-																																						Fodder: ast.Fodder{},
-																																						Ctx: p5949,
-																																						FreeVars: ast.Identifiers{
-																																							"numerator",
+																																						End: ast.Location{
+																																							Line: int(569),
+																																							Column: int(69),
 																																						},
 																																					},
-																																					Id: "numerator",
 																																				},
-																																				OpFodder: ast.Fodder{},
 																																				Op: ast.BinaryOp(1),
-																																				Right: &ast.Var{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(557),
-																																								Column: int(58),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(557),
-																																								Column: int(69),
-																																							},
-																																							File: p1,
+																																			},
+																																			CommaFodder: nil,
+																																		},
+																																	},
+																																	Named: nil,
+																																},
+																																FodderRight: ast.Fodder{},
+																																TailStrictFodder: nil,
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p6112,
+																																	FreeVars: ast.Identifiers{
+																																		"denominator",
+																																		"numerator",
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(569),
+																																			Column: int(36),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(569),
+																																			Column: int(70),
+																																		},
+																																	},
+																																},
+																																TrailingComma: false,
+																																TailStrict: false,
+																															},
+																															Left: &ast.Apply{
+																																Target: &ast.Index{
+																																	Target: &ast.Var{
+																																		Id: "std",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{
+																																				"std",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(569),
+																																					Column: int(21),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(569),
+																																					Column: int(24),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	Index: &ast.LiteralString{
+																																		Value: "sign",
+																																		BlockIndent: "",
+																																		BlockTermIndent: "",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: nil,
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{},
+																																			LocRange: ast.LocationRange{
+																																				File: nil,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																			},
+																																		},
+																																		Kind: ast.LiteralStringKind(1),
+																																	},
+																																	RightBracketFodder: ast.Fodder{},
+																																	LeftBracketFodder: ast.Fodder{},
+																																	Id: nil,
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p6112,
+																																		FreeVars: ast.Identifiers{
+																																			"std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(569),
+																																				Column: int(21),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(569),
+																																				Column: int(29),
+																																			},
+																																		},
+																																	},
+																																},
+																																FodderLeft: ast.Fodder{},
+																																Arguments: ast.Arguments{
+																																	Positional: []ast.CommaSeparatedExpr{
+																																		ast.CommaSeparatedExpr{
+																																			Expr: &ast.Var{
+																																				Id: "n_",
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: p6131,
+																																					FreeVars: ast.Identifiers{
+																																						"n_",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(569),
+																																							Column: int(30),
 																																						},
-																																						Fodder: ast.Fodder{},
-																																						Ctx: p5949,
-																																						FreeVars: ast.Identifiers{
-																																							"denominator",
+																																						End: ast.Location{
+																																							Line: int(569),
+																																							Column: int(32),
 																																						},
 																																					},
-																																					Id: "denominator",
 																																				},
 																																			},
 																																			CommaFodder: nil,
@@ -79284,51 +81322,2156 @@ var _StdAst = &ast.DesugaredObject{
 																																	},
 																																	Named: nil,
 																																},
-																																TrailingComma: false,
-																																TailStrict: false,
 																																FodderRight: ast.Fodder{},
 																																TailStrictFodder: nil,
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p6112,
+																																	FreeVars: ast.Identifiers{
+																																		"n_",
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(569),
+																																			Column: int(21),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(569),
+																																			Column: int(33),
+																																		},
+																																	},
+																																},
+																																TrailingComma: false,
+																																TailStrict: false,
 																															},
+																															OpFodder: ast.Fodder{},
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p6112,
+																																FreeVars: ast.Identifiers{
+																																	"denominator",
+																																	"n_",
+																																	"numerator",
+																																	"std",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(569),
+																																		Column: int(21),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(569),
+																																		Column: int(70),
+																																	},
+																																},
+																															},
+																															Op: ast.BinaryOp(0),
 																														},
-																														Fun: nil,
+																														EqFodder: ast.Fodder{},
+																														Variable: "whole",
 																														CloseFodder: ast.Fodder{},
+																														Fun: nil,
 																														LocRange: ast.LocationRange{
+																															File: p8,
 																															FileName: "",
 																															Begin: ast.Location{
-																																Line: int(557),
+																																Line: int(569),
 																																Column: int(13),
 																															},
 																															End: ast.Location{
-																																Line: int(557),
+																																Line: int(569),
 																																Column: int(70),
 																															},
-																															File: p1,
 																														},
 																													},
 																												},
 																												Body: &ast.Local{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(558),
-																																Column: int(7),
+																													Binds: ast.LocalBinds{
+																														ast.LocalBind{
+																															VarFodder: ast.Fodder{},
+																															Body: &ast.Apply{
+																																Target: &ast.Index{
+																																	Target: &ast.Var{
+																																		Id: "$std",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: nil,
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{
+																																				"$std",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: nil,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	Index: &ast.LiteralString{
+																																		Value: "mod",
+																																		BlockIndent: "",
+																																		BlockTermIndent: "",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: nil,
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{},
+																																			LocRange: ast.LocationRange{
+																																				File: nil,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																			},
+																																		},
+																																		Kind: ast.LiteralStringKind(1),
+																																	},
+																																	RightBracketFodder: nil,
+																																	LeftBracketFodder: nil,
+																																	Id: nil,
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: nil,
+																																		Ctx: nil,
+																																		FreeVars: ast.Identifiers{
+																																			"$std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: nil,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																		},
+																																	},
+																																},
+																																FodderLeft: nil,
+																																Arguments: ast.Arguments{
+																																	Positional: []ast.CommaSeparatedExpr{
+																																		ast.CommaSeparatedExpr{
+																																			Expr: &ast.Apply{
+																																				Target: &ast.Index{
+																																					Target: &ast.Var{
+																																						Id: "std",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: nil,
+																																							FreeVars: ast.Identifiers{
+																																								"std",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(570),
+																																									Column: int(20),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(570),
+																																									Column: int(23),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					Index: &ast.LiteralString{
+																																						Value: "floor",
+																																						BlockIndent: "",
+																																						BlockTermIndent: "",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: nil,
+																																							Ctx: nil,
+																																							FreeVars: ast.Identifiers{},
+																																							LocRange: ast.LocationRange{
+																																								File: nil,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(0),
+																																									Column: int(0),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(0),
+																																									Column: int(0),
+																																								},
+																																							},
+																																						},
+																																						Kind: ast.LiteralStringKind(1),
+																																					},
+																																					RightBracketFodder: ast.Fodder{},
+																																					LeftBracketFodder: ast.Fodder{},
+																																					Id: nil,
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p6149,
+																																						FreeVars: ast.Identifiers{
+																																							"std",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(570),
+																																								Column: int(20),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(570),
+																																								Column: int(29),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				FodderLeft: ast.Fodder{},
+																																				Arguments: ast.Arguments{
+																																					Positional: []ast.CommaSeparatedExpr{
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+																																						Line: int(578),
+																																						Column: int(11),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(579),
+																																						Column: int(84),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		BranchFalse: &ast.Var{
+																																			Id: "str",
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{
+																																					ast.FodderElement{
+																																						Comment: []string{},
+																																						Kind: ast.FodderKind(0),
+																																						Blanks: int(0),
+																																						Indent: int(10),
+																																					},
+																																				},
+																																				Ctx: p6218,
+																																				FreeVars: ast.Identifiers{
+																																					"str",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(581),
+																																						Column: int(11),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(581),
+																																						Column: int(14),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		ThenFodder: ast.Fodder{},
+																																		ElseFodder: ast.Fodder{
+																																			ast.FodderElement{
+																																				Comment: []string{},
+																																				Kind: ast.FodderKind(0),
+																																				Blanks: int(0),
+																																				Indent: int(8),
+																																			},
+																																		},
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{
+																																				ast.FodderElement{
+																																					Comment: []string{},
+																																					Kind: ast.FodderKind(0),
+																																					Blanks: int(0),
+																																					Indent: int(8),
+																																				},
+																																			},
+																																			Ctx: p6218,
+																																			FreeVars: ast.Identifiers{
+																																				"frac",
+																																				"prec",
+																																				"render_int",
+																																				"str",
+																																				"strip_trailing_zero",
+																																				"trailing",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(577),
+																																					Column: int(9),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(581),
+																																					Column: int(14),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	ThenFodder: ast.Fodder{},
+																																	ElseFodder: ast.Fodder{
+																																		ast.FodderElement{
+																																			Comment: []string{},
+																																			Kind: ast.FodderKind(0),
+																																			Blanks: int(0),
+																																			Indent: int(6),
+																																		},
+																																	},
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{
+																																			ast.FodderElement{
+																																				Comment: []string{},
+																																				Kind: ast.FodderKind(0),
+																																				Blanks: int(0),
+																																				Indent: int(6),
+																																			},
+																																		},
+																																		Ctx: p6218,
+																																		FreeVars: ast.Identifiers{
+																																			"ensure_pt",
+																																			"frac",
+																																			"prec",
+																																			"render_int",
+																																			"str",
+																																			"strip_trailing_zero",
+																																			"trailing",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(574),
+																																				Column: int(7),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(581),
+																																				Column: int(14),
+																																			},
+																																		},
+																																	},
+																																},
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{
+																																		ast.FodderElement{
+																																			Comment: []string{},
+																																			Kind: ast.FodderKind(0),
+																																			Blanks: int(0),
+																																			Indent: int(6),
+																																		},
+																																	},
+																																	Ctx: p6218,
+																																	FreeVars: ast.Identifiers{
+																																		"blank",
+																																		"ensure_pt",
+																																		"frac",
+																																		"n__",
+																																		"plus",
+																																		"prec",
+																																		"render_int",
+																																		"strip_trailing_zero",
+																																		"trailing",
+																																		"whole",
+																																		"zp",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(573),
+																																			Column: int(7),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(581),
+																																			Column: int(14),
+																																		},
+																																	},
+																																},
+																															},
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{
+																																	ast.FodderElement{
+																																		Comment: []string{},
+																																		Kind: ast.FodderKind(0),
+																																		Blanks: int(0),
+																																		Indent: int(6),
+																																	},
+																																},
+																																Ctx: p6218,
+																																FreeVars: ast.Identifiers{
+																																	"blank",
+																																	"dot_size",
+																																	"ensure_pt",
+																																	"frac",
+																																	"n__",
+																																	"plus",
+																																	"prec",
+																																	"render_int",
+																																	"strip_trailing_zero",
+																																	"trailing",
+																																	"whole",
+																																	"zero_pad",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(572),
+																																		Column: int(7),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(581),
+																																		Column: int(14),
+																																	},
+																																},
+																															},
+																														},
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{
+																																ast.FodderElement{
+																																	Comment: []string{},
+																																	Kind: ast.FodderKind(0),
+																																	Blanks: int(0),
+																																	Indent: int(6),
+																																},
+																															},
+																															Ctx: p6218,
+																															FreeVars: ast.Identifiers{
+																																"blank",
+																																"ensure_pt",
+																																"frac",
+																																"n__",
+																																"plus",
+																																"prec",
+																																"render_int",
+																																"strip_trailing_zero",
+																																"trailing",
+																																"whole",
+																																"zero_pad",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(571),
+																																	Column: int(7),
+																																},
+																																End: ast.Location{
+																																	Line: int(581),
+																																	Column: int(14),
+																																},
+																															},
+																														},
+																													},
+																													NodeBase: ast.NodeBase{
 																														Fodder: ast.Fodder{
 																															ast.FodderElement{
+																																Comment: []string{},
 																																Kind: ast.FodderKind(0),
 																																Blanks: int(0),
 																																Indent: int(6),
-																																Comment: []string{},
 																															},
 																														},
-																														Ctx: p5847,
+																														Ctx: p6218,
 																														FreeVars: ast.Identifiers{
 																															"$std",
 																															"blank",
@@ -79345,2088 +83488,409 @@ var _StdAst = &ast.DesugaredObject{
 																															"whole",
 																															"zero_pad",
 																														},
-																													},
-																													Binds: ast.LocalBinds{
-																														ast.LocalBind{
-																															VarFodder: ast.Fodder{},
-																															Variable: "frac",
-																															EqFodder: ast.Fodder{},
-																															Body: &ast.Apply{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(558),
-																																			Column: int(20),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(558),
-																																			Column: int(54),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{
-																																		"$std",
-																																		"denominator",
-																																		"numerator",
-																																		"std",
-																																	},
-																																},
-																																Target: &ast.Index{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(0),
-																																				Column: int(0),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(0),
-																																				Column: int(0),
-																																			},
-																																			File: nil,
-																																		},
-																																		Fodder: nil,
-																																		Ctx: nil,
-																																		FreeVars: ast.Identifiers{
-																																			"$std",
-																																		},
-																																	},
-																																	Target: &ast.Var{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(0),
-																																					Column: int(0),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(0),
-																																					Column: int(0),
-																																				},
-																																				File: nil,
-																																			},
-																																			Fodder: nil,
-																																			Ctx: nil,
-																																			FreeVars: ast.Identifiers{
-																																				"$std",
-																																			},
-																																		},
-																																		Id: "$std",
-																																	},
-																																	LeftBracketFodder: nil,
-																																	Index: &ast.LiteralString{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(0),
-																																					Column: int(0),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(0),
-																																					Column: int(0),
-																																				},
-																																				File: nil,
-																																			},
-																																			Fodder: nil,
-																																			Ctx: nil,
-																																			FreeVars: ast.Identifiers{},
-																																		},
-																																		Value: "mod",
-																																		Kind: ast.LiteralStringKind(1),
-																																		BlockIndent: "",
-																																		BlockTermIndent: "",
-																																	},
-																																	RightBracketFodder: nil,
-																																	Id: nil,
-																																},
-																																FodderLeft: nil,
-																																Arguments: ast.Arguments{
-																																	Positional: []ast.CommaSeparatedExpr{
-																																		ast.CommaSeparatedExpr{
-																																			Expr: &ast.Apply{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(558),
-																																							Column: int(20),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(558),
-																																							Column: int(40),
-																																						},
-																																						File: p1,
-																																					},
-																																					Fodder: ast.Fodder{},
-																																					Ctx: p5968,
-																																					FreeVars: ast.Identifiers{
-																																						"numerator",
-																																						"std",
-																																					},
-																																				},
-																																				Target: &ast.Index{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(558),
-																																								Column: int(20),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(558),
-																																								Column: int(29),
-																																							},
-																																							File: p1,
-																																						},
-																																						Fodder: ast.Fodder{},
-																																						Ctx: p5968,
-																																						FreeVars: ast.Identifiers{
-																																							"std",
-																																						},
-																																					},
-																																					Target: &ast.Var{
-																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(558),
-																																									Column: int(20),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(558),
-																																									Column: int(23),
-																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{},
-																																							Ctx: nil,
-																																							FreeVars: ast.Identifiers{
-																																								"std",
-																																							},
-																																						},
-																																						Id: "std",
-																																					},
-																																					LeftBracketFodder: ast.Fodder{},
-																																					Index: &ast.LiteralString{
-																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(0),
-																																									Column: int(0),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(0),
-																																									Column: int(0),
-																																								},
-																																								File: nil,
-																																							},
-																																							Fodder: nil,
-																																							Ctx: nil,
-																																							FreeVars: ast.Identifiers{},
-																																						},
-																																						Value: "floor",
-																																						Kind: ast.LiteralStringKind(1),
-																																						BlockIndent: "",
-																																						BlockTermIndent: "",
-																																					},
-																																					RightBracketFodder: ast.Fodder{},
-																																					Id: nil,
-																																				},
-																																				FodderLeft: ast.Fodder{},
-																																				Arguments: ast.Arguments{
-																																					Positional: []ast.CommaSeparatedExpr{
-																																						ast.CommaSeparatedExpr{
-																																							Expr: &ast.Var{
-																																								NodeBase: ast.NodeBase{
-																																									LocRange: ast.LocationRange{
-																																										FileName: "",
-																																										Begin: ast.Location{
-																																											Line: int(558),
-																																											Column: int(30),
-																																										},
-																																										End: ast.Location{
-																																											Line: int(558),
-																																											Column: int(39),
-																																										},
-																																										File: p1,
-																																									},
-																																									Fodder: ast.Fodder{},
-																																									Ctx: p5977,
-																																									FreeVars: ast.Identifiers{
-																																										"numerator",
-																																									},
-																																								},
-																																								Id: "numerator",
-																																							},
-																																							CommaFodder: nil,
-																																						},
-																																					},
-																																					Named: nil,
-																																				},
-																																				TrailingComma: false,
-																																				TailStrict: false,
-																																				FodderRight: ast.Fodder{},
-																																				TailStrictFodder: nil,
-																																			},
-																																			CommaFodder: nil,
-																																		},
-																																		ast.CommaSeparatedExpr{
-																																			Expr: &ast.Var{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(558),
-																																							Column: int(43),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(558),
-																																							Column: int(54),
-																																						},
-																																						File: p1,
-																																					},
-																																					Fodder: ast.Fodder{},
-																																					Ctx: p5968,
-																																					FreeVars: ast.Identifiers{
-																																						"denominator",
-																																					},
-																																				},
-																																				Id: "denominator",
-																																			},
-																																			CommaFodder: nil,
-																																		},
-																																	},
-																																	Named: nil,
-																																},
-																																TrailingComma: false,
-																																TailStrict: false,
-																																FodderRight: nil,
-																																TailStrictFodder: nil,
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(570),
+																																Column: int(7),
 																															},
-																															Fun: nil,
-																															CloseFodder: ast.Fodder{},
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(558),
-																																	Column: int(13),
-																																},
-																																End: ast.Location{
-																																	Line: int(558),
-																																	Column: int(54),
-																																},
-																																File: p1,
-																															},
-																														},
-																													},
-																													Body: &ast.Local{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(559),
-																																	Column: int(7),
-																																},
-																																End: ast.Location{
-																																	Line: int(569),
-																																	Column: int(14),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{
-																																ast.FodderElement{
-																																	Kind: ast.FodderKind(0),
-																																	Blanks: int(0),
-																																	Indent: int(6),
-																																	Comment: []string{},
-																																},
-																															},
-																															Ctx: p5847,
-																															FreeVars: ast.Identifiers{
-																																"blank",
-																																"ensure_pt",
-																																"frac",
-																																"n__",
-																																"plus",
-																																"prec",
-																																"render_int",
-																																"strip_trailing_zero",
-																																"trailing",
-																																"whole",
-																																"zero_pad",
-																															},
-																														},
-																														Binds: ast.LocalBinds{
-																															ast.LocalBind{
-																																VarFodder: ast.Fodder{},
-																																Variable: "dot_size",
-																																EqFodder: ast.Fodder{},
-																																Body: &ast.Conditional{
-																																	NodeBase: ast.NodeBase{
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-																																							},
-																																							Fodder: ast.Fodder{},
-																																							Ctx: p5847,
-																																							FreeVars: ast.Identifiers{
-																																								"frac_str",
-																																							},
-																																						},
-																																						Id: "frac_str",
-																																					},
-																																				},
-																																			},
-																																		},
-																																		ElseFodder: ast.Fodder{
-																																			ast.FodderElement{
-																																				Kind: ast.FodderKind(0),
-																																				Blanks: int(0),
-																																				Indent: int(8),
-																																				Comment: []string{},
-																																			},
-																																		},
-																																		BranchFalse: &ast.Var{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(569),
-																																						Column: int(11),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(569),
-																																						Column: int(14),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{
-																																					ast.FodderElement{
-																																						Kind: ast.FodderKind(0),
-																																						Blanks: int(0),
-																																						Indent: int(10),
-																																						Comment: []string{},
-																																					},
-																																				},
-																																				Ctx: p5847,
-																																				FreeVars: ast.Identifiers{
-																																					"str",
-																																				},
-																																			},
-																																			Id: "str",
-																																		},
-																																	},
-																																},
+																															End: ast.Location{
+																																Line: int(581),
+																																Column: int(14),
 																															},
 																														},
 																													},
 																												},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{
+																														ast.FodderElement{
+																															Comment: []string{},
+																															Kind: ast.FodderKind(0),
+																															Blanks: int(0),
+																															Indent: int(6),
+																														},
+																													},
+																													Ctx: p6218,
+																													FreeVars: ast.Identifiers{
+																														"$std",
+																														"blank",
+																														"denominator",
+																														"ensure_pt",
+																														"n_",
+																														"n__",
+																														"numerator",
+																														"plus",
+																														"prec",
+																														"render_int",
+																														"std",
+																														"strip_trailing_zero",
+																														"trailing",
+																														"zero_pad",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(569),
+																															Column: int(7),
+																														},
+																														End: ast.Location{
+																															Line: int(581),
+																															Column: int(14),
+																														},
+																													},
+																												},
+																											},
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{
+																													ast.FodderElement{
+																														Comment: []string{},
+																														Kind: ast.FodderKind(0),
+																														Blanks: int(0),
+																														Indent: int(6),
+																													},
+																												},
+																												Ctx: p6218,
+																												FreeVars: ast.Identifiers{
+																													"$std",
+																													"blank",
+																													"denominator",
+																													"ensure_pt",
+																													"n_",
+																													"n__",
+																													"plus",
+																													"prec",
+																													"render_int",
+																													"std",
+																													"strip_trailing_zero",
+																													"trailing",
+																													"zero_pad",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(568),
+																														Column: int(7),
+																													},
+																													End: ast.Location{
+																														Line: int(581),
+																														Column: int(14),
+																													},
+																												},
+																											},
+																										},
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{
+																												ast.FodderElement{
+																													Comment: []string{},
+																													Kind: ast.FodderKind(0),
+																													Blanks: int(0),
+																													Indent: int(6),
+																												},
+																												ast.FodderElement{
+																													Comment: []string{
+																														"// Represent the rounded number as an integer * 1/10**prec.",
+																													},
+																													Kind: ast.FodderKind(2),
+																													Blanks: int(0),
+																													Indent: int(6),
+																												},
+																												ast.FodderElement{
+																													Comment: []string{
+																														"// Note that it can also be equal to 10**prec and we'll need to carry",
+																													},
+																													Kind: ast.FodderKind(2),
+																													Blanks: int(0),
+																													Indent: int(6),
+																												},
+																												ast.FodderElement{
+																													Comment: []string{
+																														"// over to the wholes.  We operate on the absolute numbers, so that we",
+																													},
+																													Kind: ast.FodderKind(2),
+																													Blanks: int(0),
+																													Indent: int(6),
+																												},
+																												ast.FodderElement{
+																													Comment: []string{
+																														"// don't have trouble with the rounding direction.",
+																													},
+																													Kind: ast.FodderKind(2),
+																													Blanks: int(0),
+																													Indent: int(6),
+																												},
+																											},
+																											Ctx: p6218,
+																											FreeVars: ast.Identifiers{
+																												"$std",
+																												"blank",
+																												"ensure_pt",
+																												"n_",
+																												"n__",
+																												"plus",
+																												"prec",
+																												"render_int",
+																												"std",
+																												"strip_trailing_zero",
+																												"trailing",
+																												"zero_pad",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(567),
+																													Column: int(7),
+																												},
+																												End: ast.Location{
+																													Line: int(581),
+																													Column: int(14),
+																												},
+																											},
+																										},
+																									},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(6),
+																											},
+																										},
+																										Ctx: p6218,
+																										FreeVars: ast.Identifiers{
+																											"$std",
+																											"blank",
+																											"ensure_pt",
+																											"n_",
+																											"n__",
+																											"plus",
+																											"prec",
+																											"render_int",
+																											"std",
+																											"strip_trailing_zero",
+																											"trailing",
+																											"zero_pad",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(562),
+																												Column: int(7),
+																											},
+																											End: ast.Location{
+																												Line: int(581),
+																												Column: int(14),
 																											},
 																										},
 																									},
 																								},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{
+																										ast.FodderElement{
+																											Comment: []string{},
+																											Kind: ast.FodderKind(0),
+																											Blanks: int(0),
+																											Indent: int(6),
+																										},
+																									},
+																									Ctx: p6218,
+																									FreeVars: ast.Identifiers{
+																										"$std",
+																										"blank",
+																										"ensure_pt",
+																										"n__",
+																										"plus",
+																										"prec",
+																										"render_int",
+																										"std",
+																										"strip_trailing_zero",
+																										"trailing",
+																										"zero_pad",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(561),
+																											Column: int(7),
+																										},
+																										End: ast.Location{
+																											Line: int(581),
+																											Column: int(14),
+																										},
+																									},
+																								},
 																							},
+																							Parameters: []ast.Parameter{
+																								ast.Parameter{
+																									NameFodder: ast.Fodder{},
+																									Name: "n__",
+																									CommaFodder: ast.Fodder{},
+																									EqFodder: nil,
+																									DefaultArg: nil,
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(560),
+																											Column: int(28),
+																										},
+																										End: ast.Location{
+																											Line: int(560),
+																											Column: int(31),
+																										},
+																									},
+																								},
+																								ast.Parameter{
+																									NameFodder: ast.Fodder{},
+																									Name: "zero_pad",
+																									CommaFodder: ast.Fodder{},
+																									EqFodder: nil,
+																									DefaultArg: nil,
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(560),
+																											Column: int(33),
+																										},
+																										End: ast.Location{
+																											Line: int(560),
+																											Column: int(41),
+																										},
+																									},
+																								},
+																								ast.Parameter{
+																									NameFodder: ast.Fodder{},
+																									Name: "blank",
+																									CommaFodder: ast.Fodder{},
+																									EqFodder: nil,
+																									DefaultArg: nil,
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(560),
+																											Column: int(43),
+																										},
+																										End: ast.Location{
+																											Line: int(560),
+																											Column: int(48),
+																										},
+																									},
+																								},
+																								ast.Parameter{
+																									NameFodder: ast.Fodder{},
+																									Name: "plus",
+																									CommaFodder: ast.Fodder{},
+																									EqFodder: nil,
+																									DefaultArg: nil,
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(560),
+																											Column: int(50),
+																										},
+																										End: ast.Location{
+																											Line: int(560),
+																											Column: int(54),
+																										},
+																									},
+																								},
+																								ast.Parameter{
+																									NameFodder: ast.Fodder{},
+																									Name: "ensure_pt",
+																									CommaFodder: ast.Fodder{},
+																									EqFodder: nil,
+																									DefaultArg: nil,
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(560),
+																											Column: int(56),
+																										},
+																										End: ast.Location{
+																											Line: int(560),
+																											Column: int(65),
+																										},
+																									},
+																								},
+																								ast.Parameter{
+																									NameFodder: ast.Fodder{},
+																									Name: "trailing",
+																									CommaFodder: ast.Fodder{},
+																									EqFodder: nil,
+																									DefaultArg: nil,
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(560),
+																											Column: int(67),
+																										},
+																										End: ast.Location{
+																											Line: int(560),
+																											Column: int(75),
+																										},
+																									},
+																								},
+																								ast.Parameter{
+																									NameFodder: ast.Fodder{},
+																									Name: "prec",
+																									CommaFodder: nil,
+																									EqFodder: nil,
+																									DefaultArg: nil,
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(560),
+																											Column: int(77),
+																										},
+																										End: ast.Location{
+																											Line: int(560),
+																											Column: int(81),
+																										},
+																									},
+																								},
+																							},
+																							NodeBase: ast.NodeBase{
+																								Fodder: nil,
+																								Ctx: p6320,
+																								FreeVars: ast.Identifiers{
+																									"$std",
+																									"render_int",
+																									"std",
+																									"strip_trailing_zero",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(560),
+																										Column: int(11),
+																									},
+																									End: ast.Location{
+																										Line: int(581),
+																										Column: int(14),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
 																						},
-																						Fun: nil,
+																						EqFodder: nil,
+																						Variable: "render_float_dec",
 																						CloseFodder: nil,
+																						Fun: nil,
 																						LocRange: ast.LocationRange{
+																							File: nil,
 																							FileName: "",
 																							Begin: ast.Location{
 																								Line: int(0),
@@ -81436,453 +83900,140 @@ var _StdAst = &ast.DesugaredObject{
 																								Line: int(0),
 																								Column: int(0),
 																							},
-																							File: nil,
 																						},
 																					},
 																				},
 																				Body: &ast.Local{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(572),
-																								Column: int(5),
-																							},
-																							End: ast.Location{
-																								Line: int(781),
-																								Column: int(48),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(1),
-																								Indent: int(4),
-																								Comment: []string{},
-																							},
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(2),
-																								Blanks: int(0),
-																								Indent: int(4),
-																								Comment: []string{
-																									"// Render floating point in scientific form",
-																								},
-																							},
-																						},
-																						Ctx: p3498,
-																						FreeVars: ast.Identifiers{
-																							"codes",
-																							"pad_left",
-																							"pad_right",
-																							"render_float_dec",
-																							"render_hex",
-																							"render_int",
-																							"std",
-																							"vals",
-																						},
-																					},
 																					Binds: ast.LocalBinds{
 																						ast.LocalBind{
 																							VarFodder: nil,
-																							Variable: "render_float_sci",
-																							EqFodder: nil,
 																							Body: &ast.Function{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(572),
-																											Column: int(11),
-																										},
-																										End: ast.Location{
-																											Line: int(583),
-																											Column: int(85),
-																										},
-																										File: p1,
-																									},
-																									Fodder: nil,
-																									Ctx: p6130,
-																									FreeVars: ast.Identifiers{
-																										"render_float_dec",
-																										"render_int",
-																										"std",
-																									},
-																								},
 																								ParenLeftFodder: ast.Fodder{},
-																								Parameters: []ast.Parameter{
-																									ast.Parameter{
-																										NameFodder: ast.Fodder{},
-																										Name: "n__",
-																										EqFodder: nil,
-																										DefaultArg: nil,
-																										CommaFodder: ast.Fodder{},
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(572),
-																												Column: int(28),
-																											},
-																											End: ast.Location{
-																												Line: int(572),
-																												Column: int(31),
-																											},
-																											File: p1,
-																										},
-																									},
-																									ast.Parameter{
-																										NameFodder: ast.Fodder{},
-																										Name: "zero_pad",
-																										EqFodder: nil,
-																										DefaultArg: nil,
-																										CommaFodder: ast.Fodder{},
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(572),
-																												Column: int(33),
-																											},
-																											End: ast.Location{
-																												Line: int(572),
-																												Column: int(41),
-																											},
-																											File: p1,
-																										},
-																									},
-																									ast.Parameter{
-																										NameFodder: ast.Fodder{},
-																										Name: "blank",
-																										EqFodder: nil,
-																										DefaultArg: nil,
-																										CommaFodder: ast.Fodder{},
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(572),
-																												Column: int(43),
-																											},
-																											End: ast.Location{
-																												Line: int(572),
-																												Column: int(48),
-																											},
-																											File: p1,
-																										},
-																									},
-																									ast.Parameter{
-																										NameFodder: ast.Fodder{},
-																										Name: "plus",
-																										EqFodder: nil,
-																										DefaultArg: nil,
-																										CommaFodder: ast.Fodder{},
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(572),
-																												Column: int(50),
-																											},
-																											End: ast.Location{
-																												Line: int(572),
-																												Column: int(54),
-																											},
-																											File: p1,
-																										},
-																									},
-																									ast.Parameter{
-																										NameFodder: ast.Fodder{},
-																										Name: "ensure_pt",
-																										EqFodder: nil,
-																										DefaultArg: nil,
-																										CommaFodder: ast.Fodder{},
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(572),
-																												Column: int(56),
-																											},
-																											End: ast.Location{
-																												Line: int(572),
-																												Column: int(65),
-																											},
-																											File: p1,
-																										},
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-																									ast.Parameter{
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-																										DefaultArg: nil,
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-																											"zero_pad",
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-																													OpFodder: ast.Fodder{},
-																													Op: ast.BinaryOp(12),
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 																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p6330,
+																															FreeVars: ast.Identifiers{},
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-																												},
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-																												BranchTrue: &ast.LiteralNumber{
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+																														NodeBase: ast.NodeBase{
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+																															Ctx: p6330,
+																															FreeVars: ast.Identifiers{
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+																													OpFodder: ast.Fodder{},
 																													NodeBase: ast.NodeBase{
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+																												BranchTrue: &ast.LiteralNumber{
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-																															BlockTermIndent: "",
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+																															FreeVars: ast.Identifiers{
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-																																											Line: int(0),
-																																											Column: int(0),
-																																										},
-																																										End: ast.Location{
-																																											Line: int(0),
-																																											Column: int(0),
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-																																										File: nil,
-																																									},
-																																									Fodder: nil,
-																																									Ctx: nil,
-																																									FreeVars: ast.Identifiers{},
-																																								},
-																																								Value: "abs",
-																																								Kind: ast.LiteralStringKind(1),
-																																								BlockIndent: "",
-																																								BlockTermIndent: "",
-																																							},
-																																							RightBracketFodder: ast.Fodder{},
-																																							Id: nil,
-																																						},
-																																						FodderLeft: ast.Fodder{},
-																																						Arguments: ast.Arguments{
-																																							Positional: []ast.CommaSeparatedExpr{
-																																								ast.CommaSeparatedExpr{
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-																																												},
-																																												File: p1,
-																																											},
-																																											Fodder: ast.Fodder{},
-																																											Ctx: p6176,
-																																											FreeVars: ast.Identifiers{
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-																																											},
-																																										},
-																																										Id: "n__",
-																																									},
-																																									CommaFodder: nil,
-																																								},
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-																																							Named: nil,
-																																						},
-																																						TrailingComma: false,
-																																						TailStrict: false,
-																																						FodderRight: ast.Fodder{},
-																																						TailStrictFodder: nil,
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-																																					CommaFodder: nil,
-																																				},
-																																			},
-																																			Named: nil,
-																																		},
-																																		TrailingComma: false,
-																																		TailStrict: false,
-																																		FodderRight: ast.Fodder{},
-																																		TailStrictFodder: nil,
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-																																	OpFodder: ast.Fodder{},
-																																	Op: ast.BinaryOp(1),
-																																	Right: &ast.Apply{
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-																																			LocRange: ast.LocationRange{
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-																																				End: ast.Location{
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-																																					Column: int(93),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
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-																																			FreeVars: ast.Identifiers{
-																																				"std",
-																																			},
-																																		},
-																																		Target: &ast.Index{
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-																																				LocRange: ast.LocationRange{
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-																																					Begin: ast.Location{
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-																																					End: ast.Location{
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-																																						Column: int(89),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: p6156,
-																																				FreeVars: ast.Identifiers{
-																																					"std",
-																																				},
-																																			},
-																																			Target: &ast.Var{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(573),
+																																							Line: int(585),
 																																							Column: int(82),
 																																						},
 																																						End: ast.Location{
-																																							Line: int(573),
+																																							Line: int(585),
 																																							Column: int(85),
 																																						},
-																																						File: p1,
-																																					},
-																																					Fodder: ast.Fodder{},
-																																					Ctx: nil,
-																																					FreeVars: ast.Identifiers{
-																																						"std",
 																																					},
 																																				},
-																																				Id: "std",
 																																			},
-																																			LeftBracketFodder: ast.Fodder{},
 																																			Index: &ast.LiteralString{
+																																				Value: "log",
+																																				BlockIndent: "",
+																																				BlockTermIndent: "",
 																																				NodeBase: ast.NodeBase{
+																																					Fodder: nil,
+																																					Ctx: nil,
+																																					FreeVars: ast.Identifiers{},
 																																					LocRange: ast.LocationRange{
+																																						File: nil,
 																																						FileName: "",
 																																						Begin: ast.Location{
 																																							Line: int(0),
@@ -82238,105 +84118,2169 @@ var _StdAst = &ast.DesugaredObject{
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 																																							Column: int(0),
 																																						},
-																																						File: nil,
 																																					},
-																																					Fodder: nil,
-																																					Ctx: nil,
-																																					FreeVars: ast.Identifiers{},
 																																				},
-																																				Value: "log",
 																																				Kind: ast.LiteralStringKind(1),
-																																				BlockIndent: "",
-																																				BlockTermIndent: "",
 																																			},
 																																			RightBracketFodder: ast.Fodder{},
+																																			LeftBracketFodder: ast.Fodder{},
 																																			Id: nil,
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p6348,
+																																				FreeVars: ast.Identifiers{
+																																					"std",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(585),
+																																						Column: int(82),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(585),
+																																						Column: int(89),
+																																					},
+																																				},
+																																			},
 																																		},
 																																		FodderLeft: ast.Fodder{},
 																																		Arguments: ast.Arguments{
 																																			Positional: []ast.CommaSeparatedExpr{
 																																				ast.CommaSeparatedExpr{
 																																					Expr: &ast.LiteralNumber{
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 																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p6352,
+																																							FreeVars: ast.Identifiers{},
 																																							LocRange: ast.LocationRange{
+																																								File: p8,
 																																								FileName: "",
 																																								Begin: ast.Location{
-																																									Line: int(573),
+																																									Line: int(585),
 																																									Column: int(90),
 																																								},
 																																								End: ast.Location{
-																																									Line: int(573),
+																																									Line: int(585),
 																																									Column: int(92),
 																																								},
-																																								File: p1,
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-																																							Fodder: ast.Fodder{},
-																																							Ctx: p6187,
-																																							FreeVars: ast.Identifiers{},
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-																																						OriginalString: "10",
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 																																					CommaFodder: nil,
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 																																			Named: nil,
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-																																		TrailingComma: false,
-																																		TailStrict: false,
 																																		FodderRight: ast.Fodder{},
 																																		TailStrictFodder: nil,
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p6348,
+																																			FreeVars: ast.Identifiers{
+																																				"std",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(585),
+																																					Column: int(82),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(585),
+																																					Column: int(93),
+																																				},
+																																			},
+																																		},
+																																		TrailingComma: false,
+																																		TailStrict: false,
 																																	},
+																																	Left: &ast.Apply{
+																																		Target: &ast.Index{
+																																			Target: &ast.Var{
+																																				Id: "std",
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: nil,
+																																					FreeVars: ast.Identifiers{
+																																						"std",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
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+																																							Column: int(58),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(585),
+																																							Column: int(61),
+																																						},
+																																					},
+																																				},
+																																			},
+																																			Index: &ast.LiteralString{
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+																																				BlockIndent: "",
+																																				BlockTermIndent: "",
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: nil,
+																																					Ctx: nil,
+																																					FreeVars: ast.Identifiers{},
+																																					LocRange: ast.LocationRange{
+																																						File: nil,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(0),
+																																							Column: int(0),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(0),
+																																							Column: int(0),
+																																						},
+																																					},
+																																				},
+																																				Kind: ast.LiteralStringKind(1),
+																																			},
+																																			RightBracketFodder: ast.Fodder{},
+																																			LeftBracketFodder: ast.Fodder{},
+																																			Id: nil,
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p6348,
+																																				FreeVars: ast.Identifiers{
+																																					"std",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
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+																																						Column: int(58),
+																																					},
+																																					End: ast.Location{
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+																																						Column: int(65),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		FodderLeft: ast.Fodder{},
+																																		Arguments: ast.Arguments{
+																																			Positional: []ast.CommaSeparatedExpr{
+																																				ast.CommaSeparatedExpr{
+																																					Expr: &ast.Apply{
+																																						Target: &ast.Index{
+																																							Target: &ast.Var{
+																																								Id: "std",
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: ast.Fodder{},
+																																									Ctx: nil,
+																																									FreeVars: ast.Identifiers{
+																																										"std",
+																																									},
+																																									LocRange: ast.LocationRange{
+																																										File: p8,
+																																										FileName: "",
+																																										Begin: ast.Location{
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+																																											Column: int(66),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(585),
+																																											Column: int(69),
+																																										},
+																																									},
+																																								},
+																																							},
+																																							Index: &ast.LiteralString{
+																																								Value: "abs",
+																																								BlockIndent: "",
+																																								BlockTermIndent: "",
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: nil,
+																																									Ctx: nil,
+																																									FreeVars: ast.Identifiers{},
+																																									LocRange: ast.LocationRange{
+																																										File: nil,
+																																										FileName: "",
+																																										Begin: ast.Location{
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+																																											Column: int(0),
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+																																										End: ast.Location{
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+																																											Column: int(0),
+																																										},
+																																									},
+																																								},
+																																								Kind: ast.LiteralStringKind(1),
+																																							},
+																																							RightBracketFodder: ast.Fodder{},
+																																							LeftBracketFodder: ast.Fodder{},
+																																							Id: nil,
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p6366,
+																																								FreeVars: ast.Identifiers{
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+																																								LocRange: ast.LocationRange{
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+																																									FileName: "",
+																																									Begin: ast.Location{
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+																																									End: ast.Location{
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+																																									},
+																																								},
+																																							},
+																																						},
+																																						FodderLeft: ast.Fodder{},
+																																						Arguments: ast.Arguments{
+																																							Positional: []ast.CommaSeparatedExpr{
+																																								ast.CommaSeparatedExpr{
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+																																											Ctx: p6370,
+																																											FreeVars: ast.Identifiers{
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+																																											LocRange: ast.LocationRange{
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+																																												FileName: "",
+																																												Begin: ast.Location{
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+																																												End: ast.Location{
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+																																										},
+																																									},
+																																									CommaFodder: nil,
+																																								},
+																																							},
+																																							Named: nil,
+																																						},
+																																						FodderRight: ast.Fodder{},
+																																						TailStrictFodder: nil,
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p6366,
+																																							FreeVars: ast.Identifiers{
+																																								"n__",
+																																								"std",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
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+																																									Column: int(66),
+																																								},
+																																								End: ast.Location{
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+																																									Column: int(78),
+																																								},
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+																																						TrailingComma: false,
+																																						TailStrict: false,
+																																					},
+																																					CommaFodder: nil,
+																																				},
+																																			},
+																																			Named: nil,
+																																		},
+																																		FodderRight: ast.Fodder{},
+																																		TailStrictFodder: nil,
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p6348,
+																																			FreeVars: ast.Identifiers{
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+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
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+																																				End: ast.Location{
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+																																		},
+																																		TrailingComma: false,
+																																		TailStrict: false,
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+																																	OpFodder: ast.Fodder{},
+																																	NodeBase: ast.NodeBase{
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+																																		Ctx: p6348,
+																																		FreeVars: ast.Identifiers{
+																																			"n__",
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+																																		LocRange: ast.LocationRange{
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+																																			FileName: "",
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+																																				Column: int(58),
+																																			},
+																																			End: ast.Location{
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+																																				Column: int(93),
+																																			},
+																																		},
+																																	},
+																																	Op: ast.BinaryOp(1),
 																																},
 																																CommaFodder: nil,
 																															},
 																														},
 																														Named: nil,
 																													},
-																													TrailingComma: false,
-																													TailStrict: false,
 																													FodderRight: ast.Fodder{},
 																													TailStrictFodder: nil,
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p6330,
+																														FreeVars: ast.Identifiers{
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+																															"std",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
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+																															},
+																															End: ast.Location{
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+																														},
+																													},
+																													TrailingComma: false,
+																													TailStrict: false,
+																												},
+																												ThenFodder: ast.Fodder{},
+																												ElseFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
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+																													Ctx: p6330,
+																													FreeVars: ast.Identifiers{
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+																														"std",
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+																													LocRange: ast.LocationRange{
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+																														Begin: ast.Location{
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+																													},
 																												},
 																											},
-																											Fun: nil,
+																											EqFodder: ast.Fodder{},
+																											Variable: "exponent",
 																											CloseFodder: ast.Fodder{},
+																											Fun: nil,
 																											LocRange: ast.LocationRange{
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 																												FileName: "",
 																												Begin: ast.Location{
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+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(588),
+																														Column: int(7),
+																													},
+																													End: ast.Location{
+																														Line: int(595),
+																														Column: int(85),
+																													},
+																												},
+																											},
+																										},
+																										NodeBase: ast.NodeBase{
 																											Fodder: ast.Fodder{
 																												ast.FodderElement{
+																													Comment: []string{},
 																													Kind: ast.FodderKind(0),
 																													Blanks: int(0),
 																													Indent: int(6),
-																													Comment: []string{},
 																												},
 																											},
-																											Ctx: p6135,
+																											Ctx: p6491,
 																											FreeVars: ast.Identifiers{
 																												"blank",
 																												"caps",
@@ -82351,1761 +86295,240 @@ var _StdAst = &ast.DesugaredObject{
 																												"trailing",
 																												"zero_pad",
 																											},
-																										},
-																										Binds: ast.LocalBinds{
-																											ast.LocalBind{
-																												VarFodder: ast.Fodder{},
-																												Variable: "suff",
-																												EqFodder: ast.Fodder{},
-																												Body: &ast.Binary{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(574),
-																																Column: int(20),
-																															},
-																															End: ast.Location{
-																																Line: int(575),
-																																Column: int(92),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p6193,
-																														FreeVars: ast.Identifiers{
-																															"caps",
-																															"exponent",
-																															"render_int",
-																															"std",
-																														},
-																													},
-																													Left: &ast.Conditional{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(574),
-																																	Column: int(21),
-																																},
-																																End: ast.Location{
-																																	Line: int(574),
-																																	Column: int(46),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p6193,
-																															FreeVars: ast.Identifiers{
-																																"caps",
-																															},
-																														},
-																														Cond: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
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-																																		Column: int(24),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(574),
-																																		Column: int(28),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p6193,
-																																FreeVars: ast.Identifiers{
-																																	"caps",
-																																},
-																															},
-																															Id: "caps",
-																														},
-																														ThenFodder: ast.Fodder{},
-																														BranchTrue: &ast.LiteralString{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
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-																																		Column: int(34),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(574),
-																																		Column: int(37),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p6193,
-																																FreeVars: ast.Identifiers{},
-																															},
-																															Value: "E",
-																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
-																														},
-																														ElseFodder: ast.Fodder{},
-																														BranchFalse: &ast.LiteralString{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(574),
-																																		Column: int(43),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(574),
-																																		Column: int(46),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p6193,
-																																FreeVars: ast.Identifiers{},
-																															},
-																															Value: "e",
-																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
-																														},
-																													},
-																													OpFodder: ast.Fodder{
-																														ast.FodderElement{
-																															Kind: ast.FodderKind(0),
-																															Blanks: int(0),
-																															Indent: int(19),
-																															Comment: []string{},
-																														},
-																													},
-																													Op: ast.BinaryOp(3),
-																													Right: &ast.Apply{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
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-																																	Column: int(22),
-																																},
-																																End: ast.Location{
-																																	Line: int(575),
-																																	Column: int(92),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p6193,
-																															FreeVars: ast.Identifiers{
-																																"exponent",
-																																"render_int",
-																																"std",
-																															},
-																														},
-																														Target: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
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-																																		Column: int(22),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(575),
-																																		Column: int(32),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p6193,
-																																FreeVars: ast.Identifiers{
-																																	"render_int",
-																																},
-																															},
-																															Id: "render_int",
-																														},
-																														FodderLeft: ast.Fodder{},
-																														Arguments: ast.Arguments{
-																															Positional: []ast.CommaSeparatedExpr{
-																																ast.CommaSeparatedExpr{
-																																	Expr: &ast.Binary{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(575),
-																																					Column: int(33),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(575),
-																																					Column: int(45),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6208,
-																																			FreeVars: ast.Identifiers{
-																																				"exponent",
-																																			},
-																																		},
-																																		Left: &ast.Var{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
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-																																						Column: int(33),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(575),
-																																						Column: int(41),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: p6208,
-																																				FreeVars: ast.Identifiers{
-																																					"exponent",
-																																				},
-																																			},
-																																			Id: "exponent",
-																																		},
-																																		OpFodder: ast.Fodder{},
-																																		Op: ast.BinaryOp(9),
-																																		Right: &ast.LiteralNumber{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
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-																																						Column: int(44),
-																																					},
-																																					End: ast.Location{
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-																																						Column: int(45),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: p6208,
-																																				FreeVars: ast.Identifiers{},
-																																			},
-																																			OriginalString: "0",
-																																		},
-																																	},
-																																	CommaFodder: ast.Fodder{},
-																																},
-																																ast.CommaSeparatedExpr{
-																																	Expr: &ast.Apply{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(575),
-																																					Column: int(47),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(575),
-																																					Column: int(64),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6208,
-																																			FreeVars: ast.Identifiers{
-																																				"exponent",
-																																				"std",
-																																			},
-																																		},
-																																		Target: &ast.Index{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
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-																																					},
-																																					End: ast.Location{
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-																																						Column: int(54),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: p6208,
-																																				FreeVars: ast.Identifiers{
-																																					"std",
-																																				},
-																																			},
-																																			Target: &ast.Var{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
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-																																						Begin: ast.Location{
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-																																							Column: int(47),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(575),
-																																							Column: int(50),
-																																						},
-																																						File: p1,
-																																					},
-																																					Fodder: ast.Fodder{},
-																																					Ctx: nil,
-																																					FreeVars: ast.Identifiers{
-																																						"std",
-																																					},
-																																				},
-																																				Id: "std",
-																																			},
-																																			LeftBracketFodder: ast.Fodder{},
-																																			Index: &ast.LiteralString{
-																																				NodeBase: ast.NodeBase{
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-																																						Begin: ast.Location{
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-																																							Column: int(0),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(0),
-																																							Column: int(0),
-																																						},
-																																						File: nil,
-																																					},
-																																					Fodder: nil,
-																																					Ctx: nil,
-																																					FreeVars: ast.Identifiers{},
-																																				},
-																																				Value: "abs",
-																																				Kind: ast.LiteralStringKind(1),
-																																				BlockIndent: "",
-																																				BlockTermIndent: "",
-																																			},
-																																			RightBracketFodder: ast.Fodder{},
-																																			Id: nil,
-																																		},
-																																		FodderLeft: ast.Fodder{},
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-																																				ast.CommaSeparatedExpr{
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-																																								Begin: ast.Location{
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-																																							Ctx: p6222,
-																																							FreeVars: ast.Identifiers{
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-																																							},
-																																						},
-																																						Id: "exponent",
-																																					},
-																																					CommaFodder: nil,
-																																				},
-																																			},
-																																			Named: nil,
-																																		},
-																																		TrailingComma: false,
-																																		TailStrict: false,
-																																		FodderRight: ast.Fodder{},
-																																		TailStrictFodder: nil,
-																																	},
-																																	CommaFodder: ast.Fodder{},
-																																},
-																																ast.CommaSeparatedExpr{
-																																	Expr: &ast.LiteralNumber{
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-																																	CommaFodder: ast.Fodder{},
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-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6208,
-																																			FreeVars: ast.Identifiers{},
-																																		},
-																																		Value: false,
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-																																	CommaFodder: ast.Fodder{},
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-																																ast.CommaSeparatedExpr{
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-																																					Column: int(83),
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-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6208,
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-																																		},
-																																		Value: true,
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-																																	CommaFodder: ast.Fodder{},
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-																																			Fodder: ast.Fodder{},
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-																																			FreeVars: ast.Identifiers{},
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-																																		OriginalString: "10",
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-																																	CommaFodder: ast.Fodder{},
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-																																ast.CommaSeparatedExpr{
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-																														TailStrict: false,
-																														FodderRight: ast.Fodder{},
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-																													},
+																											LocRange: ast.LocationRange{
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+																												Begin: ast.Location{
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-																												Fun: nil,
-																												CloseFodder: ast.Fodder{},
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-																													Begin: ast.Location{
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-																										},
-																										Body: &ast.Local{
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-																																		Id: "prec",
-																																	},
-																																	CommaFodder: nil,
-																																},
-																															},
-																															Named: nil,
-																														},
-																														TrailingComma: false,
-																														TailStrict: false,
-																														FodderRight: ast.Fodder{},
-																														TailStrictFodder: nil,
-																													},
-																													OpFodder: ast.Fodder{},
-																													Op: ast.BinaryOp(3),
-																													Right: &ast.Var{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(583),
-																																	Column: int(81),
-																																},
-																																End: ast.Location{
-																																	Line: int(583),
-																																	Column: int(85),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p6135,
-																															FreeVars: ast.Identifiers{
-																																"suff",
-																															},
-																														},
-																														Id: "suff",
-																													},
+																												End: ast.Location{
+																													Line: int(595),
+																													Column: int(85),
 																												},
 																											},
 																										},
 																									},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(6),
+																											},
+																										},
+																										Ctx: p6491,
+																										FreeVars: ast.Identifiers{
+																											"blank",
+																											"caps",
+																											"ensure_pt",
+																											"n__",
+																											"plus",
+																											"prec",
+																											"render_float_dec",
+																											"render_int",
+																											"std",
+																											"trailing",
+																											"zero_pad",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(585),
+																												Column: int(7),
+																											},
+																											End: ast.Location{
+																												Line: int(595),
+																												Column: int(85),
+																											},
+																										},
+																									},
 																								},
+																								Parameters: []ast.Parameter{
+																									ast.Parameter{
+																										NameFodder: ast.Fodder{},
+																										Name: "n__",
+																										CommaFodder: ast.Fodder{},
+																										EqFodder: nil,
+																										DefaultArg: nil,
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(584),
+																												Column: int(28),
+																											},
+																											End: ast.Location{
+																												Line: int(584),
+																												Column: int(31),
+																											},
+																										},
+																									},
+																									ast.Parameter{
+																										NameFodder: ast.Fodder{},
+																										Name: "zero_pad",
+																										CommaFodder: ast.Fodder{},
+																										EqFodder: nil,
+																										DefaultArg: nil,
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(584),
+																												Column: int(33),
+																											},
+																											End: ast.Location{
+																												Line: int(584),
+																												Column: int(41),
+																											},
+																										},
+																									},
+																									ast.Parameter{
+																										NameFodder: ast.Fodder{},
+																										Name: "blank",
+																										CommaFodder: ast.Fodder{},
+																										EqFodder: nil,
+																										DefaultArg: nil,
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(584),
+																												Column: int(43),
+																											},
+																											End: ast.Location{
+																												Line: int(584),
+																												Column: int(48),
+																											},
+																										},
+																									},
+																									ast.Parameter{
+																										NameFodder: ast.Fodder{},
+																										Name: "plus",
+																										CommaFodder: ast.Fodder{},
+																										EqFodder: nil,
+																										DefaultArg: nil,
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(584),
+																												Column: int(50),
+																											},
+																											End: ast.Location{
+																												Line: int(584),
+																												Column: int(54),
+																											},
+																										},
+																									},
+																									ast.Parameter{
+																										NameFodder: ast.Fodder{},
+																										Name: "ensure_pt",
+																										CommaFodder: ast.Fodder{},
+																										EqFodder: nil,
+																										DefaultArg: nil,
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(584),
+																												Column: int(56),
+																											},
+																											End: ast.Location{
+																												Line: int(584),
+																												Column: int(65),
+																											},
+																										},
+																									},
+																									ast.Parameter{
+																										NameFodder: ast.Fodder{},
+																										Name: "trailing",
+																										CommaFodder: ast.Fodder{},
+																										EqFodder: nil,
+																										DefaultArg: nil,
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(584),
+																												Column: int(67),
+																											},
+																											End: ast.Location{
+																												Line: int(584),
+																												Column: int(75),
+																											},
+																										},
+																									},
+																									ast.Parameter{
+																										NameFodder: ast.Fodder{},
+																										Name: "caps",
+																										CommaFodder: ast.Fodder{},
+																										EqFodder: nil,
+																										DefaultArg: nil,
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(584),
+																												Column: int(77),
+																											},
+																											End: ast.Location{
+																												Line: int(584),
+																												Column: int(81),
+																											},
+																										},
+																									},
+																									ast.Parameter{
+																										NameFodder: ast.Fodder{},
+																										Name: "prec",
+																										CommaFodder: nil,
+																										EqFodder: nil,
+																										DefaultArg: nil,
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(584),
+																												Column: int(83),
+																											},
+																											End: ast.Location{
+																												Line: int(584),
+																												Column: int(87),
+																											},
+																										},
+																									},
+																								},
+																								NodeBase: ast.NodeBase{
+																									Fodder: nil,
+																									Ctx: p6524,
+																									FreeVars: ast.Identifiers{
+																										"render_float_dec",
+																										"render_int",
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(584),
+																											Column: int(11),
+																										},
+																										End: ast.Location{
+																											Line: int(595),
+																											Column: int(85),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
 																							},
-																							Fun: nil,
+																							EqFodder: nil,
+																							Variable: "render_float_sci",
 																							CloseFodder: nil,
+																							Fun: nil,
 																							LocRange: ast.LocationRange{
+																								File: nil,
 																								FileName: "",
 																								Begin: ast.Location{
 																									Line: int(0),
@@ -84115,269 +86538,53 @@ var _StdAst = &ast.DesugaredObject{
 																									Line: int(0),
 																									Column: int(0),
 																								},
-																								File: nil,
 																							},
 																						},
 																					},
 																					Body: &ast.Local{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(586),
-																									Column: int(5),
-																								},
-																								End: ast.Location{
-																									Line: int(781),
-																									Column: int(48),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{
-																								ast.FodderElement{
-																									Kind: ast.FodderKind(0),
-																									Blanks: int(1),
-																									Indent: int(4),
-																									Comment: []string{},
-																								},
-																								ast.FodderElement{
-																									Kind: ast.FodderKind(2),
-																									Blanks: int(0),
-																									Indent: int(4),
-																									Comment: []string{
-																										"// Render a value with an arbitrary format code.",
-																									},
-																								},
-																							},
-																							Ctx: p3498,
-																							FreeVars: ast.Identifiers{
-																								"codes",
-																								"pad_left",
-																								"pad_right",
-																								"render_float_dec",
-																								"render_float_sci",
-																								"render_hex",
-																								"render_int",
-																								"std",
-																								"vals",
-																							},
-																						},
 																						Binds: ast.LocalBinds{
 																							ast.LocalBind{
 																								VarFodder: nil,
-																								Variable: "format_code",
-																								EqFodder: nil,
 																								Body: &ast.Function{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(586),
-																												Column: int(11),
-																											},
-																											End: ast.Location{
-																												Line: int(678),
-																												Column: int(44),
-																											},
-																											File: p1,
-																										},
-																										Fodder: nil,
-																										Ctx: p6337,
-																										FreeVars: ast.Identifiers{
-																											"render_float_dec",
-																											"render_float_sci",
-																											"render_hex",
-																											"render_int",
-																											"std",
-																										},
-																									},
 																									ParenLeftFodder: ast.Fodder{},
-																									Parameters: []ast.Parameter{
-																										ast.Parameter{
-																											NameFodder: ast.Fodder{},
-																											Name: "val",
-																											EqFodder: nil,
-																											DefaultArg: nil,
-																											CommaFodder: ast.Fodder{},
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(586),
-																													Column: int(23),
-																												},
-																												End: ast.Location{
-																													Line: int(586),
-																													Column: int(26),
-																												},
-																												File: p1,
-																											},
-																										},
-																										ast.Parameter{
-																											NameFodder: ast.Fodder{},
-																											Name: "code",
-																											EqFodder: nil,
-																											DefaultArg: nil,
-																											CommaFodder: ast.Fodder{},
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(586),
-																													Column: int(28),
-																												},
-																												End: ast.Location{
-																													Line: int(586),
-																													Column: int(32),
-																												},
-																												File: p1,
-																											},
-																										},
-																										ast.Parameter{
-																											NameFodder: ast.Fodder{},
-																											Name: "fw",
-																											EqFodder: nil,
-																											DefaultArg: nil,
-																											CommaFodder: ast.Fodder{},
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(586),
-																													Column: int(34),
-																												},
-																												End: ast.Location{
-																													Line: int(586),
-																													Column: int(36),
-																												},
-																												File: p1,
-																											},
-																										},
-																										ast.Parameter{
-																											NameFodder: ast.Fodder{},
-																											Name: "prec_or_null",
-																											EqFodder: nil,
-																											DefaultArg: nil,
-																											CommaFodder: ast.Fodder{},
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(586),
-																													Column: int(38),
-																												},
-																												End: ast.Location{
-																													Line: int(586),
-																													Column: int(50),
-																												},
-																												File: p1,
-																											},
-																										},
-																										ast.Parameter{
-																											NameFodder: ast.Fodder{},
-																											Name: "i",
-																											EqFodder: nil,
-																											DefaultArg: nil,
-																											CommaFodder: nil,
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(586),
-																													Column: int(52),
-																												},
-																												End: ast.Location{
-																													Line: int(586),
-																													Column: int(53),
-																												},
-																												File: p1,
-																											},
-																										},
-																									},
-																									TrailingComma: false,
 																									ParenRightFodder: ast.Fodder{},
 																									Body: &ast.Local{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(587),
-																													Column: int(7),
-																												},
-																												End: ast.Location{
-																													Line: int(678),
-																													Column: int(44),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(0),
-																													Blanks: int(0),
-																													Indent: int(6),
-																													Comment: []string{},
-																												},
-																											},
-																											Ctx: p6342,
-																											FreeVars: ast.Identifiers{
-																												"code",
-																												"fw",
-																												"i",
-																												"prec_or_null",
-																												"render_float_dec",
-																												"render_float_sci",
-																												"render_hex",
-																												"render_int",
-																												"std",
-																												"val",
-																											},
-																										},
 																										Binds: ast.LocalBinds{
 																											ast.LocalBind{
 																												VarFodder: ast.Fodder{},
-																												Variable: "cflags",
-																												EqFodder: ast.Fodder{},
 																												Body: &ast.Index{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(587),
-																																Column: int(22),
-																															},
-																															End: ast.Location{
-																																Line: int(587),
-																																Column: int(33),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p6346,
-																														FreeVars: ast.Identifiers{
-																															"code",
-																														},
-																													},
 																													Target: &ast.Var{
+																														Id: "code",
 																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(587),
-																																	Column: int(22),
-																																},
-																																End: ast.Location{
-																																	Line: int(587),
-																																	Column: int(26),
-																																},
-																																File: p1,
-																															},
 																															Fodder: ast.Fodder{},
 																															Ctx: nil,
 																															FreeVars: ast.Identifiers{
 																																"code",
 																															},
-																														},
-																														Id: "code",
-																													},
-																													LeftBracketFodder: ast.Fodder{},
-																													Index: &ast.LiteralString{
-																														NodeBase: ast.NodeBase{
 																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(599),
+																																	Column: int(22),
+																																},
+																																End: ast.Location{
+																																	Line: int(599),
+																																	Column: int(26),
+																																},
+																															},
+																														},
+																													},
+																													Index: &ast.LiteralString{
+																														Value: "cflags",
+																														BlockIndent: "",
+																														BlockTermIndent: "",
+																														NodeBase: ast.NodeBase{
+																															Fodder: nil,
+																															Ctx: nil,
+																															FreeVars: ast.Identifiers{},
+																															LocRange: ast.LocationRange{
+																																File: nil,
 																																FileName: "",
 																																Begin: ast.Location{
 																																	Line: int(0),
@@ -84387,633 +86594,393 @@ var _StdAst = &ast.DesugaredObject{
 																																	Line: int(0),
 																																	Column: int(0),
 																																},
-																																File: nil,
 																															},
-																															Fodder: nil,
-																															Ctx: nil,
-																															FreeVars: ast.Identifiers{},
 																														},
-																														Value: "cflags",
 																														Kind: ast.LiteralStringKind(1),
-																														BlockIndent: "",
-																														BlockTermIndent: "",
 																													},
 																													RightBracketFodder: ast.Fodder{},
+																													LeftBracketFodder: ast.Fodder{},
 																													Id: nil,
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p6535,
+																														FreeVars: ast.Identifiers{
+																															"code",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(599),
+																																Column: int(22),
+																															},
+																															End: ast.Location{
+																																Line: int(599),
+																																Column: int(33),
+																															},
+																														},
+																													},
 																												},
-																												Fun: nil,
+																												EqFodder: ast.Fodder{},
+																												Variable: "cflags",
 																												CloseFodder: ast.Fodder{},
+																												Fun: nil,
 																												LocRange: ast.LocationRange{
+																													File: p8,
 																													FileName: "",
 																													Begin: ast.Location{
-																														Line: int(587),
+																														Line: int(599),
 																														Column: int(13),
 																													},
 																													End: ast.Location{
-																														Line: int(587),
+																														Line: int(599),
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 																														LocRange: ast.LocationRange{
+																															File: p8,
 																															FileName: "",
 																															Begin: ast.Location{
-																																Line: int(589),
+																																Line: int(601),
 																																Column: int(13),
 																															},
 																															End: ast.Location{
-																																Line: int(589),
+																																Line: int(601),
 																																Column: int(69),
 																															},
-																															File: p1,
 																														},
 																													},
 																												},
 																												Body: &ast.Local{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(590),
-																																Column: int(7),
-																															},
-																															End: ast.Location{
-																																Line: int(678),
-																																Column: int(44),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{
-																															ast.FodderElement{
-																																Kind: ast.FodderKind(0),
-																																Blanks: int(0),
-																																Indent: int(6),
-																																Comment: []string{},
-																															},
-																														},
-																														Ctx: p6342,
-																														FreeVars: ast.Identifiers{
-																															"cflags",
-																															"code",
-																															"fpprec",
-																															"fw",
-																															"i",
-																															"iprec",
-																															"render_float_dec",
-																															"render_float_sci",
-																															"render_hex",
-																															"render_int",
-																															"std",
-																															"val",
-																														},
-																													},
 																													Binds: ast.LocalBinds{
 																														ast.LocalBind{
 																															VarFodder: ast.Fodder{},
-																															Variable: "zp",
-																															EqFodder: ast.Fodder{},
 																															Body: &ast.Conditional{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(590),
-																																			Column: int(18),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(590),
-																																			Column: int(63),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p6386,
-																																	FreeVars: ast.Identifiers{
-																																		"cflags",
-																																		"fw",
-																																	},
-																																},
 																																Cond: &ast.Binary{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(590),
-																																				Column: int(21),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(590),
-																																				Column: int(48),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p6386,
-																																		FreeVars: ast.Identifiers{
-																																			"cflags",
-																																		},
-																																	},
-																																	Left: &ast.Index{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(590),
-																																					Column: int(21),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(590),
-																																					Column: int(32),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6386,
-																																			FreeVars: ast.Identifiers{
-																																				"cflags",
-																																			},
-																																		},
-																																		Target: &ast.Var{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(590),
-																																						Column: int(21),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(590),
-																																						Column: int(27),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: nil,
-																																				FreeVars: ast.Identifiers{
-																																					"cflags",
-																																				},
-																																			},
-																																			Id: "cflags",
-																																		},
-																																		LeftBracketFodder: ast.Fodder{},
-																																		Index: &ast.LiteralString{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(0),
-																																						Column: int(0),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(0),
-																																						Column: int(0),
-																																					},
-																																					File: nil,
-																																				},
-																																				Fodder: nil,
-																																				Ctx: nil,
-																																				FreeVars: ast.Identifiers{},
-																																			},
-																																			Value: "zero",
-																																			Kind: ast.LiteralStringKind(1),
-																																			BlockIndent: "",
-																																			BlockTermIndent: "",
-																																		},
-																																		RightBracketFodder: ast.Fodder{},
-																																		Id: nil,
-																																	},
-																																	OpFodder: ast.Fodder{},
-																																	Op: ast.BinaryOp(17),
 																																	Right: &ast.Unary{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(590),
-																																					Column: int(36),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(590),
-																																					Column: int(48),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6386,
-																																			FreeVars: ast.Identifiers{
-																																				"cflags",
-																																			},
-																																		},
-																																		Op: ast.UnaryOp(0),
 																																		Expr: &ast.Index{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(590),
-																																						Column: int(37),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(590),
-																																						Column: int(48),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: p6386,
-																																				FreeVars: ast.Identifiers{
-																																					"cflags",
-																																				},
-																																			},
 																																			Target: &ast.Var{
+																																				Id: "cflags",
 																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(590),
-																																							Column: int(37),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(590),
-																																							Column: int(43),
-																																						},
-																																						File: p1,
-																																					},
 																																					Fodder: ast.Fodder{},
 																																					Ctx: nil,
 																																					FreeVars: ast.Identifiers{
 																																						"cflags",
 																																					},
-																																				},
-																																				Id: "cflags",
-																																			},
-																																			LeftBracketFodder: ast.Fodder{},
-																																			Index: &ast.LiteralString{
-																																				NodeBase: ast.NodeBase{
 																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(602),
+																																							Column: int(37),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(602),
+																																							Column: int(43),
+																																						},
+																																					},
+																																				},
+																																			},
+																																			Index: &ast.LiteralString{
+																																				Value: "left",
+																																				BlockIndent: "",
+																																				BlockTermIndent: "",
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: nil,
+																																					Ctx: nil,
+																																					FreeVars: ast.Identifiers{},
+																																					LocRange: ast.LocationRange{
+																																						File: nil,
 																																						FileName: "",
 																																						Begin: ast.Location{
 																																							Line: int(0),
@@ -85023,311 +86990,385 @@ var _StdAst = &ast.DesugaredObject{
 																																							Line: int(0),
 																																							Column: int(0),
 																																						},
-																																						File: nil,
 																																					},
-																																					Fodder: nil,
-																																					Ctx: nil,
-																																					FreeVars: ast.Identifiers{},
 																																				},
-																																				Value: "left",
 																																				Kind: ast.LiteralStringKind(1),
-																																				BlockIndent: "",
-																																				BlockTermIndent: "",
 																																			},
 																																			RightBracketFodder: ast.Fodder{},
+																																			LeftBracketFodder: ast.Fodder{},
 																																			Id: nil,
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p6572,
+																																				FreeVars: ast.Identifiers{
+																																					"cflags",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(602),
+																																						Column: int(37),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(602),
+																																						Column: int(48),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p6572,
+																																			FreeVars: ast.Identifiers{
+																																				"cflags",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(602),
+																																					Column: int(36),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(602),
+																																					Column: int(48),
+																																				},
+																																			},
+																																		},
+																																		Op: ast.UnaryOp(0),
+																																	},
+																																	Left: &ast.Index{
+																																		Target: &ast.Var{
+																																			Id: "cflags",
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: nil,
+																																				FreeVars: ast.Identifiers{
+																																					"cflags",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(602),
+																																						Column: int(21),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(602),
+																																						Column: int(27),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		Index: &ast.LiteralString{
+																																			Value: "zero",
+																																			BlockIndent: "",
+																																			BlockTermIndent: "",
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: nil,
+																																				Ctx: nil,
+																																				FreeVars: ast.Identifiers{},
+																																				LocRange: ast.LocationRange{
+																																					File: nil,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(0),
+																																						Column: int(0),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(0),
+																																						Column: int(0),
+																																					},
+																																				},
+																																			},
+																																			Kind: ast.LiteralStringKind(1),
+																																		},
+																																		RightBracketFodder: ast.Fodder{},
+																																		LeftBracketFodder: ast.Fodder{},
+																																		Id: nil,
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p6572,
+																																			FreeVars: ast.Identifiers{
+																																				"cflags",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(602),
+																																					Column: int(21),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(602),
+																																					Column: int(32),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	OpFodder: ast.Fodder{},
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p6572,
+																																		FreeVars: ast.Identifiers{
+																																			"cflags",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(602),
+																																				Column: int(21),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(602),
+																																				Column: int(48),
+																																			},
+																																		},
+																																	},
+																																	Op: ast.BinaryOp(17),
+																																},
+																																BranchTrue: &ast.Var{
+																																	Id: "fw",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p6572,
+																																		FreeVars: ast.Identifiers{
+																																			"fw",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(602),
+																																				Column: int(54),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(602),
+																																				Column: int(56),
+																																			},
+																																		},
+																																	},
+																																},
+																																BranchFalse: &ast.LiteralNumber{
+																																	OriginalString: "0",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p6572,
+																																		FreeVars: ast.Identifiers{},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(602),
+																																				Column: int(62),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(602),
+																																				Column: int(63),
+																																			},
 																																		},
 																																	},
 																																},
 																																ThenFodder: ast.Fodder{},
-																																BranchTrue: &ast.Var{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(590),
-																																				Column: int(54),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(590),
-																																				Column: int(56),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p6386,
-																																		FreeVars: ast.Identifiers{
-																																			"fw",
-																																		},
-																																	},
-																																	Id: "fw",
-																																},
 																																ElseFodder: ast.Fodder{},
-																																BranchFalse: &ast.LiteralNumber{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(590),
-																																				Column: int(62),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(590),
-																																				Column: int(63),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p6386,
-																																		FreeVars: ast.Identifiers{},
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p6572,
+																																	FreeVars: ast.Identifiers{
+																																		"cflags",
+																																		"fw",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(602),
+																																			Column: int(18),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(602),
+																																			Column: int(63),
+																																		},
 																																	},
-																																	OriginalString: "0",
 																																},
 																															},
-																															Fun: nil,
+																															EqFodder: ast.Fodder{},
+																															Variable: "zp",
 																															CloseFodder: ast.Fodder{},
+																															Fun: nil,
 																															LocRange: ast.LocationRange{
+																																File: p8,
 																																FileName: "",
 																																Begin: ast.Location{
-																																	Line: int(590),
+																																	Line: int(602),
 																																	Column: int(13),
 																																},
 																																End: ast.Location{
-																																	Line: int(590),
+																																	Line: int(602),
 																																	Column: int(63),
 																																},
-																																File: p1,
 																															},
 																														},
 																													},
 																													Body: &ast.Conditional{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(591),
-																																	Column: int(7),
-																																},
-																																End: ast.Location{
-																																	Line: int(678),
-																																	Column: int(44),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{
-																																ast.FodderElement{
-																																	Kind: ast.FodderKind(0),
-																																	Blanks: int(0),
-																																	Indent: int(6),
-																																	Comment: []string{},
-																																},
-																															},
-																															Ctx: p6342,
-																															FreeVars: ast.Identifiers{
-																																"cflags",
-																																"code",
-																																"fpprec",
-																																"i",
-																																"iprec",
-																																"render_float_dec",
-																																"render_float_sci",
-																																"render_hex",
-																																"render_int",
-																																"std",
-																																"val",
-																																"zp",
-																															},
-																														},
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-																																},
-																																Target: &ast.Var{
-																																	NodeBase: ast.NodeBase{
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-																																			File: p1,
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+																																	},
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+																																},
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+																																	FreeVars: ast.Identifiers{
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+																															},
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+																															NodeBase: ast.NodeBase{
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+																																Ctx: p6588,
+																																FreeVars: ast.Identifiers{
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+																																LocRange: ast.LocationRange{
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+																																},
+																															},
+																															Op: ast.BinaryOp(12),
+																														},
+																														BranchTrue: &ast.Apply{
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 																																		Fodder: ast.Fodder{
 																																			ast.FodderElement{
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 																																				Kind: ast.FodderKind(0),
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 																																				Indent: int(8),
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 																																		FreeVars: ast.Identifiers{
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-																																	},
-																																	Id: "std",
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-																																LeftBracketFodder: ast.Fodder{},
-																																Index: &ast.LiteralString{
-																																	NodeBase: ast.NodeBase{
 																																		LocRange: ast.LocationRange{
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+																																			FileName: "",
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+																																			End: ast.Location{
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+																																		},
+																																	},
+																																},
+																																Index: &ast.LiteralString{
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+																																	BlockIndent: "",
+																																	BlockTermIndent: "",
+																																	NodeBase: ast.NodeBase{
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+																																		Ctx: nil,
+																																		FreeVars: ast.Identifiers{},
+																																		LocRange: ast.LocationRange{
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 																																			FileName: "",
 																																			Begin: ast.Location{
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@@ -85337,161 +87378,147 @@ var _StdAst = &ast.DesugaredObject{
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 																																				Column: int(0),
 																																			},
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-																																		Ctx: nil,
-																																		FreeVars: ast.Identifiers{},
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-																																	Value: "toString",
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-																																	BlockIndent: "",
-																																	BlockTermIndent: "",
 																																},
 																																RightBracketFodder: ast.Fodder{},
+																																LeftBracketFodder: ast.Fodder{},
 																																Id: nil,
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p6588,
+																																	FreeVars: ast.Identifiers{
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+																																	},
+																																	LocRange: ast.LocationRange{
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+																																		FileName: "",
+																																		Begin: ast.Location{
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+																																		End: ast.Location{
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 																																	ast.CommaSeparatedExpr{
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 																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
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-																																				},
 																																				Fodder: ast.Fodder{},
-																																				Ctx: p6426,
+																																				Ctx: p6604,
 																																				FreeVars: ast.Identifiers{
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+																																				LocRange: ast.LocationRange{
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+																																					FileName: "",
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-																																	File: p1,
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-																																Ctx: p6342,
+																																Ctx: p6588,
 																																FreeVars: ast.Identifiers{
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-																																	"code",
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-																																	"render_hex",
-																																	"render_int",
 																																	"std",
 																																	"val",
-																																	"zp",
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 																															},
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+																															TailStrict: false,
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-																																	LocRange: ast.LocationRange{
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-																																		"code",
-																																	},
-																																},
-																																Left: &ast.Index{
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+																																	BlockTermIndent: "",
 																																	NodeBase: ast.NodeBase{
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 																																		LocRange: ast.LocationRange{
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 																																			FileName: "",
 																																			Begin: ast.Location{
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-																																				Column: int(15),
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 																																			},
 																																			End: ast.Location{
-																																				Line: int(593),
-																																				Column: int(25),
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-																																			File: p1,
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-																																		Fodder: ast.Fodder{},
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-																																		FreeVars: ast.Identifiers{
-																																			"code",
 																																		},
 																																	},
+																																	Kind: ast.LiteralStringKind(1),
+																																},
+																																Left: &ast.Index{
 																																	Target: &ast.Var{
+																																		Id: "code",
 																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
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 																																			FreeVars: ast.Identifiers{
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-																																		},
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-																																	},
-																																	LeftBracketFodder: ast.Fodder{},
-																																	Index: &ast.LiteralString{
-																																		NodeBase: ast.NodeBase{
 																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
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+																																					Column: int(15),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(605),
+																																					Column: int(19),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	Index: &ast.LiteralString{
+																																		Value: "ctype",
+																																		BlockIndent: "",
+																																		BlockTermIndent: "",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: nil,
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{},
+																																			LocRange: ast.LocationRange{
+																																				File: nil,
 																																				FileName: "",
 																																				Begin: ast.Location{
 																																					Line: int(0),
@@ -85501,70 +87528,1179 @@ var _StdAst = &ast.DesugaredObject{
 																																					Line: int(0),
 																																					Column: int(0),
 																																				},
-																																				File: nil,
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-																																			Ctx: nil,
-																																			FreeVars: ast.Identifiers{},
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-																																		Value: "ctype",
 																																		Kind: ast.LiteralStringKind(1),
-																																		BlockIndent: "",
-																																		BlockTermIndent: "",
 																																	},
 																																	RightBracketFodder: ast.Fodder{},
+																																	LeftBracketFodder: ast.Fodder{},
 																																	Id: nil,
-																																},
-																																OpFodder: ast.Fodder{},
-																																Op: ast.BinaryOp(12),
-																																Right: &ast.LiteralString{
 																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
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+																																					Kind: ast.LiteralStringKind(1),
+																																				},
+																																				CommaFodder: nil,
+																																			},
+																																		},
+																																		Named: nil,
+																																	},
+																																	FodderRight: ast.Fodder{},
+																																	TailStrictFodder: nil,
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p6588,
+																																		FreeVars: ast.Identifiers{
+																																			"cflags",
+																																			"iprec",
+																																			"render_int",
+																																			"std",
+																																			"val",
+																																			"zp",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(610),
+																																				Column: int(11),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(610),
+																																				Column: int(103),
+																																			},
+																																		},
+																																	},
+																																	TrailingComma: false,
+																																	TailStrict: false,
+																																},
+																																ThenFodder: ast.Fodder{},
+																																ElseFodder: ast.Fodder{
+																																	ast.FodderElement{
+																																		Comment: []string{},
+																																		Kind: ast.FodderKind(0),
+																																		Blanks: int(0),
+																																		Indent: int(8),
+																																	},
+																																},
+																																NodeBase: ast.NodeBase{
 																																	Fodder: ast.Fodder{
 																																		ast.FodderElement{
+																																			Comment: []string{},
 																																			Kind: ast.FodderKind(0),
 																																			Blanks: int(0),
 																																			Indent: int(8),
-																																			Comment: []string{},
 																																		},
 																																	},
-																																	Ctx: p6342,
+																																	Ctx: p6588,
 																																	FreeVars: ast.Identifiers{
 																																		"cflags",
 																																		"i",
@@ -85574,422 +88710,195 @@ var _StdAst = &ast.DesugaredObject{
 																																		"val",
 																																		"zp",
 																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(606),
+																																			Column: int(9),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(610),
+																																			Column: int(103),
+																																		},
+																																	},
 																																},
+																															},
+																															BranchFalse: &ast.Conditional{
 																																Cond: &ast.Binary{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(594),
-																																				Column: int(12),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(594),
-																																				Column: int(37),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p6342,
-																																		FreeVars: ast.Identifiers{
-																																			"std",
-																																			"val",
-																																		},
-																																	},
-																																	Left: &ast.Apply{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
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-																																					Column: int(12),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(594),
-																																					Column: int(25),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6342,
-																																			FreeVars: ast.Identifiers{
-																																				"std",
-																																				"val",
-																																			},
-																																		},
-																																		Target: &ast.Index{
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-																																				LocRange: ast.LocationRange{
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-																																						Column: int(12),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(594),
-																																						Column: int(20),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: p6342,
-																																				FreeVars: ast.Identifiers{
-																																					"std",
-																																				},
-																																			},
-																																			Target: &ast.Var{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
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-																																						},
-																																						End: ast.Location{
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-																																							Column: int(15),
-																																						},
-																																						File: p1,
-																																					},
-																																					Fodder: ast.Fodder{},
-																																					Ctx: nil,
-																																					FreeVars: ast.Identifiers{
-																																						"std",
-																																					},
-																																				},
-																																				Id: "std",
-																																			},
-																																			LeftBracketFodder: ast.Fodder{},
-																																			Index: &ast.LiteralString{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(0),
-																																							Column: int(0),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(0),
-																																							Column: int(0),
-																																						},
-																																						File: nil,
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-																																					Fodder: nil,
-																																					Ctx: nil,
-																																					FreeVars: ast.Identifiers{},
-																																				},
-																																				Value: "type",
-																																				Kind: ast.LiteralStringKind(1),
-																																				BlockIndent: "",
-																																				BlockTermIndent: "",
-																																			},
-																																			RightBracketFodder: ast.Fodder{},
-																																			Id: nil,
-																																		},
-																																		FodderLeft: ast.Fodder{},
-																																		Arguments: ast.Arguments{
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-																																				ast.CommaSeparatedExpr{
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-																																							LocRange: ast.LocationRange{
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-																																									Column: int(21),
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-																																								End: ast.Location{
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-																																									Column: int(24),
-																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{},
-																																							Ctx: p6453,
-																																							FreeVars: ast.Identifiers{
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-																																							},
-																																						},
-																																						Id: "val",
-																																					},
-																																					CommaFodder: nil,
-																																				},
-																																			},
-																																			Named: nil,
-																																		},
-																																		TrailingComma: false,
-																																		TailStrict: false,
-																																		FodderRight: ast.Fodder{},
-																																		TailStrictFodder: nil,
-																																	},
-																																	OpFodder: ast.Fodder{},
-																																	Op: ast.BinaryOp(13),
 																																	Right: &ast.LiteralString{
+																																		Value: "o",
+																																		BlockIndent: "",
+																																		BlockTermIndent: "",
 																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p6588,
+																																			FreeVars: ast.Identifiers{},
 																																			LocRange: ast.LocationRange{
+																																				File: p8,
 																																				FileName: "",
 																																				Begin: ast.Location{
-																																					Line: int(594),
+																																					Line: int(611),
 																																					Column: int(29),
 																																				},
 																																				End: ast.Location{
-																																					Line: int(594),
-																																					Column: int(37),
+																																					Line: int(611),
+																																					Column: int(32),
 																																				},
-																																				File: p1,
 																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6342,
-																																			FreeVars: ast.Identifiers{},
 																																		},
-																																		Value: "number",
 																																		Kind: ast.LiteralStringKind(1),
-																																		BlockIndent: "",
-																																		BlockTermIndent: "",
 																																	},
-																																},
-																																ThenFodder: ast.Fodder{},
-																																BranchTrue: &ast.Error{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(595),
-																																				Column: int(11),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(596),
-																																				Column: int(47),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{
-																																			ast.FodderElement{
-																																				Kind: ast.FodderKind(0),
-																																				Blanks: int(0),
-																																				Indent: int(10),
-																																				Comment: []string{},
+																																	Left: &ast.Index{
+																																		Target: &ast.Var{
+																																			Id: "code",
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: nil,
+																																				FreeVars: ast.Identifiers{
+																																					"code",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(611),
+																																						Column: int(15),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(611),
+																																						Column: int(19),
+																																					},
+																																				},
 																																			},
 																																		},
-																																		Ctx: p6342,
-																																		FreeVars: ast.Identifiers{
-																																			"i",
-																																			"std",
-																																			"val",
+																																		Index: &ast.LiteralString{
+																																			Value: "ctype",
+																																			BlockIndent: "",
+																																			BlockTermIndent: "",
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: nil,
+																																				Ctx: nil,
+																																				FreeVars: ast.Identifiers{},
+																																				LocRange: ast.LocationRange{
+																																					File: nil,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(0),
+																																						Column: int(0),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(0),
+																																						Column: int(0),
+																																					},
+																																				},
+																																			},
+																																			Kind: ast.LiteralStringKind(1),
 																																		},
-																																	},
-																																	Expr: &ast.Binary{
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+																																		LeftBracketFodder: ast.Fodder{},
+																																		Id: nil,
 																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p6588,
+																																			FreeVars: ast.Identifiers{
+																																				"code",
+																																			},
 																																			LocRange: ast.LocationRange{
+																																				File: p8,
 																																				FileName: "",
 																																				Begin: ast.Location{
-																																					Line: int(595),
-																																					Column: int(17),
+																																					Line: int(611),
+																																					Column: int(15),
 																																				},
 																																				End: ast.Location{
-																																					Line: int(596),
-																																					Column: int(47),
+																																					Line: int(611),
+																																					Column: int(25),
 																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6342,
-																																			FreeVars: ast.Identifiers{
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-																																				"std",
-																																				"val",
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 																																		},
-																																		Left: &ast.Binary{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
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-																																					Begin: ast.Location{
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-																																						Column: int(31),
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-																																				Ctx: p6342,
-																																				FreeVars: ast.Identifiers{
-																																					"i",
-																																				},
+																																	},
+																																	OpFodder: ast.Fodder{},
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p6588,
+																																		FreeVars: ast.Identifiers{
+																																			"code",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
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 																																			},
-																																			Left: &ast.Binary{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
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-																																					FreeVars: ast.Identifiers{
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-																																				},
-																																				Left: &ast.LiteralString{
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-																																						LocRange: ast.LocationRange{
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-																																						Fodder: ast.Fodder{},
-																																						Ctx: p6342,
-																																						FreeVars: ast.Identifiers{},
-																																					},
-																																					Value: "Format required number at ",
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-																																					BlockTermIndent: "",
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-																																				OpFodder: ast.Fodder{
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-																																						Indent: int(16),
-																																						Comment: []string{},
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-																																				Op: ast.BinaryOp(3),
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-																																						FreeVars: ast.Identifiers{
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-																																					},
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-																																			},
-																																			OpFodder: ast.Fodder{},
-																																			Op: ast.BinaryOp(3),
-																																			Right: &ast.LiteralString{
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-																																					Fodder: ast.Fodder{},
-																																					Ctx: p6342,
-																																					FreeVars: ast.Identifiers{},
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-																																				Value: ", got ",
-																																				Kind: ast.LiteralStringKind(1),
-																																				BlockIndent: "",
-																																				BlockTermIndent: "",
+																																			End: ast.Location{
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+																																				Column: int(32),
 																																			},
 																																		},
-																																		OpFodder: ast.Fodder{},
-																																		Op: ast.BinaryOp(3),
-																																		Right: &ast.Apply{
+																																	},
+																																	Op: ast.BinaryOp(12),
+																																},
+																																BranchTrue: &ast.Conditional{
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+																																		Right: &ast.LiteralString{
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+																																			BlockIndent: "",
+																																			BlockTermIndent: "",
 																																			NodeBase: ast.NodeBase{
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+																																				FreeVars: ast.Identifiers{},
 																																				LocRange: ast.LocationRange{
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 																																					Begin: ast.Location{
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-																																						Column: int(34),
+																																						Line: int(612),
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 																																					},
 																																					End: ast.Location{
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-																																						Column: int(47),
+																																						Line: int(612),
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-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
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-																																				FreeVars: ast.Identifiers{
-																																					"std",
-																																					"val",
 																																				},
 																																			},
+																																			Kind: ast.LiteralStringKind(1),
+																																		},
+																																		Left: &ast.Apply{
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-																																					LocRange: ast.LocationRange{
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-																																					},
-																																				},
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 																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
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-																																							End: ast.Location{
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-																																								Column: int(37),
-																																							},
-																																							File: p1,
-																																						},
 																																						Fodder: ast.Fodder{},
 																																						Ctx: nil,
 																																						FreeVars: ast.Identifiers{
 																																							"std",
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-																																					},
-																																					Id: "std",
-																																				},
-																																				LeftBracketFodder: ast.Fodder{},
-																																				Index: &ast.LiteralString{
-																																					NodeBase: ast.NodeBase{
 																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(612),
+																																								Column: int(12),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(612),
+																																								Column: int(15),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				Index: &ast.LiteralString{
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+																																					BlockIndent: "",
+																																					BlockTermIndent: "",
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: nil,
+																																						Ctx: nil,
+																																						FreeVars: ast.Identifiers{},
+																																						LocRange: ast.LocationRange{
+																																							File: nil,
 																																							FileName: "",
 																																							Begin: ast.Location{
 																																								Line: int(0),
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 																																								Column: int(0),
 																																							},
-																																							File: nil,
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-																																						Fodder: nil,
-																																						Ctx: nil,
-																																						FreeVars: ast.Identifiers{},
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-																																					Value: "type",
 																																					Kind: ast.LiteralStringKind(1),
-																																					BlockIndent: "",
-																																					BlockTermIndent: "",
 																																				},
 																																				RightBracketFodder: ast.Fodder{},
+																																				LeftBracketFodder: ast.Fodder{},
 																																				Id: nil,
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: p6588,
+																																					FreeVars: ast.Identifiers{
+																																						"std",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(612),
+																																							Column: int(12),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(612),
+																																							Column: int(20),
+																																						},
+																																					},
+																																				},
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 																																			FodderLeft: ast.Fodder{},
 																																			Arguments: ast.Arguments{
 																																				Positional: []ast.CommaSeparatedExpr{
 																																					ast.CommaSeparatedExpr{
 																																						Expr: &ast.Var{
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 																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
-																																									FileName: "",
-																																									Begin: ast.Location{
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-																																									File: p1,
-																																								},
 																																								Fodder: ast.Fodder{},
-																																								Ctx: p6479,
+																																								Ctx: p6728,
 																																								FreeVars: ast.Identifiers{
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 																																								},
+																																								LocRange: ast.LocationRange{
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+																																									FileName: "",
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+																																									End: ast.Location{
+																																										Line: int(612),
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-																																							Id: "val",
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-																																			TrailingComma: false,
-																																			TailStrict: false,
 																																			FodderRight: ast.Fodder{},
 																																			TailStrictFodder: nil,
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p6588,
+																																				FreeVars: ast.Identifiers{
+																																					"std",
+																																					"val",
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+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
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+																																					End: ast.Location{
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+																																			TrailingComma: false,
+																																			TailStrict: false,
+																																		},
+																																		OpFodder: ast.Fodder{},
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p6588,
+																																			FreeVars: ast.Identifiers{
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+																																				"val",
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+																																			LocRange: ast.LocationRange{
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+																																				FileName: "",
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+																																			},
+																																		},
+																																		Op: ast.BinaryOp(13),
+																																	},
+																																	BranchTrue: &ast.Error{
+																																		Expr: &ast.Binary{
+																																			Right: &ast.Apply{
+																																				Target: &ast.Index{
+																																					Target: &ast.Var{
+																																						Id: "std",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: nil,
+																																							FreeVars: ast.Identifiers{
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+																																							LocRange: ast.LocationRange{
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+																																								FileName: "",
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+																																					},
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+																																						FreeVars: ast.Identifiers{
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+																																							End: ast.Location{
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+																																				FodderLeft: ast.Fodder{},
+																																				Arguments: ast.Arguments{
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+																																									FreeVars: ast.Identifiers{
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+																																							CommaFodder: nil,
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+																																					},
+																																					Named: nil,
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+																																				FodderRight: ast.Fodder{},
+																																				TailStrictFodder: nil,
+																																				NodeBase: ast.NodeBase{
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+																																					Ctx: p6588,
+																																					FreeVars: ast.Identifiers{
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+																																					LocRange: ast.LocationRange{
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+																																						FileName: "",
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+																																				TrailingComma: false,
+																																				TailStrict: false,
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+																																			Left: &ast.Binary{
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+																																					BlockTermIndent: "",
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+																																						FreeVars: ast.Identifiers{},
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+																																					Kind: ast.LiteralStringKind(1),
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+																																				Left: &ast.Binary{
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+																																							FreeVars: ast.Identifiers{
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+																																							},
+																																						},
+																																					},
+																																					Left: &ast.LiteralString{
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+																																						BlockTermIndent: "",
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+																																							FreeVars: ast.Identifiers{},
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+																																					NodeBase: ast.NodeBase{
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+																																						FreeVars: ast.Identifiers{
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+																																					Op: ast.BinaryOp(3),
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+																																				OpFodder: ast.Fodder{},
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+																																					FreeVars: ast.Identifiers{
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+																																			OpFodder: ast.Fodder{},
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-																																},
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-																																		Blanks: int(0),
-																																		Indent: int(8),
-																																		Comment: []string{},
+																																	BranchFalse: &ast.Local{
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+																																								Ctx: nil,
+																																								FreeVars: ast.Identifiers{
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+																																							FreeVars: ast.Identifiers{
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+																																						},
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+																																					},
+																																					RightBracketFodder: ast.Fodder{},
+																																					LeftBracketFodder: ast.Fodder{},
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+																																					NodeBase: ast.NodeBase{
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+																																						Ctx: p6588,
+																																						FreeVars: ast.Identifiers{
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+																																				NodeBase: ast.NodeBase{
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+																																				FreeVars: ast.Identifiers{
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+																																		BranchTrue: &ast.Error{
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+																																									FileName: "",
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+																																							BlockTermIndent: "",
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+																																								Ctx: nil,
+																																								FreeVars: ast.Identifiers{},
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-																																							BlockIndent: "",
-																																							BlockTermIndent: "",
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 																																						RightBracketFodder: ast.Fodder{},
+																																						LeftBracketFodder: ast.Fodder{},
 																																						Id: nil,
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p6588,
+																																							FreeVars: ast.Identifiers{
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+																																							LocRange: ast.LocationRange{
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+																																								End: ast.Location{
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+																																										FreeVars: ast.Identifiers{
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 																																											Begin: ast.Location{
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 																																					FodderRight: ast.Fodder{},
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-																																			ast.CommaSeparatedExpr{
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+																																							ast.FodderElement{
+																																								Comment: []string{},
+																																								Kind: ast.FodderKind(0),
+																																								Blanks: int(0),
+																																								Indent: int(8),
+																																							},
+																																						},
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{
+																																								ast.FodderElement{
+																																									Comment: []string{},
+																																									Kind: ast.FodderKind(0),
+																																									Blanks: int(0),
+																																									Indent: int(8),
+																																								},
+																																							},
+																																							Ctx: p6588,
+																																							FreeVars: ast.Identifiers{
+																																								"std",
+																																								"val",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(680),
+																																									Column: int(9),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(688),
+																																									Column: int(69),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					BranchFalse: &ast.Error{
+																																						Expr: &ast.Binary{
+																																							Right: &ast.Index{
+																																								Target: &ast.Var{
+																																									Id: "code",
+																																									NodeBase: ast.NodeBase{
+																																										Fodder: ast.Fodder{},
+																																										Ctx: nil,
+																																										FreeVars: ast.Identifiers{
+																																											"code",
+																																										},
+																																										LocRange: ast.LocationRange{
+																																											File: p8,
+																																											FileName: "",
+																																											Begin: ast.Location{
+																																												Line: int(690),
+																																												Column: int(34),
+																																											},
+																																											End: ast.Location{
+																																												Line: int(690),
+																																												Column: int(38),
+																																											},
+																																										},
+																																									},
+																																								},
+																																								Index: &ast.LiteralString{
+																																									Value: "ctype",
+																																									BlockIndent: "",
+																																									BlockTermIndent: "",
+																																									NodeBase: ast.NodeBase{
+																																										Fodder: nil,
+																																										Ctx: nil,
+																																										FreeVars: ast.Identifiers{},
+																																										LocRange: ast.LocationRange{
+																																											File: nil,
+																																											FileName: "",
+																																											Begin: ast.Location{
+																																												Line: int(0),
+																																												Column: int(0),
+																																											},
+																																											End: ast.Location{
+																																												Line: int(0),
+																																												Column: int(0),
+																																											},
+																																										},
+																																									},
+																																									Kind: ast.LiteralStringKind(1),
+																																								},
+																																								RightBracketFodder: ast.Fodder{},
+																																								LeftBracketFodder: ast.Fodder{},
+																																								Id: nil,
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: ast.Fodder{},
+																																									Ctx: p6588,
+																																									FreeVars: ast.Identifiers{
+																																										"code",
+																																									},
+																																									LocRange: ast.LocationRange{
+																																										File: p8,
+																																										FileName: "",
+																																										Begin: ast.Location{
+																																											Line: int(690),
+																																											Column: int(34),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(690),
+																																											Column: int(44),
+																																										},
+																																									},
+																																								},
+																																							},
+																																							Left: &ast.LiteralString{
+																																								Value: "Unknown code: ",
+																																								BlockIndent: "",
+																																								BlockTermIndent: "",
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: ast.Fodder{},
+																																									Ctx: p6588,
+																																									FreeVars: ast.Identifiers{},
+																																									LocRange: ast.LocationRange{
+																																										File: p8,
+																																										FileName: "",
+																																										Begin: ast.Location{
+																																											Line: int(690),
+																																											Column: int(15),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(690),
+																																											Column: int(31),
+																																										},
+																																									},
+																																								},
+																																								Kind: ast.LiteralStringKind(1),
+																																							},
+																																							OpFodder: ast.Fodder{},
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p6588,
+																																								FreeVars: ast.Identifiers{
+																																									"code",
+																																								},
+																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
+																																										Line: int(690),
+																																										Column: int(15),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(690),
+																																										Column: int(44),
+																																									},
+																																								},
+																																							},
+																																							Op: ast.BinaryOp(3),
+																																						},
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{
+																																								ast.FodderElement{
+																																									Comment: []string{},
+																																									Kind: ast.FodderKind(0),
+																																									Blanks: int(0),
+																																									Indent: int(8),
+																																								},
+																																							},
+																																							Ctx: p6588,
+																																							FreeVars: ast.Identifiers{
+																																								"code",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(690),
+																																									Column: int(9),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(690),
+																																									Column: int(44),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					ThenFodder: ast.Fodder{},
+																																					ElseFodder: ast.Fodder{
+																																						ast.FodderElement{
+																																							Comment: []string{},
+																																							Kind: ast.FodderKind(0),
+																																							Blanks: int(0),
+																																							Indent: int(6),
+																																						},
+																																					},
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p6588,
+																																						FreeVars: ast.Identifiers{
+																																							"code",
+																																							"std",
+																																							"val",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(679),
+																																								Column: int(12),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(690),
+																																								Column: int(44),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				ThenFodder: ast.Fodder{},
+																																				ElseFodder: ast.Fodder{
+																																					ast.FodderElement{
+																																						Comment: []string{},
+																																						Kind: ast.FodderKind(0),
+																																						Blanks: int(0),
+																																						Indent: int(6),
+																																					},
+																																				},
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: p6588,
+																																					FreeVars: ast.Identifiers{
+																																						"cflags",
+																																						"code",
+																																						"fpprec",
+																																						"i",
+																																						"render_float_dec",
+																																						"render_float_sci",
+																																						"std",
+																																						"val",
+																																						"zp",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(655),
+																																							Column: int(12),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(690),
+																																							Column: int(44),
+																																						},
+																																					},
+																																				},
+																																			},
+																																			ThenFodder: ast.Fodder{},
+																																			ElseFodder: ast.Fodder{
+																																				ast.FodderElement{
+																																					Comment: []string{},
+																																					Kind: ast.FodderKind(0),
+																																					Blanks: int(0),
+																																					Indent: int(6),
+																																				},
+																																			},
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p6588,
+																																				FreeVars: ast.Identifiers{
+																																					"cflags",
+																																					"code",
+																																					"fpprec",
+																																					"i",
+																																					"render_float_dec",
+																																					"render_float_sci",
+																																					"std",
+																																					"val",
+																																					"zp",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(642),
+																																						Column: int(12),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(690),
+																																						Column: int(44),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		ThenFodder: ast.Fodder{},
+																																		ElseFodder: ast.Fodder{
+																																			ast.FodderElement{
+																																				Comment: []string{},
+																																				Kind: ast.FodderKind(0),
+																																				Blanks: int(0),
+																																				Indent: int(6),
+																																			},
+																																		},
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p6588,
+																																			FreeVars: ast.Identifiers{
+																																				"cflags",
+																																				"code",
+																																				"fpprec",
+																																				"i",
+																																				"render_float_dec",
+																																				"render_float_sci",
+																																				"std",
+																																				"val",
+																																				"zp",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(630),
+																																					Column: int(12),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(690),
+																																					Column: int(44),
 																																				},
-																																				CommaFodder: nil,
 																																			},
 																																		},
-																																		Named: nil,
 																																	},
-																																	TrailingComma: false,
-																																	TailStrict: false,
-																																	FodderRight: ast.Fodder{},
-																																	TailStrictFodder: nil,
+																																	ThenFodder: ast.Fodder{},
+																																	ElseFodder: ast.Fodder{
+																																		ast.FodderElement{
+																																			Comment: []string{},
+																																			Kind: ast.FodderKind(0),
+																																			Blanks: int(0),
+																																			Indent: int(6),
+																																		},
+																																	},
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p6588,
+																																		FreeVars: ast.Identifiers{
+																																			"cflags",
+																																			"code",
+																																			"fpprec",
+																																			"i",
+																																			"iprec",
+																																			"render_float_dec",
+																																			"render_float_sci",
+																																			"render_hex",
+																																			"std",
+																																			"val",
+																																			"zp",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(618),
+																																				Column: int(12),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(690),
+																																				Column: int(44),
+																																			},
+																																		},
+																																	},
 																																},
-																															},
-																															ElseFodder: ast.Fodder{
-																																ast.FodderElement{
-																																	Kind: ast.FodderKind(0),
-																																	Blanks: int(0),
-																																	Indent: int(6),
-																																	Comment: []string{},
+																																ThenFodder: ast.Fodder{},
+																																ElseFodder: ast.Fodder{
+																																	ast.FodderElement{
+																																		Comment: []string{},
+																																		Kind: ast.FodderKind(0),
+																																		Blanks: int(0),
+																																		Indent: int(6),
+																																	},
 																																},
-																															},
-																															BranchFalse: &ast.Conditional{
 																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(599),
-																																			Column: int(12),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(678),
-																																			Column: int(44),
-																																		},
-																																		File: p1,
-																																	},
 																																	Fodder: ast.Fodder{},
-																																	Ctx: p6342,
+																																	Ctx: p6588,
 																																	FreeVars: ast.Identifiers{
 																																		"cflags",
 																																		"code",
@@ -86727,9259 +97983,384 @@ var _StdAst = &ast.DesugaredObject{
 																																		"val",
 																																		"zp",
 																																	},
-																																},
-																																Cond: &ast.Binary{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(599),
-																																				Column: int(15),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(599),
-																																				Column: int(32),
-																																			},
-																																			File: p1,
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(611),
+																																			Column: int(12),
 																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p6342,
-																																		FreeVars: ast.Identifiers{
-																																			"code",
-																																		},
-																																	},
-																																	Left: &ast.Index{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(599),
-																																					Column: int(15),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(599),
-																																					Column: int(25),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6342,
-																																			FreeVars: ast.Identifiers{
-																																				"code",
-																																			},
-																																		},
-																																		Target: &ast.Var{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(599),
-																																						Column: int(15),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(599),
-																																						Column: int(19),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: nil,
-																																				FreeVars: ast.Identifiers{
-																																					"code",
-																																				},
-																																			},
-																																			Id: "code",
-																																		},
-																																		LeftBracketFodder: ast.Fodder{},
-																																		Index: &ast.LiteralString{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(0),
-																																						Column: int(0),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(0),
-																																						Column: int(0),
-																																					},
-																																					File: nil,
-																																				},
-																																				Fodder: nil,
-																																				Ctx: nil,
-																																				FreeVars: ast.Identifiers{},
-																																			},
-																																			Value: "ctype",
-																																			Kind: ast.LiteralStringKind(1),
-																																			BlockIndent: "",
-																																			BlockTermIndent: "",
-																																		},
-																																		RightBracketFodder: ast.Fodder{},
-																																		Id: nil,
-																																	},
-																																	OpFodder: ast.Fodder{},
-																																	Op: ast.BinaryOp(12),
-																																	Right: &ast.LiteralString{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(599),
-																																					Column: int(29),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(599),
-																																					Column: int(32),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p6342,
-																																			FreeVars: ast.Identifiers{},
-																																		},
-																																		Value: "o",
-																																		Kind: ast.LiteralStringKind(1),
-																																		BlockIndent: "",
-																																		BlockTermIndent: "",
-																																	},
-																																},
-																																ThenFodder: ast.Fodder{},
-																																BranchTrue: &ast.Conditional{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(600),
-																																				Column: int(9),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(605),
-																																				Column: int(111),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{
-																																			ast.FodderElement{
-																																				Kind: ast.FodderKind(0),
-																																				Blanks: int(0),
-																																				Indent: int(8),
-																																				Comment: []string{},
-																																			},
-																																		},
-																																		Ctx: p6342,
-																																		FreeVars: ast.Identifiers{
-																																			"cflags",
-																																			"i",
-																																			"iprec",
-																																			"render_int",
-																																			"std",
-																																			"val",
-																																			"zp",
-																																		},
-																																	},
-																																	Cond: &ast.Binary{
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+																												"render_float_dec",
+																												"render_float_sci",
+																												"render_hex",
+																												"render_int",
+																												"std",
+																												"val",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(599),
+																													Column: int(7),
+																												},
+																												End: ast.Location{
+																													Line: int(690),
+																													Column: int(44),
+																												},
+																											},
 																										},
 																									},
+																									Parameters: []ast.Parameter{
+																										ast.Parameter{
+																											NameFodder: ast.Fodder{},
+																											Name: "val",
+																											CommaFodder: ast.Fodder{},
+																											EqFodder: nil,
+																											DefaultArg: nil,
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(598),
+																													Column: int(23),
+																												},
+																												End: ast.Location{
+																													Line: int(598),
+																													Column: int(26),
+																												},
+																											},
+																										},
+																										ast.Parameter{
+																											NameFodder: ast.Fodder{},
+																											Name: "code",
+																											CommaFodder: ast.Fodder{},
+																											EqFodder: nil,
+																											DefaultArg: nil,
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(598),
+																													Column: int(28),
+																												},
+																												End: ast.Location{
+																													Line: int(598),
+																													Column: int(32),
+																												},
+																											},
+																										},
+																										ast.Parameter{
+																											NameFodder: ast.Fodder{},
+																											Name: "fw",
+																											CommaFodder: ast.Fodder{},
+																											EqFodder: nil,
+																											DefaultArg: nil,
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(598),
+																													Column: int(34),
+																												},
+																												End: ast.Location{
+																													Line: int(598),
+																													Column: int(36),
+																												},
+																											},
+																										},
+																										ast.Parameter{
+																											NameFodder: ast.Fodder{},
+																											Name: "prec_or_null",
+																											CommaFodder: ast.Fodder{},
+																											EqFodder: nil,
+																											DefaultArg: nil,
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(598),
+																													Column: int(38),
+																												},
+																												End: ast.Location{
+																													Line: int(598),
+																													Column: int(50),
+																												},
+																											},
+																										},
+																										ast.Parameter{
+																											NameFodder: ast.Fodder{},
+																											Name: "i",
+																											CommaFodder: nil,
+																											EqFodder: nil,
+																											DefaultArg: nil,
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(598),
+																													Column: int(52),
+																												},
+																												End: ast.Location{
+																													Line: int(598),
+																													Column: int(53),
+																												},
+																											},
+																										},
+																									},
+																									NodeBase: ast.NodeBase{
+																										Fodder: nil,
+																										Ctx: p7479,
+																										FreeVars: ast.Identifiers{
+																											"render_float_dec",
+																											"render_float_sci",
+																											"render_hex",
+																											"render_int",
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(598),
+																												Column: int(11),
+																											},
+																											End: ast.Location{
+																												Line: int(690),
+																												Column: int(44),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
 																								},
-																								Fun: nil,
+																								EqFodder: nil,
+																								Variable: "format_code",
 																								CloseFodder: nil,
+																								Fun: nil,
 																								LocRange: ast.LocationRange{
+																									File: nil,
 																									FileName: "",
 																									Begin: ast.Location{
 																										Line: int(0),
@@ -95989,328 +98370,52 @@ var _StdAst = &ast.DesugaredObject{
 																										Line: int(0),
 																										Column: int(0),
 																									},
-																									File: nil,
 																								},
 																							},
 																						},
 																						Body: &ast.Local{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(681),
-																										Column: int(5),
-																									},
-																									End: ast.Location{
-																										Line: int(781),
-																										Column: int(48),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{
-																									ast.FodderElement{
-																										Kind: ast.FodderKind(0),
-																										Blanks: int(1),
-																										Indent: int(4),
-																										Comment: []string{},
-																									},
-																									ast.FodderElement{
-																										Kind: ast.FodderKind(2),
-																										Blanks: int(0),
-																										Indent: int(4),
-																										Comment: []string{
-																											"// Render a parsed format string with an array of values.",
-																										},
-																									},
-																								},
-																								Ctx: p3498,
-																								FreeVars: ast.Identifiers{
-																									"codes",
-																									"format_code",
-																									"pad_left",
-																									"pad_right",
-																									"std",
-																									"vals",
-																								},
-																							},
 																							Binds: ast.LocalBinds{
 																								ast.LocalBind{
 																									VarFodder: nil,
-																									Variable: "format_codes_arr",
-																									EqFodder: nil,
 																									Body: &ast.Function{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(681),
-																													Column: int(11),
-																												},
-																												End: ast.Location{
-																													Line: int(733),
-																													Column: int(64),
-																												},
-																												File: p1,
-																											},
-																											Fodder: nil,
-																											Ctx: p7295,
-																											FreeVars: ast.Identifiers{
-																												"format_code",
-																												"format_codes_arr",
-																												"pad_left",
-																												"pad_right",
-																												"std",
-																											},
-																										},
 																										ParenLeftFodder: ast.Fodder{},
-																										Parameters: []ast.Parameter{
-																											ast.Parameter{
-																												NameFodder: ast.Fodder{},
-																												Name: "codes",
-																												EqFodder: nil,
-																												DefaultArg: nil,
-																												CommaFodder: ast.Fodder{},
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(681),
-																														Column: int(28),
-																													},
-																													End: ast.Location{
-																														Line: int(681),
-																														Column: int(33),
-																													},
-																													File: p1,
-																												},
-																											},
-																											ast.Parameter{
-																												NameFodder: ast.Fodder{},
-																												Name: "arr",
-																												EqFodder: nil,
-																												DefaultArg: nil,
-																												CommaFodder: ast.Fodder{},
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(681),
-																														Column: int(35),
-																													},
-																													End: ast.Location{
-																														Line: int(681),
-																														Column: int(38),
-																													},
-																													File: p1,
-																												},
-																											},
-																											ast.Parameter{
-																												NameFodder: ast.Fodder{},
-																												Name: "i",
-																												EqFodder: nil,
-																												DefaultArg: nil,
-																												CommaFodder: ast.Fodder{},
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(681),
-																														Column: int(40),
-																													},
-																													End: ast.Location{
-																														Line: int(681),
-																														Column: int(41),
-																													},
-																													File: p1,
-																												},
-																											},
-																											ast.Parameter{
-																												NameFodder: ast.Fodder{},
-																												Name: "j",
-																												EqFodder: nil,
-																												DefaultArg: nil,
-																												CommaFodder: ast.Fodder{},
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(681),
-																														Column: int(43),
-																													},
-																													End: ast.Location{
-																														Line: int(681),
-																														Column: int(44),
-																													},
-																													File: p1,
-																												},
-																											},
-																											ast.Parameter{
-																												NameFodder: ast.Fodder{},
-																												Name: "v",
-																												EqFodder: nil,
-																												DefaultArg: nil,
-																												CommaFodder: nil,
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(681),
-																														Column: int(46),
-																													},
-																													End: ast.Location{
-																														Line: int(681),
-																														Column: int(47),
-																													},
-																													File: p1,
-																												},
-																											},
-																										},
-																										TrailingComma: false,
 																										ParenRightFodder: ast.Fodder{},
 																										Body: &ast.Conditional{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(682),
-																														Column: int(7),
-																													},
-																													End: ast.Location{
-																														Line: int(733),
-																														Column: int(64),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{
-																													ast.FodderElement{
-																														Kind: ast.FodderKind(0),
-																														Blanks: int(0),
-																														Indent: int(6),
-																														Comment: []string{},
-																													},
-																												},
-																												Ctx: p7300,
-																												FreeVars: ast.Identifiers{
-																													"arr",
-																													"codes",
-																													"format_code",
-																													"format_codes_arr",
-																													"i",
-																													"j",
-																													"pad_left",
-																													"pad_right",
-																													"std",
-																													"v",
-																												},
-																											},
 																											Cond: &ast.Binary{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(682),
-																															Column: int(10),
-																														},
-																														End: ast.Location{
-																															Line: int(682),
-																															Column: int(32),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p7300,
-																													FreeVars: ast.Identifiers{
-																														"codes",
-																														"i",
-																														"std",
-																													},
-																												},
-																												Left: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(682),
-																																Column: int(10),
-																															},
-																															End: ast.Location{
-																																Line: int(682),
-																																Column: int(11),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p7300,
-																														FreeVars: ast.Identifiers{
-																															"i",
-																														},
-																													},
-																													Id: "i",
-																												},
-																												OpFodder: ast.Fodder{},
-																												Op: ast.BinaryOp(8),
 																												Right: &ast.Apply{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(682),
-																																Column: int(15),
-																															},
-																															End: ast.Location{
-																																Line: int(682),
-																																Column: int(32),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p7300,
-																														FreeVars: ast.Identifiers{
-																															"codes",
-																															"std",
-																														},
-																													},
 																													Target: &ast.Index{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(682),
-																																	Column: int(15),
-																																},
-																																End: ast.Location{
-																																	Line: int(682),
-																																	Column: int(25),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p7300,
-																															FreeVars: ast.Identifiers{
-																																"std",
-																															},
-																														},
 																														Target: &ast.Var{
+																															Id: "std",
 																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(682),
-																																		Column: int(15),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(682),
-																																		Column: int(18),
-																																	},
-																																	File: p1,
-																																},
 																																Fodder: ast.Fodder{},
 																																Ctx: nil,
 																																FreeVars: ast.Identifiers{
 																																	"std",
 																																},
-																															},
-																															Id: "std",
-																														},
-																														LeftBracketFodder: ast.Fodder{},
-																														Index: &ast.LiteralString{
-																															NodeBase: ast.NodeBase{
 																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(694),
+																																		Column: int(15),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(694),
+																																		Column: int(18),
+																																	},
+																																},
+																															},
+																														},
+																														Index: &ast.LiteralString{
+																															Value: "length",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
 																																	FileName: "",
 																																	Begin: ast.Location{
 																																		Line: int(0),
@@ -96320,201 +98425,171 @@ var _StdAst = &ast.DesugaredObject{
 																																		Line: int(0),
 																																		Column: int(0),
 																																	},
-																																	File: nil,
 																																},
-																																Fodder: nil,
-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{},
 																															},
-																															Value: "length",
 																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
 																														},
 																														RightBracketFodder: ast.Fodder{},
+																														LeftBracketFodder: ast.Fodder{},
 																														Id: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p7491,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(694),
+																																	Column: int(15),
+																																},
+																																End: ast.Location{
+																																	Line: int(694),
+																																	Column: int(25),
+																																},
+																															},
+																														},
 																													},
 																													FodderLeft: ast.Fodder{},
 																													Arguments: ast.Arguments{
 																														Positional: []ast.CommaSeparatedExpr{
 																															ast.CommaSeparatedExpr{
 																																Expr: &ast.Var{
+																																	Id: "codes",
 																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(682),
-																																				Column: int(26),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(682),
-																																				Column: int(31),
-																																			},
-																																			File: p1,
-																																		},
 																																		Fodder: ast.Fodder{},
-																																		Ctx: p7315,
+																																		Ctx: p7495,
 																																		FreeVars: ast.Identifiers{
 																																			"codes",
 																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(694),
+																																				Column: int(26),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(694),
+																																				Column: int(31),
+																																			},
+																																		},
 																																	},
-																																	Id: "codes",
 																																},
 																																CommaFodder: nil,
 																															},
 																														},
 																														Named: nil,
 																													},
-																													TrailingComma: false,
-																													TailStrict: false,
 																													FodderRight: ast.Fodder{},
 																													TailStrictFodder: nil,
-																												},
-																											},
-																											ThenFodder: ast.Fodder{},
-																											BranchTrue: &ast.Conditional{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(683),
-																															Column: int(9),
-																														},
-																														End: ast.Location{
-																															Line: int(686),
-																															Column: int(12),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{
-																														ast.FodderElement{
-																															Kind: ast.FodderKind(0),
-																															Blanks: int(0),
-																															Indent: int(8),
-																															Comment: []string{},
-																														},
-																													},
-																													Ctx: p7300,
-																													FreeVars: ast.Identifiers{
-																														"arr",
-																														"j",
-																														"std",
-																														"v",
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-																												},
-																												Cond: &ast.Binary{
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-																																Column: int(31),
-																															},
-																															File: p1,
-																														},
 																														Fodder: ast.Fodder{},
-																														Ctx: p7300,
+																														Ctx: p7491,
 																														FreeVars: ast.Identifiers{
-																															"arr",
-																															"j",
+																															"codes",
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-																													},
-																													Left: &ast.Var{
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+																														LocRange: ast.LocationRange{
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-																															Fodder: ast.Fodder{},
-																															Ctx: p7300,
-																															FreeVars: ast.Identifiers{
-																																"j",
+																															End: ast.Location{
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 																														},
-																														Id: "j",
 																													},
-																													OpFodder: ast.Fodder{},
-																													Op: ast.BinaryOp(9),
+																													TrailingComma: false,
+																													TailStrict: false,
+																												},
+																												Left: &ast.Var{
+																													Id: "i",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p7491,
+																														FreeVars: ast.Identifiers{
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+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
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+																															},
+																															End: ast.Location{
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+																															},
+																														},
+																													},
+																												},
+																												OpFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p7491,
+																													FreeVars: ast.Identifiers{
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+																														"i",
+																														"std",
+																													},
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+																														FileName: "",
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+																														},
+																														End: ast.Location{
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+																														},
+																													},
+																												},
+																												Op: ast.BinaryOp(8),
+																											},
+																											BranchTrue: &ast.Conditional{
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-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
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-																																FreeVars: ast.Identifiers{
-																																	"std",
-																																},
-																															},
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 																																NodeBase: ast.NodeBase{
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-																																		FileName: "",
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-																																		},
-																																		File: p1,
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 																																	Fodder: ast.Fodder{},
 																																	Ctx: nil,
 																																	FreeVars: ast.Identifiers{
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-																																},
-																																Id: "std",
-																															},
-																															LeftBracketFodder: ast.Fodder{},
-																															Index: &ast.LiteralString{
-																																NodeBase: ast.NodeBase{
 																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
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+																																			Column: int(16),
+																																		},
+																																		End: ast.Location{
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+																																			Column: int(19),
+																																		},
+																																	},
+																																},
+																															},
+																															Index: &ast.LiteralString{
+																																Value: "length",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
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 																																		FileName: "",
 																																		Begin: ast.Location{
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 																																			Column: int(0),
 																																		},
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-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{},
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-																																Value: "length",
 																																Kind: ast.LiteralStringKind(1),
-																																BlockIndent: "",
-																																BlockTermIndent: "",
 																															},
 																															RightBracketFodder: ast.Fodder{},
+																															LeftBracketFodder: ast.Fodder{},
 																															Id: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p7491,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
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+																																		Column: int(16),
+																																	},
+																																	End: ast.Location{
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+																																		Column: int(26),
+																																	},
+																																},
+																															},
 																														},
 																														FodderLeft: ast.Fodder{},
 																														Arguments: ast.Arguments{
 																															Positional: []ast.CommaSeparatedExpr{
 																																ast.CommaSeparatedExpr{
 																																	Expr: &ast.Var{
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 																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
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-																																				File: p1,
-																																			},
 																																			Fodder: ast.Fodder{},
-																																			Ctx: p7333,
+																																			Ctx: p7511,
 																																			FreeVars: ast.Identifiers{
 																																				"arr",
 																																			},
+																																			LocRange: ast.LocationRange{
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+																																				FileName: "",
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+																																				End: ast.Location{
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+																																			},
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-																																		Id: "arr",
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 																																	CommaFodder: nil,
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 																															Named: nil,
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-																														TrailingComma: false,
-																														TailStrict: false,
 																														FodderRight: ast.Fodder{},
 																														TailStrictFodder: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p7491,
+																															FreeVars: ast.Identifiers{
+																																"arr",
+																																"std",
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+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
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+																																End: ast.Location{
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+																														},
+																														TrailingComma: false,
+																														TailStrict: false,
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-																												},
-																												ThenFodder: ast.Fodder{},
-																												BranchTrue: &ast.Error{
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+																														NodeBase: ast.NodeBase{
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+																															Ctx: p7491,
+																															FreeVars: ast.Identifiers{
+																																"j",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
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+																																End: ast.Location{
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+																															},
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+																													},
+																													OpFodder: ast.Fodder{},
 																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
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-																														Fodder: ast.Fodder{
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-																																Indent: int(10),
-																																Comment: []string{},
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-																														},
-																														Ctx: p7300,
+																														Fodder: ast.Fodder{},
+																														Ctx: p7491,
 																														FreeVars: ast.Identifiers{
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 																															"j",
 																															"std",
 																														},
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-																																	Column: int(85),
-																																},
-																																File: p1,
+																														LocRange: ast.LocationRange{
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+																															FileName: "",
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+																																Column: int(12),
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-																															Fodder: ast.Fodder{},
-																															Ctx: p7300,
-																															FreeVars: ast.Identifiers{
-																																"arr",
-																																"j",
-																																"std",
+																															End: ast.Location{
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+																																Column: int(31),
+																															},
+																														},
+																													},
+																													Op: ast.BinaryOp(9),
+																												},
+																												BranchTrue: &ast.Error{
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+																														Right: &ast.Var{
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+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p7491,
+																																FreeVars: ast.Identifiers{
+																																	"j",
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+																																LocRange: ast.LocationRange{
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+																																	FileName: "",
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+																																	End: ast.Location{
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+																																},
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 																														},
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-																																	"arr",
-																																	"std",
-																																},
-																															},
-																															Left: &ast.Binary{
+																															Right: &ast.LiteralString{
+																																Value: ", expected ",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
 																																NodeBase: ast.NodeBase{
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+																																	FreeVars: ast.Identifiers{},
 																																	LocRange: ast.LocationRange{
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 																																		Begin: ast.Location{
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-																																			Column: int(18),
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 																																		End: ast.Location{
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-																																			Column: int(65),
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-																																	Fodder: ast.Fodder{},
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-																																	BlockTermIndent: "",
-																																},
-																																OpFodder: ast.Fodder{},
-																																Op: ast.BinaryOp(3),
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-																																		},
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+																																					Begin: ast.Location{
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+																																					},
+																																					End: ast.Location{
+																																						Line: int(696),
+																																						Column: int(53),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		Index: &ast.LiteralString{
+																																			Value: "length",
+																																			BlockIndent: "",
+																																			BlockTermIndent: "",
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: nil,
+																																				Ctx: nil,
+																																				FreeVars: ast.Identifiers{},
+																																				LocRange: ast.LocationRange{
+																																					File: nil,
 																																					FileName: "",
 																																					Begin: ast.Location{
 																																						Line: int(0),
@@ -96770,406 +98820,429 @@ var _StdAst = &ast.DesugaredObject{
 																																						Line: int(0),
 																																						Column: int(0),
 																																					},
-																																					File: nil,
 																																				},
-																																				Fodder: nil,
-																																				Ctx: nil,
-																																				FreeVars: ast.Identifiers{},
 																																			},
-																																			Value: "length",
 																																			Kind: ast.LiteralStringKind(1),
-																																			BlockIndent: "",
-																																			BlockTermIndent: "",
 																																		},
 																																		RightBracketFodder: ast.Fodder{},
+																																		LeftBracketFodder: ast.Fodder{},
 																																		Id: nil,
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p7491,
+																																			FreeVars: ast.Identifiers{
+																																				"std",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(696),
+																																					Column: int(50),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(696),
+																																					Column: int(60),
+																																				},
+																																			},
+																																		},
 																																	},
 																																	FodderLeft: ast.Fodder{},
 																																	Arguments: ast.Arguments{
 																																		Positional: []ast.CommaSeparatedExpr{
 																																			ast.CommaSeparatedExpr{
 																																				Expr: &ast.Var{
+																																					Id: "arr",
 																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(684),
-																																								Column: int(61),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(684),
-																																								Column: int(64),
-																																							},
-																																							File: p1,
-																																						},
 																																						Fodder: ast.Fodder{},
-																																						Ctx: p7354,
+																																						Ctx: p7532,
 																																						FreeVars: ast.Identifiers{
 																																							"arr",
 																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(696),
+																																								Column: int(61),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(696),
+																																								Column: int(64),
+																																							},
+																																						},
 																																					},
-																																					Id: "arr",
 																																				},
 																																				CommaFodder: nil,
 																																			},
 																																		},
 																																		Named: nil,
 																																	},
-																																	TrailingComma: false,
-																																	TailStrict: false,
 																																	FodderRight: ast.Fodder{},
 																																	TailStrictFodder: nil,
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p7491,
+																																		FreeVars: ast.Identifiers{
+																																			"arr",
+																																			"std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(696),
+																																				Column: int(50),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(696),
+																																				Column: int(65),
+																																			},
+																																		},
+																																	},
+																																	TrailingComma: false,
+																																	TailStrict: false,
 																																},
-																															},
-																															OpFodder: ast.Fodder{},
-																															Op: ast.BinaryOp(3),
-																															Right: &ast.LiteralString{
+																																Left: &ast.LiteralString{
+																																	Value: "Too many values to format: ",
+																																	BlockIndent: "",
+																																	BlockTermIndent: "",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p7491,
+																																		FreeVars: ast.Identifiers{},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(696),
+																																				Column: int(18),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(696),
+																																				Column: int(47),
+																																			},
+																																		},
+																																	},
+																																	Kind: ast.LiteralStringKind(1),
+																																},
+																																OpFodder: ast.Fodder{},
 																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p7491,
+																																	FreeVars: ast.Identifiers{
+																																		"arr",
+																																		"std",
+																																	},
 																																	LocRange: ast.LocationRange{
+																																		File: p8,
 																																		FileName: "",
 																																		Begin: ast.Location{
-																																			Line: int(684),
-																																			Column: int(68),
+																																			Line: int(696),
+																																			Column: int(18),
 																																		},
 																																		End: ast.Location{
-																																			Line: int(684),
-																																			Column: int(81),
+																																			Line: int(696),
+																																			Column: int(65),
 																																		},
-																																		File: p1,
 																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p7300,
-																																	FreeVars: ast.Identifiers{},
 																																},
-																																Value: ", expected ",
-																																Kind: ast.LiteralStringKind(1),
-																																BlockIndent: "",
-																																BlockTermIndent: "",
+																																Op: ast.BinaryOp(3),
 																															},
-																														},
-																														OpFodder: ast.Fodder{},
-																														Op: ast.BinaryOp(3),
-																														Right: &ast.Var{
+																															OpFodder: ast.Fodder{},
 																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p7491,
+																																FreeVars: ast.Identifiers{
+																																	"arr",
+																																	"std",
+																																},
 																																LocRange: ast.LocationRange{
+																																	File: p8,
 																																	FileName: "",
 																																	Begin: ast.Location{
-																																		Line: int(684),
-																																		Column: int(84),
+																																		Line: int(696),
+																																		Column: int(18),
 																																	},
 																																	End: ast.Location{
-																																		Line: int(684),
-																																		Column: int(85),
+																																		Line: int(696),
+																																		Column: int(81),
 																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p7300,
-																																FreeVars: ast.Identifiers{
-																																	"j",
 																																},
 																															},
-																															Id: "j",
+																															Op: ast.BinaryOp(3),
 																														},
+																														OpFodder: ast.Fodder{},
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p7491,
+																															FreeVars: ast.Identifiers{
+																																"arr",
+																																"j",
+																																"std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(696),
+																																	Column: int(18),
+																																},
+																																End: ast.Location{
+																																	Line: int(696),
+																																	Column: int(85),
+																																},
+																															},
+																														},
+																														Op: ast.BinaryOp(3),
 																													},
-																												},
-																												ElseFodder: ast.Fodder{
-																													ast.FodderElement{
-																														Kind: ast.FodderKind(0),
-																														Blanks: int(0),
-																														Indent: int(8),
-																														Comment: []string{},
-																													},
-																												},
-																												BranchFalse: &ast.Var{
 																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(686),
-																																Column: int(11),
-																															},
-																															End: ast.Location{
-																																Line: int(686),
-																																Column: int(12),
-																															},
-																															File: p1,
-																														},
 																														Fodder: ast.Fodder{
 																															ast.FodderElement{
+																																Comment: []string{},
 																																Kind: ast.FodderKind(0),
 																																Blanks: int(0),
 																																Indent: int(10),
-																																Comment: []string{},
 																															},
 																														},
-																														Ctx: p7300,
+																														Ctx: p7491,
+																														FreeVars: ast.Identifiers{
+																															"arr",
+																															"j",
+																															"std",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(696),
+																																Column: int(11),
+																															},
+																															End: ast.Location{
+																																Line: int(696),
+																																Column: int(86),
+																															},
+																														},
+																													},
+																												},
+																												BranchFalse: &ast.Var{
+																													Id: "v",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{
+																															ast.FodderElement{
+																																Comment: []string{},
+																																Kind: ast.FodderKind(0),
+																																Blanks: int(0),
+																																Indent: int(10),
+																															},
+																														},
+																														Ctx: p7491,
 																														FreeVars: ast.Identifiers{
 																															"v",
 																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(698),
+																																Column: int(11),
+																															},
+																															End: ast.Location{
+																																Line: int(698),
+																																Column: int(12),
+																															},
+																														},
 																													},
-																													Id: "v",
 																												},
-																											},
-																											ElseFodder: ast.Fodder{
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(0),
-																													Blanks: int(0),
-																													Indent: int(6),
-																													Comment: []string{},
+																												ThenFodder: ast.Fodder{},
+																												ElseFodder: ast.Fodder{
+																													ast.FodderElement{
+																														Comment: []string{},
+																														Kind: ast.FodderKind(0),
+																														Blanks: int(0),
+																														Indent: int(8),
+																													},
 																												},
-																											},
-																											BranchFalse: &ast.Local{
 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
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-																															Column: int(9),
-																														},
-																														End: ast.Location{
-																															Line: int(733),
-																															Column: int(64),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{
 																														ast.FodderElement{
+																															Comment: []string{},
 																															Kind: ast.FodderKind(0),
 																															Blanks: int(0),
 																															Indent: int(8),
-																															Comment: []string{},
 																														},
 																													},
-																													Ctx: p7300,
+																													Ctx: p7491,
 																													FreeVars: ast.Identifiers{
 																														"arr",
-																														"codes",
-																														"format_code",
-																														"format_codes_arr",
-																														"i",
 																														"j",
-																														"pad_left",
-																														"pad_right",
 																														"std",
 																														"v",
 																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(695),
+																															Column: int(9),
+																														},
+																														End: ast.Location{
+																															Line: int(698),
+																															Column: int(12),
+																														},
+																													},
 																												},
+																											},
+																											BranchFalse: &ast.Local{
 																												Binds: ast.LocalBinds{
 																													ast.LocalBind{
 																														VarFodder: ast.Fodder{},
-																														Variable: "code",
-																														EqFodder: ast.Fodder{},
 																														Body: &ast.Index{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(688),
-																																		Column: int(22),
+																															Target: &ast.Var{
+																																Id: "codes",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p7551,
+																																	FreeVars: ast.Identifiers{
+																																		"codes",
 																																	},
-																																	End: ast.Location{
-																																		Line: int(688),
-																																		Column: int(30),
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(700),
+																																			Column: int(22),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(700),
+																																			Column: int(27),
+																																		},
 																																	},
-																																	File: p1,
 																																},
+																															},
+																															Index: &ast.Var{
+																																Id: "i",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p7551,
+																																	FreeVars: ast.Identifiers{
+																																		"i",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(700),
+																																			Column: int(28),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(700),
+																																			Column: int(29),
+																																		},
+																																	},
+																																},
+																															},
+																															RightBracketFodder: ast.Fodder{},
+																															LeftBracketFodder: ast.Fodder{},
+																															Id: nil,
+																															NodeBase: ast.NodeBase{
 																																Fodder: ast.Fodder{},
-																																Ctx: p7369,
+																																Ctx: p7551,
 																																FreeVars: ast.Identifiers{
 																																	"codes",
 																																	"i",
 																																},
-																															},
-																															Target: &ast.Var{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
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-																																			Column: int(22),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(688),
-																																			Column: int(27),
-																																		},
-																																		File: p1,
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
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+																																		Column: int(22),
 																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p7369,
-																																	FreeVars: ast.Identifiers{
-																																		"codes",
+																																	End: ast.Location{
+																																		Line: int(700),
+																																		Column: int(30),
 																																	},
 																																},
-																																Id: "codes",
 																															},
-																															LeftBracketFodder: ast.Fodder{},
-																															Index: &ast.Var{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
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-																																			Column: int(28),
-																																		},
-																																		End: ast.Location{
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-																																			Column: int(29),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p7369,
-																																	FreeVars: ast.Identifiers{
-																																		"i",
-																																	},
-																																},
-																																Id: "i",
-																															},
-																															RightBracketFodder: ast.Fodder{},
-																															Id: nil,
 																														},
-																														Fun: nil,
+																														EqFodder: ast.Fodder{},
+																														Variable: "code",
 																														CloseFodder: ast.Fodder{},
+																														Fun: nil,
 																														LocRange: ast.LocationRange{
+																															File: p8,
 																															FileName: "",
 																															Begin: ast.Location{
-																																Line: int(688),
+																																Line: int(700),
 																																Column: int(15),
 																															},
 																															End: ast.Location{
-																																Line: int(688),
+																																Line: int(700),
 																																Column: int(30),
 																															},
-																															File: p1,
 																														},
 																													},
 																												},
 																												Body: &ast.Conditional{
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-																															FileName: "",
-																															Begin: ast.Location{
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-																																Column: int(9),
-																															},
-																															End: ast.Location{
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-																																Column: int(64),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{
-																															ast.FodderElement{
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-																																Blanks: int(0),
-																																Indent: int(8),
-																																Comment: []string{},
-																															},
-																														},
-																														Ctx: p7300,
-																														FreeVars: ast.Identifiers{
-																															"arr",
-																															"code",
-																															"codes",
-																															"format_code",
-																															"format_codes_arr",
-																															"i",
-																															"j",
-																															"pad_left",
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+																																						},
+																																						RightBracketFodder: ast.Fodder{},
+																																						LeftBracketFodder: ast.Fodder{},
+																																						Id: nil,
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p7612,
+																																							FreeVars: ast.Identifiers{
+																																								"arr",
+																																								"j",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
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+																																								},
+																																								End: ast.Location{
+																																									Line: int(709),
+																																									Column: int(21),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					ThenFodder: ast.Fodder{},
+																																					ElseFodder: ast.Fodder{
+																																						ast.FodderElement{
+																																							Comment: []string{},
+																																							Kind: ast.FodderKind(0),
+																																							Blanks: int(0),
+																																							Indent: int(12),
+																																						},
+																																					},
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p7612,
+																																						FreeVars: ast.Identifiers{
+																																							"arr",
+																																							"j",
+																																							"std",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(706),
+																																								Column: int(17),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(709),
+																																								Column: int(21),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(706),
+																																						Column: int(13),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(709),
+																																						Column: int(21),
+																																					},
+																																				},
+																																				Hide: ast.ObjectFieldHide(1),
+																																				PlusSuper: false,
+																																			},
+																																		},
+																																		Locals: ast.LocalBinds{},
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p7600,
+																																			FreeVars: ast.Identifiers{
+																																				"arr",
+																																				"j",
+																																				"std",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(704),
+																																					Column: int(46),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(710),
+																																					Column: int(12),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	BranchFalse: &ast.DesugaredObject{
+																																		Asserts: ast.Nodes{},
+																																		Fields: ast.DesugaredObjectFields{
+																																			ast.DesugaredObjectField{
+																																				Name: &ast.LiteralString{
+																																					Value: "j",
+																																					BlockIndent: "",
+																																					BlockTermIndent: "",
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: nil,
+																																						Ctx: nil,
+																																						FreeVars: ast.Identifiers{},
+																																						LocRange: ast.LocationRange{
+																																							File: nil,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(0),
+																																								Column: int(0),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(0),
+																																								Column: int(0),
+																																							},
+																																						},
+																																					},
+																																					Kind: ast.LiteralStringKind(1),
+																																				},
+																																				Body: &ast.Var{
+																																					Id: "j",
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p7671,
+																																						FreeVars: ast.Identifiers{
+																																							"j",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
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+																																								Column: int(16),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(711),
+																																								Column: int(17),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(711),
+																																						Column: int(13),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(711),
+																																						Column: int(17),
+																																					},
+																																				},
+																																				Hide: ast.ObjectFieldHide(1),
+																																				PlusSuper: false,
+																																			},
+																																			ast.DesugaredObjectField{
+																																				Name: &ast.LiteralString{
+																																					Value: "fw",
+																																					BlockIndent: "",
+																																					BlockTermIndent: "",
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: nil,
+																																						Ctx: nil,
+																																						FreeVars: ast.Identifiers{},
+																																						LocRange: ast.LocationRange{
+																																							File: nil,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(0),
+																																								Column: int(0),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(0),
+																																								Column: int(0),
+																																							},
+																																						},
+																																					},
+																																					Kind: ast.LiteralStringKind(1),
+																																				},
+																																				Body: &ast.Index{
+																																					Target: &ast.Var{
+																																						Id: "code",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: nil,
+																																							FreeVars: ast.Identifiers{
+																																								"code",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(712),
+																																									Column: int(17),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(712),
+																																									Column: int(21),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					Index: &ast.LiteralString{
+																																						Value: "fw",
+																																						BlockIndent: "",
+																																						BlockTermIndent: "",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: nil,
+																																							Ctx: nil,
+																																							FreeVars: ast.Identifiers{},
+																																							LocRange: ast.LocationRange{
+																																								File: nil,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(0),
+																																									Column: int(0),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(0),
+																																									Column: int(0),
+																																								},
+																																							},
+																																						},
+																																						Kind: ast.LiteralStringKind(1),
+																																					},
+																																					RightBracketFodder: ast.Fodder{},
+																																					LeftBracketFodder: ast.Fodder{},
+																																					Id: nil,
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p7671,
+																																						FreeVars: ast.Identifiers{
+																																							"code",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(712),
+																																								Column: int(17),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(712),
+																																								Column: int(24),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(712),
+																																						Column: int(13),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(712),
+																																						Column: int(24),
+																																					},
+																																				},
+																																				Hide: ast.ObjectFieldHide(1),
+																																				PlusSuper: false,
+																																			},
+																																		},
+																																		Locals: ast.LocalBinds{},
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p7600,
+																																			FreeVars: ast.Identifiers{
+																																				"code",
+																																				"j",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(710),
+																																					Column: int(18),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(713),
+																																					Column: int(12),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	ThenFodder: ast.Fodder{},
+																																	ElseFodder: ast.Fodder{},
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p7600,
+																																		FreeVars: ast.Identifiers{
+																																			"arr",
+																																			"code",
+																																			"j",
+																																			"std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
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+																																				Column: int(23),
+																																			},
+																																			End: ast.Location{
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+																																				Column: int(12),
+																																			},
+																																		},
+																																	},
+																																},
+																																EqFodder: ast.Fodder{},
+																																Variable: "tmp",
+																																CloseFodder: ast.Fodder{},
+																																Fun: nil,
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(704),
+																																		Column: int(17),
+																																	},
+																																	End: ast.Location{
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+																																		Column: int(12),
+																																	},
+																																},
+																															},
+																														},
+																														Body: &ast.Local{
+																															Binds: ast.LocalBinds{
+																																ast.LocalBind{
+																																	VarFodder: ast.Fodder{},
+																																	Body: &ast.Conditional{
+																																		Cond: &ast.Binary{
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+																																				BlockIndent: "",
+																																				BlockTermIndent: "",
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: p7686,
+																																					FreeVars: ast.Identifiers{},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
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+																																							Column: int(40),
+																																						},
+																																						End: ast.Location{
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+																																							Column: int(43),
+																																						},
+																																					},
+																																				},
+																																				Kind: ast.LiteralStringKind(1),
+																																			},
+																																			Left: &ast.Index{
+																																				Target: &ast.Var{
+																																					Id: "code",
+																																					NodeBase: ast.NodeBase{
 																																						Fodder: ast.Fodder{},
 																																						Ctx: nil,
 																																						FreeVars: ast.Identifiers{
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 																																						},
-																																					},
-																																					Id: "code",
-																																				},
-																																				LeftBracketFodder: ast.Fodder{},
-																																				Index: &ast.LiteralString{
-																																					NodeBase: ast.NodeBase{
 																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(714),
+																																								Column: int(27),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(714),
+																																								Column: int(31),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				Index: &ast.LiteralString{
+																																					Value: "prec",
+																																					BlockIndent: "",
+																																					BlockTermIndent: "",
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: nil,
+																																						Ctx: nil,
+																																						FreeVars: ast.Identifiers{},
+																																						LocRange: ast.LocationRange{
+																																							File: nil,
 																																							FileName: "",
 																																							Begin: ast.Location{
 																																								Line: int(0),
@@ -98826,429 +100815,269 @@ var _StdAst = &ast.DesugaredObject{
 																																								Line: int(0),
 																																								Column: int(0),
 																																							},
-																																							File: nil,
 																																						},
-																																						Fodder: nil,
-																																						Ctx: nil,
-																																						FreeVars: ast.Identifiers{},
 																																					},
-																																					Value: "prec",
 																																					Kind: ast.LiteralStringKind(1),
-																																					BlockIndent: "",
-																																					BlockTermIndent: "",
 																																				},
 																																				RightBracketFodder: ast.Fodder{},
+																																				LeftBracketFodder: ast.Fodder{},
 																																				Id: nil,
-																																			},
-																																			OpFodder: ast.Fodder{},
-																																			Op: ast.BinaryOp(12),
-																																			Right: &ast.LiteralString{
 																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: p7686,
+																																					FreeVars: ast.Identifiers{
+																																						"code",
+																																					},
 																																					LocRange: ast.LocationRange{
+																																						File: p8,
 																																						FileName: "",
 																																						Begin: ast.Location{
-																																							Line: int(702),
-																																							Column: int(40),
+																																							Line: int(714),
+																																							Column: int(27),
 																																						},
 																																						End: ast.Location{
-																																							Line: int(702),
-																																							Column: int(43),
+																																							Line: int(714),
+																																							Column: int(36),
 																																						},
-																																						File: p1,
 																																					},
-																																					Fodder: ast.Fodder{},
-																																					Ctx: p7510,
-																																					FreeVars: ast.Identifiers{},
 																																				},
-																																				Value: "*",
-																																				Kind: ast.LiteralStringKind(1),
-																																				BlockIndent: "",
-																																				BlockTermIndent: "",
 																																			},
-																																		},
-																																		ThenFodder: ast.Fodder{},
-																																		BranchTrue: &ast.DesugaredObject{
+																																			OpFodder: ast.Fodder{},
 																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p7686,
+																																				FreeVars: ast.Identifiers{
+																																					"code",
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 																																				LocRange: ast.LocationRange{
+																																					File: p8,
 																																					FileName: "",
 																																					Begin: ast.Location{
-																																						Line: int(702),
-																																						Column: int(49),
+																																						Line: int(714),
+																																						Column: int(27),
 																																					},
 																																					End: ast.Location{
-																																						Line: int(708),
-																																						Column: int(12),
+																																						Line: int(714),
+																																						Column: int(43),
 																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: p7510,
-																																				FreeVars: ast.Identifiers{
-																																					"arr",
-																																					"std",
-																																					"tmp",
 																																				},
 																																			},
+																																			Op: ast.BinaryOp(12),
+																																		},
+																																		BranchTrue: &ast.DesugaredObject{
 																																			Asserts: ast.Nodes{},
 																																			Fields: ast.DesugaredObjectFields{
 																																				ast.DesugaredObjectField{
-																																					Hide: ast.ObjectFieldHide(1),
 																																					Name: &ast.LiteralString{
+																																						Value: "j",
+																																						BlockIndent: "",
+																																						BlockTermIndent: "",
 																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
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-																																									Column: int(0),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(0),
-																																									Column: int(0),
-																																								},
-																																								File: nil,
-																																							},
 																																							Fodder: nil,
 																																							Ctx: nil,
 																																							FreeVars: ast.Identifiers{},
-																																						},
-																																						Value: "j",
-																																						Kind: ast.LiteralStringKind(1),
-																																						BlockIndent: "",
-																																						BlockTermIndent: "",
-																																					},
-																																					Body: &ast.Binary{
-																																						NodeBase: ast.NodeBase{
 																																							LocRange: ast.LocationRange{
+																																								File: nil,
 																																								FileName: "",
 																																								Begin: ast.Location{
-																																									Line: int(703),
-																																									Column: int(16),
+																																									Line: int(0),
+																																									Column: int(0),
 																																								},
 																																								End: ast.Location{
-																																									Line: int(703),
-																																									Column: int(25),
+																																									Line: int(0),
+																																									Column: int(0),
 																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{},
-																																							Ctx: p7525,
-																																							FreeVars: ast.Identifiers{
-																																								"tmp",
 																																							},
 																																						},
-																																						Left: &ast.Index{
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-																																								LocRange: ast.LocationRange{
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-																																									Begin: ast.Location{
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-																																									},
-																																									End: ast.Location{
-																																										Line: int(703),
-																																										Column: int(21),
-																																									},
-																																									File: p1,
-																																								},
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-																																							RightBracketFodder: ast.Fodder{},
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-																																						OpFodder: ast.Fodder{},
-																																						Op: ast.BinaryOp(3),
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+																																					Body: &ast.Binary{
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 																																									End: ast.Location{
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-																																							Left: &ast.Index{
+																																						},
+																																						Left: &ast.Index{
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 																																								NodeBase: ast.NodeBase{
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 																																									Fodder: ast.Fodder{},
-																																									Ctx: p7525,
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-																																							Right: &ast.Apply{
-																																								NodeBase: ast.NodeBase{
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 																																										Begin: ast.Location{
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-																																											Column: int(31),
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 																																										End: ast.Location{
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-																																										File: p1,
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-																																											},
-																																											File: p1,
+																																							},
+																																							Index: &ast.LiteralString{
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+																																								BlockTermIndent: "",
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+																																									FreeVars: ast.Identifiers{},
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-																																										Ctx: p7525,
-																																										FreeVars: ast.Identifiers{
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 																																									},
+																																								},
+																																								Kind: ast.LiteralStringKind(1),
+																																							},
+																																							RightBracketFodder: ast.Fodder{},
+																																							LeftBracketFodder: ast.Fodder{},
+																																							Id: nil,
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p7698,
+																																								FreeVars: ast.Identifiers{
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+																																								LocRange: ast.LocationRange{
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+																																									End: ast.Location{
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+																																						OpFodder: ast.Fodder{},
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+																																							Ctx: p7698,
+																																							FreeVars: ast.Identifiers{
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+																																							LocRange: ast.LocationRange{
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+																																						Op: ast.BinaryOp(3),
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+																																					LocRange: ast.LocationRange{
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+																																				ast.DesugaredObjectField{
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+																																						BlockTermIndent: "",
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+																																							Ctx: nil,
+																																							FreeVars: ast.Identifiers{},
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+																																						},
+																																						Kind: ast.LiteralStringKind(1),
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+																																					Body: &ast.Conditional{
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+																																									Index: &ast.LiteralString{
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+																																										BlockTermIndent: "",
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+																																											Ctx: nil,
+																																											FreeVars: ast.Identifiers{},
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-																																										BlockIndent: "",
-																																										BlockTermIndent: "",
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 																																									RightBracketFodder: ast.Fodder{},
+																																									LeftBracketFodder: ast.Fodder{},
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+																																									NodeBase: ast.NodeBase{
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+																																										FreeVars: ast.Identifiers{
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+																																										LocRange: ast.LocationRange{
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+																																											FileName: "",
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 																																												NodeBase: ast.NodeBase{
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-																																														File: p1,
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 																																													Fodder: ast.Fodder{},
-																																													Ctx: p7552,
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 																																													FreeVars: ast.Identifiers{
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+																																													LocRange: ast.LocationRange{
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-																																								TailStrict: false,
 																																								FodderRight: ast.Fodder{},
 																																								TailStrictFodder: nil,
+																																								NodeBase: ast.NodeBase{
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+																																									Ctx: p7698,
+																																									FreeVars: ast.Identifiers{
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-																																													BlockTermIndent: "",
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+																																				},
+																																			},
+																																		},
+																																	},
+																																	EqFodder: ast.Fodder{},
+																																	Variable: "tmp2",
+																																	CloseFodder: ast.Fodder{},
+																																	Fun: nil,
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(714),
+																																			Column: int(17),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(723),
+																																			Column: int(12),
+																																		},
+																																	},
+																																},
+																															},
+																															Body: &ast.Local{
+																																Binds: ast.LocalBinds{
+																																	ast.LocalBind{
+																																		VarFodder: ast.Fodder{},
+																																		Body: &ast.Index{
+																																			Target: &ast.Var{
+																																				Id: "tmp2",
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: nil,
+																																					FreeVars: ast.Identifiers{
+																																						"tmp2",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(724),
+																																							Column: int(22),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(724),
+																																							Column: int(26),
+																																						},
+																																					},
+																																				},
+																																			},
+																																			Index: &ast.LiteralString{
+																																				Value: "j",
+																																				BlockIndent: "",
+																																				BlockTermIndent: "",
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: nil,
+																																					Ctx: nil,
+																																					FreeVars: ast.Identifiers{},
+																																					LocRange: ast.LocationRange{
+																																						File: nil,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(0),
+																																							Column: int(0),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(0),
+																																							Column: int(0),
+																																						},
+																																					},
+																																				},
+																																				Kind: ast.LiteralStringKind(1),
+																																			},
+																																			RightBracketFodder: ast.Fodder{},
+																																			LeftBracketFodder: ast.Fodder{},
+																																			Id: nil,
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p7788,
+																																				FreeVars: ast.Identifiers{
+																																					"tmp2",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(724),
+																																						Column: int(22),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(724),
+																																						Column: int(28),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		EqFodder: ast.Fodder{},
+																																		Variable: "j2",
+																																		CloseFodder: ast.Fodder{},
+																																		Fun: nil,
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(724),
+																																				Column: int(17),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(724),
+																																				Column: int(28),
+																																			},
+																																		},
+																																	},
+																																},
+																																Body: &ast.Local{
+																																	Binds: ast.LocalBinds{
+																																		ast.LocalBind{
+																																			VarFodder: ast.Fodder{},
+																																			Body: &ast.Conditional{
+																																				Cond: &ast.Binary{
+																																					Right: &ast.Apply{
+																																						Target: &ast.Index{
+																																							Target: &ast.Var{
+																																								Id: "std",
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: ast.Fodder{},
+																																									Ctx: nil,
+																																									FreeVars: ast.Identifiers{
+																																										"std",
+																																									},
+																																									LocRange: ast.LocationRange{
+																																										File: p8,
+																																										FileName: "",
+																																										Begin: ast.Location{
+																																											Line: int(726),
+																																											Column: int(21),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(726),
+																																											Column: int(24),
+																																										},
+																																									},
+																																								},
+																																							},
+																																							Index: &ast.LiteralString{
+																																								Value: "length",
+																																								BlockIndent: "",
+																																								BlockTermIndent: "",
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: nil,
+																																									Ctx: nil,
+																																									FreeVars: ast.Identifiers{},
+																																									LocRange: ast.LocationRange{
+																																										File: nil,
+																																										FileName: "",
+																																										Begin: ast.Location{
+																																											Line: int(0),
+																																											Column: int(0),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(0),
+																																											Column: int(0),
+																																										},
+																																									},
+																																								},
+																																								Kind: ast.LiteralStringKind(1),
+																																							},
+																																							RightBracketFodder: ast.Fodder{},
+																																							LeftBracketFodder: ast.Fodder{},
+																																							Id: nil,
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p7799,
+																																								FreeVars: ast.Identifiers{
+																																									"std",
+																																								},
+																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
+																																										Line: int(726),
+																																										Column: int(21),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(726),
+																																										Column: int(31),
+																																									},
+																																								},
+																																							},
+																																						},
+																																						FodderLeft: ast.Fodder{},
+																																						Arguments: ast.Arguments{
+																																							Positional: []ast.CommaSeparatedExpr{
+																																								ast.CommaSeparatedExpr{
+																																									Expr: &ast.Var{
+																																										Id: "arr",
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p7803,
+																																											FreeVars: ast.Identifiers{
+																																												"arr",
+																																											},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(726),
+																																													Column: int(32),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(726),
+																																													Column: int(35),
+																																												},
+																																											},
+																																										},
+																																									},
+																																									CommaFodder: nil,
+																																								},
+																																							},
+																																							Named: nil,
+																																						},
+																																						FodderRight: ast.Fodder{},
+																																						TailStrictFodder: nil,
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p7799,
+																																							FreeVars: ast.Identifiers{
+																																								"arr",
+																																								"std",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(726),
+																																									Column: int(21),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(726),
+																																									Column: int(36),
+																																								},
+																																							},
+																																						},
+																																						TrailingComma: false,
+																																						TailStrict: false,
+																																					},
+																																					Left: &ast.Var{
+																																						Id: "j2",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p7799,
+																																							FreeVars: ast.Identifiers{
+																																								"j2",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(726),
+																																									Column: int(16),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(726),
+																																									Column: int(18),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					OpFodder: ast.Fodder{},
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p7799,
+																																						FreeVars: ast.Identifiers{
+																																							"arr",
+																																							"j2",
+																																							"std",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(726),
+																																								Column: int(16),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(726),
+																																								Column: int(36),
+																																							},
+																																						},
+																																					},
+																																					Op: ast.BinaryOp(9),
+																																				},
+																																				BranchTrue: &ast.Index{
+																																					Target: &ast.Var{
+																																						Id: "arr",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{
+																																								ast.FodderElement{
+																																									Comment: []string{},
+																																									Kind: ast.FodderKind(0),
+																																									Blanks: int(0),
+																																									Indent: int(14),
+																																								},
+																																							},
+																																							Ctx: p7799,
+																																							FreeVars: ast.Identifiers{
+																																								"arr",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(727),
+																																									Column: int(15),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(727),
+																																									Column: int(18),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					Index: &ast.Var{
+																																						Id: "j2",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p7799,
+																																							FreeVars: ast.Identifiers{
+																																								"j2",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(727),
+																																									Column: int(19),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(727),
+																																									Column: int(21),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					RightBracketFodder: ast.Fodder{},
+																																					LeftBracketFodder: ast.Fodder{},
+																																					Id: nil,
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p7799,
+																																						FreeVars: ast.Identifiers{
+																																							"arr",
+																																							"j2",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(727),
+																																								Column: int(15),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(727),
+																																								Column: int(22),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				BranchFalse: &ast.Error{
+																																					Expr: &ast.Binary{
+																																						Right: &ast.Var{
+																																							Id: "j2",
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p7799,
+																																								FreeVars: ast.Identifiers{
+																																									"j2",
+																																								},
+																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
+																																										Line: int(729),
+																																										Column: int(100),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(729),
+																																										Column: int(102),
+																																									},
+																																								},
+																																							},
+																																						},
+																																						Left: &ast.Binary{
+																																							Right: &ast.LiteralString{
+																																								Value: ", expected more than ",
+																																								BlockIndent: "",
+																																								BlockTermIndent: "",
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: ast.Fodder{},
+																																									Ctx: p7799,
+																																									FreeVars: ast.Identifiers{},
+																																									LocRange: ast.LocationRange{
+																																										File: p8,
+																																										FileName: "",
+																																										Begin: ast.Location{
+																																											Line: int(729),
+																																											Column: int(74),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(729),
+																																											Column: int(97),
+																																										},
+																																									},
+																																								},
+																																								Kind: ast.LiteralStringKind(1),
+																																							},
+																																							Left: &ast.Binary{
+																																								Right: &ast.Apply{
+																																									Target: &ast.Index{
+																																										Target: &ast.Var{
+																																											Id: "std",
+																																											NodeBase: ast.NodeBase{
 																																												Fodder: ast.Fodder{},
 																																												Ctx: nil,
 																																												FreeVars: ast.Identifiers{
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 																																												},
-																																											},
-																																											Id: "std",
-																																										},
-																																										LeftBracketFodder: ast.Fodder{},
-																																										Index: &ast.LiteralString{
-																																											NodeBase: ast.NodeBase{
 																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
+																																														Line: int(729),
+																																														Column: int(56),
+																																													},
+																																													End: ast.Location{
+																																														Line: int(729),
+																																														Column: int(59),
+																																													},
+																																												},
+																																											},
+																																										},
+																																										Index: &ast.LiteralString{
+																																											Value: "length",
+																																											BlockIndent: "",
+																																											BlockTermIndent: "",
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: nil,
+																																												Ctx: nil,
+																																												FreeVars: ast.Identifiers{},
+																																												LocRange: ast.LocationRange{
+																																													File: nil,
 																																													FileName: "",
 																																													Begin: ast.Location{
 																																														Line: int(0),
@@ -100716,149 +102522,1946 @@ var _StdAst = &ast.DesugaredObject{
 																																														Line: int(0),
 																																														Column: int(0),
 																																													},
-																																													File: nil,
 																																												},
-																																												Fodder: nil,
-																																												Ctx: nil,
-																																												FreeVars: ast.Identifiers{},
 																																											},
-																																											Value: "length",
 																																											Kind: ast.LiteralStringKind(1),
-																																											BlockIndent: "",
-																																											BlockTermIndent: "",
 																																										},
 																																										RightBracketFodder: ast.Fodder{},
+																																										LeftBracketFodder: ast.Fodder{},
 																																										Id: nil,
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p7799,
+																																											FreeVars: ast.Identifiers{
+																																												"std",
+																																											},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(729),
+																																													Column: int(56),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(729),
+																																													Column: int(66),
+																																												},
+																																											},
+																																										},
 																																									},
 																																									FodderLeft: ast.Fodder{},
 																																									Arguments: ast.Arguments{
 																																										Positional: []ast.CommaSeparatedExpr{
 																																											ast.CommaSeparatedExpr{
 																																												Expr: &ast.Var{
+																																													Id: "arr",
 																																													NodeBase: ast.NodeBase{
-																																														LocRange: ast.LocationRange{
-																																															FileName: "",
-																																															Begin: ast.Location{
-																																																Line: int(717),
-																																																Column: int(67),
-																																															},
-																																															End: ast.Location{
-																																																Line: int(717),
-																																																Column: int(70),
-																																															},
-																																															File: p1,
-																																														},
 																																														Fodder: ast.Fodder{},
-																																														Ctx: p7668,
+																																														Ctx: p7831,
 																																														FreeVars: ast.Identifiers{
 																																															"arr",
 																																														},
+																																														LocRange: ast.LocationRange{
+																																															File: p8,
+																																															FileName: "",
+																																															Begin: ast.Location{
+																																																Line: int(729),
+																																																Column: int(67),
+																																															},
+																																															End: ast.Location{
+																																																Line: int(729),
+																																																Column: int(70),
+																																															},
+																																														},
 																																													},
-																																													Id: "arr",
 																																												},
 																																												CommaFodder: nil,
 																																											},
 																																										},
 																																										Named: nil,
 																																									},
-																																									TrailingComma: false,
-																																									TailStrict: false,
 																																									FodderRight: ast.Fodder{},
 																																									TailStrictFodder: nil,
+																																									NodeBase: ast.NodeBase{
+																																										Fodder: ast.Fodder{},
+																																										Ctx: p7799,
+																																										FreeVars: ast.Identifiers{
+																																											"arr",
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+																																									},
+																																								},
+																																								CommaFodder: ast.Fodder{},
+																																							},
+																																							ast.CommaSeparatedExpr{
+																																								Expr: &ast.Binary{
+																																									Right: &ast.LiteralNumber{
+																																										OriginalString: "1",
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p7958,
+																																											FreeVars: ast.Identifiers{},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(745),
+																																													Column: int(44),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(745),
+																																													Column: int(45),
+																																												},
+																																											},
+																																										},
+																																									},
+																																									Left: &ast.Var{
+																																										Id: "i",
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p7958,
+																																											FreeVars: ast.Identifiers{
+																																												"i",
+																																											},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(745),
+																																													Column: int(40),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(745),
+																																													Column: int(41),
+																																												},
+																																											},
+																																										},
+																																									},
+																																									OpFodder: ast.Fodder{},
+																																									NodeBase: ast.NodeBase{
+																																										Fodder: ast.Fodder{},
+																																										Ctx: p7958,
+																																										FreeVars: ast.Identifiers{
+																																											"i",
+																																										},
+																																										LocRange: ast.LocationRange{
+																																											File: p8,
+																																											FileName: "",
+																																											Begin: ast.Location{
+																																												Line: int(745),
+																																												Column: int(40),
+																																											},
+																																											End: ast.Location{
+																																												Line: int(745),
+																																												Column: int(45),
+																																											},
+																																										},
+																																									},
+																																									Op: ast.BinaryOp(3),
+																																								},
+																																								CommaFodder: ast.Fodder{},
+																																							},
+																																							ast.CommaSeparatedExpr{
+																																								Expr: &ast.Var{
+																																									Id: "j3",
+																																									NodeBase: ast.NodeBase{
+																																										Fodder: ast.Fodder{},
+																																										Ctx: p7958,
+																																										FreeVars: ast.Identifiers{
+																																											"j3",
+																																										},
+																																										LocRange: ast.LocationRange{
+																																											File: p8,
+																																											FileName: "",
+																																											Begin: ast.Location{
+																																												Line: int(745),
+																																												Column: int(47),
+																																											},
+																																											End: ast.Location{
+																																												Line: int(745),
+																																												Column: int(49),
+																																											},
+																																										},
+																																									},
+																																								},
+																																								CommaFodder: ast.Fodder{},
+																																							},
+																																							ast.CommaSeparatedExpr{
+																																								Expr: &ast.Binary{
+																																									Right: &ast.Var{
+																																										Id: "s_padded",
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p7958,
+																																											FreeVars: ast.Identifiers{
+																																												"s_padded",
+																																											},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(745),
+																																													Column: int(55),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(745),
+																																													Column: int(63),
+																																												},
+																																											},
+																																										},
+																																									},
+																																									Left: &ast.Var{
+																																										Id: "v",
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p7958,
+																																											FreeVars: ast.Identifiers{
+																																												"v",
+																																											},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(745),
+																																													Column: int(51),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(745),
+																																													Column: int(52),
+																																												},
+																																											},
+																																										},
+																																									},
+																																									OpFodder: ast.Fodder{},
+																																									NodeBase: ast.NodeBase{
+																																										Fodder: ast.Fodder{},
+																																										Ctx: p7958,
+																																										FreeVars: ast.Identifiers{
+																																											"s_padded",
+																																											"v",
+																																										},
+																																										LocRange: ast.LocationRange{
+																																											File: p8,
+																																											FileName: "",
+																																											Begin: ast.Location{
+																																												Line: int(745),
+																																												Column: int(51),
+																																											},
+																																											End: ast.Location{
+																																												Line: int(745),
+																																												Column: int(63),
+																																											},
+																																										},
+																																									},
+																																									Op: ast.BinaryOp(3),
+																																								},
+																																								CommaFodder: nil,
+																																							},
+																																						},
+																																						Named: nil,
+																																					},
+																																					FodderRight: ast.Fodder{},
+																																					TailStrictFodder: ast.Fodder{},
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p7491,
+																																						FreeVars: ast.Identifiers{
+																																							"arr",
+																																							"codes",
+																																							"format_codes_arr",
+																																							"i",
+																																							"j3",
+																																							"s_padded",
+																																							"v",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(745),
+																																								Column: int(11),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(745),
+																																								Column: int(64),
+																																							},
+																																						},
+																																					},
+																																					TrailingComma: false,
+																																					TailStrict: true,
+																																				},
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{
+																																						ast.FodderElement{
+																																							Comment: []string{},
+																																							Kind: ast.FodderKind(0),
+																																							Blanks: int(0),
+																																							Indent: int(10),
+																																						},
+																																					},
+																																					Ctx: p7491,
+																																					FreeVars: ast.Identifiers{
+																																						"arr",
+																																						"code",
+																																						"codes",
+																																						"format_codes_arr",
+																																						"i",
+																																						"j2",
+																																						"s_padded",
+																																						"v",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(740),
+																																							Column: int(11),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(745),
+																																							Column: int(64),
+																																						},
+																																					},
+																																				},
+																																			},
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{
+																																					ast.FodderElement{
+																																						Comment: []string{},
+																																						Kind: ast.FodderKind(0),
+																																						Blanks: int(0),
+																																						Indent: int(10),
+																																					},
+																																				},
+																																				Ctx: p7491,
+																																				FreeVars: ast.Identifiers{
+																																					"arr",
+																																					"code",
+																																					"codes",
+																																					"format_codes_arr",
+																																					"i",
+																																					"j2",
+																																					"pad_left",
+																																					"pad_right",
+																																					"s",
+																																					"tmp",
+																																					"v",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(735),
+																																						Column: int(11),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(745),
+																																						Column: int(64),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		NodeBase: ast.NodeBase{
 																																			Fodder: ast.Fodder{
 																																				ast.FodderElement{
+																																					Comment: []string{},
 																																					Kind: ast.FodderKind(0),
 																																					Blanks: int(0),
 																																					Indent: int(10),
-																																					Comment: []string{},
 																																				},
 																																			},
-																																			Ctx: p7300,
+																																			Ctx: p7491,
 																																			FreeVars: ast.Identifiers{
 																																				"arr",
 																																				"code",
@@ -100874,1999 +104477,481 @@ var _StdAst = &ast.DesugaredObject{
 																																				"v",
 																																				"val",
 																																			},
-																																		},
-																																		Binds: ast.LocalBinds{
-																																			ast.LocalBind{
-																																				VarFodder: ast.Fodder{},
-																																				Variable: "s",
-																																				EqFodder: ast.Fodder{},
-																																				Body: &ast.Conditional{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(719),
-																																								Column: int(13),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(722),
-																																								Column: int(60),
-																																							},
-																																							File: p1,
-																																						},
-																																						Fodder: ast.Fodder{
-																																							ast.FodderElement{
-																																								Kind: ast.FodderKind(0),
-																																								Blanks: int(0),
-																																								Indent: int(12),
-																																								Comment: []string{},
-																																							},
-																																						},
-																																						Ctx: p7679,
-																																						FreeVars: ast.Identifiers{
-																																							"code",
-																																							"format_code",
-																																							"j2",
-																																							"tmp",
-																																							"tmp2",
-																																							"val",
-																																						},
-																																					},
-																																					Cond: &ast.Binary{
-																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(719),
-																																									Column: int(16),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(719),
-																																									Column: int(33),
-																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{},
-																																							Ctx: p7679,
-																																							FreeVars: ast.Identifiers{
-																																								"code",
-																																							},
-																																						},
-																																						Left: &ast.Index{
-																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
-																																									FileName: "",
-																																									Begin: ast.Location{
-																																										Line: int(719),
-																																										Column: int(16),
-																																									},
-																																									End: ast.Location{
-																																										Line: int(719),
-																																										Column: int(26),
-																																									},
-																																									File: p1,
-																																								},
-																																								Fodder: ast.Fodder{},
-																																								Ctx: p7679,
-																																								FreeVars: ast.Identifiers{
-																																									"code",
-																																								},
-																																							},
-																																							Target: &ast.Var{
-																																								NodeBase: ast.NodeBase{
-																																									LocRange: ast.LocationRange{
-																																										FileName: "",
-																																										Begin: ast.Location{
-																																											Line: int(719),
-																																											Column: int(16),
-																																										},
-																																										End: ast.Location{
-																																											Line: int(719),
-																																											Column: int(20),
-																																										},
-																																										File: p1,
-																																									},
-																																									Fodder: ast.Fodder{},
-																																									Ctx: nil,
-																																									FreeVars: ast.Identifiers{
-																																										"code",
-																																									},
-																																								},
-																																								Id: "code",
-																																							},
-																																							LeftBracketFodder: ast.Fodder{},
-																																							Index: &ast.LiteralString{
-																																								NodeBase: ast.NodeBase{
-																																									LocRange: ast.LocationRange{
-																																										FileName: "",
-																																										Begin: ast.Location{
-																																											Line: int(0),
-																																											Column: int(0),
-																																										},
-																																										End: ast.Location{
-																																											Line: int(0),
-																																											Column: int(0),
-																																										},
-																																										File: nil,
-																																									},
-																																									Fodder: nil,
-																																									Ctx: nil,
-																																									FreeVars: ast.Identifiers{},
-																																								},
-																																								Value: "ctype",
-																																								Kind: ast.LiteralStringKind(1),
-																																								BlockIndent: "",
-																																								BlockTermIndent: "",
-																																							},
-																																							RightBracketFodder: ast.Fodder{},
-																																							Id: nil,
-																																						},
-																																						OpFodder: ast.Fodder{},
-																																						Op: ast.BinaryOp(12),
-																																						Right: &ast.LiteralString{
-																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
-																																									FileName: "",
-																																									Begin: ast.Location{
-																																										Line: int(719),
-																																										Column: int(30),
-																																									},
-																																									End: ast.Location{
-																																										Line: int(719),
-																																										Column: int(33),
-																																									},
-																																									File: p1,
-																																								},
-																																								Fodder: ast.Fodder{},
-																																								Ctx: p7679,
-																																								FreeVars: ast.Identifiers{},
-																																							},
-																																							Value: "%",
-																																							Kind: ast.LiteralStringKind(1),
-																																							BlockIndent: "",
-																																							BlockTermIndent: "",
-																																						},
-																																					},
-																																					ThenFodder: ast.Fodder{},
-																																					BranchTrue: &ast.LiteralString{
-																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(720),
-																																									Column: int(15),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(720),
-																																									Column: int(18),
-																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{
-																																								ast.FodderElement{
-																																									Kind: ast.FodderKind(0),
-																																									Blanks: int(0),
-																																									Indent: int(14),
-																																									Comment: []string{},
-																																								},
-																																							},
-																																							Ctx: p7679,
-																																							FreeVars: ast.Identifiers{},
-																																						},
-																																						Value: "%",
-																																						Kind: ast.LiteralStringKind(1),
-																																						BlockIndent: "",
-																																						BlockTermIndent: "",
-																																					},
-																																					ElseFodder: ast.Fodder{
-																																						ast.FodderElement{
-																																							Kind: ast.FodderKind(0),
-																																							Blanks: int(0),
-																																							Indent: int(12),
-																																							Comment: []string{},
-																																						},
-																																					},
-																																					BranchFalse: &ast.Apply{
-																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(722),
-																																									Column: int(15),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(722),
-																																									Column: int(60),
-																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{},
-																																							Ctx: p7679,
-																																							FreeVars: ast.Identifiers{
-																																								"code",
-																																								"format_code",
-																																								"j2",
-																																								"tmp",
-																																								"tmp2",
-																																								"val",
-																																							},
-																																						},
-																																						Target: &ast.Var{
-																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
-																																									FileName: "",
-																																									Begin: ast.Location{
-																																										Line: int(722),
-																																										Column: int(15),
-																																									},
-																																									End: ast.Location{
-																																										Line: int(722),
-																																										Column: int(26),
-																																									},
-																																									File: p1,
-																																								},
-																																								Fodder: ast.Fodder{
-																																									ast.FodderElement{
-																																										Kind: ast.FodderKind(0),
-																																										Blanks: int(0),
-																																										Indent: int(14),
-																																										Comment: []string{},
-																																									},
-																																								},
-																																								Ctx: p7679,
-																																								FreeVars: ast.Identifiers{
-																																									"format_code",
-																																								},
-																																							},
-																																							Id: "format_code",
-																																						},
-																																						FodderLeft: ast.Fodder{},
-																																						Arguments: ast.Arguments{
-																																							Positional: []ast.CommaSeparatedExpr{
-																																								ast.CommaSeparatedExpr{
-																																									Expr: &ast.Var{
-																																										NodeBase: ast.NodeBase{
-																																											LocRange: ast.LocationRange{
-																																												FileName: "",
-																																												Begin: ast.Location{
-																																													Line: int(722),
-																																													Column: int(27),
-																																												},
-																																												End: ast.Location{
-																																													Line: int(722),
-																																													Column: int(30),
-																																												},
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-																														Begin: ast.Location{
-																															Line: int(736),
-																															Column: int(28),
-																														},
-																														End: ast.Location{
-																															Line: int(736),
-																															Column: int(33),
-																														},
-																														File: p1,
-																													},
-																												},
-																												ast.Parameter{
-																													NameFodder: ast.Fodder{},
-																													Name: "obj",
-																													EqFodder: nil,
-																													DefaultArg: nil,
-																													CommaFodder: ast.Fodder{},
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(736),
-																															Column: int(35),
-																														},
-																														End: ast.Location{
-																															Line: int(736),
-																															Column: int(38),
-																														},
-																														File: p1,
-																													},
-																												},
-																												ast.Parameter{
-																													NameFodder: ast.Fodder{},
-																													Name: "i",
-																													EqFodder: nil,
-																													DefaultArg: nil,
-																													CommaFodder: ast.Fodder{},
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(736),
-																															Column: int(40),
-																														},
-																														End: ast.Location{
-																															Line: int(736),
-																															Column: int(41),
-																														},
-																														File: p1,
-																													},
-																												},
-																												ast.Parameter{
-																													NameFodder: ast.Fodder{},
-																													Name: "v",
-																													EqFodder: nil,
-																													DefaultArg: nil,
-																													CommaFodder: nil,
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(736),
-																															Column: int(43),
-																														},
-																														End: ast.Location{
-																															Line: int(736),
-																															Column: int(44),
-																														},
-																														File: p1,
-																													},
-																												},
-																											},
-																											TrailingComma: false,
-																											ParenRightFodder: ast.Fodder{},
-																											Body: &ast.Conditional{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(737),
-																															Column: int(7),
-																														},
-																														End: ast.Location{
-																															Line: int(774),
-																															Column: int(60),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{
+																													ThenFodder: ast.Fodder{},
+																													ElseFodder: ast.Fodder{
 																														ast.FodderElement{
+																															Comment: []string{},
 																															Kind: ast.FodderKind(0),
 																															Blanks: int(0),
-																															Indent: int(6),
-																															Comment: []string{},
+																															Indent: int(8),
 																														},
 																													},
-																													Ctx: p7823,
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{
+																															ast.FodderElement{
+																																Comment: []string{},
+																																Kind: ast.FodderKind(0),
+																																Blanks: int(0),
+																																Indent: int(8),
+																															},
+																														},
+																														Ctx: p7491,
+																														FreeVars: ast.Identifiers{
+																															"arr",
+																															"code",
+																															"codes",
+																															"format_code",
+																															"format_codes_arr",
+																															"i",
+																															"j",
+																															"pad_left",
+																															"pad_right",
+																															"std",
+																															"v",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(701),
+																																Column: int(9),
+																															},
+																															End: ast.Location{
+																																Line: int(745),
+																																Column: int(64),
+																															},
+																														},
+																													},
+																												},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{
+																														ast.FodderElement{
+																															Comment: []string{},
+																															Kind: ast.FodderKind(0),
+																															Blanks: int(0),
+																															Indent: int(8),
+																														},
+																													},
+																													Ctx: p7491,
 																													FreeVars: ast.Identifiers{
+																														"arr",
 																														"codes",
 																														"format_code",
-																														"format_codes_obj",
+																														"format_codes_arr",
 																														"i",
-																														"obj",
+																														"j",
 																														"pad_left",
 																														"pad_right",
 																														"std",
 																														"v",
 																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(700),
+																															Column: int(9),
+																														},
+																														End: ast.Location{
+																															Line: int(745),
+																															Column: int(64),
+																														},
+																													},
 																												},
+																											},
+																											ThenFodder: ast.Fodder{},
+																											ElseFodder: ast.Fodder{
+																												ast.FodderElement{
+																													Comment: []string{},
+																													Kind: ast.FodderKind(0),
+																													Blanks: int(0),
+																													Indent: int(6),
+																												},
+																											},
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{
+																													ast.FodderElement{
+																														Comment: []string{},
+																														Kind: ast.FodderKind(0),
+																														Blanks: int(0),
+																														Indent: int(6),
+																													},
+																												},
+																												Ctx: p7491,
+																												FreeVars: ast.Identifiers{
+																													"arr",
+																													"codes",
+																													"format_code",
+																													"format_codes_arr",
+																													"i",
+																													"j",
+																													"pad_left",
+																													"pad_right",
+																													"std",
+																													"v",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(694),
+																														Column: int(7),
+																													},
+																													End: ast.Location{
+																														Line: int(745),
+																														Column: int(64),
+																													},
+																												},
+																											},
+																										},
+																										Parameters: []ast.Parameter{
+																											ast.Parameter{
+																												NameFodder: ast.Fodder{},
+																												Name: "codes",
+																												CommaFodder: ast.Fodder{},
+																												EqFodder: nil,
+																												DefaultArg: nil,
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(693),
+																														Column: int(28),
+																													},
+																													End: ast.Location{
+																														Line: int(693),
+																														Column: int(33),
+																													},
+																												},
+																											},
+																											ast.Parameter{
+																												NameFodder: ast.Fodder{},
+																												Name: "arr",
+																												CommaFodder: ast.Fodder{},
+																												EqFodder: nil,
+																												DefaultArg: nil,
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(693),
+																														Column: int(35),
+																													},
+																													End: ast.Location{
+																														Line: int(693),
+																														Column: int(38),
+																													},
+																												},
+																											},
+																											ast.Parameter{
+																												NameFodder: ast.Fodder{},
+																												Name: "i",
+																												CommaFodder: ast.Fodder{},
+																												EqFodder: nil,
+																												DefaultArg: nil,
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(693),
+																														Column: int(40),
+																													},
+																													End: ast.Location{
+																														Line: int(693),
+																														Column: int(41),
+																													},
+																												},
+																											},
+																											ast.Parameter{
+																												NameFodder: ast.Fodder{},
+																												Name: "j",
+																												CommaFodder: ast.Fodder{},
+																												EqFodder: nil,
+																												DefaultArg: nil,
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(693),
+																														Column: int(43),
+																													},
+																													End: ast.Location{
+																														Line: int(693),
+																														Column: int(44),
+																													},
+																												},
+																											},
+																											ast.Parameter{
+																												NameFodder: ast.Fodder{},
+																												Name: "v",
+																												CommaFodder: nil,
+																												EqFodder: nil,
+																												DefaultArg: nil,
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(693),
+																														Column: int(46),
+																													},
+																													End: ast.Location{
+																														Line: int(693),
+																														Column: int(47),
+																													},
+																												},
+																											},
+																										},
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: p7999,
+																											FreeVars: ast.Identifiers{
+																												"format_code",
+																												"format_codes_arr",
+																												"pad_left",
+																												"pad_right",
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(693),
+																													Column: int(11),
+																												},
+																												End: ast.Location{
+																													Line: int(745),
+																													Column: int(64),
+																												},
+																											},
+																										},
+																										TrailingComma: false,
+																									},
+																									EqFodder: nil,
+																									Variable: "format_codes_arr",
+																									CloseFodder: nil,
+																									Fun: nil,
+																									LocRange: ast.LocationRange{
+																										File: nil,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(0),
+																											Column: int(0),
+																										},
+																										End: ast.Location{
+																											Line: int(0),
+																											Column: int(0),
+																										},
+																									},
+																								},
+																							},
+																							Body: &ast.Local{
+																								Binds: ast.LocalBinds{
+																									ast.LocalBind{
+																										VarFodder: nil,
+																										Body: &ast.Function{
+																											ParenLeftFodder: ast.Fodder{},
+																											ParenRightFodder: ast.Fodder{},
+																											Body: &ast.Conditional{
 																												Cond: &ast.Binary{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(737),
-																																Column: int(10),
-																															},
-																															End: ast.Location{
-																																Line: int(737),
-																																Column: int(32),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p7823,
-																														FreeVars: ast.Identifiers{
-																															"codes",
-																															"i",
-																															"std",
-																														},
-																													},
-																													Left: &ast.Var{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(737),
-																																	Column: int(10),
-																																},
-																																End: ast.Location{
-																																	Line: int(737),
-																																	Column: int(11),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p7823,
-																															FreeVars: ast.Identifiers{
-																																"i",
-																															},
-																														},
-																														Id: "i",
-																													},
-																													OpFodder: ast.Fodder{},
-																													Op: ast.BinaryOp(8),
 																													Right: &ast.Apply{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(737),
-																																	Column: int(15),
-																																},
-																																End: ast.Location{
-																																	Line: int(737),
-																																	Column: int(32),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p7823,
-																															FreeVars: ast.Identifiers{
-																																"codes",
-																																"std",
-																															},
-																														},
 																														Target: &ast.Index{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(737),
-																																		Column: int(15),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(737),
-																																		Column: int(25),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p7823,
-																																FreeVars: ast.Identifiers{
-																																	"std",
-																																},
-																															},
 																															Target: &ast.Var{
+																																Id: "std",
 																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(737),
-																																			Column: int(15),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(737),
-																																			Column: int(18),
-																																		},
-																																		File: p1,
-																																	},
 																																	Fodder: ast.Fodder{},
 																																	Ctx: nil,
 																																	FreeVars: ast.Identifiers{
 																																		"std",
 																																	},
-																																},
-																																Id: "std",
-																															},
-																															LeftBracketFodder: ast.Fodder{},
-																															Index: &ast.LiteralString{
-																																NodeBase: ast.NodeBase{
 																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(749),
+																																			Column: int(15),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(749),
+																																			Column: int(18),
+																																		},
+																																	},
+																																},
+																															},
+																															Index: &ast.LiteralString{
+																																Value: "length",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
 																																		FileName: "",
 																																		Begin: ast.Location{
 																																			Line: int(0),
@@ -102876,344 +104961,314 @@ var _StdAst = &ast.DesugaredObject{
 																																			Line: int(0),
 																																			Column: int(0),
 																																		},
-																																		File: nil,
 																																	},
-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{},
 																																},
-																																Value: "length",
 																																Kind: ast.LiteralStringKind(1),
-																																BlockIndent: "",
-																																BlockTermIndent: "",
 																															},
 																															RightBracketFodder: ast.Fodder{},
+																															LeftBracketFodder: ast.Fodder{},
 																															Id: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p8011,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(749),
+																																		Column: int(15),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(749),
+																																		Column: int(25),
+																																	},
+																																},
+																															},
 																														},
 																														FodderLeft: ast.Fodder{},
 																														Arguments: ast.Arguments{
 																															Positional: []ast.CommaSeparatedExpr{
 																																ast.CommaSeparatedExpr{
 																																	Expr: &ast.Var{
+																																		Id: "codes",
 																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(737),
-																																					Column: int(26),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(737),
-																																					Column: int(31),
-																																				},
-																																				File: p1,
-																																			},
 																																			Fodder: ast.Fodder{},
-																																			Ctx: p7838,
+																																			Ctx: p8015,
 																																			FreeVars: ast.Identifiers{
 																																				"codes",
 																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(749),
+																																					Column: int(26),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(749),
+																																					Column: int(31),
+																																				},
+																																			},
 																																		},
-																																		Id: "codes",
 																																	},
 																																	CommaFodder: nil,
 																																},
 																															},
 																															Named: nil,
 																														},
-																														TrailingComma: false,
-																														TailStrict: false,
 																														FodderRight: ast.Fodder{},
 																														TailStrictFodder: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p8011,
+																															FreeVars: ast.Identifiers{
+																																"codes",
+																																"std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(749),
+																																	Column: int(15),
+																																},
+																																End: ast.Location{
+																																	Line: int(749),
+																																	Column: int(32),
+																																},
+																															},
+																														},
+																														TrailingComma: false,
+																														TailStrict: false,
 																													},
-																												},
-																												ThenFodder: ast.Fodder{},
-																												BranchTrue: &ast.Var{
+																													Left: &ast.Var{
+																														Id: "i",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p8011,
+																															FreeVars: ast.Identifiers{
+																																"i",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(749),
+																																	Column: int(10),
+																																},
+																																End: ast.Location{
+																																	Line: int(749),
+																																	Column: int(11),
+																																},
+																															},
+																														},
+																													},
+																													OpFodder: ast.Fodder{},
 																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p8011,
+																														FreeVars: ast.Identifiers{
+																															"codes",
+																															"i",
+																															"std",
+																														},
 																														LocRange: ast.LocationRange{
+																															File: p8,
 																															FileName: "",
 																															Begin: ast.Location{
-																																Line: int(738),
-																																Column: int(9),
-																															},
-																															End: ast.Location{
-																																Line: int(738),
+																																Line: int(749),
 																																Column: int(10),
 																															},
-																															File: p1,
+																															End: ast.Location{
+																																Line: int(749),
+																																Column: int(32),
+																															},
 																														},
+																													},
+																													Op: ast.BinaryOp(8),
+																												},
+																												BranchTrue: &ast.Var{
+																													Id: "v",
+																													NodeBase: ast.NodeBase{
 																														Fodder: ast.Fodder{
 																															ast.FodderElement{
+																																Comment: []string{},
 																																Kind: ast.FodderKind(0),
 																																Blanks: int(0),
 																																Indent: int(8),
-																																Comment: []string{},
 																															},
 																														},
-																														Ctx: p7823,
+																														Ctx: p8011,
 																														FreeVars: ast.Identifiers{
 																															"v",
 																														},
-																													},
-																													Id: "v",
-																												},
-																												ElseFodder: ast.Fodder{
-																													ast.FodderElement{
-																														Kind: ast.FodderKind(0),
-																														Blanks: int(0),
-																														Indent: int(6),
-																														Comment: []string{},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(750),
+																																Column: int(9),
+																															},
+																															End: ast.Location{
+																																Line: int(750),
+																																Column: int(10),
+																															},
+																														},
 																													},
 																												},
 																												BranchFalse: &ast.Local{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(740),
-																																Column: int(9),
-																															},
-																															End: ast.Location{
-																																Line: int(774),
-																																Column: int(60),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{
-																															ast.FodderElement{
-																																Kind: ast.FodderKind(0),
-																																Blanks: int(0),
-																																Indent: int(8),
-																																Comment: []string{},
-																															},
-																														},
-																														Ctx: p7823,
-																														FreeVars: ast.Identifiers{
-																															"codes",
-																															"format_code",
-																															"format_codes_obj",
-																															"i",
-																															"obj",
-																															"pad_left",
-																															"pad_right",
-																															"std",
-																															"v",
-																														},
-																													},
 																													Binds: ast.LocalBinds{
 																														ast.LocalBind{
 																															VarFodder: ast.Fodder{},
-																															Variable: "code",
-																															EqFodder: ast.Fodder{},
 																															Body: &ast.Index{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(740),
-																																			Column: int(22),
+																																Target: &ast.Var{
+																																	Id: "codes",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p8028,
+																																		FreeVars: ast.Identifiers{
+																																			"codes",
 																																		},
-																																		End: ast.Location{
-																																			Line: int(740),
-																																			Column: int(30),
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(752),
+																																				Column: int(22),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(752),
+																																				Column: int(27),
+																																			},
 																																		},
-																																		File: p1,
 																																	},
+																																},
+																																Index: &ast.Var{
+																																	Id: "i",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p8028,
+																																		FreeVars: ast.Identifiers{
+																																			"i",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(752),
+																																				Column: int(28),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(752),
+																																				Column: int(29),
+																																			},
+																																		},
+																																	},
+																																},
+																																RightBracketFodder: ast.Fodder{},
+																																LeftBracketFodder: ast.Fodder{},
+																																Id: nil,
+																																NodeBase: ast.NodeBase{
 																																	Fodder: ast.Fodder{},
-																																	Ctx: p7849,
+																																	Ctx: p8028,
 																																	FreeVars: ast.Identifiers{
 																																		"codes",
 																																		"i",
 																																	},
-																																},
-																																Target: &ast.Var{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(740),
-																																				Column: int(22),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(740),
-																																				Column: int(27),
-																																			},
-																																			File: p1,
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(752),
+																																			Column: int(22),
 																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p7849,
-																																		FreeVars: ast.Identifiers{
-																																			"codes",
+																																		End: ast.Location{
+																																			Line: int(752),
+																																			Column: int(30),
 																																		},
 																																	},
-																																	Id: "codes",
 																																},
-																																LeftBracketFodder: ast.Fodder{},
-																																Index: &ast.Var{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(740),
-																																				Column: int(28),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(740),
-																																				Column: int(29),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p7849,
-																																		FreeVars: ast.Identifiers{
-																																			"i",
-																																		},
-																																	},
-																																	Id: "i",
-																																},
-																																RightBracketFodder: ast.Fodder{},
-																																Id: nil,
 																															},
-																															Fun: nil,
+																															EqFodder: ast.Fodder{},
+																															Variable: "code",
 																															CloseFodder: ast.Fodder{},
+																															Fun: nil,
 																															LocRange: ast.LocationRange{
+																																File: p8,
 																																FileName: "",
 																																Begin: ast.Location{
-																																	Line: int(740),
+																																	Line: int(752),
 																																	Column: int(15),
 																																},
 																																End: ast.Location{
-																																	Line: int(740),
+																																	Line: int(752),
 																																	Column: int(30),
 																																},
-																																File: p1,
 																															},
 																														},
 																													},
 																													Body: &ast.Conditional{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(741),
-																																	Column: int(9),
-																																},
-																																End: ast.Location{
-																																	Line: int(774),
-																																	Column: int(60),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{
-																																ast.FodderElement{
-																																	Kind: ast.FodderKind(0),
-																																	Blanks: int(0),
-																																	Indent: int(8),
-																																	Comment: []string{},
-																																},
-																															},
-																															Ctx: p7823,
-																															FreeVars: ast.Identifiers{
-																																"code",
-																																"codes",
-																																"format_code",
-																																"format_codes_obj",
-																																"i",
-																																"obj",
-																																"pad_left",
-																																"pad_right",
-																																"std",
-																																"v",
-																															},
-																														},
 																														Cond: &ast.Binary{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(741),
-																																		Column: int(12),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(741),
-																																		Column: int(38),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p7823,
-																																FreeVars: ast.Identifiers{
-																																	"code",
-																																	"std",
-																																},
-																															},
-																															Left: &ast.Apply{
+																															Right: &ast.LiteralString{
+																																Value: "string",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
 																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p8011,
+																																	FreeVars: ast.Identifiers{},
 																																	LocRange: ast.LocationRange{
+																																		File: p8,
 																																		FileName: "",
 																																		Begin: ast.Location{
-																																			Line: int(741),
-																																			Column: int(12),
+																																			Line: int(753),
+																																			Column: int(30),
 																																		},
 																																		End: ast.Location{
-																																			Line: int(741),
-																																			Column: int(26),
+																																			Line: int(753),
+																																			Column: int(38),
 																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p7823,
-																																	FreeVars: ast.Identifiers{
-																																		"code",
-																																		"std",
 																																	},
 																																},
+																																Kind: ast.LiteralStringKind(1),
+																															},
+																															Left: &ast.Apply{
 																																Target: &ast.Index{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(741),
-																																				Column: int(12),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(741),
-																																				Column: int(20),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p7823,
-																																		FreeVars: ast.Identifiers{
-																																			"std",
-																																		},
-																																	},
 																																	Target: &ast.Var{
+																																		Id: "std",
 																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(741),
-																																					Column: int(12),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(741),
-																																					Column: int(15),
-																																				},
-																																				File: p1,
-																																			},
 																																			Fodder: ast.Fodder{},
 																																			Ctx: nil,
 																																			FreeVars: ast.Identifiers{
 																																				"std",
 																																			},
-																																		},
-																																		Id: "std",
-																																	},
-																																	LeftBracketFodder: ast.Fodder{},
-																																	Index: &ast.LiteralString{
-																																		NodeBase: ast.NodeBase{
 																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(753),
+																																					Column: int(12),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(753),
+																																					Column: int(15),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	Index: &ast.LiteralString{
+																																		Value: "type",
+																																		BlockIndent: "",
+																																		BlockTermIndent: "",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: nil,
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{},
+																																			LocRange: ast.LocationRange{
+																																				File: nil,
 																																				FileName: "",
 																																				Begin: ast.Location{
 																																					Line: int(0),
@@ -103223,479 +105278,424 @@ var _StdAst = &ast.DesugaredObject{
 																																					Line: int(0),
 																																					Column: int(0),
 																																				},
-																																				File: nil,
 																																			},
-																																			Fodder: nil,
-																																			Ctx: nil,
-																																			FreeVars: ast.Identifiers{},
 																																		},
-																																		Value: "type",
 																																		Kind: ast.LiteralStringKind(1),
-																																		BlockIndent: "",
-																																		BlockTermIndent: "",
 																																	},
 																																	RightBracketFodder: ast.Fodder{},
+																																	LeftBracketFodder: ast.Fodder{},
 																																	Id: nil,
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p8011,
+																																		FreeVars: ast.Identifiers{
+																																			"std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(753),
+																																				Column: int(12),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(753),
+																																				Column: int(20),
+																																			},
+																																		},
+																																	},
 																																},
 																																FodderLeft: ast.Fodder{},
 																																Arguments: ast.Arguments{
 																																	Positional: []ast.CommaSeparatedExpr{
 																																		ast.CommaSeparatedExpr{
 																																			Expr: &ast.Var{
+																																				Id: "code",
 																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(741),
-																																							Column: int(21),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(741),
-																																							Column: int(25),
-																																						},
-																																						File: p1,
-																																					},
 																																					Fodder: ast.Fodder{},
-																																					Ctx: p7869,
+																																					Ctx: p8044,
 																																					FreeVars: ast.Identifiers{
 																																						"code",
 																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(753),
+																																							Column: int(21),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(753),
+																																							Column: int(25),
+																																						},
+																																					},
 																																				},
-																																				Id: "code",
 																																			},
 																																			CommaFodder: nil,
 																																		},
 																																	},
 																																	Named: nil,
 																																},
-																																TrailingComma: false,
-																																TailStrict: false,
 																																FodderRight: ast.Fodder{},
 																																TailStrictFodder: nil,
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p8011,
+																																	FreeVars: ast.Identifiers{
+																																		"code",
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(753),
+																																			Column: int(12),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(753),
+																																			Column: int(26),
+																																		},
+																																	},
+																																},
+																																TrailingComma: false,
+																																TailStrict: false,
 																															},
 																															OpFodder: ast.Fodder{},
-																															Op: ast.BinaryOp(12),
-																															Right: &ast.LiteralString{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(741),
-																																			Column: int(30),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(741),
-																																			Column: int(38),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p7823,
-																																	FreeVars: ast.Identifiers{},
-																																},
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-																																							End: ast.Location{
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-																																							},
-																																							File: p1,
-																																						},
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 																																						FreeVars: ast.Identifiers{
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-																																					},
-																																					Id: "code",
-																																				},
-																																				LeftBracketFodder: ast.Fodder{},
-																																				Index: &ast.LiteralString{
-																																					NodeBase: ast.NodeBase{
 																																						LocRange: ast.LocationRange{
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+																																							FileName: "",
+																																							Begin: ast.Location{
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+																																							},
+																																							End: ast.Location{
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+																																								Column: int(20),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				Index: &ast.LiteralString{
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+																																					BlockIndent: "",
+																																					BlockTermIndent: "",
+																																					NodeBase: ast.NodeBase{
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+																																						Ctx: nil,
+																																						FreeVars: ast.Identifiers{},
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-																																						Fodder: nil,
-																																						Ctx: nil,
-																																						FreeVars: ast.Identifiers{},
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-																																					Value: "mkey",
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-																																					BlockIndent: "",
-																																					BlockTermIndent: "",
 																																				},
 																																				RightBracketFodder: ast.Fodder{},
+																																				LeftBracketFodder: ast.Fodder{},
 																																				Id: nil,
-																																			},
-																																			OpFodder: ast.Fodder{},
-																																			Op: ast.BinaryOp(12),
-																																			Right: &ast.LiteralNull{
 																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: p8075,
+																																					FreeVars: ast.Identifiers{
+																																						"code",
+																																					},
 																																					LocRange: ast.LocationRange{
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 																																						FileName: "",
 																																						Begin: ast.Location{
-																																							Line: int(745),
-																																							Column: int(29),
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 																																						},
 																																						End: ast.Location{
-																																							Line: int(745),
-																																							Column: int(33),
+																																							Line: int(757),
+																																							Column: int(25),
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-																																						File: p1,
 																																					},
+																																				},
+																																			},
+																																			OpFodder: ast.Fodder{},
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p8075,
+																																				FreeVars: ast.Identifiers{
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+																																					FileName: "",
+																																					Begin: ast.Location{
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+																																					End: ast.Location{
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+																																						Column: int(33),
+																																					},
+																																				},
+																																			},
+																																			Op: ast.BinaryOp(12),
+																																		},
+																																		BranchTrue: &ast.Error{
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+																																				BlockTermIndent: "",
+																																				NodeBase: ast.NodeBase{
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-																																					Ctx: p7901,
+																																					Ctx: p8075,
 																																					FreeVars: ast.Identifiers{},
+																																					LocRange: ast.LocationRange{
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+																																					},
+																																				},
+																																				Kind: ast.LiteralStringKind(1),
+																																			},
+																																			NodeBase: ast.NodeBase{
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+																																						Blanks: int(0),
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+																																				Ctx: p8075,
+																																				FreeVars: ast.Identifiers{},
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+																																					FileName: "",
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+																																			},
+																																		},
+																																		BranchFalse: &ast.Index{
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+																																				NodeBase: ast.NodeBase{
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+																																					Ctx: nil,
+																																					FreeVars: ast.Identifiers{
+																																						"code",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
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+																																						},
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+																																				},
+																																			},
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+																																			},
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+																																				FreeVars: ast.Identifiers{
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 																																		ElseFodder: ast.Fodder{
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-																																				FreeVars: ast.Identifiers{
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-																																				Id: "code",
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-																																	Fun: nil,
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 																																		End: ast.Location{
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 																																					NodeBase: ast.NodeBase{
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-																																						},
-																																						Id: "code",
-																																					},
-																																					LeftBracketFodder: ast.Fodder{},
-																																					Index: &ast.LiteralString{
-																																						NodeBase: ast.NodeBase{
 																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(762),
+																																									Column: int(16),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(762),
+																																									Column: int(20),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					Index: &ast.LiteralString{
+																																						Value: "fw",
+																																						BlockIndent: "",
+																																						BlockTermIndent: "",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: nil,
+																																							Ctx: nil,
+																																							FreeVars: ast.Identifiers{},
+																																							LocRange: ast.LocationRange{
+																																								File: nil,
 																																								FileName: "",
 																																								Begin: ast.Location{
 																																									Line: int(0),
@@ -104036,157 +106004,144 @@ var _StdAst = &ast.DesugaredObject{
 																																									Line: int(0),
 																																									Column: int(0),
 																																								},
-																																								File: nil,
 																																							},
-																																							Fodder: nil,
-																																							Ctx: nil,
-																																							FreeVars: ast.Identifiers{},
 																																						},
-																																						Value: "fw",
 																																						Kind: ast.LiteralStringKind(1),
-																																						BlockIndent: "",
-																																						BlockTermIndent: "",
 																																					},
 																																					RightBracketFodder: ast.Fodder{},
+																																					LeftBracketFodder: ast.Fodder{},
 																																					Id: nil,
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p8099,
+																																						FreeVars: ast.Identifiers{
+																																							"code",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(762),
+																																								Column: int(16),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(762),
+																																								Column: int(23),
+																																							},
+																																						},
+																																					},
 																																				},
 																																				OpFodder: ast.Fodder{},
-																																				Op: ast.BinaryOp(12),
-																																				Right: &ast.LiteralString{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(750),
-																																								Column: int(27),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(750),
-																																								Column: int(30),
-																																							},
-																																							File: p1,
-																																						},
-																																						Fodder: ast.Fodder{},
-																																						Ctx: p7927,
-																																						FreeVars: ast.Identifiers{},
-																																					},
-																																					Value: "*",
-																																					Kind: ast.LiteralStringKind(1),
-																																					BlockIndent: "",
-																																					BlockTermIndent: "",
-																																				},
-																																			},
-																																			ThenFodder: ast.Fodder{},
-																																			BranchTrue: &ast.Error{
 																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(751),
-																																							Column: int(15),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(751),
-																																							Column: int(60),
-																																						},
-																																						File: p1,
-																																					},
-																																					Fodder: ast.Fodder{
-																																						ast.FodderElement{
-																																							Kind: ast.FodderKind(0),
-																																							Blanks: int(0),
-																																							Indent: int(14),
-																																							Comment: []string{},
-																																						},
-																																					},
-																																					Ctx: p7927,
-																																					FreeVars: ast.Identifiers{},
-																																				},
-																																				Expr: &ast.LiteralString{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(751),
-																																								Column: int(21),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(751),
-																																								Column: int(60),
-																																							},
-																																							File: p1,
-																																						},
-																																						Fodder: ast.Fodder{},
-																																						Ctx: p7927,
-																																						FreeVars: ast.Identifiers{},
-																																					},
-																																					Value: "Cannot use * field width with object.",
-																																					Kind: ast.LiteralStringKind(1),
-																																					BlockIndent: "",
-																																					BlockTermIndent: "",
-																																				},
-																																			},
-																																			ElseFodder: ast.Fodder{
-																																				ast.FodderElement{
-																																					Kind: ast.FodderKind(0),
-																																					Blanks: int(0),
-																																					Indent: int(12),
-																																					Comment: []string{},
-																																				},
-																																			},
-																																			BranchFalse: &ast.Index{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(753),
-																																							Column: int(15),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(753),
-																																							Column: int(22),
-																																						},
-																																						File: p1,
-																																					},
 																																					Fodder: ast.Fodder{},
-																																					Ctx: p7927,
+																																					Ctx: p8099,
 																																					FreeVars: ast.Identifiers{
 																																						"code",
 																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(762),
+																																							Column: int(16),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(762),
+																																							Column: int(30),
+																																						},
+																																					},
 																																				},
-																																				Target: &ast.Var{
+																																				Op: ast.BinaryOp(12),
+																																			},
+																																			BranchTrue: &ast.Error{
+																																				Expr: &ast.LiteralString{
+																																					Value: "Cannot use * field width with object.",
+																																					BlockIndent: "",
+																																					BlockTermIndent: "",
 																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p8099,
+																																						FreeVars: ast.Identifiers{},
 																																						LocRange: ast.LocationRange{
+																																							File: p8,
 																																							FileName: "",
 																																							Begin: ast.Location{
-																																								Line: int(753),
-																																								Column: int(15),
+																																								Line: int(763),
+																																								Column: int(21),
 																																							},
 																																							End: ast.Location{
-																																								Line: int(753),
-																																								Column: int(19),
+																																								Line: int(763),
+																																								Column: int(60),
 																																							},
-																																							File: p1,
 																																						},
+																																					},
+																																					Kind: ast.LiteralStringKind(1),
+																																				},
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{
+																																						ast.FodderElement{
+																																							Comment: []string{},
+																																							Kind: ast.FodderKind(0),
+																																							Blanks: int(0),
+																																							Indent: int(14),
+																																						},
+																																					},
+																																					Ctx: p8099,
+																																					FreeVars: ast.Identifiers{},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(763),
+																																							Column: int(15),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(763),
+																																							Column: int(60),
+																																						},
+																																					},
+																																				},
+																																			},
+																																			BranchFalse: &ast.Index{
+																																				Target: &ast.Var{
+																																					Id: "code",
+																																					NodeBase: ast.NodeBase{
 																																						Fodder: ast.Fodder{
 																																							ast.FodderElement{
+																																								Comment: []string{},
 																																								Kind: ast.FodderKind(0),
 																																								Blanks: int(0),
 																																								Indent: int(14),
-																																								Comment: []string{},
 																																							},
 																																						},
 																																						Ctx: nil,
 																																						FreeVars: ast.Identifiers{
 																																							"code",
 																																						},
-																																					},
-																																					Id: "code",
-																																				},
-																																				LeftBracketFodder: ast.Fodder{},
-																																				Index: &ast.LiteralString{
-																																					NodeBase: ast.NodeBase{
 																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(765),
+																																								Column: int(15),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(765),
+																																								Column: int(19),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				Index: &ast.LiteralString{
+																																					Value: "fw",
+																																					BlockIndent: "",
+																																					BlockTermIndent: "",
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: nil,
+																																						Ctx: nil,
+																																						FreeVars: ast.Identifiers{},
+																																						LocRange: ast.LocationRange{
+																																							File: nil,
 																																							FileName: "",
 																																							Begin: ast.Location{
 																																								Line: int(0),
@@ -104196,173 +106151,149 @@ var _StdAst = &ast.DesugaredObject{
 																																								Line: int(0),
 																																								Column: int(0),
 																																							},
-																																							File: nil,
 																																						},
-																																						Fodder: nil,
-																																						Ctx: nil,
-																																						FreeVars: ast.Identifiers{},
 																																					},
-																																					Value: "fw",
 																																					Kind: ast.LiteralStringKind(1),
-																																					BlockIndent: "",
-																																					BlockTermIndent: "",
 																																				},
 																																				RightBracketFodder: ast.Fodder{},
+																																				LeftBracketFodder: ast.Fodder{},
 																																				Id: nil,
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: p8099,
+																																					FreeVars: ast.Identifiers{
+																																						"code",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(765),
+																																							Column: int(15),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(765),
+																																							Column: int(22),
+																																						},
+																																					},
+																																				},
+																																			},
+																																			ThenFodder: ast.Fodder{},
+																																			ElseFodder: ast.Fodder{
+																																				ast.FodderElement{
+																																					Comment: []string{},
+																																					Kind: ast.FodderKind(0),
+																																					Blanks: int(0),
+																																					Indent: int(12),
+																																				},
+																																			},
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{
+																																					ast.FodderElement{
+																																						Comment: []string{},
+																																						Kind: ast.FodderKind(0),
+																																						Blanks: int(0),
+																																						Indent: int(12),
+																																					},
+																																				},
+																																				Ctx: p8099,
+																																				FreeVars: ast.Identifiers{
+																																					"code",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(762),
+																																						Column: int(13),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(765),
+																																						Column: int(22),
+																																					},
+																																				},
 																																			},
 																																		},
-																																		Fun: nil,
+																																		EqFodder: ast.Fodder{},
+																																		Variable: "fw",
 																																		CloseFodder: ast.Fodder{},
+																																		Fun: nil,
 																																		LocRange: ast.LocationRange{
+																																			File: p8,
 																																			FileName: "",
 																																			Begin: ast.Location{
-																																				Line: int(749),
+																																				Line: int(761),
 																																				Column: int(17),
 																																			},
 																																			End: ast.Location{
-																																				Line: int(753),
+																																				Line: int(765),
 																																				Column: int(22),
 																																			},
-																																			File: p1,
 																																		},
 																																	},
 																																},
 																																Body: &ast.Local{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(754),
-																																				Column: int(11),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(774),
-																																				Column: int(60),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{
-																																			ast.FodderElement{
-																																				Kind: ast.FodderKind(0),
-																																				Blanks: int(0),
-																																				Indent: int(10),
-																																				Comment: []string{},
-																																			},
-																																		},
-																																		Ctx: p7823,
-																																		FreeVars: ast.Identifiers{
-																																			"code",
-																																			"codes",
-																																			"f",
-																																			"format_code",
-																																			"format_codes_obj",
-																																			"fw",
-																																			"i",
-																																			"obj",
-																																			"pad_left",
-																																			"pad_right",
-																																			"std",
-																																			"v",
-																																		},
-																																	},
 																																	Binds: ast.LocalBinds{
 																																		ast.LocalBind{
 																																			VarFodder: ast.Fodder{},
-																																			Variable: "prec",
-																																			EqFodder: ast.Fodder{},
 																																			Body: &ast.Conditional{
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-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(755),
-																																							Column: int(13),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(758),
-																																							Column: int(24),
-																																						},
-																																						File: p1,
-																																					},
-																																					Fodder: ast.Fodder{
-																																						ast.FodderElement{
-																																							Kind: ast.FodderKind(0),
-																																							Blanks: int(0),
-																																							Indent: int(12),
-																																							Comment: []string{},
-																																						},
-																																					},
-																																					Ctx: p7953,
-																																					FreeVars: ast.Identifiers{
-																																						"code",
-																																					},
-																																				},
 																																				Cond: &ast.Binary{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(755),
-																																								Column: int(16),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(755),
-																																								Column: int(32),
-																																							},
-																																							File: p1,
-																																						},
-																																						Fodder: ast.Fodder{},
-																																						Ctx: p7953,
-																																						FreeVars: ast.Identifiers{
-																																							"code",
-																																						},
-																																					},
-																																					Left: &ast.Index{
+																																					Right: &ast.LiteralString{
+																																						Value: "*",
+																																						BlockIndent: "",
+																																						BlockTermIndent: "",
 																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p8123,
+																																							FreeVars: ast.Identifiers{},
 																																							LocRange: ast.LocationRange{
+																																								File: p8,
 																																								FileName: "",
 																																								Begin: ast.Location{
-																																									Line: int(755),
-																																									Column: int(16),
+																																									Line: int(767),
+																																									Column: int(29),
 																																								},
 																																								End: ast.Location{
-																																									Line: int(755),
-																																									Column: int(25),
+																																									Line: int(767),
+																																									Column: int(32),
 																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{},
-																																							Ctx: p7953,
-																																							FreeVars: ast.Identifiers{
-																																								"code",
 																																							},
 																																						},
+																																						Kind: ast.LiteralStringKind(1),
+																																					},
+																																					Left: &ast.Index{
 																																						Target: &ast.Var{
+																																							Id: "code",
 																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
-																																									FileName: "",
-																																									Begin: ast.Location{
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-																																										Column: int(16),
-																																									},
-																																									End: ast.Location{
-																																										Line: int(755),
-																																										Column: int(20),
-																																									},
-																																									File: p1,
-																																								},
 																																								Fodder: ast.Fodder{},
 																																								Ctx: nil,
 																																								FreeVars: ast.Identifiers{
 																																									"code",
 																																								},
-																																							},
-																																							Id: "code",
-																																						},
-																																						LeftBracketFodder: ast.Fodder{},
-																																						Index: &ast.LiteralString{
-																																							NodeBase: ast.NodeBase{
 																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
+																																										Line: int(767),
+																																										Column: int(16),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(767),
+																																										Column: int(20),
+																																									},
+																																								},
+																																							},
+																																						},
+																																						Index: &ast.LiteralString{
+																																							Value: "prec",
+																																							BlockIndent: "",
+																																							BlockTermIndent: "",
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: nil,
+																																								Ctx: nil,
+																																								FreeVars: ast.Identifiers{},
+																																								LocRange: ast.LocationRange{
+																																									File: nil,
 																																									FileName: "",
 																																									Begin: ast.Location{
 																																										Line: int(0),
@@ -104372,157 +106303,144 @@ var _StdAst = &ast.DesugaredObject{
 																																										Line: int(0),
 																																										Column: int(0),
 																																									},
-																																									File: nil,
 																																								},
-																																								Fodder: nil,
-																																								Ctx: nil,
-																																								FreeVars: ast.Identifiers{},
 																																							},
-																																							Value: "prec",
 																																							Kind: ast.LiteralStringKind(1),
-																																							BlockIndent: "",
-																																							BlockTermIndent: "",
 																																						},
 																																						RightBracketFodder: ast.Fodder{},
+																																						LeftBracketFodder: ast.Fodder{},
 																																						Id: nil,
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p8123,
+																																							FreeVars: ast.Identifiers{
+																																								"code",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(767),
+																																									Column: int(16),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(767),
+																																									Column: int(25),
+																																								},
+																																							},
+																																						},
 																																					},
 																																					OpFodder: ast.Fodder{},
-																																					Op: ast.BinaryOp(12),
-																																					Right: &ast.LiteralString{
-																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(755),
-																																									Column: int(29),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(755),
-																																									Column: int(32),
-																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{},
-																																							Ctx: p7953,
-																																							FreeVars: ast.Identifiers{},
-																																						},
-																																						Value: "*",
-																																						Kind: ast.LiteralStringKind(1),
-																																						BlockIndent: "",
-																																						BlockTermIndent: "",
-																																					},
-																																				},
-																																				ThenFodder: ast.Fodder{},
-																																				BranchTrue: &ast.Error{
 																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(756),
-																																								Column: int(15),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(756),
-																																								Column: int(58),
-																																							},
-																																							File: p1,
-																																						},
-																																						Fodder: ast.Fodder{
-																																							ast.FodderElement{
-																																								Kind: ast.FodderKind(0),
-																																								Blanks: int(0),
-																																								Indent: int(14),
-																																								Comment: []string{},
-																																							},
-																																						},
-																																						Ctx: p7953,
-																																						FreeVars: ast.Identifiers{},
-																																					},
-																																					Expr: &ast.LiteralString{
-																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(756),
-																																									Column: int(21),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(756),
-																																									Column: int(58),
-																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{},
-																																							Ctx: p7953,
-																																							FreeVars: ast.Identifiers{},
-																																						},
-																																						Value: "Cannot use * precision with object.",
-																																						Kind: ast.LiteralStringKind(1),
-																																						BlockIndent: "",
-																																						BlockTermIndent: "",
-																																					},
-																																				},
-																																				ElseFodder: ast.Fodder{
-																																					ast.FodderElement{
-																																						Kind: ast.FodderKind(0),
-																																						Blanks: int(0),
-																																						Indent: int(12),
-																																						Comment: []string{},
-																																					},
-																																				},
-																																				BranchFalse: &ast.Index{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(758),
-																																								Column: int(15),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(758),
-																																								Column: int(24),
-																																							},
-																																							File: p1,
-																																						},
 																																						Fodder: ast.Fodder{},
-																																						Ctx: p7953,
+																																						Ctx: p8123,
 																																						FreeVars: ast.Identifiers{
 																																							"code",
 																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(767),
+																																								Column: int(16),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(767),
+																																								Column: int(32),
+																																							},
+																																						},
 																																					},
-																																					Target: &ast.Var{
+																																					Op: ast.BinaryOp(12),
+																																				},
+																																				BranchTrue: &ast.Error{
+																																					Expr: &ast.LiteralString{
+																																						Value: "Cannot use * precision with object.",
+																																						BlockIndent: "",
+																																						BlockTermIndent: "",
 																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p8123,
+																																							FreeVars: ast.Identifiers{},
 																																							LocRange: ast.LocationRange{
+																																								File: p8,
 																																								FileName: "",
 																																								Begin: ast.Location{
-																																									Line: int(758),
-																																									Column: int(15),
+																																									Line: int(768),
+																																									Column: int(21),
 																																								},
 																																								End: ast.Location{
-																																									Line: int(758),
-																																									Column: int(19),
+																																									Line: int(768),
+																																									Column: int(58),
 																																								},
-																																								File: p1,
 																																							},
+																																						},
+																																						Kind: ast.LiteralStringKind(1),
+																																					},
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{
+																																							ast.FodderElement{
+																																								Comment: []string{},
+																																								Kind: ast.FodderKind(0),
+																																								Blanks: int(0),
+																																								Indent: int(14),
+																																							},
+																																						},
+																																						Ctx: p8123,
+																																						FreeVars: ast.Identifiers{},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(768),
+																																								Column: int(15),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(768),
+																																								Column: int(58),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				BranchFalse: &ast.Index{
+																																					Target: &ast.Var{
+																																						Id: "code",
+																																						NodeBase: ast.NodeBase{
 																																							Fodder: ast.Fodder{
 																																								ast.FodderElement{
+																																									Comment: []string{},
 																																									Kind: ast.FodderKind(0),
 																																									Blanks: int(0),
 																																									Indent: int(14),
-																																									Comment: []string{},
 																																								},
 																																							},
 																																							Ctx: nil,
 																																							FreeVars: ast.Identifiers{
 																																								"code",
 																																							},
-																																						},
-																																						Id: "code",
-																																					},
-																																					LeftBracketFodder: ast.Fodder{},
-																																					Index: &ast.LiteralString{
-																																						NodeBase: ast.NodeBase{
 																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(770),
+																																									Column: int(15),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(770),
+																																									Column: int(19),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					Index: &ast.LiteralString{
+																																						Value: "prec",
+																																						BlockIndent: "",
+																																						BlockTermIndent: "",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: nil,
+																																							Ctx: nil,
+																																							FreeVars: ast.Identifiers{},
+																																							LocRange: ast.LocationRange{
+																																								File: nil,
 																																								FileName: "",
 																																								Begin: ast.Location{
 																																									Line: int(0),
@@ -104532,178 +106450,126 @@ var _StdAst = &ast.DesugaredObject{
 																																									Line: int(0),
 																																									Column: int(0),
 																																								},
-																																								File: nil,
 																																							},
-																																							Fodder: nil,
-																																							Ctx: nil,
-																																							FreeVars: ast.Identifiers{},
 																																						},
-																																						Value: "prec",
 																																						Kind: ast.LiteralStringKind(1),
-																																						BlockIndent: "",
-																																						BlockTermIndent: "",
 																																					},
 																																					RightBracketFodder: ast.Fodder{},
+																																					LeftBracketFodder: ast.Fodder{},
 																																					Id: nil,
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p8123,
+																																						FreeVars: ast.Identifiers{
+																																							"code",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(770),
+																																								Column: int(15),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(770),
+																																								Column: int(24),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				ThenFodder: ast.Fodder{},
+																																				ElseFodder: ast.Fodder{
+																																					ast.FodderElement{
+																																						Comment: []string{},
+																																						Kind: ast.FodderKind(0),
+																																						Blanks: int(0),
+																																						Indent: int(12),
+																																					},
+																																				},
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{
+																																						ast.FodderElement{
+																																							Comment: []string{},
+																																							Kind: ast.FodderKind(0),
+																																							Blanks: int(0),
+																																							Indent: int(12),
+																																						},
+																																					},
+																																					Ctx: p8123,
+																																					FreeVars: ast.Identifiers{
+																																						"code",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(767),
+																																							Column: int(13),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(770),
+																																							Column: int(24),
+																																						},
+																																					},
 																																				},
 																																			},
-																																			Fun: nil,
+																																			EqFodder: ast.Fodder{},
+																																			Variable: "prec",
 																																			CloseFodder: ast.Fodder{},
+																																			Fun: nil,
 																																			LocRange: ast.LocationRange{
+																																				File: p8,
 																																				FileName: "",
 																																				Begin: ast.Location{
-																																					Line: int(754),
+																																					Line: int(766),
 																																					Column: int(17),
 																																				},
 																																				End: ast.Location{
-																																					Line: int(758),
+																																					Line: int(770),
 																																					Column: int(24),
 																																				},
-																																				File: p1,
 																																			},
 																																		},
 																																	},
 																																	Body: &ast.Local{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(759),
-																																					Column: int(11),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(774),
-																																					Column: int(60),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{
-																																				ast.FodderElement{
-																																					Kind: ast.FodderKind(0),
-																																					Blanks: int(0),
-																																					Indent: int(10),
-																																					Comment: []string{},
-																																				},
-																																			},
-																																			Ctx: p7823,
-																																			FreeVars: ast.Identifiers{
-																																				"code",
-																																				"codes",
-																																				"f",
-																																				"format_code",
-																																				"format_codes_obj",
-																																				"fw",
-																																				"i",
-																																				"obj",
-																																				"pad_left",
-																																				"pad_right",
-																																				"prec",
-																																				"std",
-																																				"v",
-																																			},
-																																		},
 																																		Binds: ast.LocalBinds{
 																																			ast.LocalBind{
 																																				VarFodder: ast.Fodder{},
-																																				Variable: "val",
-																																				EqFodder: ast.Fodder{},
 																																				Body: &ast.Conditional{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(760),
-																																								Column: int(13),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(763),
-																																								Column: int(42),
-																																							},
-																																							File: p1,
-																																						},
-																																						Fodder: ast.Fodder{
-																																							ast.FodderElement{
-																																								Kind: ast.FodderKind(0),
-																																								Blanks: int(0),
-																																								Indent: int(12),
-																																								Comment: []string{},
-																																							},
-																																						},
-																																						Ctx: p7979,
-																																						FreeVars: ast.Identifiers{
-																																							"f",
-																																							"obj",
-																																							"std",
-																																						},
-																																					},
 																																					Cond: &ast.Apply{
-																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(760),
-																																									Column: int(16),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(760),
-																																									Column: int(40),
-																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{},
-																																							Ctx: p7979,
-																																							FreeVars: ast.Identifiers{
-																																								"f",
-																																								"obj",
-																																								"std",
-																																							},
-																																						},
 																																						Target: &ast.Index{
-																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
-																																									FileName: "",
-																																									Begin: ast.Location{
-																																										Line: int(760),
-																																										Column: int(16),
-																																									},
-																																									End: ast.Location{
-																																										Line: int(760),
-																																										Column: int(32),
-																																									},
-																																									File: p1,
-																																								},
-																																								Fodder: ast.Fodder{},
-																																								Ctx: p7979,
-																																								FreeVars: ast.Identifiers{
-																																									"std",
-																																								},
-																																							},
 																																							Target: &ast.Var{
+																																								Id: "std",
 																																								NodeBase: ast.NodeBase{
-																																									LocRange: ast.LocationRange{
-																																										FileName: "",
-																																										Begin: ast.Location{
-																																											Line: int(760),
-																																											Column: int(16),
-																																										},
-																																										End: ast.Location{
-																																											Line: int(760),
-																																											Column: int(19),
-																																										},
-																																										File: p1,
-																																									},
 																																									Fodder: ast.Fodder{},
 																																									Ctx: nil,
 																																									FreeVars: ast.Identifiers{
 																																										"std",
 																																									},
-																																								},
-																																								Id: "std",
-																																							},
-																																							LeftBracketFodder: ast.Fodder{},
-																																							Index: &ast.LiteralString{
-																																								NodeBase: ast.NodeBase{
 																																									LocRange: ast.LocationRange{
+																																										File: p8,
+																																										FileName: "",
+																																										Begin: ast.Location{
+																																											Line: int(772),
+																																											Column: int(16),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(772),
+																																											Column: int(19),
+																																										},
+																																									},
+																																								},
+																																							},
+																																							Index: &ast.LiteralString{
+																																								Value: "objectHasAll",
+																																								BlockIndent: "",
+																																								BlockTermIndent: "",
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: nil,
+																																									Ctx: nil,
+																																									FreeVars: ast.Identifiers{},
+																																									LocRange: ast.LocationRange{
+																																										File: nil,
 																																										FileName: "",
 																																										Begin: ast.Location{
 																																											Line: int(0),
@@ -104713,302 +106579,1497 @@ var _StdAst = &ast.DesugaredObject{
 																																											Line: int(0),
 																																											Column: int(0),
 																																										},
-																																										File: nil,
 																																									},
-																																									Fodder: nil,
-																																									Ctx: nil,
-																																									FreeVars: ast.Identifiers{},
 																																								},
-																																								Value: "objectHasAll",
 																																								Kind: ast.LiteralStringKind(1),
-																																								BlockIndent: "",
-																																								BlockTermIndent: "",
 																																							},
 																																							RightBracketFodder: ast.Fodder{},
+																																							LeftBracketFodder: ast.Fodder{},
 																																							Id: nil,
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p8150,
+																																								FreeVars: ast.Identifiers{
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+																																						"pad_right",
+																																						"s",
+																																						"v",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(781),
+																																							Column: int(11),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(786),
+																																							Column: int(60),
+																																						},
+																																					},
+																																				},
+																																			},
+																																			NodeBase: ast.NodeBase{
 																																				Fodder: ast.Fodder{
 																																					ast.FodderElement{
+																																						Comment: []string{},
 																																						Kind: ast.FodderKind(0),
 																																						Blanks: int(0),
 																																						Indent: int(10),
-																																						Comment: []string{},
 																																					},
 																																				},
-																																				Ctx: p7823,
+																																				Ctx: p8011,
 																																				FreeVars: ast.Identifiers{
 																																					"code",
 																																					"codes",
@@ -105024,1162 +108085,403 @@ var _StdAst = &ast.DesugaredObject{
 																																					"v",
 																																					"val",
 																																				},
-																																			},
-																																			Binds: ast.LocalBinds{
-																																				ast.LocalBind{
-																																					VarFodder: ast.Fodder{},
-																																					Variable: "s",
-																																					EqFodder: ast.Fodder{},
-																																					Body: &ast.Conditional{
-																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(765),
-																																									Column: int(13),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(768),
-																																									Column: int(50),
-																																								},
-																																								File: p1,
-																																							},
-																																							Fodder: ast.Fodder{
-																																								ast.FodderElement{
-																																									Kind: ast.FodderKind(0),
-																																									Blanks: int(0),
-																																									Indent: int(12),
-																																									Comment: []string{},
-																																								},
-																																							},
-																																							Ctx: p8016,
-																																							FreeVars: ast.Identifiers{
-																																								"code",
-																																								"f",
-																																								"format_code",
-																																								"fw",
-																																								"prec",
-																																								"val",
-																																							},
-																																						},
-																																						Cond: &ast.Binary{
-																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
-																																									FileName: "",
-																																									Begin: ast.Location{
-																																										Line: int(765),
-																																										Column: int(16),
-																																									},
-																																									End: ast.Location{
-																																										Line: int(765),
-																																										Column: int(33),
-																																									},
-																																									File: p1,
-																																								},
-																																								Fodder: ast.Fodder{},
-																																								Ctx: p8016,
-																																								FreeVars: ast.Identifiers{
-																																									"code",
-																																								},
-																																							},
-																																							Left: &ast.Index{
-																																								NodeBase: ast.NodeBase{
-																																									LocRange: ast.LocationRange{
-																																										FileName: "",
-																																										Begin: ast.Location{
-																																											Line: int(765),
-																																											Column: int(16),
-																																										},
-																																										End: ast.Location{
-																																											Line: int(765),
-																																											Column: int(26),
-																																										},
-																																										File: p1,
-																																									},
-																																									Fodder: ast.Fodder{},
-																																									Ctx: p8016,
-																																									FreeVars: ast.Identifiers{
-																																										"code",
-																																									},
-																																								},
-																																								Target: &ast.Var{
-																																									NodeBase: ast.NodeBase{
-																																										LocRange: ast.LocationRange{
-																																											FileName: "",
-																																											Begin: ast.Location{
-																																												Line: int(765),
-																																												Column: int(16),
-																																											},
-																																											End: ast.Location{
-																																												Line: int(765),
-																																												Column: int(20),
-																																											},
-																																											File: p1,
-																																										},
-																																										Fodder: ast.Fodder{},
-																																										Ctx: nil,
-																																										FreeVars: ast.Identifiers{
-																																											"code",
-																																										},
-																																									},
-																																									Id: "code",
-																																								},
-																																								LeftBracketFodder: ast.Fodder{},
-																																								Index: &ast.LiteralString{
-																																									NodeBase: ast.NodeBase{
-																																										LocRange: ast.LocationRange{
-																																											FileName: "",
-																																											Begin: ast.Location{
-																																												Line: int(0),
-																																												Column: int(0),
-																																											},
-																																											End: ast.Location{
-																																												Line: int(0),
-																																												Column: int(0),
-																																											},
-																																											File: nil,
-																																										},
-																																										Fodder: nil,
-																																										Ctx: nil,
-																																										FreeVars: ast.Identifiers{},
-																																									},
-																																									Value: "ctype",
-																																									Kind: ast.LiteralStringKind(1),
-																																									BlockIndent: "",
-																																									BlockTermIndent: "",
-																																								},
-																																								RightBracketFodder: ast.Fodder{},
-																																								Id: nil,
-																																							},
-																																							OpFodder: ast.Fodder{},
-																																							Op: ast.BinaryOp(12),
-																																							Right: &ast.LiteralString{
-																																								NodeBase: ast.NodeBase{
-																																									LocRange: ast.LocationRange{
-																																										FileName: "",
-																																										Begin: ast.Location{
-																																											Line: int(765),
-																																											Column: int(30),
-																																										},
-																																										End: ast.Location{
-																																											Line: int(765),
-																																											Column: int(33),
-																																										},
-																																										File: p1,
-																																									},
-																																									Fodder: ast.Fodder{},
-																																									Ctx: p8016,
-																																									FreeVars: ast.Identifiers{},
-																																								},
-																																								Value: "%",
-																																								Kind: ast.LiteralStringKind(1),
-																																								BlockIndent: "",
-																																								BlockTermIndent: "",
-																																							},
-																																						},
-																																						ThenFodder: ast.Fodder{},
-																																						BranchTrue: &ast.LiteralString{
-																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
-																																									FileName: "",
-																																									Begin: ast.Location{
-																																										Line: int(766),
-																																										Column: int(15),
-																																									},
-																																									End: ast.Location{
-																																										Line: int(766),
-																																										Column: int(18),
-																																									},
-																																									File: p1,
-																																								},
-																																								Fodder: ast.Fodder{
-																																									ast.FodderElement{
-																																										Kind: ast.FodderKind(0),
-																																										Blanks: int(0),
-																																										Indent: int(14),
-																																										Comment: []string{},
-																																									},
-																																								},
-																																								Ctx: p8016,
-																																								FreeVars: ast.Identifiers{},
-																																							},
-																																							Value: "%",
-																																							Kind: ast.LiteralStringKind(1),
-																																							BlockIndent: "",
-																																							BlockTermIndent: "",
-																																						},
-																																						ElseFodder: ast.Fodder{
-																																							ast.FodderElement{
-																																								Kind: ast.FodderKind(0),
-																																								Blanks: int(0),
-																																								Indent: int(12),
-																																								Comment: []string{},
-																																							},
-																																						},
-																																						BranchFalse: &ast.Apply{
-																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
-																																									FileName: "",
-																																									Begin: ast.Location{
-																																										Line: int(768),
-																																										Column: int(15),
-																																									},
-																																									End: ast.Location{
-																																										Line: int(768),
-																																										Column: int(50),
-																																									},
-																																									File: p1,
-																																								},
-																																								Fodder: ast.Fodder{},
-																																								Ctx: p8016,
-																																								FreeVars: ast.Identifiers{
-																																									"code",
-																																									"f",
-																																									"format_code",
-																																									"fw",
-																																									"prec",
-																																									"val",
-																																								},
-																																							},
-																																							Target: &ast.Var{
-																																								NodeBase: ast.NodeBase{
-																																									LocRange: ast.LocationRange{
-																																										FileName: "",
-																																										Begin: ast.Location{
-																																											Line: int(768),
-																																											Column: int(15),
-																																										},
-																																										End: ast.Location{
-																																											Line: int(768),
-																																											Column: int(26),
-																																										},
-																																										File: p1,
-																																									},
-																																									Fodder: ast.Fodder{
-																																										ast.FodderElement{
-																																											Kind: ast.FodderKind(0),
-																																											Blanks: int(0),
-																																											Indent: int(14),
-																																											Comment: []string{},
-																																										},
-																																									},
-																																									Ctx: p8016,
-																																									FreeVars: ast.Identifiers{
-																																										"format_code",
-																																									},
-																																								},
-																																								Id: "format_code",
-																																							},
-																																							FodderLeft: ast.Fodder{},
-																																							Arguments: ast.Arguments{
-																																								Positional: []ast.CommaSeparatedExpr{
-																																									ast.CommaSeparatedExpr{
-																																										Expr: &ast.Var{
-																																											NodeBase: ast.NodeBase{
-																																												LocRange: ast.LocationRange{
-																																													FileName: "",
-																																													Begin: ast.Location{
-																																														Line: int(768),
-																																														Column: int(27),
-																																													},
-																																													End: ast.Location{
-																																														Line: int(768),
-																																														Column: int(30),
-																																													},
-																																													File: p1,
-																																												},
-																																												Fodder: ast.Fodder{},
-																																												Ctx: p8036,
-																																												FreeVars: ast.Identifiers{
-																																													"val",
-																																												},
-																																											},
-																																											Id: "val",
-																																										},
-																																										CommaFodder: ast.Fodder{},
-																																									},
-																																									ast.CommaSeparatedExpr{
-																																										Expr: &ast.Var{
-																																											NodeBase: ast.NodeBase{
-																																												LocRange: ast.LocationRange{
-																																													FileName: "",
-																																													Begin: ast.Location{
-																																														Line: int(768),
-																																														Column: int(32),
-																																													},
-																																													End: ast.Location{
-																																														Line: int(768),
-																																														Column: int(36),
-																																													},
-																																													File: p1,
-																																												},
-																																												Fodder: ast.Fodder{},
-																																												Ctx: p8036,
-																																												FreeVars: ast.Identifiers{
-																																													"code",
-																																												},
-																																											},
-																																											Id: "code",
-																																										},
-																																										CommaFodder: ast.Fodder{},
-																																									},
-																																									ast.CommaSeparatedExpr{
-																																										Expr: &ast.Var{
-																																											NodeBase: ast.NodeBase{
-																																												LocRange: ast.LocationRange{
-																																													FileName: "",
-																																													Begin: ast.Location{
-																																														Line: int(768),
-																																														Column: int(38),
-																																													},
-																																													End: ast.Location{
-																																														Line: int(768),
-																																														Column: int(40),
-																																													},
-																																													File: p1,
-																																												},
-																																												Fodder: ast.Fodder{},
-																																												Ctx: p8036,
-																																												FreeVars: ast.Identifiers{
-																																													"fw",
-																																												},
-																																											},
-																																											Id: "fw",
-																																										},
-																																										CommaFodder: ast.Fodder{},
-																																									},
-																																									ast.CommaSeparatedExpr{
-																																										Expr: &ast.Var{
-																																											NodeBase: ast.NodeBase{
-																																												LocRange: ast.LocationRange{
-																																													FileName: "",
-																																													Begin: ast.Location{
-																																														Line: int(768),
-																																														Column: int(42),
-																																													},
-																																													End: ast.Location{
-																																														Line: int(768),
-																																														Column: int(46),
-																																													},
-																																													File: p1,
-																																												},
-																																												Fodder: ast.Fodder{},
-																																												Ctx: p8036,
-																																												FreeVars: ast.Identifiers{
-																																													"prec",
-																																												},
-																																											},
-																																											Id: "prec",
-																																										},
-																																										CommaFodder: ast.Fodder{},
-																																									},
-																																									ast.CommaSeparatedExpr{
-																																										Expr: &ast.Var{
-																																											NodeBase: ast.NodeBase{
-																																												LocRange: ast.LocationRange{
-																																													FileName: "",
-																																													Begin: ast.Location{
-																																														Line: int(768),
-																																														Column: int(48),
-																																													},
-																																													End: ast.Location{
-																																														Line: int(768),
-																																														Column: int(49),
-																																													},
-																																													File: p1,
-																																												},
-																																												Fodder: ast.Fodder{},
-																																												Ctx: p8036,
-																																												FreeVars: ast.Identifiers{
-																																													"f",
-																																												},
-																																											},
-																																											Id: "f",
-																																										},
-																																										CommaFodder: nil,
-																																									},
-																																								},
-																																								Named: nil,
-																																							},
-																																							TrailingComma: false,
-																																							TailStrict: false,
-																																							FodderRight: ast.Fodder{},
-																																							TailStrictFodder: nil,
-																																						},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(776),
+																																						Column: int(11),
 																																					},
-																																					Fun: nil,
-																																					CloseFodder: ast.Fodder{},
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(764),
-																																							Column: int(17),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(768),
-																																							Column: int(50),
-																																						},
-																																						File: p1,
+																																					End: ast.Location{
+																																						Line: int(786),
+																																						Column: int(60),
 																																					},
 																																				},
 																																			},
-																																			Body: &ast.Local{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(769),
-																																							Column: int(11),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(774),
-																																							Column: int(60),
-																																						},
-																																						File: p1,
-																																					},
-																																					Fodder: ast.Fodder{
-																																						ast.FodderElement{
-																																							Kind: ast.FodderKind(0),
-																																							Blanks: int(0),
-																																							Indent: int(10),
-																																							Comment: []string{},
-																																						},
-																																					},
-																																					Ctx: p7823,
-																																					FreeVars: ast.Identifiers{
-																																						"code",
-																																						"codes",
-																																						"format_codes_obj",
-																																						"fw",
-																																						"i",
-																																						"obj",
-																																						"pad_left",
-																																						"pad_right",
-																																						"s",
-																																						"v",
-																																					},
+																																		},
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{
+																																				ast.FodderElement{
+																																					Comment: []string{},
+																																					Kind: ast.FodderKind(0),
+																																					Blanks: int(0),
+																																					Indent: int(10),
 																																				},
-																																				Binds: ast.LocalBinds{
-																																					ast.LocalBind{
-																																						VarFodder: ast.Fodder{},
-																																						Variable: "s_padded",
-																																						EqFodder: ast.Fodder{},
-																																						Body: &ast.Conditional{
-																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
-																																									FileName: "",
-																																									Begin: ast.Location{
-																																										Line: int(770),
-																																										Column: int(13),
-																																									},
-																																									End: ast.Location{
-																																										Line: int(773),
-																																										Column: int(35),
-																																									},
-																																									File: p1,
-																																								},
-																																								Fodder: ast.Fodder{
-																																									ast.FodderElement{
-																																										Kind: ast.FodderKind(0),
-																																										Blanks: int(0),
-																																										Indent: int(12),
-																																										Comment: []string{},
-																																									},
-																																								},
-																																								Ctx: p8052,
-																																								FreeVars: ast.Identifiers{
-																																									"code",
-																																									"fw",
-																																									"pad_left",
-																																									"pad_right",
-																																									"s",
-																																								},
-																																							},
-																																							Cond: &ast.Index{
-																																								NodeBase: ast.NodeBase{
-																																									LocRange: ast.LocationRange{
-																																										FileName: "",
-																																										Begin: ast.Location{
-																																											Line: int(770),
-																																											Column: int(16),
-																																										},
-																																										End: ast.Location{
-																																											Line: int(770),
-																																											Column: int(32),
-																																										},
-																																										File: p1,
-																																									},
-																																									Fodder: ast.Fodder{},
-																																									Ctx: p8052,
-																																									FreeVars: ast.Identifiers{
-																																										"code",
-																																									},
-																																								},
-																																								Target: &ast.Index{
-																																									NodeBase: ast.NodeBase{
-																																										LocRange: ast.LocationRange{
-																																											FileName: "",
-																																											Begin: ast.Location{
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-																																												FileName: "",
-																																												Begin: ast.Location{
-																																													Line: int(774),
-																																													Column: int(40),
-																																												},
-																																												End: ast.Location{
-																																													Line: int(774),
-																																													Column: int(41),
-																																												},
-																																												File: p1,
-																																											},
-																																											Fodder: ast.Fodder{},
-																																											Ctx: p8094,
-																																											FreeVars: ast.Identifiers{
-																																												"i",
-																																											},
-																																										},
-																																										Id: "i",
-																																									},
-																																									OpFodder: ast.Fodder{},
-																																									Op: ast.BinaryOp(3),
-																																									Right: &ast.LiteralNumber{
-																																										NodeBase: ast.NodeBase{
-																																											LocRange: ast.LocationRange{
-																																												FileName: "",
-																																												Begin: ast.Location{
-																																													Line: int(774),
-																																													Column: int(44),
-																																												},
-																																												End: ast.Location{
-																																													Line: int(774),
-																																													Column: int(45),
-																																												},
-																																												File: p1,
-																																											},
-																																											Fodder: ast.Fodder{},
-																																											Ctx: p8094,
-																																											FreeVars: ast.Identifiers{},
-																																										},
-																																										OriginalString: "1",
-																																									},
-																																								},
-																																								CommaFodder: ast.Fodder{},
-																																							},
-																																							ast.CommaSeparatedExpr{
-																																								Expr: &ast.Binary{
-																																									NodeBase: ast.NodeBase{
-																																										LocRange: ast.LocationRange{
-																																											FileName: "",
-																																											Begin: ast.Location{
-																																												Line: int(774),
-																																												Column: int(47),
-																																											},
-																																											End: ast.Location{
-																																												Line: int(774),
-																																												Column: int(59),
-																																											},
-																																											File: p1,
-																																										},
-																																										Fodder: ast.Fodder{},
-																																										Ctx: p8094,
-																																										FreeVars: ast.Identifiers{
-																																											"s_padded",
-																																											"v",
-																																										},
-																																									},
-																																									Left: &ast.Var{
-																																										NodeBase: ast.NodeBase{
-																																											LocRange: ast.LocationRange{
-																																												FileName: "",
-																																												Begin: ast.Location{
-																																													Line: int(774),
-																																													Column: int(47),
-																																												},
-																																												End: ast.Location{
-																																													Line: int(774),
-																																													Column: int(48),
-																																												},
-																																												File: p1,
-																																											},
-																																											Fodder: ast.Fodder{},
-																																											Ctx: p8094,
-																																											FreeVars: ast.Identifiers{
-																																												"v",
-																																											},
-																																										},
-																																										Id: "v",
-																																									},
-																																									OpFodder: ast.Fodder{},
-																																									Op: ast.BinaryOp(3),
-																																									Right: &ast.Var{
-																																										NodeBase: ast.NodeBase{
-																																											LocRange: ast.LocationRange{
-																																												FileName: "",
-																																												Begin: ast.Location{
-																																													Line: int(774),
-																																													Column: int(51),
-																																												},
-																																												End: ast.Location{
-																																													Line: int(774),
-																																													Column: int(59),
-																																												},
-																																												File: p1,
-																																											},
-																																											Fodder: ast.Fodder{},
-																																											Ctx: p8094,
-																																											FreeVars: ast.Identifiers{
-																																												"s_padded",
-																																											},
-																																										},
-																																										Id: "s_padded",
-																																									},
-																																								},
-																																								CommaFodder: nil,
-																																							},
-																																						},
-																																						Named: nil,
-																																					},
-																																					TrailingComma: false,
-																																					TailStrict: true,
-																																					FodderRight: ast.Fodder{},
-																																					TailStrictFodder: ast.Fodder{},
+																																				End: ast.Location{
+																																					Line: int(786),
+																																					Column: int(60),
 																																				},
 																																			},
 																																		},
 																																	},
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{
+																																			ast.FodderElement{
+																																				Comment: []string{},
+																																				Kind: ast.FodderKind(0),
+																																				Blanks: int(0),
+																																				Indent: int(10),
+																																			},
+																																		},
+																																		Ctx: p8011,
+																																		FreeVars: ast.Identifiers{
+																																			"code",
+																																			"codes",
+																																			"f",
+																																			"format_code",
+																																			"format_codes_obj",
+																																			"fw",
+																																			"i",
+																																			"obj",
+																																			"pad_left",
+																																			"pad_right",
+																																			"std",
+																																			"v",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(766),
+																																				Column: int(11),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(786),
+																																				Column: int(60),
+																																			},
+																																		},
+																																	},
+																																},
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{
+																																		ast.FodderElement{
+																																			Comment: []string{},
+																																			Kind: ast.FodderKind(0),
+																																			Blanks: int(0),
+																																			Indent: int(10),
+																																		},
+																																	},
+																																	Ctx: p8011,
+																																	FreeVars: ast.Identifiers{
+																																		"code",
+																																		"codes",
+																																		"f",
+																																		"format_code",
+																																		"format_codes_obj",
+																																		"i",
+																																		"obj",
+																																		"pad_left",
+																																		"pad_right",
+																																		"std",
+																																		"v",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(761),
+																																			Column: int(11),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(786),
+																																			Column: int(60),
+																																		},
+																																	},
+																																},
+																															},
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{
+																																	ast.FodderElement{
+																																		Comment: []string{},
+																																		Kind: ast.FodderKind(0),
+																																		Blanks: int(0),
+																																		Indent: int(10),
+																																	},
+																																},
+																																Ctx: p8011,
+																																FreeVars: ast.Identifiers{
+																																	"code",
+																																	"codes",
+																																	"format_code",
+																																	"format_codes_obj",
+																																	"i",
+																																	"obj",
+																																	"pad_left",
+																																	"pad_right",
+																																	"std",
+																																	"v",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(756),
+																																		Column: int(11),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(786),
+																																		Column: int(60),
+																																	},
+																																},
+																															},
+																														},
+																														ThenFodder: ast.Fodder{},
+																														ElseFodder: ast.Fodder{
+																															ast.FodderElement{
+																																Comment: []string{},
+																																Kind: ast.FodderKind(0),
+																																Blanks: int(0),
+																																Indent: int(8),
+																															},
+																														},
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{
+																																ast.FodderElement{
+																																	Comment: []string{},
+																																	Kind: ast.FodderKind(0),
+																																	Blanks: int(0),
+																																	Indent: int(8),
+																																},
+																															},
+																															Ctx: p8011,
+																															FreeVars: ast.Identifiers{
+																																"code",
+																																"codes",
+																																"format_code",
+																																"format_codes_obj",
+																																"i",
+																																"obj",
+																																"pad_left",
+																																"pad_right",
+																																"std",
+																																"v",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(753),
+																																	Column: int(9),
+																																},
+																																End: ast.Location{
+																																	Line: int(786),
+																																	Column: int(60),
 																																},
 																															},
 																														},
 																													},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{
+																															ast.FodderElement{
+																																Comment: []string{},
+																																Kind: ast.FodderKind(0),
+																																Blanks: int(0),
+																																Indent: int(8),
+																															},
+																														},
+																														Ctx: p8011,
+																														FreeVars: ast.Identifiers{
+																															"codes",
+																															"format_code",
+																															"format_codes_obj",
+																															"i",
+																															"obj",
+																															"pad_left",
+																															"pad_right",
+																															"std",
+																															"v",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(752),
+																																Column: int(9),
+																															},
+																															End: ast.Location{
+																																Line: int(786),
+																																Column: int(60),
+																															},
+																														},
+																													},
+																												},
+																												ThenFodder: ast.Fodder{},
+																												ElseFodder: ast.Fodder{
+																													ast.FodderElement{
+																														Comment: []string{},
+																														Kind: ast.FodderKind(0),
+																														Blanks: int(0),
+																														Indent: int(6),
+																													},
+																												},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{
+																														ast.FodderElement{
+																															Comment: []string{},
+																															Kind: ast.FodderKind(0),
+																															Blanks: int(0),
+																															Indent: int(6),
+																														},
+																													},
+																													Ctx: p8011,
+																													FreeVars: ast.Identifiers{
+																														"codes",
+																														"format_code",
+																														"format_codes_obj",
+																														"i",
+																														"obj",
+																														"pad_left",
+																														"pad_right",
+																														"std",
+																														"v",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(749),
+																															Column: int(7),
+																														},
+																														End: ast.Location{
+																															Line: int(786),
+																															Column: int(60),
+																														},
+																													},
 																												},
 																											},
+																											Parameters: []ast.Parameter{
+																												ast.Parameter{
+																													NameFodder: ast.Fodder{},
+																													Name: "codes",
+																													CommaFodder: ast.Fodder{},
+																													EqFodder: nil,
+																													DefaultArg: nil,
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(748),
+																															Column: int(28),
+																														},
+																														End: ast.Location{
+																															Line: int(748),
+																															Column: int(33),
+																														},
+																													},
+																												},
+																												ast.Parameter{
+																													NameFodder: ast.Fodder{},
+																													Name: "obj",
+																													CommaFodder: ast.Fodder{},
+																													EqFodder: nil,
+																													DefaultArg: nil,
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(748),
+																															Column: int(35),
+																														},
+																														End: ast.Location{
+																															Line: int(748),
+																															Column: int(38),
+																														},
+																													},
+																												},
+																												ast.Parameter{
+																													NameFodder: ast.Fodder{},
+																													Name: "i",
+																													CommaFodder: ast.Fodder{},
+																													EqFodder: nil,
+																													DefaultArg: nil,
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(748),
+																															Column: int(40),
+																														},
+																														End: ast.Location{
+																															Line: int(748),
+																															Column: int(41),
+																														},
+																													},
+																												},
+																												ast.Parameter{
+																													NameFodder: ast.Fodder{},
+																													Name: "v",
+																													CommaFodder: nil,
+																													EqFodder: nil,
+																													DefaultArg: nil,
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(748),
+																															Column: int(43),
+																														},
+																														End: ast.Location{
+																															Line: int(748),
+																															Column: int(44),
+																														},
+																													},
+																												},
+																											},
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: p8293,
+																												FreeVars: ast.Identifiers{
+																													"format_code",
+																													"format_codes_obj",
+																													"pad_left",
+																													"pad_right",
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(748),
+																														Column: int(11),
+																													},
+																													End: ast.Location{
+																														Line: int(786),
+																														Column: int(60),
+																													},
+																												},
+																											},
+																											TrailingComma: false,
 																										},
-																										Fun: nil,
+																										EqFodder: nil,
+																										Variable: "format_codes_obj",
 																										CloseFodder: nil,
+																										Fun: nil,
 																										LocRange: ast.LocationRange{
+																											File: nil,
 																											FileName: "",
 																											Begin: ast.Location{
 																												Line: int(0),
@@ -106189,108 +108491,44 @@ var _StdAst = &ast.DesugaredObject{
 																												Line: int(0),
 																												Column: int(0),
 																											},
-																											File: nil,
 																										},
 																									},
 																								},
 																								Body: &ast.Conditional{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(776),
-																												Column: int(5),
-																											},
-																											End: ast.Location{
-																												Line: int(781),
-																												Column: int(48),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{
-																											ast.FodderElement{
-																												Kind: ast.FodderKind(0),
-																												Blanks: int(1),
-																												Indent: int(4),
-																												Comment: []string{},
-																											},
-																										},
-																										Ctx: p3498,
-																										FreeVars: ast.Identifiers{
-																											"codes",
-																											"format_codes_arr",
-																											"format_codes_obj",
-																											"std",
-																											"vals",
-																										},
-																									},
 																									Cond: &ast.Apply{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(776),
-																													Column: int(8),
-																												},
-																												End: ast.Location{
-																													Line: int(776),
-																													Column: int(25),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p3498,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																												"vals",
-																											},
-																										},
 																										Target: &ast.Index{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(776),
-																														Column: int(8),
-																													},
-																													End: ast.Location{
-																														Line: int(776),
-																														Column: int(19),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p3498,
-																												FreeVars: ast.Identifiers{
-																													"std",
-																												},
-																											},
 																											Target: &ast.Var{
+																												Id: "std",
 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(776),
-																															Column: int(8),
-																														},
-																														End: ast.Location{
-																															Line: int(776),
-																															Column: int(11),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{},
 																													Ctx: nil,
 																													FreeVars: ast.Identifiers{
 																														"std",
 																													},
-																												},
-																												Id: "std",
-																											},
-																											LeftBracketFodder: ast.Fodder{},
-																											Index: &ast.LiteralString{
-																												NodeBase: ast.NodeBase{
 																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(788),
+																															Column: int(8),
+																														},
+																														End: ast.Location{
+																															Line: int(788),
+																															Column: int(11),
+																														},
+																													},
+																												},
+																											},
+																											Index: &ast.LiteralString{
+																												Value: "isArray",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: nil,
 																														FileName: "",
 																														Begin: ast.Location{
 																															Line: int(0),
@@ -106300,265 +108538,785 @@ var _StdAst = &ast.DesugaredObject{
 																															Line: int(0),
 																															Column: int(0),
 																														},
-																														File: nil,
 																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{},
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-																												Value: "isArray",
 																												Kind: ast.LiteralStringKind(1),
-																												BlockIndent: "",
-																												BlockTermIndent: "",
 																											},
 																											RightBracketFodder: ast.Fodder{},
+																											LeftBracketFodder: ast.Fodder{},
 																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p8301,
+																												FreeVars: ast.Identifiers{
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(788),
+																														Column: int(8),
+																													},
+																													End: ast.Location{
+																														Line: int(788),
+																														Column: int(19),
+																													},
+																												},
+																											},
 																										},
 																										FodderLeft: ast.Fodder{},
 																										Arguments: ast.Arguments{
 																											Positional: []ast.CommaSeparatedExpr{
 																												ast.CommaSeparatedExpr{
 																													Expr: &ast.Var{
+																														Id: "vals",
 																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(776),
-																																	Column: int(20),
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-																																End: ast.Location{
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-																																	Column: int(24),
-																																},
-																																File: p1,
-																															},
 																															Fodder: ast.Fodder{},
-																															Ctx: p8121,
+																															Ctx: p8305,
 																															FreeVars: ast.Identifiers{
 																																"vals",
 																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(788),
+																																	Column: int(20),
+																																},
+																																End: ast.Location{
+																																	Line: int(788),
+																																	Column: int(24),
+																																},
+																															},
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-																														Id: "vals",
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 																													CommaFodder: nil,
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 																											Named: nil,
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-																										TrailingComma: false,
-																										TailStrict: false,
 																										FodderRight: ast.Fodder{},
 																										TailStrictFodder: nil,
-																									},
-																									ThenFodder: ast.Fodder{},
-																									BranchTrue: &ast.Apply{
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-																											LocRange: ast.LocationRange{
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-																												Begin: ast.Location{
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-																												End: ast.Location{
-																													Line: int(777),
-																													Column: int(46),
-																												},
-																												File: p1,
-																											},
 																											Fodder: ast.Fodder{},
-																											Ctx: p3498,
+																											Ctx: p8301,
 																											FreeVars: ast.Identifiers{
-																												"codes",
-																												"format_codes_arr",
+																												"std",
 																												"vals",
 																											},
-																										},
-																										Target: &ast.Var{
-																											NodeBase: ast.NodeBase{
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-																														Line: int(777),
-																														Column: int(23),
-																													},
-																													File: p1,
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(788),
+																													Column: int(8),
 																												},
+																												End: ast.Location{
+																													Line: int(788),
+																													Column: int(25),
+																												},
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+																										},
+																										TrailingComma: false,
+																										TailStrict: false,
+																									},
+																									BranchTrue: &ast.Apply{
+																										Target: &ast.Var{
+																											Id: "format_codes_arr",
+																											NodeBase: ast.NodeBase{
 																												Fodder: ast.Fodder{
 																													ast.FodderElement{
+																														Comment: []string{},
 																														Kind: ast.FodderKind(0),
 																														Blanks: int(0),
 																														Indent: int(6),
-																														Comment: []string{},
 																													},
 																												},
-																												Ctx: p3498,
+																												Ctx: p8301,
 																												FreeVars: ast.Identifiers{
 																													"format_codes_arr",
 																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
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+																													},
+																													End: ast.Location{
+																														Line: int(789),
+																														Column: int(23),
+																													},
+																												},
 																											},
-																											Id: "format_codes_arr",
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 																										Arguments: ast.Arguments{
 																											Positional: []ast.CommaSeparatedExpr{
 																												ast.CommaSeparatedExpr{
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 																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
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-																																	Column: int(29),
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-																																File: p1,
-																															},
 																															Fodder: ast.Fodder{},
-																															Ctx: p8130,
+																															Ctx: p8314,
 																															FreeVars: ast.Identifiers{
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 																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
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+																																	Column: int(24),
+																																},
+																																End: ast.Location{
+																																	Line: int(789),
+																																	Column: int(29),
+																																},
+																															},
 																														},
-																														Id: "codes",
 																													},
 																													CommaFodder: ast.Fodder{},
 																												},
 																												ast.CommaSeparatedExpr{
 																													Expr: &ast.Var{
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 																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
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-																																File: p1,
-																															},
 																															Fodder: ast.Fodder{},
-																															Ctx: p8130,
+																															Ctx: p8314,
 																															FreeVars: ast.Identifiers{
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+																															LocRange: ast.LocationRange{
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+																																FileName: "",
+																																Begin: ast.Location{
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+																																},
+																																End: ast.Location{
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+																																	Column: int(35),
+																																},
+																															},
 																														},
-																														Id: "vals",
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 																													CommaFodder: ast.Fodder{},
 																												},
 																												ast.CommaSeparatedExpr{
 																													Expr: &ast.LiteralNumber{
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 																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p8314,
+																															FreeVars: ast.Identifiers{},
 																															LocRange: ast.LocationRange{
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 																																FileName: "",
 																																Begin: ast.Location{
-																																	Line: int(777),
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 																																	Column: int(37),
 																																},
 																																End: ast.Location{
-																																	Line: int(777),
+																																	Line: int(789),
 																																	Column: int(38),
 																																},
-																																File: p1,
 																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p8130,
-																															FreeVars: ast.Identifiers{},
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-																														OriginalString: "0",
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 																													CommaFodder: ast.Fodder{},
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 																												ast.CommaSeparatedExpr{
 																													Expr: &ast.LiteralNumber{
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 																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p8314,
+																															FreeVars: ast.Identifiers{},
 																															LocRange: ast.LocationRange{
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 																																FileName: "",
 																																Begin: ast.Location{
-																																	Line: int(777),
+																																	Line: int(789),
 																																	Column: int(40),
 																																},
 																																End: ast.Location{
-																																	Line: int(777),
+																																	Line: int(789),
 																																	Column: int(41),
 																																},
-																																File: p1,
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-																															Fodder: ast.Fodder{},
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-																														OriginalString: "0",
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 																													CommaFodder: ast.Fodder{},
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 																												ast.CommaSeparatedExpr{
 																													Expr: &ast.LiteralString{
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+																														BlockIndent: "",
+																														BlockTermIndent: "",
 																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p8314,
+																															FreeVars: ast.Identifiers{},
 																															LocRange: ast.LocationRange{
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 																																FileName: "",
 																																Begin: ast.Location{
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 																																	Column: int(43),
 																																},
 																																End: ast.Location{
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-																																File: p1,
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-																															Fodder: ast.Fodder{},
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-																										TrailingComma: false,
-																										TailStrict: false,
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-																											Comment: []string{},
-																										},
-																									},
-																									BranchFalse: &ast.Conditional{
 																										NodeBase: ast.NodeBase{
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+																											Ctx: p8301,
+																											FreeVars: ast.Identifiers{
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+																												"format_codes_arr",
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 																											LocRange: ast.LocationRange{
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 																												FileName: "",
 																												Begin: ast.Location{
-																													Line: int(778),
-																													Column: int(10),
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 																												End: ast.Location{
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-																													Column: int(48),
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+																										TrailingComma: false,
+																										TailStrict: false,
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+																									BranchFalse: &ast.Conditional{
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+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{
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+																													BlockTermIndent: "",
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+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{},
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+																																Column: int(0),
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+																														},
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+																													Kind: ast.LiteralStringKind(1),
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+																													FreeVars: ast.Identifiers{
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+																											Arguments: ast.Arguments{
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+																													Ctx: p8301,
+																													FreeVars: ast.Identifiers{
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+																																Ctx: p8340,
+																																FreeVars: ast.Identifiers{
+																																	"vals",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(791),
+																																		Column: int(31),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(791),
+																																		Column: int(35),
+																																	},
+																																},
+																															},
+																														},
+																														CommaFodder: ast.Fodder{},
+																													},
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.LiteralNumber{
+																															OriginalString: "0",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p8340,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(791),
+																																		Column: int(37),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(791),
+																																		Column: int(38),
+																																	},
+																																},
+																															},
+																														},
+																														CommaFodder: ast.Fodder{},
+																													},
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.LiteralString{
+																															Value: "",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p8340,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(791),
+																																		Column: int(40),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(791),
+																																		Column: int(42),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														CommaFodder: nil,
+																													},
+																												},
+																												Named: nil,
+																											},
+																											FodderRight: ast.Fodder{},
+																											TailStrictFodder: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p8301,
+																												FreeVars: ast.Identifiers{
+																													"codes",
+																													"format_codes_obj",
+																													"vals",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(791),
+																														Column: int(7),
+																													},
+																													End: ast.Location{
+																														Line: int(791),
+																														Column: int(43),
+																													},
+																												},
+																											},
+																											TrailingComma: false,
+																											TailStrict: false,
+																										},
+																										BranchFalse: &ast.Apply{
+																											Target: &ast.Var{
+																												Id: "format_codes_arr",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{
+																														ast.FodderElement{
+																															Comment: []string{},
+																															Kind: ast.FodderKind(0),
+																															Blanks: int(0),
+																															Indent: int(6),
+																														},
+																													},
+																													Ctx: p8301,
+																													FreeVars: ast.Identifiers{
+																														"format_codes_arr",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(793),
+																															Column: int(7),
+																														},
+																														End: ast.Location{
+																															Line: int(793),
+																															Column: int(23),
+																														},
+																													},
+																												},
+																											},
+																											FodderLeft: ast.Fodder{},
+																											Arguments: ast.Arguments{
+																												Positional: []ast.CommaSeparatedExpr{
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.Var{
+																															Id: "codes",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p8353,
+																																FreeVars: ast.Identifiers{
+																																	"codes",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(793),
+																																		Column: int(24),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(793),
+																																		Column: int(29),
+																																	},
+																																},
+																															},
+																														},
+																														CommaFodder: ast.Fodder{},
+																													},
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.Array{
+																															Elements: []ast.CommaSeparatedExpr{
+																																ast.CommaSeparatedExpr{
+																																	Expr: &ast.Var{
+																																		Id: "vals",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p8358,
+																																			FreeVars: ast.Identifiers{
+																																				"vals",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(793),
+																																					Column: int(32),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(793),
+																																					Column: int(36),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	CommaFodder: nil,
+																																},
+																															},
+																															CloseFodder: ast.Fodder{},
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p8353,
+																																FreeVars: ast.Identifiers{
+																																	"vals",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(793),
+																																		Column: int(31),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(793),
+																																		Column: int(37),
+																																	},
+																																},
+																															},
+																															TrailingComma: false,
+																														},
+																														CommaFodder: ast.Fodder{},
+																													},
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.LiteralNumber{
+																															OriginalString: "0",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p8353,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(793),
+																																		Column: int(39),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(793),
+																																		Column: int(40),
+																																	},
+																																},
+																															},
+																														},
+																														CommaFodder: ast.Fodder{},
+																													},
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.LiteralNumber{
+																															OriginalString: "0",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p8353,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(793),
+																																		Column: int(42),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(793),
+																																		Column: int(43),
+																																	},
+																																},
+																															},
+																														},
+																														CommaFodder: ast.Fodder{},
+																													},
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.LiteralString{
+																															Value: "",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p8353,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(793),
+																																		Column: int(45),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(793),
+																																		Column: int(47),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														CommaFodder: nil,
+																													},
+																												},
+																												Named: nil,
+																											},
+																											FodderRight: ast.Fodder{},
+																											TailStrictFodder: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p8301,
+																												FreeVars: ast.Identifiers{
+																													"codes",
+																													"format_codes_arr",
+																													"vals",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(793),
+																														Column: int(7),
+																													},
+																													End: ast.Location{
+																														Line: int(793),
+																														Column: int(48),
+																													},
+																												},
+																											},
+																											TrailingComma: false,
+																											TailStrict: false,
+																										},
+																										ThenFodder: ast.Fodder{},
+																										ElseFodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(4),
+																											},
+																										},
+																										NodeBase: ast.NodeBase{
 																											Fodder: ast.Fodder{},
-																											Ctx: p3498,
+																											Ctx: p8301,
 																											FreeVars: ast.Identifiers{
 																												"codes",
 																												"format_codes_arr",
@@ -106566,945 +109324,1483 @@ var _StdAst = &ast.DesugaredObject{
 																												"std",
 																												"vals",
 																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(790),
+																													Column: int(10),
+																												},
+																												End: ast.Location{
+																													Line: int(793),
+																													Column: int(48),
+																												},
+																											},
 																										},
-																										Cond: &ast.Apply{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(778),
-																														Column: int(13),
-																													},
-																													End: ast.Location{
-																														Line: int(778),
-																														Column: int(31),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p3498,
-																												FreeVars: ast.Identifiers{
-																													"std",
-																													"vals",
-																												},
-																											},
-																											Target: &ast.Index{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(778),
-																															Column: int(13),
-																														},
-																														End: ast.Location{
-																															Line: int(778),
-																															Column: int(25),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p3498,
-																													FreeVars: ast.Identifiers{
-																														"std",
-																													},
-																												},
-																												Target: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(778),
-																																Column: int(13),
-																															},
-																															End: ast.Location{
-																																Line: int(778),
-																																Column: int(16),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: nil,
-																														FreeVars: ast.Identifiers{
-																															"std",
-																														},
-																													},
-																													Id: "std",
-																												},
-																												LeftBracketFodder: ast.Fodder{},
-																												Index: &ast.LiteralString{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															End: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															File: nil,
-																														},
-																														Fodder: nil,
-																														Ctx: nil,
-																														FreeVars: ast.Identifiers{},
-																													},
-																													Value: "isObject",
-																													Kind: ast.LiteralStringKind(1),
-																													BlockIndent: "",
-																													BlockTermIndent: "",
-																												},
-																												RightBracketFodder: ast.Fodder{},
-																												Id: nil,
-																											},
-																											FodderLeft: ast.Fodder{},
-																											Arguments: ast.Arguments{
-																												Positional: []ast.CommaSeparatedExpr{
-																													ast.CommaSeparatedExpr{
-																														Expr: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(778),
-																																		Column: int(26),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(778),
-																																		Column: int(30),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p8149,
-																																FreeVars: ast.Identifiers{
-																																	"vals",
-																																},
-																															},
-																															Id: "vals",
-																														},
-																														CommaFodder: nil,
-																													},
-																												},
-																												Named: nil,
-																											},
-																											TrailingComma: false,
-																											TailStrict: false,
-																											FodderRight: ast.Fodder{},
-																											TailStrictFodder: nil,
+																									},
+																									ThenFodder: ast.Fodder{},
+																									ElseFodder: ast.Fodder{
+																										ast.FodderElement{
+																											Comment: []string{},
+																											Kind: ast.FodderKind(0),
+																											Blanks: int(0),
+																											Indent: int(4),
 																										},
-																										ThenFodder: ast.Fodder{},
-																										BranchTrue: &ast.Apply{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(779),
-																														Column: int(7),
-																													},
-																													End: ast.Location{
-																														Line: int(779),
-																														Column: int(43),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p3498,
-																												FreeVars: ast.Identifiers{
-																													"codes",
-																													"format_codes_obj",
-																													"vals",
-																												},
-																											},
-																											Target: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(779),
-																															Column: int(7),
-																														},
-																														End: ast.Location{
-																															Line: int(779),
-																															Column: int(23),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{
-																														ast.FodderElement{
-																															Kind: ast.FodderKind(0),
-																															Blanks: int(0),
-																															Indent: int(6),
-																															Comment: []string{},
-																														},
-																													},
-																													Ctx: p3498,
-																													FreeVars: ast.Identifiers{
-																														"format_codes_obj",
-																													},
-																												},
-																												Id: "format_codes_obj",
-																											},
-																											FodderLeft: ast.Fodder{},
-																											Arguments: ast.Arguments{
-																												Positional: []ast.CommaSeparatedExpr{
-																													ast.CommaSeparatedExpr{
-																														Expr: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(779),
-																																		Column: int(24),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(779),
-																																		Column: int(29),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p8158,
-																																FreeVars: ast.Identifiers{
-																																	"codes",
-																																},
-																															},
-																															Id: "codes",
-																														},
-																														CommaFodder: ast.Fodder{},
-																													},
-																													ast.CommaSeparatedExpr{
-																														Expr: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(779),
-																																		Column: int(31),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(779),
-																																		Column: int(35),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p8158,
-																																FreeVars: ast.Identifiers{
-																																	"vals",
-																																},
-																															},
-																															Id: "vals",
-																														},
-																														CommaFodder: ast.Fodder{},
-																													},
-																													ast.CommaSeparatedExpr{
-																														Expr: &ast.LiteralNumber{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(779),
-																																		Column: int(37),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(779),
-																																		Column: int(38),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p8158,
-																																FreeVars: ast.Identifiers{},
-																															},
-																															OriginalString: "0",
-																														},
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-																																FreeVars: ast.Identifiers{},
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-																															Value: "",
-																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
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-																														CommaFodder: nil,
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-																												Named: nil,
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-																											TrailingComma: false,
-																											TailStrict: false,
-																											FodderRight: ast.Fodder{},
-																											TailStrictFodder: nil,
-																										},
-																										ElseFodder: ast.Fodder{
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+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{
 																											ast.FodderElement{
-																												Kind: ast.FodderKind(0),
-																												Blanks: int(0),
-																												Indent: int(4),
 																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(1),
+																												Indent: int(4),
 																											},
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-																										BranchFalse: &ast.Apply{
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-																												Fodder: ast.Fodder{},
-																												Ctx: p3498,
-																												FreeVars: ast.Identifiers{
-																													"codes",
-																													"format_codes_arr",
-																													"vals",
-																												},
+																										Ctx: p8301,
+																										FreeVars: ast.Identifiers{
+																											"codes",
+																											"format_codes_arr",
+																											"format_codes_obj",
+																											"std",
+																											"vals",
+																										},
+																										LocRange: ast.LocationRange{
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+																											FileName: "",
+																											Begin: ast.Location{
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+																												Column: int(5),
 																											},
-																											Target: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
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-																														},
-																														End: ast.Location{
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-																															Column: int(23),
-																														},
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-																													},
-																													Fodder: ast.Fodder{
-																														ast.FodderElement{
-																															Kind: ast.FodderKind(0),
-																															Blanks: int(0),
-																															Indent: int(6),
-																															Comment: []string{},
-																														},
-																													},
-																													Ctx: p3498,
-																													FreeVars: ast.Identifiers{
-																														"format_codes_arr",
-																													},
-																												},
-																												Id: "format_codes_arr",
+																											End: ast.Location{
+																												Line: int(793),
+																												Column: int(48),
 																											},
-																											FodderLeft: ast.Fodder{},
-																											Arguments: ast.Arguments{
-																												Positional: []ast.CommaSeparatedExpr{
-																													ast.CommaSeparatedExpr{
-																														Expr: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
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-																																	Begin: ast.Location{
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-																																		Column: int(24),
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-																																	End: ast.Location{
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-																																		Column: int(29),
-																																	},
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-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p8172,
-																																FreeVars: ast.Identifiers{
-																																	"codes",
-																																},
-																															},
-																															Id: "codes",
-																														},
-																														CommaFodder: ast.Fodder{},
-																													},
-																													ast.CommaSeparatedExpr{
-																														Expr: &ast.Array{
-																															NodeBase: ast.NodeBase{
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-																																	Begin: ast.Location{
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-																																Fodder: ast.Fodder{},
-																																Ctx: p8172,
-																																FreeVars: ast.Identifiers{
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-																																},
-																															},
-																															Elements: []ast.CommaSeparatedExpr{
-																																ast.CommaSeparatedExpr{
-																																	Expr: &ast.Var{
-																																		NodeBase: ast.NodeBase{
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-																																			Fodder: ast.Fodder{},
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-																																			FreeVars: ast.Identifiers{
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-																																			},
-																																		},
-																																		Id: "vals",
-																																	},
-																																	CommaFodder: nil,
-																																},
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-																															TrailingComma: false,
-																															CloseFodder: ast.Fodder{},
-																														},
-																														CommaFodder: ast.Fodder{},
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-																													ast.CommaSeparatedExpr{
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-																																FreeVars: ast.Identifiers{},
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-																													ast.CommaSeparatedExpr{
-																														Expr: &ast.LiteralNumber{
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-																																FreeVars: ast.Identifiers{},
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-																															OriginalString: "0",
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-																														CommaFodder: ast.Fodder{},
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-																													ast.CommaSeparatedExpr{
-																														Expr: &ast.LiteralString{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
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-																																	},
-																																	End: ast.Location{
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-																																		Column: int(47),
-																																	},
-																																	File: p1,
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-																																Fodder: ast.Fodder{},
-																																Ctx: p8172,
-																																FreeVars: ast.Identifiers{},
-																															},
-																															Value: "",
-																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
-																														},
-																														CommaFodder: nil,
-																													},
-																												},
-																												Named: nil,
+																										},
+																									},
+																								},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{
+																										ast.FodderElement{
+																											Comment: []string{},
+																											Kind: ast.FodderKind(0),
+																											Blanks: int(1),
+																											Indent: int(4),
+																										},
+																										ast.FodderElement{
+																											Comment: []string{
+																												"// Render a parsed format string with an object of values.",
 																											},
-																											TrailingComma: false,
-																											TailStrict: false,
-																											FodderRight: ast.Fodder{},
-																											TailStrictFodder: nil,
+																											Kind: ast.FodderKind(2),
+																											Blanks: int(0),
+																											Indent: int(4),
+																										},
+																									},
+																									Ctx: p8301,
+																									FreeVars: ast.Identifiers{
+																										"codes",
+																										"format_code",
+																										"format_codes_arr",
+																										"pad_left",
+																										"pad_right",
+																										"std",
+																										"vals",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(748),
+																											Column: int(5),
+																										},
+																										End: ast.Location{
+																											Line: int(793),
+																											Column: int(48),
 																										},
 																									},
 																								},
 																							},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(1),
+																										Indent: int(4),
+																									},
+																									ast.FodderElement{
+																										Comment: []string{
+																											"// Render a parsed format string with an array of values.",
+																										},
+																										Kind: ast.FodderKind(2),
+																										Blanks: int(0),
+																										Indent: int(4),
+																									},
+																								},
+																								Ctx: p8301,
+																								FreeVars: ast.Identifiers{
+																									"codes",
+																									"format_code",
+																									"pad_left",
+																									"pad_right",
+																									"std",
+																									"vals",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(693),
+																										Column: int(5),
+																									},
+																									End: ast.Location{
+																										Line: int(793),
+																										Column: int(48),
+																									},
+																								},
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(1),
+																									Indent: int(4),
+																								},
+																								ast.FodderElement{
+																									Comment: []string{
+																										"// Render a value with an arbitrary format code.",
+																									},
+																									Kind: ast.FodderKind(2),
+																									Blanks: int(0),
+																									Indent: int(4),
+																								},
+																							},
+																							Ctx: p8301,
+																							FreeVars: ast.Identifiers{
+																								"codes",
+																								"pad_left",
+																								"pad_right",
+																								"render_float_dec",
+																								"render_float_sci",
+																								"render_hex",
+																								"render_int",
+																								"std",
+																								"vals",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(598),
+																									Column: int(5),
+																								},
+																								End: ast.Location{
+																									Line: int(793),
+																									Column: int(48),
+																								},
+																							},
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(1),
+																								Indent: int(4),
+																							},
+																							ast.FodderElement{
+																								Comment: []string{
+																									"// Render floating point in scientific form",
+																								},
+																								Kind: ast.FodderKind(2),
+																								Blanks: int(0),
+																								Indent: int(4),
+																							},
+																						},
+																						Ctx: p8301,
+																						FreeVars: ast.Identifiers{
+																							"codes",
+																							"pad_left",
+																							"pad_right",
+																							"render_float_dec",
+																							"render_hex",
+																							"render_int",
+																							"std",
+																							"vals",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(584),
+																								Column: int(5),
+																							},
+																							End: ast.Location{
+																								Line: int(793),
+																								Column: int(48),
+																							},
+																						},
+																					},
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(1),
+																							Indent: int(4),
+																						},
+																						ast.FodderElement{
+																							Comment: []string{
+																								"// Render floating point in decimal form",
+																							},
+																							Kind: ast.FodderKind(2),
+																							Blanks: int(0),
+																							Indent: int(4),
+																						},
+																					},
+																					Ctx: p8301,
+																					FreeVars: ast.Identifiers{
+																						"$std",
+																						"codes",
+																						"pad_left",
+																						"pad_right",
+																						"render_hex",
+																						"render_int",
+																						"std",
+																						"strip_trailing_zero",
+																						"vals",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(560),
+																							Column: int(5),
+																						},
+																						End: ast.Location{
+																							Line: int(793),
+																							Column: int(48),
 																						},
 																					},
 																				},
 																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(1),
+																						Indent: int(4),
+																					},
+																				},
+																				Ctx: p8301,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																					"codes",
+																					"pad_left",
+																					"pad_right",
+																					"render_hex",
+																					"render_int",
+																					"std",
+																					"vals",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(548),
+																						Column: int(5),
+																					},
+																					End: ast.Location{
+																						Line: int(793),
+																						Column: int(48),
+																					},
+																				},
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(1),
+																					Indent: int(4),
+																				},
+																				ast.FodderElement{
+																					Comment: []string{
+																						"// Render an integer in hexadecimal.",
+																					},
+																					Kind: ast.FodderKind(2),
+																					Blanks: int(0),
+																					Indent: int(4),
+																				},
+																			},
+																			Ctx: p8301,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																				"codes",
+																				"pad_left",
+																				"pad_right",
+																				"render_int",
+																				"std",
+																				"vals",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(529),
+																					Column: int(5),
+																				},
+																				End: ast.Location{
+																					Line: int(793),
+																					Column: int(48),
+																				},
+																			},
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(1),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// Render a sign & magnitude integer (radix ranges from decimal to binary).",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// neg should be a boolean, and when true indicates that we should render a negative number.",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// mag must always be a whole number >= 0, it's the magnitude of the integer to render",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// min_chars must be a whole number >= 0",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"//   It is the field width, i.e. std.length() of the result should be >= min_chars",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// min_digits must be a whole number >= 0. It's the number of zeroes to pad with.",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// blank must be a boolean, if true adds an additional ' ' in front of a positive number, so",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// that it is aligned with negative numbers with the same number of digits.",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// plus must be a boolean, if true adds a '+' in front of a positive number, so that it is",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// aligned with negative numbers with the same number of digits.  This takes precedence over",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// blank, if both are true.",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// radix must be a whole number >1 and <= 10.  It is the base of the system of numerals.",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																			ast.FodderElement{
+																				Comment: []string{
+																					"// zero_prefix is a string prefixed before the sign to all numbers that are not 0.",
+																				},
+																				Kind: ast.FodderKind(2),
+																				Blanks: int(0),
+																				Indent: int(4),
+																			},
+																		},
+																		Ctx: p8301,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"codes",
+																			"pad_left",
+																			"pad_right",
+																			"std",
+																			"vals",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(511),
+																				Column: int(5),
+																			},
+																			End: ast.Location{
+																				Line: int(793),
+																				Column: int(48),
+																			},
+																		},
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(1),
+																			Indent: int(4),
+																		},
+																		ast.FodderElement{
+																			Comment: []string{
+																				"// Add s to the right of str so that its length is at least w.",
+																			},
+																			Kind: ast.FodderKind(2),
+																			Blanks: int(0),
+																			Indent: int(4),
+																		},
+																	},
+																	Ctx: p8301,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																		"codes",
+																		"pad_left",
+																		"padding",
+																		"std",
+																		"vals",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(495),
+																			Column: int(5),
+																		},
+																		End: ast.Location{
+																			Line: int(793),
+																			Column: int(48),
 																		},
 																	},
 																},
 															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(1),
+																		Indent: int(4),
+																	},
+																	ast.FodderElement{
+																		Comment: []string{
+																			"// Add s to the left of str so that its length is at least w.",
+																		},
+																		Kind: ast.FodderKind(2),
+																		Blanks: int(0),
+																		Indent: int(4),
+																	},
+																},
+																Ctx: p8301,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"codes",
+																	"padding",
+																	"std",
+																	"vals",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(491),
+																		Column: int(5),
+																	},
+																	End: ast.Location{
+																		Line: int(793),
+																		Column: int(48),
+																	},
+																},
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(2),
+																	Indent: int(4),
+																},
+																ast.FodderElement{
+																	Comment: []string{
+																		"///////////////////////",
+																	},
+																	Kind: ast.FodderKind(2),
+																	Blanks: int(0),
+																	Indent: int(4),
+																},
+																ast.FodderElement{
+																	Comment: []string{
+																		"// Format the values //",
+																	},
+																	Kind: ast.FodderKind(2),
+																	Blanks: int(0),
+																	Indent: int(4),
+																},
+																ast.FodderElement{
+																	Comment: []string{
+																		"///////////////////////",
+																	},
+																	Kind: ast.FodderKind(2),
+																	Blanks: int(1),
+																	Indent: int(4),
+																},
+																ast.FodderElement{
+																	Comment: []string{
+																		"// Useful utilities",
+																	},
+																	Kind: ast.FodderKind(2),
+																	Blanks: int(0),
+																	Indent: int(4),
+																},
+															},
+															Ctx: p8301,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"codes",
+																"std",
+																"vals",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(482),
+																	Column: int(5),
+																},
+																End: ast.Location{
+																	Line: int(793),
+																	Column: int(48),
+																},
+															},
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(1),
+																Indent: int(4),
+															},
+														},
+														Ctx: p8301,
+														FreeVars: ast.Identifiers{
+															"$std",
+															"parse_codes",
+															"std",
+															"str",
+															"vals",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(474),
+																Column: int(5),
+															},
+															End: ast.Location{
+																Line: int(793),
+																Column: int(48),
+															},
+														},
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(1),
+															Indent: int(4),
+														},
+														ast.FodderElement{
+															Comment: []string{
+																"// Parse a format string (containing none or more % format tags).",
+															},
+															Kind: ast.FodderKind(2),
+															Blanks: int(0),
+															Indent: int(4),
+														},
+													},
+													Ctx: p8301,
+													FreeVars: ast.Identifiers{
+														"$std",
+														"parse_code",
+														"std",
+														"str",
+														"vals",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(463),
+															Column: int(5),
+														},
+														End: ast.Location{
+															Line: int(793),
+															Column: int(48),
 														},
 													},
 												},
 											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(2),
+														Indent: int(4),
+													},
+													ast.FodderElement{
+														Comment: []string{
+															"// Parsed initial %, now the rest.",
+														},
+														Kind: ast.FodderKind(2),
+														Blanks: int(0),
+														Indent: int(4),
+													},
+												},
+												Ctx: p8301,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"parse_conv_type",
+													"std",
+													"str",
+													"try_parse_cflags",
+													"try_parse_field_width",
+													"try_parse_length_modifier",
+													"try_parse_mapping_key",
+													"try_parse_precision",
+													"vals",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(442),
+														Column: int(5),
+													},
+													End: ast.Location{
+														Line: int(793),
+														Column: int(48),
+													},
+												},
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(1),
+													Indent: int(4),
+												},
+											},
+											Ctx: p8301,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"std",
+												"str",
+												"try_parse_cflags",
+												"try_parse_field_width",
+												"try_parse_length_modifier",
+												"try_parse_mapping_key",
+												"try_parse_precision",
+												"vals",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(408),
+													Column: int(5),
+												},
+												End: ast.Location{
+													Line: int(793),
+													Column: int(48),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(1),
+												Indent: int(4),
+											},
+											ast.FodderElement{
+												Comment: []string{
+													"// Ignored, if it exists.",
+												},
+												Kind: ast.FodderKind(2),
+												Blanks: int(0),
+												Indent: int(4),
+											},
+										},
+										Ctx: p8301,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"std",
+											"str",
+											"try_parse_cflags",
+											"try_parse_field_width",
+											"try_parse_mapping_key",
+											"try_parse_precision",
+											"vals",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(400),
+												Column: int(5),
+											},
+											End: ast.Location{
+												Line: int(793),
+												Column: int(48),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(1),
+											Indent: int(4),
+										},
+									},
+									Ctx: p8301,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"std",
+										"str",
+										"try_parse_cflags",
+										"try_parse_field_width",
+										"try_parse_mapping_key",
+										"vals",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(391),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(793),
+											Column: int(48),
 										},
 									},
 								},
 							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(1),
+										Indent: int(4),
+									},
+								},
+								Ctx: p8301,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"std",
+									"str",
+									"try_parse_cflags",
+									"try_parse_mapping_key",
+									"vals",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(360),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(793),
+										Column: int(48),
+									},
+								},
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(1),
+									Indent: int(4),
+								},
+							},
+							Ctx: p8301,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"std",
+								"str",
+								"try_parse_mapping_key",
+								"vals",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(342),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(793),
+									Column: int(48),
+								},
+							},
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(1),
+								Indent: int(4),
+							},
+							ast.FodderElement{
+								Comment: []string{
+									"/////////////////////////////",
+								},
+								Kind: ast.FodderKind(2),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+							ast.FodderElement{
+								Comment: []string{
+									"// Parse the mini-language //",
+								},
+								Kind: ast.FodderKind(2),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+							ast.FodderElement{
+								Comment: []string{
+									"/////////////////////////////",
+								},
+								Kind: ast.FodderKind(2),
+								Blanks: int(1),
+								Indent: int(4),
+							},
+						},
+						Ctx: p8301,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"std",
+							"str",
+							"vals",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(325),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(793),
+								Column: int(48),
+							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(307),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(781),
-					Column: int(48),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
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-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
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-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
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-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "foldr",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
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-						Begin: ast.Location{
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-						End: ast.Location{
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-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "func",
+						Name: "str",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(783),
-								Column: int(9),
+								Line: int(319),
+								Column: int(10),
 							},
 							End: ast.Location{
-								Line: int(783),
+								Line: int(319),
 								Column: int(13),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "arr",
+						Name: "vals",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(783),
+								Line: int(319),
 								Column: int(15),
 							},
 							End: ast.Location{
-								Line: int(783),
-								Column: int(18),
+								Line: int(319),
+								Column: int(19),
 							},
-							File: p1,
 						},
 					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "init",
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-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
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-							},
-							End: ast.Location{
-								Line: int(783),
-								Column: int(24),
-							},
-							File: p1,
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
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-							Begin: ast.Location{
-								Line: int(784),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(789),
-								Column: int(46),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(319),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(793),
+					Column: int(48),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "foldr",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p8189,
-						FreeVars: ast.Identifiers{
-							"arr",
-							"func",
-							"init",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "aux",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(784),
-											Column: int(11),
-										},
-										End: ast.Location{
-											Line: int(788),
-											Column: int(57),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p8193,
-									FreeVars: ast.Identifiers{
-										"aux",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "func",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(784),
-												Column: int(15),
-											},
-											End: ast.Location{
-												Line: int(784),
-												Column: int(19),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "arr",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(784),
-												Column: int(21),
-											},
-											End: ast.Location{
-												Line: int(784),
-												Column: int(24),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "running",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(784),
-												Column: int(26),
-											},
-											End: ast.Location{
-												Line: int(784),
-												Column: int(33),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "idx",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(784),
-												Column: int(35),
-											},
-											End: ast.Location{
-												Line: int(784),
-												Column: int(38),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(785),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(788),
-												Column: int(57),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: p8198,
-										FreeVars: ast.Identifiers{
-											"arr",
-											"aux",
-											"func",
-											"idx",
-											"running",
-										},
-									},
 									Cond: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(785),
-													Column: int(10),
-												},
-												End: ast.Location{
-													Line: int(785),
-													Column: int(17),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p8198,
-											FreeVars: ast.Identifiers{
-												"idx",
-											},
-										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(785),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(785),
-														Column: int(13),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p8198,
-												FreeVars: ast.Identifiers{
-													"idx",
-												},
-											},
-											Id: "idx",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(9),
 										Right: &ast.LiteralNumber{
+											OriginalString: "0",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p8451,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(785),
+														Line: int(797),
 														Column: int(16),
 													},
 													End: ast.Location{
-														Line: int(785),
+														Line: int(797),
 														Column: int(17),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p8198,
-												FreeVars: ast.Identifiers{},
 											},
-											OriginalString: "0",
 										},
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Var{
+										Left: &ast.Var{
+											Id: "idx",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p8451,
+												FreeVars: ast.Identifiers{
+													"idx",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(797),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(797),
+														Column: int(13),
+													},
+												},
+											},
+										},
+										OpFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p8451,
+											FreeVars: ast.Identifiers{
+												"idx",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(786),
-													Column: int(9),
+													Line: int(797),
+													Column: int(10),
 												},
 												End: ast.Location{
-													Line: int(786),
-													Column: int(16),
+													Line: int(797),
+													Column: int(17),
 												},
-												File: p1,
 											},
+										},
+										Op: ast.BinaryOp(9),
+									},
+									BranchTrue: &ast.Var{
+										Id: "running",
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{
 												ast.FodderElement{
+													Comment: []string{},
 													Kind: ast.FodderKind(0),
 													Blanks: int(0),
 													Indent: int(8),
-													Comment: []string{},
 												},
 											},
-											Ctx: p8198,
+											Ctx: p8451,
 											FreeVars: ast.Identifiers{
 												"running",
 											},
-										},
-										Id: "running",
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									BranchFalse: &ast.Apply{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(788),
+													Line: int(798),
 													Column: int(9),
 												},
 												End: ast.Location{
-													Line: int(788),
-													Column: int(57),
+													Line: int(798),
+													Column: int(16),
 												},
-												File: p1,
 											},
+										},
+									},
+									BranchFalse: &ast.Apply{
+										Target: &ast.Var{
+											Id: "aux",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												Ctx: p8451,
+												FreeVars: ast.Identifiers{
+													"aux",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(800),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(800),
+														Column: int(12),
+													},
+												},
+											},
+										},
+										FodderLeft: ast.Fodder{},
+										Arguments: ast.Arguments{
+											Positional: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Var{
+														Id: "func",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p8464,
+															FreeVars: ast.Identifiers{
+																"func",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(800),
+																	Column: int(13),
+																},
+																End: ast.Location{
+																	Line: int(800),
+																	Column: int(17),
+																},
+															},
+														},
+													},
+													CommaFodder: ast.Fodder{},
+												},
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Var{
+														Id: "arr",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p8464,
+															FreeVars: ast.Identifiers{
+																"arr",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(800),
+																	Column: int(19),
+																},
+																End: ast.Location{
+																	Line: int(800),
+																	Column: int(22),
+																},
+															},
+														},
+													},
+													CommaFodder: ast.Fodder{},
+												},
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Apply{
+														Target: &ast.Var{
+															Id: "func",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p8464,
+																FreeVars: ast.Identifiers{
+																	"func",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(800),
+																		Column: int(24),
+																	},
+																	End: ast.Location{
+																		Line: int(800),
+																		Column: int(28),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "arr",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p8474,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(800),
+																						Column: int(29),
+																					},
+																					End: ast.Location{
+																						Line: int(800),
+																						Column: int(32),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.Var{
+																			Id: "idx",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p8474,
+																				FreeVars: ast.Identifiers{
+																					"idx",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(800),
+																						Column: int(33),
+																					},
+																					End: ast.Location{
+																						Line: int(800),
+																						Column: int(36),
+																					},
+																				},
+																			},
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p8474,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																				"idx",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(800),
+																					Column: int(29),
+																				},
+																				End: ast.Location{
+																					Line: int(800),
+																					Column: int(37),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "running",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p8474,
+																			FreeVars: ast.Identifiers{
+																				"running",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(800),
+																					Column: int(39),
+																				},
+																				End: ast.Location{
+																					Line: int(800),
+																					Column: int(46),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p8464,
+															FreeVars: ast.Identifiers{
+																"arr",
+																"func",
+																"idx",
+																"running",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(800),
+																	Column: int(24),
+																},
+																End: ast.Location{
+																	Line: int(800),
+																	Column: int(47),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													CommaFodder: ast.Fodder{},
+												},
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Binary{
+														Right: &ast.LiteralNumber{
+															OriginalString: "1",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p8464,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(800),
+																		Column: int(55),
+																	},
+																	End: ast.Location{
+																		Line: int(800),
+																		Column: int(56),
+																	},
+																},
+															},
+														},
+														Left: &ast.Var{
+															Id: "idx",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p8464,
+																FreeVars: ast.Identifiers{
+																	"idx",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(800),
+																		Column: int(49),
+																	},
+																	End: ast.Location{
+																		Line: int(800),
+																		Column: int(52),
+																	},
+																},
+															},
+														},
+														OpFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p8464,
+															FreeVars: ast.Identifiers{
+																"idx",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(800),
+																	Column: int(49),
+																},
+																End: ast.Location{
+																	Line: int(800),
+																	Column: int(56),
+																},
+															},
+														},
+														Op: ast.BinaryOp(4),
+													},
+													CommaFodder: nil,
+												},
+											},
+											Named: nil,
+										},
+										FodderRight: ast.Fodder{},
+										TailStrictFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{},
-											Ctx: p8198,
+											Ctx: p8451,
 											FreeVars: ast.Identifiers{
 												"arr",
 												"aux",
@@ -107512,326 +110808,167 @@ var _StdAst = &ast.DesugaredObject{
 												"idx",
 												"running",
 											},
-										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(788),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(788),
-														Column: int(12),
-													},
-													File: p1,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(800),
+													Column: int(9),
 												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p8198,
-												FreeVars: ast.Identifiers{
-													"aux",
+												End: ast.Location{
+													Line: int(800),
+													Column: int(57),
 												},
 											},
-											Id: "aux",
-										},
-										FodderLeft: ast.Fodder{},
-										Arguments: ast.Arguments{
-											Positional: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(788),
-																	Column: int(13),
-																},
-																End: ast.Location{
-																	Line: int(788),
-																	Column: int(17),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p8216,
-															FreeVars: ast.Identifiers{
-																"func",
-															},
-														},
-														Id: "func",
-													},
-													CommaFodder: ast.Fodder{},
-												},
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(788),
-																	Column: int(19),
-																},
-																End: ast.Location{
-																	Line: int(788),
-																	Column: int(22),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p8216,
-															FreeVars: ast.Identifiers{
-																"arr",
-															},
-														},
-														Id: "arr",
-													},
-													CommaFodder: ast.Fodder{},
-												},
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(788),
-																	Column: int(24),
-																},
-																End: ast.Location{
-																	Line: int(788),
-																	Column: int(47),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p8216,
-															FreeVars: ast.Identifiers{
-																"arr",
-																"func",
-																"idx",
-																"running",
-															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(788),
-																		Column: int(24),
-																	},
-																	End: ast.Location{
-																		Line: int(788),
-																		Column: int(28),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p8216,
-																FreeVars: ast.Identifiers{
-																	"func",
-																},
-															},
-															Id: "func",
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(788),
-																					Column: int(29),
-																				},
-																				End: ast.Location{
-																					Line: int(788),
-																					Column: int(37),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p8226,
-																			FreeVars: ast.Identifiers{
-																				"arr",
-																				"idx",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(788),
-																						Column: int(29),
-																					},
-																					End: ast.Location{
-																						Line: int(788),
-																						Column: int(32),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p8226,
-																				FreeVars: ast.Identifiers{
-																					"arr",
-																				},
-																			},
-																			Id: "arr",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(788),
-																						Column: int(33),
-																					},
-																					End: ast.Location{
-																						Line: int(788),
-																						Column: int(36),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p8226,
-																				FreeVars: ast.Identifiers{
-																					"idx",
-																				},
-																			},
-																			Id: "idx",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(788),
-																					Column: int(39),
-																				},
-																				End: ast.Location{
-																					Line: int(788),
-																					Column: int(46),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p8226,
-																			FreeVars: ast.Identifiers{
-																				"running",
-																			},
-																		},
-																		Id: "running",
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
-													},
-													CommaFodder: ast.Fodder{},
-												},
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Binary{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(788),
-																	Column: int(49),
-																},
-																End: ast.Location{
-																	Line: int(788),
-																	Column: int(56),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p8216,
-															FreeVars: ast.Identifiers{
-																"idx",
-															},
-														},
-														Left: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(788),
-																		Column: int(49),
-																	},
-																	End: ast.Location{
-																		Line: int(788),
-																		Column: int(52),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p8216,
-																FreeVars: ast.Identifiers{
-																	"idx",
-																},
-															},
-															Id: "idx",
-														},
-														OpFodder: ast.Fodder{},
-														Op: ast.BinaryOp(4),
-														Right: &ast.LiteralNumber{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(788),
-																		Column: int(55),
-																	},
-																	End: ast.Location{
-																		Line: int(788),
-																		Column: int(56),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p8216,
-																FreeVars: ast.Identifiers{},
-															},
-															OriginalString: "1",
-														},
-													},
-													CommaFodder: nil,
-												},
-											},
-											Named: nil,
 										},
 										TrailingComma: false,
 										TailStrict: true,
-										FodderRight: ast.Fodder{},
-										TailStrictFodder: ast.Fodder{},
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p8451,
+										FreeVars: ast.Identifiers{
+											"arr",
+											"aux",
+											"func",
+											"idx",
+											"running",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(797),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(800),
+												Column: int(57),
+											},
+										},
 									},
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "func",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(796),
+												Column: int(15),
+											},
+											End: ast.Location{
+												Line: int(796),
+												Column: int(19),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "arr",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(796),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(796),
+												Column: int(24),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "running",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(796),
+												Column: int(26),
+											},
+											End: ast.Location{
+												Line: int(796),
+												Column: int(33),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "idx",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(796),
+												Column: int(35),
+											},
+											End: ast.Location{
+												Line: int(796),
+												Column: int(38),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p8492,
+									FreeVars: ast.Identifiers{
+										"aux",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(796),
+											Column: int(11),
+										},
+										End: ast.Location{
+											Line: int(800),
+											Column: int(57),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "aux",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -107841,230 +110978,173 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 					},
 					Body: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(789),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(789),
-									Column: int(46),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p8189,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"aux",
-								"func",
-								"init",
-								"std",
-							},
-						},
 						Target: &ast.Var{
+							Id: "aux",
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(789),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(789),
-										Column: int(8),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(4),
-										Comment: []string{},
 									},
 								},
-								Ctx: p8189,
+								Ctx: p8497,
 								FreeVars: ast.Identifiers{
 									"aux",
 								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(801),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(801),
+										Column: int(8),
+									},
+								},
 							},
-							Id: "aux",
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "func",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(789),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(789),
-													Column: int(13),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p8246,
+											Ctx: p8501,
 											FreeVars: ast.Identifiers{
 												"func",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(801),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(801),
+													Column: int(13),
+												},
+											},
 										},
-										Id: "func",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "arr",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(789),
-													Column: int(15),
-												},
-												End: ast.Location{
-													Line: int(789),
-													Column: int(18),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p8246,
+											Ctx: p8501,
 											FreeVars: ast.Identifiers{
 												"arr",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(801),
+													Column: int(15),
+												},
+												End: ast.Location{
+													Line: int(801),
+													Column: int(18),
+												},
+											},
 										},
-										Id: "arr",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "init",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(789),
-													Column: int(20),
-												},
-												End: ast.Location{
-													Line: int(789),
-													Column: int(24),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p8246,
+											Ctx: p8501,
 											FreeVars: ast.Identifiers{
 												"init",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(801),
+													Column: int(20),
+												},
+												End: ast.Location{
+													Line: int(801),
+													Column: int(24),
+												},
+											},
 										},
-										Id: "init",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(789),
-													Column: int(26),
+										Right: &ast.LiteralNumber{
+											OriginalString: "1",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p8501,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(801),
+														Column: int(44),
+													},
+													End: ast.Location{
+														Line: int(801),
+														Column: int(45),
+													},
 												},
-												End: ast.Location{
-													Line: int(789),
-													Column: int(45),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p8246,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"std",
 											},
 										},
 										Left: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(789),
-														Column: int(26),
-													},
-													End: ast.Location{
-														Line: int(789),
-														Column: int(41),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p8246,
-												FreeVars: ast.Identifiers{
-													"arr",
-													"std",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(789),
-															Column: int(26),
-														},
-														End: ast.Location{
-															Line: int(789),
-															Column: int(36),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p8246,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(789),
-																Column: int(26),
-															},
-															End: ast.Location{
-																Line: int(789),
-																Column: int(29),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(801),
+																Column: int(26),
+															},
+															End: ast.Location{
+																Line: int(801),
+																Column: int(29),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -108074,372 +111154,864 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "length",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p8501,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(801),
+															Column: int(26),
+														},
+														End: ast.Location{
+															Line: int(801),
+															Column: int(36),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "arr",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(789),
-																		Column: int(37),
-																	},
-																	End: ast.Location{
-																		Line: int(789),
-																		Column: int(40),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p8263,
+																Ctx: p8517,
 																FreeVars: ast.Identifiers{
 																	"arr",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(801),
+																		Column: int(37),
+																	},
+																	End: ast.Location{
+																		Line: int(801),
+																		Column: int(40),
+																	},
+																},
 															},
-															Id: "arr",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(4),
-										Right: &ast.LiteralNumber{
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p8501,
+												FreeVars: ast.Identifiers{
+													"arr",
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(789),
-														Column: int(44),
+														Line: int(801),
+														Column: int(26),
 													},
 													End: ast.Location{
-														Line: int(789),
-														Column: int(45),
+														Line: int(801),
+														Column: int(41),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p8246,
-												FreeVars: ast.Identifiers{},
 											},
-											OriginalString: "1",
+											TrailingComma: false,
+											TailStrict: false,
 										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p8501,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(801),
+													Column: int(26),
+												},
+												End: ast.Location{
+													Line: int(801),
+													Column: int(45),
+												},
+											},
+										},
+										Op: ast.BinaryOp(4),
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(783),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(789),
-					Column: int(46),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "foldl",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "func",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(791),
-								Column: int(9),
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p8497,
+							FreeVars: ast.Identifiers{
+								"arr",
+								"aux",
+								"func",
+								"init",
+								"std",
 							},
-							End: ast.Location{
-								Line: int(791),
-								Column: int(13),
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(801),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(801),
+									Column: int(46),
+								},
 							},
-							File: p1,
 						},
+						TrailingComma: false,
+						TailStrict: false,
 					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "arr",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(791),
-								Column: int(15),
-							},
-							End: ast.Location{
-								Line: int(791),
-								Column: int(18),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "init",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(791),
-								Column: int(20),
-							},
-							End: ast.Location{
-								Line: int(791),
-								Column: int(24),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
 					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(792),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(797),
-								Column: int(28),
-							},
-							File: p1,
-						},
 						Fodder: ast.Fodder{
 							ast.FodderElement{
+								Comment: []string{},
 								Kind: ast.FodderKind(0),
 								Blanks: int(0),
 								Indent: int(4),
-								Comment: []string{},
 							},
 						},
-						Ctx: p8272,
+						Ctx: p8497,
 						FreeVars: ast.Identifiers{
 							"arr",
 							"func",
 							"init",
 							"std",
 						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(796),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(801),
+								Column: int(46),
+							},
+						},
 					},
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "func",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(795),
+								Column: int(9),
+							},
+							End: ast.Location{
+								Line: int(795),
+								Column: int(13),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "arr",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(795),
+								Column: int(15),
+							},
+							End: ast.Location{
+								Line: int(795),
+								Column: int(18),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "init",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(795),
+								Column: int(20),
+							},
+							End: ast.Location{
+								Line: int(795),
+								Column: int(24),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(795),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(801),
+					Column: int(46),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "foldl",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
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-							Variable: "aux",
-							EqFodder: nil,
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-										Begin: ast.Location{
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-											Column: int(11),
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-										End: ast.Location{
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-											Column: int(57),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p8276,
-									FreeVars: ast.Identifiers{
-										"aux",
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "func",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
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-											Begin: ast.Location{
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-											End: ast.Location{
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-											File: p1,
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-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "arr",
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-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
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-											Begin: ast.Location{
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-									ast.Parameter{
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-										Name: "running",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
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-											Begin: ast.Location{
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-												Column: int(26),
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-											End: ast.Location{
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-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "idx",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(792),
-												Column: int(35),
-											},
-											End: ast.Location{
-												Line: int(792),
-												Column: int(38),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(793),
-												Column: int(7),
+									Cond: &ast.Binary{
+										Right: &ast.Apply{
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "std",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(805),
+																Column: int(17),
+															},
+															End: ast.Location{
+																Line: int(805),
+																Column: int(20),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p8538,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(805),
+															Column: int(17),
+														},
+														End: ast.Location{
+															Line: int(805),
+															Column: int(27),
+														},
+													},
+												},
 											},
-											End: ast.Location{
-												Line: int(796),
-												Column: int(57),
+											FodderLeft: ast.Fodder{},
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
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+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p8542,
+																FreeVars: ast.Identifiers{
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+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
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+																	End: ast.Location{
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+																		Column: int(31),
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+																},
+															},
+														},
+														CommaFodder: nil,
+													},
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+												Named: nil,
 											},
-											File: p1,
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p8538,
+												FreeVars: ast.Identifiers{
+													"arr",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(805),
+														Column: int(17),
+													},
+													End: ast.Location{
+														Line: int(805),
+														Column: int(32),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
+										Left: &ast.Var{
+											Id: "idx",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p8538,
+												FreeVars: ast.Identifiers{
+													"idx",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(805),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(805),
+														Column: int(13),
+													},
+												},
+											},
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p8538,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"idx",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(805),
+													Column: int(10),
+												},
+												End: ast.Location{
+													Line: int(805),
+													Column: int(32),
+												},
+											},
+										},
+										Op: ast.BinaryOp(8),
+									},
+									BranchTrue: &ast.Var{
+										Id: "running",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											Ctx: p8538,
+											FreeVars: ast.Identifiers{
+												"running",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(806),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(806),
+													Column: int(16),
+												},
+											},
+										},
+									},
+									BranchFalse: &ast.Apply{
+										Target: &ast.Var{
+											Id: "aux",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												Ctx: p8538,
+												FreeVars: ast.Identifiers{
+													"aux",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(808),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(808),
+														Column: int(12),
+													},
+												},
+											},
+										},
+										FodderLeft: ast.Fodder{},
+										Arguments: ast.Arguments{
+											Positional: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Var{
+														Id: "func",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p8557,
+															FreeVars: ast.Identifiers{
+																"func",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(808),
+																	Column: int(13),
+																},
+																End: ast.Location{
+																	Line: int(808),
+																	Column: int(17),
+																},
+															},
+														},
+													},
+													CommaFodder: ast.Fodder{},
+												},
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Var{
+														Id: "arr",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p8557,
+															FreeVars: ast.Identifiers{
+																"arr",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(808),
+																	Column: int(19),
+																},
+																End: ast.Location{
+																	Line: int(808),
+																	Column: int(22),
+																},
+															},
+														},
+													},
+													CommaFodder: ast.Fodder{},
+												},
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Apply{
+														Target: &ast.Var{
+															Id: "func",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p8557,
+																FreeVars: ast.Identifiers{
+																	"func",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(808),
+																		Column: int(24),
+																	},
+																	End: ast.Location{
+																		Line: int(808),
+																		Column: int(28),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "running",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p8566,
+																			FreeVars: ast.Identifiers{
+																				"running",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(808),
+																					Column: int(29),
+																				},
+																				End: ast.Location{
+																					Line: int(808),
+																					Column: int(36),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "arr",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p8566,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(808),
+																						Column: int(38),
+																					},
+																					End: ast.Location{
+																						Line: int(808),
+																						Column: int(41),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.Var{
+																			Id: "idx",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p8566,
+																				FreeVars: ast.Identifiers{
+																					"idx",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(808),
+																						Column: int(42),
+																					},
+																					End: ast.Location{
+																						Line: int(808),
+																						Column: int(45),
+																					},
+																				},
+																			},
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p8566,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																				"idx",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(808),
+																					Column: int(38),
+																				},
+																				End: ast.Location{
+																					Line: int(808),
+																					Column: int(46),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p8557,
+															FreeVars: ast.Identifiers{
+																"arr",
+																"func",
+																"idx",
+																"running",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(808),
+																	Column: int(24),
+																},
+																End: ast.Location{
+																	Line: int(808),
+																	Column: int(47),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													CommaFodder: ast.Fodder{},
+												},
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Binary{
+														Right: &ast.LiteralNumber{
+															OriginalString: "1",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p8557,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(808),
+																		Column: int(55),
+																	},
+																	End: ast.Location{
+																		Line: int(808),
+																		Column: int(56),
+																	},
+																},
+															},
+														},
+														Left: &ast.Var{
+															Id: "idx",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p8557,
+																FreeVars: ast.Identifiers{
+																	"idx",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(808),
+																		Column: int(49),
+																	},
+																	End: ast.Location{
+																		Line: int(808),
+																		Column: int(52),
+																	},
+																},
+															},
+														},
+														OpFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p8557,
+															FreeVars: ast.Identifiers{
+																"idx",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(808),
+																	Column: int(49),
+																},
+																End: ast.Location{
+																	Line: int(808),
+																	Column: int(56),
+																},
+															},
+														},
+														Op: ast.BinaryOp(3),
+													},
+													CommaFodder: nil,
+												},
+											},
+											Named: nil,
+										},
+										FodderRight: ast.Fodder{},
+										TailStrictFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p8538,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"aux",
+												"func",
+												"idx",
+												"running",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(808),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(808),
+													Column: int(57),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: true,
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
 										Fodder: ast.Fodder{
 											ast.FodderElement{
+												Comment: []string{},
 												Kind: ast.FodderKind(0),
 												Blanks: int(0),
 												Indent: int(6),
-												Comment: []string{},
 											},
 										},
-										Ctx: p8281,
+										Ctx: p8538,
 										FreeVars: ast.Identifiers{
 											"arr",
 											"aux",
@@ -108448,561 +112020,126 @@ var _StdAst = &ast.DesugaredObject{
 											"running",
 											"std",
 										},
-									},
-									Cond: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(793),
-													Column: int(10),
-												},
-												End: ast.Location{
-													Line: int(793),
-													Column: int(32),
-												},
-												File: p1,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(805),
+												Column: int(7),
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p8281,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"idx",
-												"std",
+											End: ast.Location{
+												Line: int(808),
+												Column: int(57),
 											},
 										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(793),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(793),
-														Column: int(13),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p8281,
-												FreeVars: ast.Identifiers{
-													"idx",
-												},
-											},
-											Id: "idx",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(8),
-										Right: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(793),
-														Column: int(17),
-													},
-													End: ast.Location{
-														Line: int(793),
-														Column: int(32),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p8281,
-												FreeVars: ast.Identifiers{
-													"arr",
-													"std",
-												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(793),
-															Column: int(17),
-														},
-														End: ast.Location{
-															Line: int(793),
-															Column: int(27),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p8281,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(793),
-																Column: int(17),
-															},
-															End: ast.Location{
-																Line: int(793),
-																Column: int(20),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "length",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: ast.Fodder{},
-												Id: nil,
-											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(793),
-																		Column: int(28),
-																	},
-																	End: ast.Location{
-																		Line: int(793),
-																		Column: int(31),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p8296,
-																FreeVars: ast.Identifiers{
-																	"arr",
-																},
-															},
-															Id: "arr",
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
-											},
-											TrailingComma: false,
-											TailStrict: false,
-											FodderRight: ast.Fodder{},
-											TailStrictFodder: nil,
-										},
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(794),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(794),
-													Column: int(16),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											Ctx: p8281,
-											FreeVars: ast.Identifiers{
-												"running",
-											},
-										},
-										Id: "running",
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									BranchFalse: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(796),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(796),
-													Column: int(57),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p8281,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"aux",
-												"func",
-												"idx",
-												"running",
-											},
-										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(796),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(796),
-														Column: int(12),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p8281,
-												FreeVars: ast.Identifiers{
-													"aux",
-												},
-											},
-											Id: "aux",
-										},
-										FodderLeft: ast.Fodder{},
-										Arguments: ast.Arguments{
-											Positional: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(796),
-																	Column: int(13),
-																},
-																End: ast.Location{
-																	Line: int(796),
-																	Column: int(17),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p8309,
-															FreeVars: ast.Identifiers{
-																"func",
-															},
-														},
-														Id: "func",
-													},
-													CommaFodder: ast.Fodder{},
-												},
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(796),
-																	Column: int(19),
-																},
-																End: ast.Location{
-																	Line: int(796),
-																	Column: int(22),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p8309,
-															FreeVars: ast.Identifiers{
-																"arr",
-															},
-														},
-														Id: "arr",
-													},
-													CommaFodder: ast.Fodder{},
-												},
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(796),
-																	Column: int(24),
-																},
-																End: ast.Location{
-																	Line: int(796),
-																	Column: int(47),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p8309,
-															FreeVars: ast.Identifiers{
-																"arr",
-																"func",
-																"idx",
-																"running",
-															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(796),
-																		Column: int(24),
-																	},
-																	End: ast.Location{
-																		Line: int(796),
-																		Column: int(28),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p8309,
-																FreeVars: ast.Identifiers{
-																	"func",
-																},
-															},
-															Id: "func",
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(796),
-																					Column: int(29),
-																				},
-																				End: ast.Location{
-																					Line: int(796),
-																					Column: int(36),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p8319,
-																			FreeVars: ast.Identifiers{
-																				"running",
-																			},
-																		},
-																		Id: "running",
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(796),
-																					Column: int(38),
-																				},
-																				End: ast.Location{
-																					Line: int(796),
-																					Column: int(46),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p8319,
-																			FreeVars: ast.Identifiers{
-																				"arr",
-																				"idx",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(796),
-																						Column: int(38),
-																					},
-																					End: ast.Location{
-																						Line: int(796),
-																						Column: int(41),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p8319,
-																				FreeVars: ast.Identifiers{
-																					"arr",
-																				},
-																			},
-																			Id: "arr",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(796),
-																						Column: int(42),
-																					},
-																					End: ast.Location{
-																						Line: int(796),
-																						Column: int(45),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p8319,
-																				FreeVars: ast.Identifiers{
-																					"idx",
-																				},
-																			},
-																			Id: "idx",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
-													},
-													CommaFodder: ast.Fodder{},
-												},
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Binary{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(796),
-																	Column: int(49),
-																},
-																End: ast.Location{
-																	Line: int(796),
-																	Column: int(56),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p8309,
-															FreeVars: ast.Identifiers{
-																"idx",
-															},
-														},
-														Left: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(796),
-																		Column: int(49),
-																	},
-																	End: ast.Location{
-																		Line: int(796),
-																		Column: int(52),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p8309,
-																FreeVars: ast.Identifiers{
-																	"idx",
-																},
-															},
-															Id: "idx",
-														},
-														OpFodder: ast.Fodder{},
-														Op: ast.BinaryOp(3),
-														Right: &ast.LiteralNumber{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(796),
-																		Column: int(55),
-																	},
-																	End: ast.Location{
-																		Line: int(796),
-																		Column: int(56),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p8309,
-																FreeVars: ast.Identifiers{},
-															},
-															OriginalString: "1",
-														},
-													},
-													CommaFodder: nil,
-												},
-											},
-											Named: nil,
-										},
-										TrailingComma: false,
-										TailStrict: true,
-										FodderRight: ast.Fodder{},
-										TailStrictFodder: ast.Fodder{},
 									},
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "func",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(804),
+												Column: int(15),
+											},
+											End: ast.Location{
+												Line: int(804),
+												Column: int(19),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "arr",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(804),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(804),
+												Column: int(24),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "running",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(804),
+												Column: int(26),
+											},
+											End: ast.Location{
+												Line: int(804),
+												Column: int(33),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "idx",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(804),
+												Column: int(35),
+											},
+											End: ast.Location{
+												Line: int(804),
+												Column: int(38),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p8585,
+									FreeVars: ast.Identifiers{
+										"aux",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(804),
+											Column: int(11),
+										},
+										End: ast.Location{
+											Line: int(808),
+											Column: int(57),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "aux",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -109012,413 +112149,358 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 					},
 					Body: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(797),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(797),
-									Column: int(28),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p8272,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"aux",
-								"func",
-								"init",
-							},
-						},
 						Target: &ast.Var{
+							Id: "aux",
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(797),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(797),
-										Column: int(8),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(4),
-										Comment: []string{},
 									},
 								},
-								Ctx: p8272,
+								Ctx: p8590,
 								FreeVars: ast.Identifiers{
 									"aux",
 								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(809),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(809),
+										Column: int(8),
+									},
+								},
 							},
-							Id: "aux",
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "func",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(797),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(797),
-													Column: int(13),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p8339,
+											Ctx: p8594,
 											FreeVars: ast.Identifiers{
 												"func",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(809),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(809),
+													Column: int(13),
+												},
+											},
 										},
-										Id: "func",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "arr",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(797),
-													Column: int(15),
-												},
-												End: ast.Location{
-													Line: int(797),
-													Column: int(18),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p8339,
+											Ctx: p8594,
 											FreeVars: ast.Identifiers{
 												"arr",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(809),
+													Column: int(15),
+												},
+												End: ast.Location{
+													Line: int(809),
+													Column: int(18),
+												},
+											},
 										},
-										Id: "arr",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "init",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(797),
-													Column: int(20),
-												},
-												End: ast.Location{
-													Line: int(797),
-													Column: int(24),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p8339,
+											Ctx: p8594,
 											FreeVars: ast.Identifiers{
 												"init",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(809),
+													Column: int(20),
+												},
+												End: ast.Location{
+													Line: int(809),
+													Column: int(24),
+												},
+											},
 										},
-										Id: "init",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.LiteralNumber{
+										OriginalString: "0",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p8594,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(797),
+													Line: int(809),
 													Column: int(26),
 												},
 												End: ast.Location{
-													Line: int(797),
+													Line: int(809),
 													Column: int(27),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p8339,
-											FreeVars: ast.Identifiers{},
 										},
-										OriginalString: "0",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p8590,
+							FreeVars: ast.Identifiers{
+								"arr",
+								"aux",
+								"func",
+								"init",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(809),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(809),
+									Column: int(28),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p8590,
+						FreeVars: ast.Identifiers{
+							"arr",
+							"func",
+							"init",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(804),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(809),
+								Column: int(28),
+							},
+						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(791),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(797),
-					Column: int(28),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
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-						End: ast.Location{
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-				BlockTermIndent: "",
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 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "filter_func",
+						Name: "func",
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 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
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 							FileName: "",
 							Begin: ast.Location{
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-							File: p1,
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 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "arr",
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 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
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 							FileName: "",
 							Begin: ast.Location{
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 							End: ast.Location{
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-							File: p1,
+						},
+					},
+					ast.Parameter{
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+							End: ast.Location{
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+				NodeBase: ast.NodeBase{
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+					Ctx: p23,
+					FreeVars: ast.Identifiers{
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+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
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+							Column: int(0),
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+						End: ast.Location{
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 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
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-							End: ast.Location{
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-								Column: int(54),
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-							File: p1,
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+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
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+				BlockTermIndent: "",
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+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
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+						Begin: ast.Location{
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-						Ctx: p8352,
-						FreeVars: ast.Identifiers{
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-							"filter_func",
-							"map_func",
-							"std",
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+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
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+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
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-									Ctx: p8352,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
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-											Begin: ast.Location{
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-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
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+											FileName: "",
+											Begin: ast.Location{
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+											End: ast.Location{
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+												Column: int(12),
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+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isFunction",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
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-										Fodder: nil,
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-										FreeVars: ast.Identifiers{},
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-									Value: "isFunction",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8615,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
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+										End: ast.Location{
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+											Column: int(23),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
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 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
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-													Begin: ast.Location{
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-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p8365,
+												Ctx: p8619,
 												FreeVars: ast.Identifiers{
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+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
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+													End: ast.Location{
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-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Error{
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-									File: p1,
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 								Fodder: ast.Fodder{},
-								Ctx: p8352,
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-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
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+							Ctx: p8615,
+							FreeVars: ast.Identifiers{
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-										Begin: ast.Location{
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-											BlockTermIndent: "",
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+											FreeVars: ast.Identifiers{
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 									Arguments: ast.Arguments{
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-															File: p1,
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-														Ctx: p8431,
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 										Arguments: ast.Arguments{
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+													Column: int(10),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "map",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
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@@ -110541,117 +113571,96 @@ var _StdAst = &ast.DesugaredObject{
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-												File: nil,
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-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
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-										Value: "map",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8615,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
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+												Column: int(7),
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+											End: ast.Location{
+												Line: int(820),
+												Column: int(14),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
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 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
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-														Begin: ast.Location{
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-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p8461,
+													Ctx: p8711,
 													FreeVars: ast.Identifiers{
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+													LocRange: ast.LocationRange{
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+														FileName: "",
+														Begin: ast.Location{
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+														End: ast.Location{
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-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
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-																Begin: ast.Location{
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-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
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+																FileName: "",
+																Begin: ast.Location{
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+																End: ast.Location{
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+																	Column: int(28),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
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+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
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+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
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-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p8711,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
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+																Column: int(25),
+															},
+															End: ast.Location{
+																Line: int(820),
+																Column: int(35),
+															},
+														},
+													},
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 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
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-																		},
-																		File: p1,
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-																	Ctx: p8472,
+																	Ctx: p8721,
 																	FreeVars: ast.Identifiers{
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+																	LocRange: ast.LocationRange{
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+																		FileName: "",
+																		Begin: ast.Location{
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+																		End: ast.Location{
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-																Id: "filter_func",
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 															CommaFodder: ast.Fodder{},
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 														ast.CommaSeparatedExpr{
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-																		Begin: ast.Location{
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-																		File: p1,
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-																	Ctx: p8472,
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+																	LocRange: ast.LocationRange{
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+																		FileName: "",
+																		Begin: ast.Location{
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+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(820),
+								Column: int(54),
 							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(816),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(820),
-					Column: int(30),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "sign",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "n",
+						Name: "filter_func",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(822),
-								Column: int(8),
+								Line: int(812),
+								Column: int(13),
 							},
 							End: ast.Location{
-								Line: int(822),
-								Column: int(9),
+								Line: int(812),
+								Column: int(24),
 							},
-							File: p1,
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "map_func",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(812),
+								Column: int(26),
+							},
+							End: ast.Location{
+								Line: int(812),
+								Column: int(34),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "arr",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(812),
+								Column: int(36),
+							},
+							End: ast.Location{
+								Line: int(812),
+								Column: int(39),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(823),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(830),
-								Column: int(13),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(812),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(820),
+					Column: int(54),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "assertEqual",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p8566,
-						FreeVars: ast.Identifiers{
-							"n",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
-					Cond: &ast.Unary{
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
+					Cond: &ast.Binary{
+						Right: &ast.Var{
+							Id: "b",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8741,
+								FreeVars: ast.Identifiers{
+									"b",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(823),
+										Column: int(13),
+									},
+									End: ast.Location{
+										Line: int(823),
+										Column: int(14),
+									},
+								},
+							},
+						},
+						Left: &ast.Var{
+							Id: "a",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8741,
+								FreeVars: ast.Identifiers{
+									"a",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(823),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(823),
+										Column: int(9),
+									},
+								},
+							},
+						},
+						OpFodder: ast.Fodder{},
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p8741,
+							FreeVars: ast.Identifiers{
+								"a",
+								"b",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(823),
@@ -111928,149 +114099,26 @@ var _StdAst = &ast.DesugaredObject{
 								},
 								End: ast.Location{
 									Line: int(823),
-									Column: int(24),
+									Column: int(14),
 								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p8566,
-							FreeVars: ast.Identifiers{
-								"n",
-								"std",
 							},
 						},
-						Op: ast.UnaryOp(0),
-						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(823),
-										Column: int(9),
-									},
-									End: ast.Location{
-										Line: int(823),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p8566,
-								FreeVars: ast.Identifiers{
-									"n",
-									"std",
-								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(823),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(823),
-											Column: int(21),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8566,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(823),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(823),
-												Column: int(12),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "isNumber",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: ast.Fodder{},
-								Id: nil,
-							},
-							FodderLeft: ast.Fodder{},
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(823),
-														Column: int(22),
-													},
-													End: ast.Location{
-														Line: int(823),
-														Column: int(23),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p8579,
-												FreeVars: ast.Identifiers{
-													"n",
-												},
-											},
-											Id: "n",
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
-							},
-							TrailingComma: false,
-							TailStrict: false,
-							FodderRight: ast.Fodder{},
-							TailStrictFodder: nil,
-						},
+						Op: ast.BinaryOp(12),
 					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Error{
+					BranchTrue: &ast.LiteralBoolean{
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p8741,
+							FreeVars: ast.Identifiers{},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(824),
@@ -112078,541 +114126,323 @@ var _StdAst = &ast.DesugaredObject{
 								},
 								End: ast.Location{
 									Line: int(824),
-									Column: int(59),
+									Column: int(11),
 								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p8566,
-							FreeVars: ast.Identifiers{
-								"n",
-								"std",
 							},
 						},
+						Value: true,
+					},
+					BranchFalse: &ast.Error{
 						Expr: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(824),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(824),
-										Column: int(59),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p8566,
-								FreeVars: ast.Identifiers{
-									"n",
-									"std",
-								},
-							},
-							Left: &ast.LiteralString{
+							Right: &ast.Var{
+								Id: "b",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8741,
+									FreeVars: ast.Identifiers{
+										"b",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
-											Line: int(824),
+											Line: int(826),
+											Column: int(49),
+										},
+										End: ast.Location{
+											Line: int(826),
+											Column: int(50),
+										},
+									},
+								},
+							},
+							Left: &ast.Binary{
+								Right: &ast.LiteralString{
+									Value: " != ",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8741,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(826),
+												Column: int(40),
+											},
+											End: ast.Location{
+												Line: int(826),
+												Column: int(46),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								Left: &ast.Binary{
+									Right: &ast.Var{
+										Id: "a",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p8741,
+											FreeVars: ast.Identifiers{
+												"a",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(826),
+													Column: int(36),
+												},
+												End: ast.Location{
+													Line: int(826),
+													Column: int(37),
+												},
+											},
+										},
+									},
+									Left: &ast.LiteralString{
+										Value: "Assertion failed. ",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p8741,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(826),
+													Column: int(13),
+												},
+												End: ast.Location{
+													Line: int(826),
+													Column: int(33),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8741,
+										FreeVars: ast.Identifiers{
+											"a",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(826),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(826),
+												Column: int(37),
+											},
+										},
+									},
+									Op: ast.BinaryOp(3),
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8741,
+									FreeVars: ast.Identifiers{
+										"a",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(826),
 											Column: int(13),
 										},
 										End: ast.Location{
-											Line: int(824),
-											Column: int(45),
+											Line: int(826),
+											Column: int(46),
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p8566,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "std.sign expected number, got ",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
+								Op: ast.BinaryOp(3),
 							},
 							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
-							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(824),
-											Column: int(48),
-										},
-										End: ast.Location{
-											Line: int(824),
-											Column: int(59),
-										},
-										File: p1,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8741,
+								FreeVars: ast.Identifiers{
+									"a",
+									"b",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(826),
+										Column: int(13),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p8566,
-									FreeVars: ast.Identifiers{
-										"n",
-										"std",
+									End: ast.Location{
+										Line: int(826),
+										Column: int(50),
 									},
 								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(824),
-												Column: int(48),
-											},
-											End: ast.Location{
-												Line: int(824),
-												Column: int(56),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8566,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(824),
-													Column: int(48),
-												},
-												End: ast.Location{
-													Line: int(824),
-													Column: int(51),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "type",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(824),
-															Column: int(57),
-														},
-														End: ast.Location{
-															Line: int(824),
-															Column: int(58),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p8596,
-													FreeVars: ast.Identifiers{
-														"n",
-													},
-												},
-												Id: "n",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
-								},
-								TrailingComma: false,
-								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
 							},
+							Op: ast.BinaryOp(3),
 						},
-					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
-						},
-					},
-					BranchFalse: &ast.Conditional{
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p8741,
+							FreeVars: ast.Identifiers{
+								"a",
+								"b",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(826),
 									Column: int(7),
 								},
 								End: ast.Location{
-									Line: int(830),
-									Column: int(13),
+									Line: int(826),
+									Column: int(50),
 								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p8566,
-							FreeVars: ast.Identifiers{
-								"n",
 							},
 						},
-						Cond: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(826),
-										Column: int(10),
-									},
-									End: ast.Location{
-										Line: int(826),
-										Column: int(15),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p8566,
-								FreeVars: ast.Identifiers{
-									"n",
-								},
-							},
-							Left: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(826),
-											Column: int(10),
-										},
-										End: ast.Location{
-											Line: int(826),
-											Column: int(11),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8566,
-									FreeVars: ast.Identifiers{
-										"n",
-									},
-								},
-								Id: "n",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(7),
-							Right: &ast.LiteralNumber{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(826),
-											Column: int(14),
-										},
-										End: ast.Location{
-											Line: int(826),
-											Column: int(15),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8566,
-									FreeVars: ast.Identifiers{},
-								},
-								OriginalString: "0",
-							},
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
 						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.LiteralNumber{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(827),
-										Column: int(9),
-									},
-									End: ast.Location{
-										Line: int(827),
-										Column: int(10),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(8),
-										Comment: []string{},
-									},
-								},
-								Ctx: p8566,
-								FreeVars: ast.Identifiers{},
-							},
-							OriginalString: "1",
-						},
-						ElseFodder: ast.Fodder{
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
 							ast.FodderElement{
+								Comment: []string{},
 								Kind: ast.FodderKind(0),
 								Blanks: int(0),
-								Indent: int(6),
-								Comment: []string{},
+								Indent: int(4),
 							},
 						},
-						BranchFalse: &ast.Conditional{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(828),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(830),
-										Column: int(13),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p8566,
-								FreeVars: ast.Identifiers{
-									"n",
-								},
+						Ctx: p8741,
+						FreeVars: ast.Identifiers{
+							"a",
+							"b",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(823),
+								Column: int(5),
 							},
-							Cond: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(828),
-											Column: int(15),
-										},
-										End: ast.Location{
-											Line: int(828),
-											Column: int(20),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8566,
-									FreeVars: ast.Identifiers{
-										"n",
-									},
-								},
-								Left: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(828),
-												Column: int(15),
-											},
-											End: ast.Location{
-												Line: int(828),
-												Column: int(16),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8566,
-										FreeVars: ast.Identifiers{
-											"n",
-										},
-									},
-									Id: "n",
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(9),
-								Right: &ast.LiteralNumber{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(828),
-												Column: int(19),
-											},
-											End: ast.Location{
-												Line: int(828),
-												Column: int(20),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8566,
-										FreeVars: ast.Identifiers{},
-									},
-									OriginalString: "0",
-								},
-							},
-							ThenFodder: ast.Fodder{},
-							BranchTrue: &ast.Unary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(829),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(829),
-											Column: int(11),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(8),
-											Comment: []string{},
-										},
-									},
-									Ctx: p8566,
-									FreeVars: ast.Identifiers{},
-								},
-								Op: ast.UnaryOp(3),
-								Expr: &ast.LiteralNumber{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(829),
-												Column: int(10),
-											},
-											End: ast.Location{
-												Line: int(829),
-												Column: int(11),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8566,
-										FreeVars: ast.Identifiers{},
-									},
-									OriginalString: "1",
-								},
-							},
-							ElseFodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							BranchFalse: &ast.LiteralNumber{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(830),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(830),
-											Column: int(13),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8566,
-									FreeVars: ast.Identifiers{},
-								},
-								OriginalString: "0",
+							End: ast.Location{
+								Line: int(826),
+								Column: int(50),
 							},
 						},
 					},
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "a",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(822),
+								Column: int(15),
+							},
+							End: ast.Location{
+								Line: int(822),
+								Column: int(16),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "b",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(822),
+								Column: int(18),
+							},
+							End: ast.Location{
+								Line: int(822),
+								Column: int(19),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(822),
 					Column: int(3),
 				},
 				End: ast.Location{
-					Line: int(830),
-					Column: int(13),
+					Line: int(826),
+					Column: int(50),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "abs",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "max",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -112622,175 +114452,49 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "a",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(832),
-								Column: int(7),
-							},
-							End: ast.Location{
-								Line: int(832),
-								Column: int(8),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "b",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(832),
-								Column: int(10),
-							},
-							End: ast.Location{
-								Line: int(832),
-								Column: int(11),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(833),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(838),
-								Column: int(29),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p8628,
-						FreeVars: ast.Identifiers{
-							"a",
-							"b",
-							"std",
-						},
-					},
 					Cond: &ast.Unary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(833),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(833),
-									Column: int(24),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p8628,
-							FreeVars: ast.Identifiers{
-								"a",
-								"std",
-							},
-						},
-						Op: ast.UnaryOp(0),
 						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(833),
-										Column: int(9),
-									},
-									End: ast.Location{
-										Line: int(833),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p8628,
-								FreeVars: ast.Identifiers{
-									"a",
-									"std",
-								},
-							},
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(833),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(833),
-											Column: int(21),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8628,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(833),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(833),
-												Column: int(12),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(829),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(829),
+												Column: int(12),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isNumber",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -112800,199 +114504,147 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isNumber",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8776,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(829),
+											Column: int(9),
+										},
+										End: ast.Location{
+											Line: int(829),
+											Column: int(21),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "n",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p8780,
+												FreeVars: ast.Identifiers{
+													"n",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(833),
+														Line: int(829),
 														Column: int(22),
 													},
 													End: ast.Location{
-														Line: int(833),
+														Line: int(829),
 														Column: int(23),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p8641,
-												FreeVars: ast.Identifiers{
-													"a",
 												},
 											},
-											Id: "a",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Error{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(834),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(834),
-									Column: int(70),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p8628,
-							FreeVars: ast.Identifiers{
-								"a",
-								"std",
-							},
-						},
-						Expr: &ast.Binary{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(834),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(834),
-										Column: int(70),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p8628,
+								Ctx: p8776,
 								FreeVars: ast.Identifiers{
-									"a",
+									"n",
 									"std",
 								},
-							},
-							Left: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(834),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(834),
-											Column: int(56),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(829),
+										Column: int(9),
+									},
+									End: ast.Location{
+										Line: int(829),
+										Column: int(24),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p8628,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "std.max first param expected number, got ",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p8776,
+							FreeVars: ast.Identifiers{
+								"n",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(829),
+									Column: int(8),
+								},
+								End: ast.Location{
+									Line: int(829),
+									Column: int(24),
+								},
+							},
+						},
+						Op: ast.UnaryOp(0),
+					},
+					BranchTrue: &ast.Error{
+						Expr: &ast.Binary{
 							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(834),
-											Column: int(59),
-										},
-										End: ast.Location{
-											Line: int(834),
-											Column: int(70),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8628,
-									FreeVars: ast.Identifiers{
-										"a",
-										"std",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(834),
-												Column: int(59),
-											},
-											End: ast.Location{
-												Line: int(834),
-												Column: int(67),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8628,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(834),
-													Column: int(59),
-												},
-												End: ast.Location{
-													Line: int(834),
-													Column: int(62),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(830),
+													Column: int(47),
+												},
+												End: ast.Location{
+													Line: int(830),
+													Column: int(50),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -113002,177 +114654,631 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "type",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8776,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(830),
+												Column: int(47),
+											},
+											End: ast.Location{
+												Line: int(830),
+												Column: int(55),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "n",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p8794,
+													FreeVars: ast.Identifiers{
+														"n",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(834),
-															Column: int(68),
+															Line: int(830),
+															Column: int(56),
 														},
 														End: ast.Location{
-															Line: int(834),
-															Column: int(69),
+															Line: int(830),
+															Column: int(57),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p8658,
-													FreeVars: ast.Identifiers{
-														"a",
 													},
 												},
-												Id: "a",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8776,
+									FreeVars: ast.Identifiers{
+										"n",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(830),
+											Column: int(47),
+										},
+										End: ast.Location{
+											Line: int(830),
+											Column: int(58),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							Left: &ast.LiteralString{
+								Value: "std.abs expected number, got ",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8776,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(830),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(830),
+											Column: int(44),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8776,
+								FreeVars: ast.Identifiers{
+									"n",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(830),
+										Column: int(13),
+									},
+									End: ast.Location{
+										Line: int(830),
+										Column: int(58),
+									},
+								},
+							},
+							Op: ast.BinaryOp(3),
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p8776,
+							FreeVars: ast.Identifiers{
+								"n",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(830),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(830),
+									Column: int(58),
+								},
 							},
 						},
 					},
+					BranchFalse: &ast.Conditional{
+						Cond: &ast.Binary{
+							Right: &ast.LiteralNumber{
+								OriginalString: "0",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8776,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(832),
+											Column: int(14),
+										},
+										End: ast.Location{
+											Line: int(832),
+											Column: int(15),
+										},
+									},
+								},
+							},
+							Left: &ast.Var{
+								Id: "n",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8776,
+									FreeVars: ast.Identifiers{
+										"n",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(832),
+											Column: int(10),
+										},
+										End: ast.Location{
+											Line: int(832),
+											Column: int(11),
+										},
+									},
+								},
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8776,
+								FreeVars: ast.Identifiers{
+									"n",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(832),
+										Column: int(10),
+									},
+									End: ast.Location{
+										Line: int(832),
+										Column: int(15),
+									},
+								},
+							},
+							Op: ast.BinaryOp(7),
+						},
+						BranchTrue: &ast.Var{
+							Id: "n",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8776,
+								FreeVars: ast.Identifiers{
+									"n",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(832),
+										Column: int(21),
+									},
+									End: ast.Location{
+										Line: int(832),
+										Column: int(22),
+									},
+								},
+							},
+						},
+						BranchFalse: &ast.Unary{
+							Expr: &ast.Var{
+								Id: "n",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8776,
+									FreeVars: ast.Identifiers{
+										"n",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(832),
+											Column: int(29),
+										},
+										End: ast.Location{
+											Line: int(832),
+											Column: int(30),
+										},
+									},
+								},
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8776,
+								FreeVars: ast.Identifiers{
+									"n",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(832),
+										Column: int(28),
+									},
+									End: ast.Location{
+										Line: int(832),
+										Column: int(30),
+									},
+								},
+							},
+							Op: ast.UnaryOp(3),
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p8776,
+							FreeVars: ast.Identifiers{
+								"n",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(832),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(832),
+									Column: int(30),
+								},
+							},
+						},
+					},
+					ThenFodder: ast.Fodder{},
 					ElseFodder: ast.Fodder{
 						ast.FodderElement{
+							Comment: []string{},
 							Kind: ast.FodderKind(0),
 							Blanks: int(0),
 							Indent: int(4),
-							Comment: []string{},
 						},
 					},
-					BranchFalse: &ast.Conditional{
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p8776,
+						FreeVars: ast.Identifiers{
+							"n",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(829),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(832),
+								Column: int(30),
+							},
+						},
+					},
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "n",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(828),
+								Column: int(7),
+							},
+							End: ast.Location{
+								Line: int(828),
+								Column: int(8),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(828),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(832),
+					Column: int(30),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "sign",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
+					Cond: &ast.Unary{
+						Expr: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(835),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(835),
+												Column: int(12),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isNumber",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
+								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8829,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(835),
+											Column: int(9),
+										},
+										End: ast.Location{
+											Line: int(835),
+											Column: int(21),
+										},
+									},
+								},
+							},
+							FodderLeft: ast.Fodder{},
+							Arguments: ast.Arguments{
+								Positional: []ast.CommaSeparatedExpr{
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Var{
+											Id: "n",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p8833,
+												FreeVars: ast.Identifiers{
+													"n",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(835),
+														Column: int(22),
+													},
+													End: ast.Location{
+														Line: int(835),
+														Column: int(23),
+													},
+												},
+											},
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: ast.Fodder{},
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8829,
+								FreeVars: ast.Identifiers{
+									"n",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(835),
+										Column: int(9),
+									},
+									End: ast.Location{
+										Line: int(835),
+										Column: int(24),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p8829,
+							FreeVars: ast.Identifiers{
+								"n",
+								"std",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(835),
-									Column: int(10),
+									Column: int(8),
 								},
 								End: ast.Location{
-									Line: int(838),
-									Column: int(29),
+									Line: int(835),
+									Column: int(24),
 								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p8628,
-							FreeVars: ast.Identifiers{
-								"a",
-								"b",
-								"std",
 							},
 						},
-						Cond: &ast.Unary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(835),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(835),
-										Column: int(29),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p8628,
-								FreeVars: ast.Identifiers{
-									"b",
-									"std",
-								},
-							},
-							Op: ast.UnaryOp(0),
-							Expr: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(835),
-											Column: int(14),
-										},
-										End: ast.Location{
-											Line: int(835),
-											Column: int(29),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8628,
-									FreeVars: ast.Identifiers{
-										"b",
-										"std",
-									},
-								},
+						Op: ast.UnaryOp(0),
+					},
+					BranchTrue: &ast.Error{
+						Expr: &ast.Binary{
+							Right: &ast.Apply{
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(835),
-												Column: int(14),
-											},
-											End: ast.Location{
-												Line: int(835),
-												Column: int(26),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8628,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(835),
-													Column: int(14),
-												},
-												End: ast.Location{
-													Line: int(835),
-													Column: int(17),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(836),
+													Column: int(48),
+												},
+												End: ast.Location{
+													Line: int(836),
+													Column: int(51),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -113182,89 +115288,99 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "isNumber",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8829,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(836),
+												Column: int(48),
+											},
+											End: ast.Location{
+												Line: int(836),
+												Column: int(56),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "n",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p8847,
+													FreeVars: ast.Identifiers{
+														"n",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(835),
-															Column: int(27),
+															Line: int(836),
+															Column: int(57),
 														},
 														End: ast.Location{
-															Line: int(835),
-															Column: int(28),
+															Line: int(836),
+															Column: int(58),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p8674,
-													FreeVars: ast.Identifiers{
-														"b",
 													},
 												},
-												Id: "b",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Error{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(836),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(836),
-										Column: int(71),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(6),
-										Comment: []string{},
-									},
-								},
-								Ctx: p8628,
-								FreeVars: ast.Identifiers{
-									"b",
-									"std",
-								},
-							},
-							Expr: &ast.Binary{
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8829,
+									FreeVars: ast.Identifiers{
+										"n",
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(836),
+											Column: int(48),
+										},
+										End: ast.Location{
+											Line: int(836),
+											Column: int(59),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							Left: &ast.LiteralString{
+								Value: "std.sign expected number, got ",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8829,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(836),
@@ -113272,209 +115388,95 @@ var _StdAst = &ast.DesugaredObject{
 										},
 										End: ast.Location{
 											Line: int(836),
-											Column: int(71),
+											Column: int(45),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8628,
-									FreeVars: ast.Identifiers{
-										"b",
-										"std",
 									},
 								},
-								Left: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(836),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(836),
-												Column: int(57),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8628,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "std.max second param expected number, got ",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(3),
-								Right: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(836),
-												Column: int(60),
-											},
-											End: ast.Location{
-												Line: int(836),
-												Column: int(71),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8628,
-										FreeVars: ast.Identifiers{
-											"b",
-											"std",
-										},
-									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(836),
-													Column: int(60),
-												},
-												End: ast.Location{
-													Line: int(836),
-													Column: int(68),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p8628,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(836),
-														Column: int(60),
-													},
-													End: ast.Location{
-														Line: int(836),
-														Column: int(63),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "type",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: ast.Fodder{},
-										Id: nil,
-									},
-									FodderLeft: ast.Fodder{},
-									Arguments: ast.Arguments{
-										Positional: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(836),
-																Column: int(69),
-															},
-															End: ast.Location{
-																Line: int(836),
-																Column: int(70),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p8691,
-														FreeVars: ast.Identifiers{
-															"b",
-														},
-													},
-													Id: "b",
-												},
-												CommaFodder: nil,
-											},
-										},
-										Named: nil,
-									},
-									TrailingComma: false,
-									TailStrict: false,
-									FodderRight: ast.Fodder{},
-									TailStrictFodder: nil,
-								},
+								Kind: ast.LiteralStringKind(1),
 							},
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Conditional{
+							OpFodder: ast.Fodder{},
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8829,
+								FreeVars: ast.Identifiers{
+									"n",
+									"std",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(838),
-										Column: int(7),
+										Line: int(836),
+										Column: int(13),
 									},
 									End: ast.Location{
-										Line: int(838),
-										Column: int(29),
+										Line: int(836),
+										Column: int(59),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(6),
-										Comment: []string{},
-									},
-								},
-								Ctx: p8628,
-								FreeVars: ast.Identifiers{
-									"a",
-									"b",
 								},
 							},
-							Cond: &ast.Binary{
+							Op: ast.BinaryOp(3),
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p8829,
+							FreeVars: ast.Identifiers{
+								"n",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(836),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(836),
+									Column: int(59),
+								},
+							},
+						},
+					},
+					BranchFalse: &ast.Conditional{
+						Cond: &ast.Binary{
+							Right: &ast.LiteralNumber{
+								OriginalString: "0",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8829,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(838),
+											Column: int(14),
+										},
+										End: ast.Location{
+											Line: int(838),
+											Column: int(15),
+										},
+									},
+								},
+							},
+							Left: &ast.Var{
+								Id: "n",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8829,
+									FreeVars: ast.Identifiers{
+										"n",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(838),
@@ -113482,291 +115484,160 @@ var _StdAst = &ast.DesugaredObject{
 										},
 										End: ast.Location{
 											Line: int(838),
-											Column: int(15),
+											Column: int(11),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8628,
-									FreeVars: ast.Identifiers{
-										"a",
-										"b",
 									},
 								},
-								Left: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(838),
-												Column: int(10),
-											},
-											End: ast.Location{
-												Line: int(838),
-												Column: int(11),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8628,
-										FreeVars: ast.Identifiers{
-											"a",
-										},
-									},
-									Id: "a",
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(7),
-								Right: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(838),
-												Column: int(14),
-											},
-											End: ast.Location{
-												Line: int(838),
-												Column: int(15),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8628,
-										FreeVars: ast.Identifiers{
-											"b",
-										},
-									},
-									Id: "b",
-								},
 							},
-							ThenFodder: ast.Fodder{},
-							BranchTrue: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(838),
-											Column: int(21),
-										},
-										End: ast.Location{
-											Line: int(838),
-											Column: int(22),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8628,
-									FreeVars: ast.Identifiers{
-										"a",
-									},
-								},
-								Id: "a",
-							},
-							ElseFodder: ast.Fodder{},
-							BranchFalse: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(838),
-											Column: int(28),
-										},
-										End: ast.Location{
-											Line: int(838),
-											Column: int(29),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8628,
-									FreeVars: ast.Identifiers{
-										"b",
-									},
-								},
-								Id: "b",
-							},
-						},
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(832),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(838),
-					Column: int(29),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "min",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "a",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(840),
-								Column: int(7),
-							},
-							End: ast.Location{
-								Line: int(840),
-								Column: int(8),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "b",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(840),
-								Column: int(10),
-							},
-							End: ast.Location{
-								Line: int(840),
-								Column: int(11),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(841),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(846),
-								Column: int(29),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p8713,
-						FreeVars: ast.Identifiers{
-							"a",
-							"b",
-							"std",
-						},
-					},
-					Cond: &ast.Unary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(841),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(841),
-									Column: int(24),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p8713,
-							FreeVars: ast.Identifiers{
-								"a",
-								"std",
-							},
-						},
-						Op: ast.UnaryOp(0),
-						Expr: &ast.Apply{
+							OpFodder: ast.Fodder{},
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8829,
+								FreeVars: ast.Identifiers{
+									"n",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(841),
+										Line: int(838),
+										Column: int(10),
+									},
+									End: ast.Location{
+										Line: int(838),
+										Column: int(15),
+									},
+								},
+							},
+							Op: ast.BinaryOp(7),
+						},
+						BranchTrue: &ast.LiteralNumber{
+							OriginalString: "1",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(8),
+									},
+								},
+								Ctx: p8829,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(839),
 										Column: int(9),
 									},
 									End: ast.Location{
-										Line: int(841),
-										Column: int(24),
+										Line: int(839),
+										Column: int(10),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p8713,
-								FreeVars: ast.Identifiers{
-									"a",
-									"std",
 								},
 							},
-							Target: &ast.Index{
+						},
+						BranchFalse: &ast.Conditional{
+							Cond: &ast.Binary{
+								Right: &ast.LiteralNumber{
+									OriginalString: "0",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8829,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(840),
+												Column: int(19),
+											},
+											End: ast.Location{
+												Line: int(840),
+												Column: int(20),
+											},
+										},
+									},
+								},
+								Left: &ast.Var{
+									Id: "n",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8829,
+										FreeVars: ast.Identifiers{
+											"n",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(840),
+												Column: int(15),
+											},
+											End: ast.Location{
+												Line: int(840),
+												Column: int(16),
+											},
+										},
+									},
+								},
+								OpFodder: ast.Fodder{},
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8829,
+									FreeVars: ast.Identifiers{
+										"n",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(840),
+											Column: int(15),
+										},
+										End: ast.Location{
+											Line: int(840),
+											Column: int(20),
+										},
+									},
+								},
+								Op: ast.BinaryOp(9),
+							},
+							BranchTrue: &ast.Unary{
+								Expr: &ast.LiteralNumber{
+									OriginalString: "1",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8829,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(841),
+												Column: int(10),
+											},
+											End: ast.Location{
+												Line: int(841),
+												Column: int(11),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(8),
+										},
+									},
+									Ctx: p8829,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(841),
@@ -113774,42 +115645,254 @@ var _StdAst = &ast.DesugaredObject{
 										},
 										End: ast.Location{
 											Line: int(841),
-											Column: int(21),
+											Column: int(11),
 										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8713,
-									FreeVars: ast.Identifiers{
-										"std",
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(841),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(841),
-												Column: int(12),
-											},
-											File: p1,
+								Op: ast.UnaryOp(3),
+							},
+							BranchFalse: &ast.LiteralNumber{
+								OriginalString: "0",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8829,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(842),
+											Column: int(12),
 										},
+										End: ast.Location{
+											Line: int(842),
+											Column: int(13),
+										},
+									},
+								},
+							},
+							ThenFodder: ast.Fodder{},
+							ElseFodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8829,
+								FreeVars: ast.Identifiers{
+									"n",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(840),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(842),
+										Column: int(13),
+									},
+								},
+							},
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(6),
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p8829,
+							FreeVars: ast.Identifiers{
+								"n",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(838),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(842),
+									Column: int(13),
+								},
+							},
+						},
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p8829,
+						FreeVars: ast.Identifiers{
+							"n",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(835),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(842),
+								Column: int(13),
+							},
+						},
+					},
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "n",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(834),
+								Column: int(8),
+							},
+							End: ast.Location{
+								Line: int(834),
+								Column: int(9),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(834),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(842),
+					Column: int(13),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "max",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
+					Cond: &ast.Unary{
+						Expr: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
+									NodeBase: ast.NodeBase{
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(845),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(845),
+												Column: int(12),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isNumber",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -113819,581 +115902,499 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isNumber",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8891,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(845),
+											Column: int(9),
+										},
+										End: ast.Location{
+											Line: int(845),
+											Column: int(21),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "a",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(841),
-														Column: int(22),
-													},
-													End: ast.Location{
-														Line: int(841),
-														Column: int(23),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p8726,
+												Ctx: p8895,
 												FreeVars: ast.Identifiers{
 													"a",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(845),
+														Column: int(22),
+													},
+													End: ast.Location{
+														Line: int(845),
+														Column: int(23),
+													},
+												},
 											},
-											Id: "a",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Error{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(842),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(842),
-									Column: int(70),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p8713,
-							FreeVars: ast.Identifiers{
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+										End: ast.Location{
+											Line: int(847),
+											Column: int(29),
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p8713,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "std.min second param expected number, got ",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(3),
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p8891,
+								FreeVars: ast.Identifiers{
+									"b",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(847),
+										Column: int(13),
+									},
+									End: ast.Location{
+										Line: int(847),
+										Column: int(29),
+									},
+								},
+							},
+							Op: ast.UnaryOp(0),
+						},
+						BranchTrue: &ast.Error{
+							Expr: &ast.Binary{
 								Right: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(844),
-												Column: int(60),
-											},
-											End: ast.Location{
-												Line: int(844),
-												Column: int(71),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8713,
-										FreeVars: ast.Identifiers{
-											"b",
-											"std",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(844),
-													Column: int(60),
-												},
-												End: ast.Location{
-													Line: int(844),
-													Column: int(68),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p8713,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(844),
-														Column: int(60),
-													},
-													End: ast.Location{
-														Line: int(844),
-														Column: int(63),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(848),
+														Column: int(60),
+													},
+													End: ast.Location{
+														Line: int(848),
+														Column: int(63),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "type",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -114403,761 +116404,1930 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "type",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p8891,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(848),
+													Column: int(60),
+												},
+												End: ast.Location{
+													Line: int(848),
+													Column: int(68),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "b",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(844),
-																Column: int(69),
-															},
-															End: ast.Location{
-																Line: int(844),
-																Column: int(70),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p8776,
+														Ctx: p8940,
 														FreeVars: ast.Identifiers{
 															"b",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(848),
+																Column: int(69),
+															},
+															End: ast.Location{
+																Line: int(848),
+																Column: int(70),
+															},
+														},
 													},
-													Id: "b",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8891,
+										FreeVars: ast.Identifiers{
+											"b",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(848),
+												Column: int(60),
+											},
+											End: ast.Location{
+												Line: int(848),
+												Column: int(71),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
+								Left: &ast.LiteralString{
+									Value: "std.max second param expected number, got ",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8891,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(848),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(848),
+												Column: int(57),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8891,
+									FreeVars: ast.Identifiers{
+										"b",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(848),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(848),
+											Column: int(71),
+										},
+									},
+								},
+								Op: ast.BinaryOp(3),
 							},
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Conditional{
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-								LocRange: ast.LocationRange{
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-									Begin: ast.Location{
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-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(846),
-										Column: int(29),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(6),
-										Comment: []string{},
 									},
 								},
-								Ctx: p8713,
+								Ctx: p8891,
+								FreeVars: ast.Identifiers{
+									"b",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(848),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(848),
+										Column: int(71),
+									},
+								},
+							},
+						},
+						BranchFalse: &ast.Conditional{
+							Cond: &ast.Binary{
+								Right: &ast.Var{
+									Id: "b",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8891,
+										FreeVars: ast.Identifiers{
+											"b",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(850),
+												Column: int(14),
+											},
+											End: ast.Location{
+												Line: int(850),
+												Column: int(15),
+											},
+										},
+									},
+								},
+								Left: &ast.Var{
+									Id: "a",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p8891,
+										FreeVars: ast.Identifiers{
+											"a",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(850),
+												Column: int(10),
+											},
+											End: ast.Location{
+												Line: int(850),
+												Column: int(11),
+											},
+										},
+									},
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8891,
+									FreeVars: ast.Identifiers{
+										"a",
+										"b",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(850),
+											Column: int(10),
+										},
+										End: ast.Location{
+											Line: int(850),
+											Column: int(15),
+										},
+									},
+								},
+								Op: ast.BinaryOp(7),
+							},
+							BranchTrue: &ast.Var{
+								Id: "a",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8891,
+									FreeVars: ast.Identifiers{
+										"a",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(850),
+											Column: int(21),
+										},
+										End: ast.Location{
+											Line: int(850),
+											Column: int(22),
+										},
+									},
+								},
+							},
+							BranchFalse: &ast.Var{
+								Id: "b",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p8891,
+									FreeVars: ast.Identifiers{
+										"b",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(850),
+											Column: int(28),
+										},
+										End: ast.Location{
+											Line: int(850),
+											Column: int(29),
+										},
+									},
+								},
+							},
+							ThenFodder: ast.Fodder{},
+							ElseFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(6),
+									},
+								},
+								Ctx: p8891,
 								FreeVars: ast.Identifiers{
 									"a",
 									"b",
 								},
-							},
-							Cond: &ast.Binary{
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-									LocRange: ast.LocationRange{
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-										Begin: ast.Location{
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-										},
-										End: ast.Location{
-											Line: int(846),
-											Column: int(15),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(850),
+										Column: int(7),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p8713,
-									FreeVars: ast.Identifiers{
-										"a",
-										"b",
+									End: ast.Location{
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+										Column: int(29),
 									},
 								},
-								Left: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
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-											Begin: ast.Location{
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-										Ctx: p8713,
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-									Ctx: p8713,
-									FreeVars: ast.Identifiers{
-										"a",
-									},
-								},
-								Id: "a",
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
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+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
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-							BranchFalse: &ast.Var{
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-									Fodder: ast.Fodder{},
-									Ctx: p8713,
-									FreeVars: ast.Identifiers{
-										"b",
-									},
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+						NodeBase: ast.NodeBase{
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+							Ctx: p8891,
+							FreeVars: ast.Identifiers{
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+								"b",
+								"std",
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+							LocRange: ast.LocationRange{
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+								FileName: "",
+								Begin: ast.Location{
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+									Column: int(10),
 								},
-								Id: "b",
+								End: ast.Location{
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+									Column: int(29),
+								},
+							},
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+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
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+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
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+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
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+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
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+						Ctx: p8891,
+						FreeVars: ast.Identifiers{
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+							"b",
+							"std",
+						},
+						LocRange: ast.LocationRange{
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+							FileName: "",
+							Begin: ast.Location{
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+							End: ast.Location{
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 						},
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-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
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-		ast.DesugaredObjectField{
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-			Name: &ast.LiteralString{
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-					LocRange: ast.LocationRange{
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-						Begin: ast.Location{
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-						File: nil,
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-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
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-				Value: "clamp",
-				Kind: ast.LiteralStringKind(1),
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-				BlockTermIndent: "",
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-						Begin: ast.Location{
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-						File: nil,
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-					Fodder: nil,
-					Ctx: p12,
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-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "x",
+						Name: "a",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(848),
-								Column: int(9),
+								Line: int(844),
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 							},
 							End: ast.Location{
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+								Line: int(844),
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-					BranchFalse: &ast.Conditional{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(850),
-									Column: int(10),
-								},
-								End: ast.Location{
-									Line: int(851),
-									Column: int(11),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p8797,
-							FreeVars: ast.Identifiers{
-								"maxVal",
-								"x",
-							},
-						},
-						Cond: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(850),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(850),
-										Column: int(23),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p8797,
-								FreeVars: ast.Identifiers{
-									"maxVal",
-									"x",
-								},
-							},
-							Left: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(850),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(850),
-											Column: int(14),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8797,
-									FreeVars: ast.Identifiers{
-										"x",
-									},
-								},
-								Id: "x",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(7),
-							Right: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(850),
-											Column: int(17),
-										},
-										End: ast.Location{
-											Line: int(850),
-											Column: int(23),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p8797,
-									FreeVars: ast.Identifiers{
-										"maxVal",
-									},
-								},
-								Id: "maxVal",
-							},
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Var{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(850),
-										Column: int(29),
-									},
-									End: ast.Location{
-										Line: int(850),
-										Column: int(35),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p8797,
-								FreeVars: ast.Identifiers{
-									"maxVal",
-								},
-							},
-							Id: "maxVal",
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Var{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(851),
-										Column: int(10),
-									},
-									End: ast.Location{
-										Line: int(851),
-										Column: int(11),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p8797,
-								FreeVars: ast.Identifiers{
-									"x",
-								},
-							},
-							Id: "x",
-						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(848),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(851),
-					Column: int(11),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "flattenArrays",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "arrs",
+						Name: "x",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(853),
-								Column: int(17),
+								Line: int(860),
+								Column: int(9),
 							},
 							End: ast.Location{
-								Line: int(853),
-								Column: int(21),
+								Line: int(860),
+								Column: int(10),
 							},
-							File: p1,
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "minVal",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(860),
+								Column: int(12),
+							},
+							End: ast.Location{
+								Line: int(860),
+								Column: int(18),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "maxVal",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(860),
+								Column: int(20),
+							},
+							End: ast.Location{
+								Line: int(860),
+								Column: int(26),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Apply{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(854),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(854),
-								Column: int(46),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(860),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(863),
+					Column: int(11),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "flattenArrays",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{},
-						Ctx: p8826,
-						FreeVars: ast.Identifiers{
-							"arrs",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Apply{
 					Target: &ast.Index{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(854),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(854),
-									Column: int(14),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p8826,
-							FreeVars: ast.Identifiers{
-								"std",
-							},
-						},
 						Target: &ast.Var{
+							Id: "std",
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(854),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(854),
-										Column: int(8),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(4),
-										Comment: []string{},
 									},
 								},
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
 									"std",
 								},
-							},
-							Id: "std",
-						},
-						LeftBracketFodder: ast.Fodder{},
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
 								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(866),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(866),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "foldl",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -115167,453 +118337,379 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
 							},
-							Value: "foldl",
 							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
 						},
 						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
 						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p9089,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(866),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(866),
+									Column: int(14),
+								},
+							},
+						},
 					},
 					FodderLeft: ast.Fodder{},
 					Arguments: ast.Arguments{
 						Positional: []ast.CommaSeparatedExpr{
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(854),
-												Column: int(15),
-											},
-											End: ast.Location{
-												Line: int(854),
-												Column: int(35),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8836,
-										FreeVars: ast.Identifiers{},
-									},
 									ParenLeftFodder: ast.Fodder{},
+									ParenRightFodder: ast.Fodder{},
+									Body: &ast.Binary{
+										Right: &ast.Var{
+											Id: "b",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9095,
+												FreeVars: ast.Identifiers{
+													"b",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(866),
+														Column: int(34),
+													},
+													End: ast.Location{
+														Line: int(866),
+														Column: int(35),
+													},
+												},
+											},
+										},
+										Left: &ast.Var{
+											Id: "a",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9095,
+												FreeVars: ast.Identifiers{
+													"a",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(866),
+														Column: int(30),
+													},
+													End: ast.Location{
+														Line: int(866),
+														Column: int(31),
+													},
+												},
+											},
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p9095,
+											FreeVars: ast.Identifiers{
+												"a",
+												"b",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(866),
+													Column: int(30),
+												},
+												End: ast.Location{
+													Line: int(866),
+													Column: int(35),
+												},
+											},
+										},
+										Op: ast.BinaryOp(3),
+									},
 									Parameters: []ast.Parameter{
 										ast.Parameter{
 											NameFodder: ast.Fodder{},
 											Name: "a",
+											CommaFodder: ast.Fodder{},
 											EqFodder: nil,
 											DefaultArg: nil,
-											CommaFodder: ast.Fodder{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(854),
+													Line: int(866),
 													Column: int(24),
 												},
 												End: ast.Location{
-													Line: int(854),
+													Line: int(866),
 													Column: int(25),
 												},
-												File: p1,
 											},
 										},
 										ast.Parameter{
 											NameFodder: ast.Fodder{},
 											Name: "b",
+											CommaFodder: nil,
 											EqFodder: nil,
 											DefaultArg: nil,
-											CommaFodder: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(854),
+													Line: int(866),
 													Column: int(27),
 												},
 												End: ast.Location{
-													Line: int(854),
+													Line: int(866),
 													Column: int(28),
 												},
-												File: p1,
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p9101,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(866),
+												Column: int(15),
+											},
+											End: ast.Location{
+												Line: int(866),
+												Column: int(35),
 											},
 										},
 									},
 									TrailingComma: false,
-									ParenRightFodder: ast.Fodder{},
-									Body: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(854),
-													Column: int(30),
-												},
-												End: ast.Location{
-													Line: int(854),
-													Column: int(35),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p8839,
-											FreeVars: ast.Identifiers{
-												"a",
-												"b",
-											},
-										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(854),
-														Column: int(30),
-													},
-													End: ast.Location{
-														Line: int(854),
-														Column: int(31),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p8839,
-												FreeVars: ast.Identifiers{
-													"a",
-												},
-											},
-											Id: "a",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(3),
-										Right: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(854),
-														Column: int(34),
-													},
-													End: ast.Location{
-														Line: int(854),
-														Column: int(35),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p8839,
-												FreeVars: ast.Identifiers{
-													"b",
-												},
-											},
-											Id: "b",
-										},
-									},
 								},
 								CommaFodder: ast.Fodder{},
 							},
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Var{
+									Id: "arrs",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(854),
-												Column: int(37),
-											},
-											End: ast.Location{
-												Line: int(854),
-												Column: int(41),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
-										Ctx: p8836,
+										Ctx: p9101,
 										FreeVars: ast.Identifiers{
 											"arrs",
 										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(866),
+												Column: int(37),
+											},
+											End: ast.Location{
+												Line: int(866),
+												Column: int(41),
+											},
+										},
 									},
-									Id: "arrs",
 								},
 								CommaFodder: ast.Fodder{},
 							},
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Array{
+									Elements: nil,
+									CloseFodder: ast.Fodder{},
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p9101,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(854),
+												Line: int(866),
 												Column: int(43),
 											},
 											End: ast.Location{
-												Line: int(854),
+												Line: int(866),
 												Column: int(45),
 											},
-											File: p1,
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p8836,
-										FreeVars: ast.Identifiers{},
 									},
-									Elements: nil,
 									TrailingComma: false,
-									CloseFodder: ast.Fodder{},
 								},
 								CommaFodder: nil,
 							},
 						},
 						Named: nil,
 					},
-					TrailingComma: false,
-					TailStrict: false,
 					FodderRight: ast.Fodder{},
 					TailStrictFodder: nil,
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(853),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(854),
-					Column: int(46),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p9089,
+						FreeVars: ast.Identifiers{
+							"arrs",
+							"std",
 						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(866),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(866),
+								Column: int(46),
+							},
 						},
-						File: nil,
 					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
+					TrailingComma: false,
+					TailStrict: false,
 				},
-				Value: "manifestIni",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "ini",
+						Name: "arrs",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(856),
-								Column: int(15),
+								Line: int(865),
+								Column: int(17),
 							},
 							End: ast.Location{
-								Line: int(856),
-								Column: int(18),
+								Line: int(865),
+								Column: int(21),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(857),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(874),
-								Column: int(71),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(865),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(866),
+					Column: int(46),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "manifestIni",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p8854,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"ini",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "body_lines",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(857),
-											Column: int(11),
-										},
-										End: ast.Location{
-											Line: int(866),
-											Column: int(9),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p8858,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "body",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(857),
-												Column: int(22),
-											},
-											End: ast.Location{
-												Line: int(857),
-												Column: int(26),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(858),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(866),
-												Column: int(9),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p8862,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"body",
-											"std",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(858),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(858),
-													Column: int(15),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p8862,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(858),
-														Column: int(7),
-													},
-													End: ast.Location{
-														Line: int(858),
-														Column: int(10),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{
 													ast.FodderElement{
+														Comment: []string{},
 														Kind: ast.FodderKind(0),
 														Blanks: int(0),
 														Indent: int(6),
-														Comment: []string{},
 													},
 												},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(870),
+														Column: int(7),
+													},
+													End: ast.Location{
+														Line: int(870),
+														Column: int(10),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "join",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -115623,74 +118719,120 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "join",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p9119,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(870),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(870),
+													Column: int(15),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Array{
+													Elements: nil,
+													CloseFodder: ast.Fodder{},
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9123,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(858),
+																Line: int(870),
 																Column: int(16),
 															},
 															End: ast.Location{
-																Line: int(858),
+																Line: int(870),
 																Column: int(18),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p8872,
-														FreeVars: ast.Identifiers{},
 													},
-													Elements: nil,
 													TrailingComma: false,
-													CloseFodder: ast.Fodder{},
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(858),
-																Column: int(20),
-															},
-															End: ast.Location{
-																Line: int(866),
-																Column: int(8),
-															},
-															File: p1,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"body",
-															"std",
-														},
-													},
 													Target: &ast.Index{
+														Target: &ast.Var{
+															Id: "$std",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "flatMap",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														RightBracketFodder: nil,
+														LeftBracketFodder: nil,
+														Id: nil,
 														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"$std",
+															},
 															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -115700,355 +118842,145 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
 															},
 														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																},
-															},
-															Id: "$std",
-														},
-														LeftBracketFodder: nil,
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
-															},
-															Value: "flatMap",
-															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
-														},
-														RightBracketFodder: nil,
-														Id: nil,
 													},
 													FodderLeft: nil,
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Function{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"body",
-																			"std",
-																		},
-																	},
 																	ParenLeftFodder: nil,
-																	Parameters: []ast.Parameter{
-																		ast.Parameter{
-																			NameFodder: nil,
-																			Name: "k",
-																			EqFodder: nil,
-																			DefaultArg: nil,
-																			CommaFodder: nil,
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																		},
-																	},
-																	TrailingComma: false,
 																	ParenRightFodder: nil,
 																	Body: &ast.Array{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																				"body",
-																				"k",
-																				"std",
-																			},
-																		},
 																		Elements: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Local{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(859),
-																								Column: int(9),
-																							},
-																							End: ast.Location{
-																								Line: int(863),
-																								Column: int(45),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(0),
-																								Indent: int(8),
-																								Comment: []string{},
-																							},
-																						},
-																						Ctx: p8889,
-																						FreeVars: ast.Identifiers{
-																							"$std",
-																							"body",
-																							"k",
-																							"std",
-																						},
-																					},
 																					Binds: ast.LocalBinds{
 																						ast.LocalBind{
 																							VarFodder: ast.Fodder{},
-																							Variable: "value_or_values",
-																							EqFodder: ast.Fodder{},
 																							Body: &ast.Index{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(859),
-																											Column: int(33),
+																								Target: &ast.Var{
+																									Id: "body",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p9138,
+																										FreeVars: ast.Identifiers{
+																											"body",
 																										},
-																										End: ast.Location{
-																											Line: int(859),
-																											Column: int(40),
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(871),
+																												Column: int(33),
+																											},
+																											End: ast.Location{
+																												Line: int(871),
+																												Column: int(37),
+																											},
 																										},
-																										File: p1,
 																									},
+																								},
+																								Index: &ast.Var{
+																									Id: "k",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p9138,
+																										FreeVars: ast.Identifiers{
+																											"k",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(871),
+																												Column: int(38),
+																											},
+																											End: ast.Location{
+																												Line: int(871),
+																												Column: int(39),
+																											},
+																										},
+																									},
+																								},
+																								RightBracketFodder: ast.Fodder{},
+																								LeftBracketFodder: ast.Fodder{},
+																								Id: nil,
+																								NodeBase: ast.NodeBase{
 																									Fodder: ast.Fodder{},
-																									Ctx: p8893,
+																									Ctx: p9138,
 																									FreeVars: ast.Identifiers{
 																										"body",
 																										"k",
 																									},
-																								},
-																								Target: &ast.Var{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(859),
-																												Column: int(33),
-																											},
-																											End: ast.Location{
-																												Line: int(859),
-																												Column: int(37),
-																											},
-																											File: p1,
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(871),
+																											Column: int(33),
 																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p8893,
-																										FreeVars: ast.Identifiers{
-																											"body",
+																										End: ast.Location{
+																											Line: int(871),
+																											Column: int(40),
 																										},
 																									},
-																									Id: "body",
 																								},
-																								LeftBracketFodder: ast.Fodder{},
-																								Index: &ast.Var{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(859),
-																												Column: int(38),
-																											},
-																											End: ast.Location{
-																												Line: int(859),
-																												Column: int(39),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p8893,
-																										FreeVars: ast.Identifiers{
-																											"k",
-																										},
-																									},
-																									Id: "k",
-																								},
-																								RightBracketFodder: ast.Fodder{},
-																								Id: nil,
 																							},
-																							Fun: nil,
+																							EqFodder: ast.Fodder{},
+																							Variable: "value_or_values",
 																							CloseFodder: ast.Fodder{},
+																							Fun: nil,
 																							LocRange: ast.LocationRange{
+																								File: p8,
 																								FileName: "",
 																								Begin: ast.Location{
-																									Line: int(859),
+																									Line: int(871),
 																									Column: int(15),
 																								},
 																								End: ast.Location{
-																									Line: int(859),
+																									Line: int(871),
 																									Column: int(40),
 																								},
-																								File: p1,
 																							},
 																						},
 																					},
 																					Body: &ast.Conditional{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(860),
-																									Column: int(9),
-																								},
-																								End: ast.Location{
-																									Line: int(863),
-																									Column: int(45),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{
-																								ast.FodderElement{
-																									Kind: ast.FodderKind(0),
-																									Blanks: int(0),
-																									Indent: int(8),
-																									Comment: []string{},
-																								},
-																							},
-																							Ctx: p8889,
-																							FreeVars: ast.Identifiers{
-																								"$std",
-																								"k",
-																								"std",
-																								"value_or_values",
-																							},
-																						},
 																						Cond: &ast.Apply{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(860),
-																										Column: int(12),
-																									},
-																									End: ast.Location{
-																										Line: int(860),
-																										Column: int(40),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p8889,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																									"value_or_values",
-																								},
-																							},
 																							Target: &ast.Index{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(860),
-																											Column: int(12),
-																										},
-																										End: ast.Location{
-																											Line: int(860),
-																											Column: int(23),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p8889,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																									},
-																								},
 																								Target: &ast.Var{
+																									Id: "std",
 																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(860),
-																												Column: int(12),
-																											},
-																											End: ast.Location{
-																												Line: int(860),
-																												Column: int(15),
-																											},
-																											File: p1,
-																										},
 																										Fodder: ast.Fodder{},
 																										Ctx: nil,
 																										FreeVars: ast.Identifiers{
 																											"std",
 																										},
-																									},
-																									Id: "std",
-																								},
-																								LeftBracketFodder: ast.Fodder{},
-																								Index: &ast.LiteralString{
-																									NodeBase: ast.NodeBase{
 																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(872),
+																												Column: int(12),
+																											},
+																											End: ast.Location{
+																												Line: int(872),
+																												Column: int(15),
+																											},
+																										},
+																									},
+																								},
+																								Index: &ast.LiteralString{
+																									Value: "isArray",
+																									BlockIndent: "",
+																									BlockTermIndent: "",
+																									NodeBase: ast.NodeBase{
+																										Fodder: nil,
+																										Ctx: nil,
+																										FreeVars: ast.Identifiers{},
+																										LocRange: ast.LocationRange{
+																											File: nil,
 																											FileName: "",
 																											Begin: ast.Location{
 																												Line: int(0),
@@ -116058,82 +118990,147 @@ var _StdAst = &ast.DesugaredObject{
 																												Line: int(0),
 																												Column: int(0),
 																											},
-																											File: nil,
 																										},
-																										Fodder: nil,
-																										Ctx: nil,
-																										FreeVars: ast.Identifiers{},
 																									},
-																									Value: "isArray",
 																									Kind: ast.LiteralStringKind(1),
-																									BlockIndent: "",
-																									BlockTermIndent: "",
 																								},
 																								RightBracketFodder: ast.Fodder{},
+																								LeftBracketFodder: ast.Fodder{},
 																								Id: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p9149,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(872),
+																											Column: int(12),
+																										},
+																										End: ast.Location{
+																											Line: int(872),
+																											Column: int(23),
+																										},
+																									},
+																								},
 																							},
 																							FodderLeft: ast.Fodder{},
 																							Arguments: ast.Arguments{
 																								Positional: []ast.CommaSeparatedExpr{
 																									ast.CommaSeparatedExpr{
 																										Expr: &ast.Var{
+																											Id: "value_or_values",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(860),
-																														Column: int(24),
-																													},
-																													End: ast.Location{
-																														Line: int(860),
-																														Column: int(39),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{},
-																												Ctx: p8911,
+																												Ctx: p9153,
 																												FreeVars: ast.Identifiers{
 																													"value_or_values",
 																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(872),
+																														Column: int(24),
+																													},
+																													End: ast.Location{
+																														Line: int(872),
+																														Column: int(39),
+																													},
+																												},
 																											},
-																											Id: "value_or_values",
 																										},
 																										CommaFodder: nil,
 																									},
 																								},
 																								Named: nil,
 																							},
-																							TrailingComma: false,
-																							TailStrict: false,
 																							FodderRight: ast.Fodder{},
 																							TailStrictFodder: nil,
-																						},
-																						ThenFodder: ast.Fodder{},
-																						BranchTrue: &ast.Apply{
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(861),
-																										Column: int(11),
-																									},
-																									End: ast.Location{
-																										Line: int(861),
-																										Column: int(64),
-																									},
-																									File: p1,
-																								},
-																								Fodder: nil,
-																								Ctx: nil,
+																								Fodder: ast.Fodder{},
+																								Ctx: p9149,
 																								FreeVars: ast.Identifiers{
-																									"$std",
-																									"k",
+																									"std",
 																									"value_or_values",
 																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(872),
+																										Column: int(12),
+																									},
+																									End: ast.Location{
+																										Line: int(872),
+																										Column: int(40),
+																									},
+																								},
 																							},
+																							TrailingComma: false,
+																							TailStrict: false,
+																						},
+																						BranchTrue: &ast.Apply{
 																							Target: &ast.Index{
+																								Target: &ast.Var{
+																									Id: "$std",
+																									NodeBase: ast.NodeBase{
+																										Fodder: nil,
+																										Ctx: nil,
+																										FreeVars: ast.Identifiers{
+																											"$std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: nil,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(0),
+																												Column: int(0),
+																											},
+																											End: ast.Location{
+																												Line: int(0),
+																												Column: int(0),
+																											},
+																										},
+																									},
+																								},
+																								Index: &ast.LiteralString{
+																									Value: "flatMap",
+																									BlockIndent: "",
+																									BlockTermIndent: "",
+																									NodeBase: ast.NodeBase{
+																										Fodder: nil,
+																										Ctx: nil,
+																										FreeVars: ast.Identifiers{},
+																										LocRange: ast.LocationRange{
+																											File: nil,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(0),
+																												Column: int(0),
+																											},
+																											End: ast.Location{
+																												Line: int(0),
+																												Column: int(0),
+																											},
+																										},
+																									},
+																									Kind: ast.LiteralStringKind(1),
+																								},
+																								RightBracketFodder: nil,
+																								LeftBracketFodder: nil,
+																								Id: nil,
 																								NodeBase: ast.NodeBase{
+																									Fodder: nil,
+																									Ctx: nil,
+																									FreeVars: ast.Identifiers{
+																										"$std",
+																									},
 																									LocRange: ast.LocationRange{
+																										File: nil,
 																										FileName: "",
 																										Begin: ast.Location{
 																											Line: int(0),
@@ -116143,161 +119140,77 @@ var _StdAst = &ast.DesugaredObject{
 																											Line: int(0),
 																											Column: int(0),
 																										},
-																										File: nil,
-																									},
-																									Fodder: nil,
-																									Ctx: nil,
-																									FreeVars: ast.Identifiers{
-																										"$std",
 																									},
 																								},
-																								Target: &ast.Var{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(0),
-																												Column: int(0),
-																											},
-																											End: ast.Location{
-																												Line: int(0),
-																												Column: int(0),
-																											},
-																											File: nil,
-																										},
-																										Fodder: nil,
-																										Ctx: nil,
-																										FreeVars: ast.Identifiers{
-																											"$std",
-																										},
-																									},
-																									Id: "$std",
-																								},
-																								LeftBracketFodder: nil,
-																								Index: &ast.LiteralString{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(0),
-																												Column: int(0),
-																											},
-																											End: ast.Location{
-																												Line: int(0),
-																												Column: int(0),
-																											},
-																											File: nil,
-																										},
-																										Fodder: nil,
-																										Ctx: nil,
-																										FreeVars: ast.Identifiers{},
-																									},
-																									Value: "flatMap",
-																									Kind: ast.LiteralStringKind(1),
-																									BlockIndent: "",
-																									BlockTermIndent: "",
-																								},
-																								RightBracketFodder: nil,
-																								Id: nil,
 																							},
 																							FodderLeft: nil,
 																							Arguments: ast.Arguments{
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 																									ast.CommaSeparatedExpr{
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-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													End: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													File: nil,
-																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{
-																													"$std",
-																													"k",
-																												},
-																											},
 																											ParenLeftFodder: nil,
-																											Parameters: []ast.Parameter{
-																												ast.Parameter{
-																													NameFodder: nil,
-																													Name: "value",
-																													EqFodder: nil,
-																													DefaultArg: nil,
-																													CommaFodder: nil,
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														End: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														File: nil,
-																													},
-																												},
-																											},
-																											TrailingComma: false,
 																											ParenRightFodder: nil,
 																											Body: &ast.Array{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														End: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														File: nil,
-																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{
-																														"$std",
-																														"k",
-																														"value",
-																													},
-																												},
 																												Elements: []ast.CommaSeparatedExpr{
 																													ast.CommaSeparatedExpr{
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-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(861),
-																																		Column: int(12),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(861),
-																																		Column: int(34),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: nil,
-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{
-																																	"$std",
-																																	"k",
-																																	"value",
-																																},
-																															},
 																															Target: &ast.Index{
+																																Target: &ast.Var{
+																																	Id: "$std",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: nil,
+																																		Ctx: nil,
+																																		FreeVars: ast.Identifiers{
+																																			"$std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: nil,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																		},
+																																	},
+																																},
+																																Index: &ast.LiteralString{
+																																	Value: "mod",
+																																	BlockIndent: "",
+																																	BlockTermIndent: "",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: nil,
+																																		Ctx: nil,
+																																		FreeVars: ast.Identifiers{},
+																																		LocRange: ast.LocationRange{
+																																			File: nil,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																		},
+																																	},
+																																	Kind: ast.LiteralStringKind(1),
+																																},
+																																RightBracketFodder: nil,
+																																LeftBracketFodder: nil,
+																																Id: nil,
 																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{
+																																		"$std",
+																																	},
 																																	LocRange: ast.LocationRange{
+																																		File: nil,
 																																		FileName: "",
 																																		Begin: ast.Location{
 																																			Line: int(0),
@@ -116307,274 +119220,459 @@ var _StdAst = &ast.DesugaredObject{
 																																			Line: int(0),
 																																			Column: int(0),
 																																		},
-																																		File: nil,
-																																	},
-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{
-																																		"$std",
 																																	},
 																																},
-																																Target: &ast.Var{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(0),
-																																				Column: int(0),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(0),
-																																				Column: int(0),
-																																			},
-																																			File: nil,
-																																		},
-																																		Fodder: nil,
-																																		Ctx: nil,
-																																		FreeVars: ast.Identifiers{
-																																			"$std",
-																																		},
-																																	},
-																																	Id: "$std",
-																																},
-																																LeftBracketFodder: nil,
-																																Index: &ast.LiteralString{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(0),
-																																				Column: int(0),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(0),
-																																				Column: int(0),
-																																			},
-																																			File: nil,
-																																		},
-																																		Fodder: nil,
-																																		Ctx: nil,
-																																		FreeVars: ast.Identifiers{},
-																																	},
-																																	Value: "mod",
-																																	Kind: ast.LiteralStringKind(1),
-																																	BlockIndent: "",
-																																	BlockTermIndent: "",
-																																},
-																																RightBracketFodder: nil,
-																																Id: nil,
 																															},
 																															FodderLeft: nil,
 																															Arguments: ast.Arguments{
 																																Positional: []ast.CommaSeparatedExpr{
 																																	ast.CommaSeparatedExpr{
 																																		Expr: &ast.LiteralString{
+																																			Value: "%s = %s",
+																																			BlockIndent: "",
+																																			BlockTermIndent: "",
 																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p9174,
+																																				FreeVars: ast.Identifiers{},
 																																				LocRange: ast.LocationRange{
+																																					File: p8,
 																																					FileName: "",
 																																					Begin: ast.Location{
-																																						Line: int(861),
+																																						Line: int(873),
 																																						Column: int(12),
 																																					},
 																																					End: ast.Location{
-																																						Line: int(861),
+																																						Line: int(873),
 																																						Column: int(21),
 																																					},
-																																					File: p1,
 																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: p8936,
-																																				FreeVars: ast.Identifiers{},
 																																			},
-																																			Value: "%s = %s",
 																																			Kind: ast.LiteralStringKind(1),
-																																			BlockIndent: "",
-																																			BlockTermIndent: "",
 																																		},
 																																		CommaFodder: nil,
 																																	},
 																																	ast.CommaSeparatedExpr{
 																																		Expr: &ast.Array{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(861),
-																																						Column: int(24),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(861),
-																																						Column: int(34),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: p8936,
-																																				FreeVars: ast.Identifiers{
-																																					"k",
-																																					"value",
-																																				},
-																																			},
 																																			Elements: []ast.CommaSeparatedExpr{
 																																				ast.CommaSeparatedExpr{
 																																					Expr: &ast.Var{
+																																						Id: "k",
 																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(861),
-																																									Column: int(25),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(861),
-																																									Column: int(26),
-																																								},
-																																								File: p1,
-																																							},
 																																							Fodder: ast.Fodder{},
-																																							Ctx: p8941,
+																																							Ctx: p9178,
 																																							FreeVars: ast.Identifiers{
 																																								"k",
 																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(873),
+																																									Column: int(25),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(873),
+																																									Column: int(26),
+																																								},
+																																							},
 																																						},
-																																						Id: "k",
 																																					},
 																																					CommaFodder: ast.Fodder{},
 																																				},
 																																				ast.CommaSeparatedExpr{
 																																					Expr: &ast.Var{
+																																						Id: "value",
 																																						NodeBase: ast.NodeBase{
-																																							LocRange: ast.LocationRange{
-																																								FileName: "",
-																																								Begin: ast.Location{
-																																									Line: int(861),
-																																									Column: int(28),
-																																								},
-																																								End: ast.Location{
-																																									Line: int(861),
-																																									Column: int(33),
-																																								},
-																																								File: p1,
-																																							},
 																																							Fodder: ast.Fodder{},
-																																							Ctx: p8941,
+																																							Ctx: p9178,
 																																							FreeVars: ast.Identifiers{
 																																								"value",
 																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(873),
+																																									Column: int(28),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(873),
+																																									Column: int(33),
+																																								},
+																																							},
 																																						},
-																																						Id: "value",
 																																					},
 																																					CommaFodder: nil,
 																																				},
 																																			},
-																																			TrailingComma: false,
 																																			CloseFodder: ast.Fodder{},
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p9174,
+																																				FreeVars: ast.Identifiers{
+																																					"k",
+																																					"value",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(873),
+																																						Column: int(24),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(873),
+																																						Column: int(34),
+																																					},
+																																				},
+																																			},
+																																			TrailingComma: false,
 																																		},
 																																		CommaFodder: nil,
 																																	},
 																																},
 																																Named: nil,
 																															},
-																															TrailingComma: false,
-																															TailStrict: false,
 																															FodderRight: nil,
 																															TailStrictFodder: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{
+																																	"$std",
+																																	"k",
+																																	"value",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(873),
+																																		Column: int(12),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(873),
+																																		Column: int(34),
+																																	},
+																																},
+																															},
+																															TrailingComma: false,
+																															TailStrict: false,
 																														},
 																														CommaFodder: nil,
 																													},
 																												},
-																												TrailingComma: false,
 																												CloseFodder: nil,
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{
+																														"$std",
+																														"k",
+																														"value",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
+																												},
+																												TrailingComma: false,
 																											},
+																											Parameters: []ast.Parameter{
+																												ast.Parameter{
+																													NameFodder: nil,
+																													Name: "value",
+																													CommaFodder: nil,
+																													EqFodder: nil,
+																													DefaultArg: nil,
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
+																												},
+																											},
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{
+																													"$std",
+																													"k",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: nil,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(0),
+																														Column: int(0),
+																													},
+																													End: ast.Location{
+																														Line: int(0),
+																														Column: int(0),
+																													},
+																												},
+																											},
+																											TrailingComma: false,
 																										},
 																										CommaFodder: nil,
 																									},
 																									ast.CommaSeparatedExpr{
 																										Expr: &ast.Var{
+																											Id: "value_or_values",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(861),
-																														Column: int(48),
-																													},
-																													End: ast.Location{
-																														Line: int(861),
-																														Column: int(63),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{},
-																												Ctx: p8889,
+																												Ctx: p9149,
 																												FreeVars: ast.Identifiers{
 																													"value_or_values",
 																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(873),
+																														Column: int(48),
+																													},
+																													End: ast.Location{
+																														Line: int(873),
+																														Column: int(63),
+																													},
+																												},
 																											},
-																											Id: "value_or_values",
 																										},
 																										CommaFodder: nil,
 																									},
 																								},
 																								Named: nil,
 																							},
-																							TrailingComma: false,
-																							TailStrict: false,
 																							FodderRight: nil,
 																							TailStrictFodder: nil,
-																						},
-																						ElseFodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(0),
-																								Indent: int(8),
-																								Comment: []string{},
-																							},
-																						},
-																						BranchFalse: &ast.Array{
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(863),
-																										Column: int(11),
-																									},
-																									End: ast.Location{
-																										Line: int(863),
-																										Column: int(45),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{
-																									ast.FodderElement{
-																										Kind: ast.FodderKind(0),
-																										Blanks: int(0),
-																										Indent: int(10),
-																										Comment: []string{},
-																									},
-																								},
-																								Ctx: p8889,
+																								Fodder: nil,
+																								Ctx: nil,
 																								FreeVars: ast.Identifiers{
 																									"$std",
 																									"k",
 																									"value_or_values",
 																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(873),
+																										Column: int(11),
+																									},
+																									End: ast.Location{
+																										Line: int(873),
+																										Column: int(64),
+																									},
+																								},
 																							},
+																							TrailingComma: false,
+																							TailStrict: false,
+																						},
+																						BranchFalse: &ast.Array{
 																							Elements: []ast.CommaSeparatedExpr{
 																								ast.CommaSeparatedExpr{
 																									Expr: &ast.Apply{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(863),
-																													Column: int(12),
+																										Target: &ast.Index{
+																											Target: &ast.Var{
+																												Id: "$std",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{
+																														"$std",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
 																												},
-																												End: ast.Location{
-																													Line: int(863),
-																													Column: int(44),
-																												},
-																												File: p1,
 																											},
+																											Index: &ast.LiteralString{
+																												Value: "mod",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
+																												},
+																												Kind: ast.LiteralStringKind(1),
+																											},
+																											RightBracketFodder: nil,
+																											LeftBracketFodder: nil,
+																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{
+																													"$std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: nil,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(0),
+																														Column: int(0),
+																													},
+																													End: ast.Location{
+																														Line: int(0),
+																														Column: int(0),
+																													},
+																												},
+																											},
+																										},
+																										FodderLeft: nil,
+																										Arguments: ast.Arguments{
+																											Positional: []ast.CommaSeparatedExpr{
+																												ast.CommaSeparatedExpr{
+																													Expr: &ast.LiteralString{
+																														Value: "%s = %s",
+																														BlockIndent: "",
+																														BlockTermIndent: "",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p9200,
+																															FreeVars: ast.Identifiers{},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(875),
+																																	Column: int(12),
+																																},
+																																End: ast.Location{
+																																	Line: int(875),
+																																	Column: int(21),
+																																},
+																															},
+																														},
+																														Kind: ast.LiteralStringKind(1),
+																													},
+																													CommaFodder: nil,
+																												},
+																												ast.CommaSeparatedExpr{
+																													Expr: &ast.Array{
+																														Elements: []ast.CommaSeparatedExpr{
+																															ast.CommaSeparatedExpr{
+																																Expr: &ast.Var{
+																																	Id: "k",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p9204,
+																																		FreeVars: ast.Identifiers{
+																																			"k",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(875),
+																																				Column: int(25),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(875),
+																																				Column: int(26),
+																																			},
+																																		},
+																																	},
+																																},
+																																CommaFodder: ast.Fodder{},
+																															},
+																															ast.CommaSeparatedExpr{
+																																Expr: &ast.Var{
+																																	Id: "value_or_values",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p9204,
+																																		FreeVars: ast.Identifiers{
+																																			"value_or_values",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(875),
+																																				Column: int(28),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(875),
+																																				Column: int(43),
+																																			},
+																																		},
+																																	},
+																																},
+																																CommaFodder: nil,
+																															},
+																														},
+																														CloseFodder: ast.Fodder{},
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p9200,
+																															FreeVars: ast.Identifiers{
+																																"k",
+																																"value_or_values",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(875),
+																																	Column: int(24),
+																																},
+																																End: ast.Location{
+																																	Line: int(875),
+																																	Column: int(44),
+																																},
+																															},
+																														},
+																														TrailingComma: false,
+																													},
+																													CommaFodder: nil,
+																												},
+																											},
+																											Named: nil,
+																										},
+																										FodderRight: nil,
+																										TailStrictFodder: nil,
+																										NodeBase: ast.NodeBase{
 																											Fodder: nil,
 																											Ctx: nil,
 																											FreeVars: ast.Identifiers{
@@ -116582,277 +119680,234 @@ var _StdAst = &ast.DesugaredObject{
 																												"k",
 																												"value_or_values",
 																											},
-																										},
-																										Target: &ast.Index{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													End: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													File: nil,
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(875),
+																													Column: int(12),
 																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{
-																													"$std",
+																												End: ast.Location{
+																													Line: int(875),
+																													Column: int(44),
 																												},
 																											},
-																											Target: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														End: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														File: nil,
-																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{
-																														"$std",
-																													},
-																												},
-																												Id: "$std",
-																											},
-																											LeftBracketFodder: nil,
-																											Index: &ast.LiteralString{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														End: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														File: nil,
-																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{},
-																												},
-																												Value: "mod",
-																												Kind: ast.LiteralStringKind(1),
-																												BlockIndent: "",
-																												BlockTermIndent: "",
-																											},
-																											RightBracketFodder: nil,
-																											Id: nil,
-																										},
-																										FodderLeft: nil,
-																										Arguments: ast.Arguments{
-																											Positional: []ast.CommaSeparatedExpr{
-																												ast.CommaSeparatedExpr{
-																													Expr: &ast.LiteralString{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(863),
-																																	Column: int(12),
-																																},
-																																End: ast.Location{
-																																	Line: int(863),
-																																	Column: int(21),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p8961,
-																															FreeVars: ast.Identifiers{},
-																														},
-																														Value: "%s = %s",
-																														Kind: ast.LiteralStringKind(1),
-																														BlockIndent: "",
-																														BlockTermIndent: "",
-																													},
-																													CommaFodder: nil,
-																												},
-																												ast.CommaSeparatedExpr{
-																													Expr: &ast.Array{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(863),
-																																	Column: int(24),
-																																},
-																																End: ast.Location{
-																																	Line: int(863),
-																																	Column: int(44),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p8961,
-																															FreeVars: ast.Identifiers{
-																																"k",
-																																"value_or_values",
-																															},
-																														},
-																														Elements: []ast.CommaSeparatedExpr{
-																															ast.CommaSeparatedExpr{
-																																Expr: &ast.Var{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(863),
-																																				Column: int(25),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(863),
-																																				Column: int(26),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p8966,
-																																		FreeVars: ast.Identifiers{
-																																			"k",
-																																		},
-																																	},
-																																	Id: "k",
-																																},
-																																CommaFodder: ast.Fodder{},
-																															},
-																															ast.CommaSeparatedExpr{
-																																Expr: &ast.Var{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(863),
-																																				Column: int(28),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(863),
-																																				Column: int(43),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p8966,
-																																		FreeVars: ast.Identifiers{
-																																			"value_or_values",
-																																		},
-																																	},
-																																	Id: "value_or_values",
-																																},
-																																CommaFodder: nil,
-																															},
-																														},
-																														TrailingComma: false,
-																														CloseFodder: ast.Fodder{},
-																													},
-																													CommaFodder: nil,
-																												},
-																											},
-																											Named: nil,
 																										},
 																										TrailingComma: false,
 																										TailStrict: false,
-																										FodderRight: nil,
-																										TailStrictFodder: nil,
 																									},
 																									CommaFodder: nil,
 																								},
 																							},
-																							TrailingComma: false,
 																							CloseFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(10),
+																									},
+																								},
+																								Ctx: p9149,
+																								FreeVars: ast.Identifiers{
+																									"$std",
+																									"k",
+																									"value_or_values",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(875),
+																										Column: int(11),
+																									},
+																									End: ast.Location{
+																										Line: int(875),
+																										Column: int(45),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																						},
+																						ThenFodder: ast.Fodder{},
+																						ElseFodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(8),
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(8),
+																								},
+																							},
+																							Ctx: p9149,
+																							FreeVars: ast.Identifiers{
+																								"$std",
+																								"k",
+																								"std",
+																								"value_or_values",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(872),
+																									Column: int(9),
+																								},
+																								End: ast.Location{
+																									Line: int(875),
+																									Column: int(45),
+																								},
+																							},
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(8),
+																							},
+																						},
+																						Ctx: p9149,
+																						FreeVars: ast.Identifiers{
+																							"$std",
+																							"body",
+																							"k",
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(871),
+																								Column: int(9),
+																							},
+																							End: ast.Location{
+																								Line: int(875),
+																								Column: int(45),
+																							},
 																						},
 																					},
 																				},
 																				CommaFodder: nil,
 																			},
 																		},
-																		TrailingComma: false,
 																		CloseFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																				"body",
+																				"k",
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
 																	},
+																	Parameters: []ast.Parameter{
+																		ast.Parameter{
+																			NameFodder: nil,
+																			Name: "k",
+																			CommaFodder: nil,
+																			EqFodder: nil,
+																			DefaultArg: nil,
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"body",
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
 																},
 																CommaFodder: nil,
 															},
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(865),
-																				Column: int(18),
-																			},
-																			End: ast.Location{
-																				Line: int(865),
-																				Column: int(40),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p8872,
-																		FreeVars: ast.Identifiers{
-																			"body",
-																			"std",
-																		},
-																	},
 																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(865),
-																					Column: int(18),
-																				},
-																				End: ast.Location{
-																					Line: int(865),
-																					Column: int(34),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p8872,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
 																		Target: &ast.Var{
+																			Id: "std",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(865),
-																						Column: int(18),
-																					},
-																					End: ast.Location{
-																						Line: int(865),
-																						Column: int(21),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
 																				Ctx: nil,
 																				FreeVars: ast.Identifiers{
 																					"std",
 																				},
-																			},
-																			Id: "std",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
 																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(877),
+																						Column: int(18),
+																					},
+																					End: ast.Location{
+																						Line: int(877),
+																						Column: int(21),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "objectFields",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(0),
@@ -116862,80 +119917,200 @@ var _StdAst = &ast.DesugaredObject{
 																						Line: int(0),
 																						Column: int(0),
 																					},
-																					File: nil,
 																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
 																			},
-																			Value: "objectFields",
 																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
 																		},
 																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
 																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p9123,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(877),
+																					Column: int(18),
+																				},
+																				End: ast.Location{
+																					Line: int(877),
+																					Column: int(34),
+																				},
+																			},
+																		},
 																	},
 																	FodderLeft: ast.Fodder{},
 																	Arguments: ast.Arguments{
 																		Positional: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Var{
+																					Id: "body",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(865),
-																								Column: int(35),
-																							},
-																							End: ast.Location{
-																								Line: int(865),
-																								Column: int(39),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
-																						Ctx: p8979,
+																						Ctx: p9228,
 																						FreeVars: ast.Identifiers{
 																							"body",
 																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(877),
+																								Column: int(35),
+																							},
+																							End: ast.Location{
+																								Line: int(877),
+																								Column: int(39),
+																							},
+																						},
 																					},
-																					Id: "body",
 																				},
 																				CommaFodder: nil,
 																			},
 																		},
 																		Named: nil,
 																	},
-																	TrailingComma: false,
-																	TailStrict: false,
 																	FodderRight: ast.Fodder{},
 																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p9123,
+																		FreeVars: ast.Identifiers{
+																			"body",
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(877),
+																				Column: int(18),
+																			},
+																			End: ast.Location{
+																				Line: int(877),
+																				Column: int(40),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: nil,
 													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+															"body",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(870),
+																Column: int(20),
+															},
+															End: ast.Location{
+																Line: int(878),
+																Column: int(8),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p9119,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"body",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(870),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(878),
+												Column: int(9),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "body",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(869),
+												Column: int(22),
+											},
+											End: ast.Location{
+												Line: int(869),
+												Column: int(26),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p9234,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(869),
+											Column: int(11),
+										},
+										End: ast.Location{
+											Line: int(878),
+											Column: int(9),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "body_lines",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -116945,427 +120120,398 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 					},
 					Body: &ast.Local{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(868),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(874),
-									Column: int(71),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(1),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							Ctx: p8854,
-							FreeVars: ast.Identifiers{
-								"$std",
-								"body_lines",
-								"ini",
-								"std",
-							},
-						},
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: nil,
-								Variable: "section_lines",
-								EqFodder: nil,
 								Body: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(868),
-												Column: int(11),
-											},
-											End: ast.Location{
-												Line: int(868),
-												Column: int(79),
-											},
-											File: p1,
-										},
-										Fodder: nil,
-										Ctx: p8986,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"body_lines",
-										},
-									},
 									ParenLeftFodder: ast.Fodder{},
-									Parameters: []ast.Parameter{
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "sname",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: ast.Fodder{},
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(868),
-													Column: int(25),
-												},
-												End: ast.Location{
-													Line: int(868),
-													Column: int(30),
-												},
-												File: p1,
-											},
-										},
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "sbody",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: nil,
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(868),
-													Column: int(32),
-												},
-												End: ast.Location{
-													Line: int(868),
-													Column: int(37),
-												},
-												File: p1,
-											},
-										},
-									},
-									TrailingComma: false,
 									ParenRightFodder: ast.Fodder{},
 									Body: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(868),
-													Column: int(41),
-												},
-												End: ast.Location{
-													Line: int(868),
-													Column: int(79),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p8990,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"body_lines",
-												"sbody",
-												"sname",
-											},
-										},
-										Left: &ast.Array{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(868),
-														Column: int(41),
-													},
-													End: ast.Location{
-														Line: int(868),
-														Column: int(59),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p8990,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"sname",
-												},
-											},
-											Elements: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(868),
-																	Column: int(42),
-																},
-																End: ast.Location{
-																	Line: int(868),
-																	Column: int(58),
-																},
-																File: p1,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
-																"sname",
-															},
-														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																},
-															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"$std",
-																	},
-																},
-																Id: "$std",
-															},
-															LeftBracketFodder: nil,
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "mod",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															RightBracketFodder: nil,
-															Id: nil,
-														},
-														FodderLeft: nil,
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(868),
-																					Column: int(42),
-																				},
-																				End: ast.Location{
-																					Line: int(868),
-																					Column: int(48),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p9004,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "[%s]",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																	CommaFodder: nil,
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Array{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(868),
-																					Column: int(51),
-																				},
-																				End: ast.Location{
-																					Line: int(868),
-																					Column: int(58),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p9004,
-																			FreeVars: ast.Identifiers{
-																				"sname",
-																			},
-																		},
-																		Elements: []ast.CommaSeparatedExpr{
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(868),
-																								Column: int(52),
-																							},
-																							End: ast.Location{
-																								Line: int(868),
-																								Column: int(57),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p9009,
-																						FreeVars: ast.Identifiers{
-																							"sname",
-																						},
-																					},
-																					Id: "sname",
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		TrailingComma: false,
-																		CloseFodder: ast.Fodder{},
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: nil,
-														TailStrictFodder: nil,
-													},
-													CommaFodder: nil,
-												},
-											},
-											TrailingComma: false,
-											CloseFodder: ast.Fodder{},
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(3),
 										Right: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(868),
-														Column: int(62),
-													},
-													End: ast.Location{
-														Line: int(868),
-														Column: int(79),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p8990,
-												FreeVars: ast.Identifiers{
-													"body_lines",
-													"sbody",
-												},
-											},
 											Target: &ast.Var{
+												Id: "body_lines",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(868),
-															Column: int(62),
-														},
-														End: ast.Location{
-															Line: int(868),
-															Column: int(72),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p8990,
+													Ctx: p9242,
 													FreeVars: ast.Identifiers{
 														"body_lines",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(880),
+															Column: int(62),
+														},
+														End: ast.Location{
+															Line: int(880),
+															Column: int(72),
+														},
+													},
 												},
-												Id: "body_lines",
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "sbody",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(868),
-																		Column: int(73),
-																	},
-																	End: ast.Location{
-																		Line: int(868),
-																		Column: int(78),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p9017,
+																Ctx: p9246,
 																FreeVars: ast.Identifiers{
 																	"sbody",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(880),
+																		Column: int(73),
+																	},
+																	End: ast.Location{
+																		Line: int(880),
+																		Column: int(78),
+																	},
+																},
 															},
-															Id: "sbody",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9242,
+												FreeVars: ast.Identifiers{
+													"body_lines",
+													"sbody",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(880),
+														Column: int(62),
+													},
+													End: ast.Location{
+														Line: int(880),
+														Column: int(79),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										Left: &ast.Array{
+											Elements: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "$std",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "mod",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: nil,
+															LeftBracketFodder: nil,
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+														},
+														FodderLeft: nil,
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.LiteralString{
+																		Value: "[%s]",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p9259,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(880),
+																					Column: int(42),
+																				},
+																				End: ast.Location{
+																					Line: int(880),
+																					Column: int(48),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	CommaFodder: nil,
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Array{
+																		Elements: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Var{
+																					Id: "sname",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p9263,
+																						FreeVars: ast.Identifiers{
+																							"sname",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(880),
+																								Column: int(52),
+																							},
+																							End: ast.Location{
+																								Line: int(880),
+																								Column: int(57),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		CloseFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p9259,
+																			FreeVars: ast.Identifiers{
+																				"sname",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(880),
+																					Column: int(51),
+																				},
+																				End: ast.Location{
+																					Line: int(880),
+																					Column: int(58),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: nil,
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"sname",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(880),
+																	Column: int(42),
+																},
+																End: ast.Location{
+																	Line: int(880),
+																	Column: int(58),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													CommaFodder: nil,
+												},
+											},
+											CloseFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9242,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"sname",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(880),
+														Column: int(41),
+													},
+													End: ast.Location{
+														Line: int(880),
+														Column: int(59),
+													},
+												},
+											},
+											TrailingComma: false,
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p9242,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"body_lines",
+												"sbody",
+												"sname",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(880),
+													Column: int(41),
+												},
+												End: ast.Location{
+													Line: int(880),
+													Column: int(79),
+												},
+											},
+										},
+										Op: ast.BinaryOp(3),
+									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "sname",
+											CommaFodder: ast.Fodder{},
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(880),
+													Column: int(25),
+												},
+												End: ast.Location{
+													Line: int(880),
+													Column: int(30),
+												},
+											},
+										},
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "sbody",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(880),
+													Column: int(32),
+												},
+												End: ast.Location{
+													Line: int(880),
+													Column: int(37),
+												},
+											},
 										},
 									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: p9270,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"body_lines",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(880),
+												Column: int(11),
+											},
+											End: ast.Location{
+												Line: int(880),
+												Column: int(79),
+											},
+										},
+									},
+									TrailingComma: false,
 								},
-								Fun: nil,
+								EqFodder: nil,
+								Variable: "section_lines",
 								CloseFodder: nil,
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -117375,109 +120521,52 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
 							},
 							ast.LocalBind{
 								VarFodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(10),
-										Comment: []string{},
 									},
 								},
-								Variable: "main_body",
-								EqFodder: ast.Fodder{},
 								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(869),
-												Column: int(23),
-											},
-											End: ast.Location{
-												Line: int(869),
-												Column: int(86),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p9021,
-										FreeVars: ast.Identifiers{
-											"body_lines",
-											"ini",
-											"std",
-										},
-									},
 									Cond: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(869),
-													Column: int(26),
-												},
-												End: ast.Location{
-													Line: int(869),
-													Column: int(52),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p9021,
-											FreeVars: ast.Identifiers{
-												"ini",
-												"std",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(869),
-														Column: int(26),
-													},
-													End: ast.Location{
-														Line: int(869),
-														Column: int(39),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9021,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(869),
-															Column: int(26),
-														},
-														End: ast.Location{
-															Line: int(869),
-															Column: int(29),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(881),
+															Column: int(26),
+														},
+														End: ast.Location{
+															Line: int(881),
+															Column: int(29),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "objectHas",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -117487,176 +120576,175 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "objectHas",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9279,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(881),
+														Column: int(26),
+													},
+													End: ast.Location{
+														Line: int(881),
+														Column: int(39),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "ini",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(869),
-																	Column: int(40),
-																},
-																End: ast.Location{
-																	Line: int(869),
-																	Column: int(43),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p9032,
+															Ctx: p9283,
 															FreeVars: ast.Identifiers{
 																"ini",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(881),
+																	Column: int(40),
+																},
+																End: ast.Location{
+																	Line: int(881),
+																	Column: int(43),
+																},
+															},
 														},
-														Id: "ini",
 													},
 													CommaFodder: ast.Fodder{},
 												},
 												ast.CommaSeparatedExpr{
 													Expr: &ast.LiteralString{
+														Value: "main",
+														BlockIndent: "",
+														BlockTermIndent: "",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9283,
+															FreeVars: ast.Identifiers{},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(869),
+																	Line: int(881),
 																	Column: int(45),
 																},
 																End: ast.Location{
-																	Line: int(869),
+																	Line: int(881),
 																	Column: int(51),
 																},
-																File: p1,
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p9032,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "main",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Apply{
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p9279,
+											FreeVars: ast.Identifiers{
+												"ini",
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(869),
-													Column: int(58),
+													Line: int(881),
+													Column: int(26),
 												},
 												End: ast.Location{
-													Line: int(869),
-													Column: int(78),
+													Line: int(881),
+													Column: int(52),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p9021,
-											FreeVars: ast.Identifiers{
-												"body_lines",
-												"ini",
 											},
 										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									BranchTrue: &ast.Apply{
 										Target: &ast.Var{
+											Id: "body_lines",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(869),
-														Column: int(58),
-													},
-													End: ast.Location{
-														Line: int(869),
-														Column: int(68),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p9021,
+												Ctx: p9279,
 												FreeVars: ast.Identifiers{
 													"body_lines",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(881),
+														Column: int(58),
+													},
+													End: ast.Location{
+														Line: int(881),
+														Column: int(68),
+													},
+												},
 											},
-											Id: "body_lines",
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(869),
-																	Column: int(69),
-																},
-																End: ast.Location{
-																	Line: int(869),
-																	Column: int(77),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9041,
-															FreeVars: ast.Identifiers{
-																"ini",
-															},
-														},
 														Target: &ast.Var{
+															Id: "ini",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(869),
-																		Column: int(69),
-																	},
-																	End: ast.Location{
-																		Line: int(869),
-																		Column: int(72),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
 																Ctx: nil,
 																FreeVars: ast.Identifiers{
 																	"ini",
 																},
-															},
-															Id: "ini",
-														},
-														LeftBracketFodder: ast.Fodder{},
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
 																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(881),
+																		Column: int(69),
+																	},
+																	End: ast.Location{
+																		Line: int(881),
+																		Column: int(72),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "main",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -117666,94 +120754,675 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "main",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
 														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9295,
+															FreeVars: ast.Identifiers{
+																"ini",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(881),
+																	Column: int(69),
+																},
+																End: ast.Location{
+																	Line: int(881),
+																	Column: int(77),
+																},
+															},
+														},
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
-									},
-									ElseFodder: ast.Fodder{},
-									BranchFalse: &ast.Array{
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p9279,
+											FreeVars: ast.Identifiers{
+												"body_lines",
+												"ini",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(869),
+													Line: int(881),
+													Column: int(58),
+												},
+												End: ast.Location{
+													Line: int(881),
+													Column: int(78),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									BranchFalse: &ast.Array{
+										Elements: nil,
+										CloseFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p9279,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(881),
 													Column: int(84),
 												},
 												End: ast.Location{
-													Line: int(869),
+													Line: int(881),
 													Column: int(86),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p9021,
-											FreeVars: ast.Identifiers{},
 										},
-										Elements: nil,
 										TrailingComma: false,
-										CloseFodder: ast.Fodder{},
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p9279,
+										FreeVars: ast.Identifiers{
+											"body_lines",
+											"ini",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(881),
+												Column: int(23),
+											},
+											End: ast.Location{
+												Line: int(881),
+												Column: int(86),
+											},
+										},
 									},
 								},
-								Fun: nil,
+								EqFodder: ast.Fodder{},
+								Variable: "main_body",
 								CloseFodder: ast.Fodder{},
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(869),
+										Line: int(881),
 										Column: int(11),
 									},
 									End: ast.Location{
-										Line: int(869),
+										Line: int(881),
 										Column: int(86),
 									},
-									File: p1,
 								},
 							},
 							ast.LocalBind{
 								VarFodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(10),
-										Comment: []string{},
 									},
 								},
-								Variable: "all_sections",
-								EqFodder: ast.Fodder{},
 								Body: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(870),
-												Column: int(26),
+									Target: &ast.Index{
+										Target: &ast.Var{
+											Id: "$std",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"$std",
+												},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
 											},
-											End: ast.Location{
-												Line: int(873),
-												Column: int(6),
-											},
-											File: p1,
 										},
+										Index: &ast.LiteralString{
+											Value: "flatMap",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: nil,
+										LeftBracketFodder: nil,
+										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+											},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+									},
+									FodderLeft: nil,
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Function{
+													ParenLeftFodder: nil,
+													ParenRightFodder: nil,
+													Body: &ast.Array{
+														Elements: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Apply{
+																	Target: &ast.Var{
+																		Id: "section_lines",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(6),
+																				},
+																			},
+																			Ctx: p9314,
+																			FreeVars: ast.Identifiers{
+																				"section_lines",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(883),
+																					Column: int(7),
+																				},
+																				End: ast.Location{
+																					Line: int(883),
+																					Column: int(20),
+																				},
+																			},
+																		},
+																	},
+																	FodderLeft: ast.Fodder{},
+																	Arguments: ast.Arguments{
+																		Positional: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Var{
+																					Id: "k",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p9318,
+																						FreeVars: ast.Identifiers{
+																							"k",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(883),
+																								Column: int(21),
+																							},
+																							End: ast.Location{
+																								Line: int(883),
+																								Column: int(22),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: ast.Fodder{},
+																			},
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Index{
+																					Target: &ast.Index{
+																						Target: &ast.Var{
+																							Id: "ini",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{
+																									"ini",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(883),
+																										Column: int(24),
+																									},
+																									End: ast.Location{
+																										Line: int(883),
+																										Column: int(27),
+																									},
+																								},
+																							},
+																						},
+																						Index: &ast.LiteralString{
+																							Value: "sections",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
+																							NodeBase: ast.NodeBase{
+																								Fodder: nil,
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: nil,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(0),
+																										Column: int(0),
+																									},
+																									End: ast.Location{
+																										Line: int(0),
+																										Column: int(0),
+																									},
+																								},
+																							},
+																							Kind: ast.LiteralStringKind(1),
+																						},
+																						RightBracketFodder: ast.Fodder{},
+																						LeftBracketFodder: ast.Fodder{},
+																						Id: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p9318,
+																							FreeVars: ast.Identifiers{
+																								"ini",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(883),
+																									Column: int(24),
+																								},
+																								End: ast.Location{
+																									Line: int(883),
+																									Column: int(36),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.Var{
+																						Id: "k",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p9318,
+																							FreeVars: ast.Identifiers{
+																								"k",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(883),
+																									Column: int(37),
+																								},
+																								End: ast.Location{
+																									Line: int(883),
+																									Column: int(38),
+																								},
+																							},
+																						},
+																					},
+																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
+																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p9318,
+																						FreeVars: ast.Identifiers{
+																							"ini",
+																							"k",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(883),
+																								Column: int(24),
+																							},
+																							End: ast.Location{
+																								Line: int(883),
+																								Column: int(39),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		Named: nil,
+																	},
+																	FodderRight: ast.Fodder{},
+																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p9314,
+																		FreeVars: ast.Identifiers{
+																			"ini",
+																			"k",
+																			"section_lines",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(883),
+																				Column: int(7),
+																			},
+																			End: ast.Location{
+																				Line: int(883),
+																				Column: int(40),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
+																},
+																CommaFodder: nil,
+															},
+														},
+														CloseFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"ini",
+																"k",
+																"section_lines",
+															},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														TrailingComma: false,
+													},
+													Parameters: []ast.Parameter{
+														ast.Parameter{
+															NameFodder: nil,
+															Name: "k",
+															CommaFodder: nil,
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"ini",
+															"section_lines",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													TrailingComma: false,
+												},
+												CommaFodder: nil,
+											},
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Apply{
+													Target: &ast.Index{
+														Target: &ast.Var{
+															Id: "std",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(884),
+																		Column: int(16),
+																	},
+																	End: ast.Location{
+																		Line: int(884),
+																		Column: int(19),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "objectFields",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
+														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9338,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(884),
+																	Column: int(16),
+																},
+																End: ast.Location{
+																	Line: int(884),
+																	Column: int(32),
+																},
+															},
+														},
+													},
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "ini",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"ini",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(884),
+																					Column: int(33),
+																				},
+																				End: ast.Location{
+																					Line: int(884),
+																					Column: int(36),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "sections",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p9345,
+																		FreeVars: ast.Identifiers{
+																			"ini",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(884),
+																				Column: int(33),
+																			},
+																			End: ast.Location{
+																				Line: int(884),
+																				Column: int(45),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9338,
+														FreeVars: ast.Identifiers{
+															"ini",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(884),
+																Column: int(16),
+															},
+															End: ast.Location{
+																Line: int(884),
+																Column: int(46),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												CommaFodder: nil,
+											},
+										},
+										Named: nil,
+									},
+									FodderRight: nil,
+									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
 										Fodder: nil,
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
@@ -117762,639 +121431,81 @@ var _StdAst = &ast.DesugaredObject{
 											"section_lines",
 											"std",
 										},
-									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(882),
+												Column: int(26),
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
+											End: ast.Location{
+												Line: int(885),
+												Column: int(6),
 											},
 										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"$std",
-												},
-											},
-											Id: "$std",
-										},
-										LeftBracketFodder: nil,
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "flatMap",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: nil,
-										Id: nil,
-									},
-									FodderLeft: nil,
-									Arguments: ast.Arguments{
-										Positional: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Function{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"ini",
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-																								FreeVars: ast.Identifiers{
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-																							Id: "ini",
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-																						LeftBracketFodder: ast.Fodder{},
-																						Index: &ast.LiteralString{
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-																								Ctx: nil,
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-																	TrailingComma: false,
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-																	FodderRight: ast.Fodder{},
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-																CommaFodder: nil,
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-														LeftBracketFodder: ast.Fodder{},
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 									TailStrict: false,
-									FodderRight: nil,
-									TailStrictFodder: nil,
 								},
-								Fun: nil,
+								EqFodder: ast.Fodder{},
+								Variable: "all_sections",
 								CloseFodder: ast.Fodder{},
+								Fun: nil,
 								LocRange: ast.LocationRange{
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 									FileName: "",
 									Begin: ast.Location{
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 										Column: int(11),
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 									End: ast.Location{
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-									Ctx: p8854,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
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-										LocRange: ast.LocationRange{
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-											Begin: ast.Location{
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-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{
 											ast.FodderElement{
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 												Kind: ast.FodderKind(0),
 												Blanks: int(0),
 												Indent: int(4),
-												Comment: []string{},
 											},
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 										Ctx: nil,
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-									},
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-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
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+											FileName: "",
+											Begin: ast.Location{
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+												Column: int(5),
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+											End: ast.Location{
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+												Column: int(8),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "join",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
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 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "join",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p9355,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
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+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(886),
+											Column: int(13),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralString{
+											Value: "\n",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9359,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
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 														Column: int(14),
 													},
 													End: ast.Location{
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-													File: p1,
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-												Fodder: ast.Fodder{},
-												Ctx: p9106,
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-											Value: "\n",
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-														File: p1,
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-													Fodder: ast.Fodder{},
-													Ctx: p9106,
-													FreeVars: ast.Identifiers{
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-												Left: &ast.Var{
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-															FileName: "",
-															Begin: ast.Location{
-																Line: int(874),
-																Column: int(20),
-															},
-															End: ast.Location{
-																Line: int(874),
-																Column: int(29),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p9106,
-														FreeVars: ast.Identifiers{
-															"main_body",
-														},
-													},
-													Id: "main_body",
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(3),
-												Right: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(874),
-																Column: int(32),
-															},
-															End: ast.Location{
-																Line: int(874),
-																Column: int(63),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p9106,
-														FreeVars: ast.Identifiers{
-															"all_sections",
-															"std",
-														},
-													},
-													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(874),
-																	Column: int(32),
-																},
-																End: ast.Location{
-																	Line: int(874),
-																	Column: int(49),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9106,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
-														Target: &ast.Var{
+											Right: &ast.Array{
+												Elements: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.LiteralString{
+															Value: "",
+															BlockIndent: "",
+															BlockTermIndent: "",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p9364,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(874),
-																		Column: int(32),
+																		Line: int(886),
+																		Column: int(67),
 																	},
 																	End: ast.Location{
-																		Line: int(874),
-																		Column: int(35),
+																		Line: int(886),
+																		Column: int(69),
 																	},
-																	File: p1,
 																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														CommaFodder: nil,
+													},
+												},
+												CloseFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9359,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(886),
+															Column: int(66),
+														},
+														End: ast.Location{
+															Line: int(886),
+															Column: int(70),
+														},
+													},
+												},
+												TrailingComma: false,
+											},
+											Left: &ast.Binary{
+												Right: &ast.Apply{
+													Target: &ast.Index{
+														Target: &ast.Var{
+															Id: "std",
+															NodeBase: ast.NodeBase{
 																Fodder: ast.Fodder{},
 																Ctx: nil,
 																FreeVars: ast.Identifiers{
 																	"std",
 																},
-															},
-															Id: "std",
-														},
-														LeftBracketFodder: ast.Fodder{},
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
 																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(886),
+																		Column: int(32),
+																	},
+																	End: ast.Location{
+																		Line: int(886),
+																		Column: int(35),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "flattenArrays",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -118592,272 +121666,368 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "flattenArrays",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
 														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9359,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(886),
+																	Column: int(32),
+																},
+																End: ast.Location{
+																	Line: int(886),
+																	Column: int(49),
+																},
+															},
+														},
 													},
 													FodderLeft: ast.Fodder{},
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "all_sections",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(874),
-																				Column: int(50),
-																			},
-																			End: ast.Location{
-																				Line: int(874),
-																				Column: int(62),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p9122,
+																		Ctx: p9374,
 																		FreeVars: ast.Identifiers{
 																			"all_sections",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(886),
+																				Column: int(50),
+																			},
+																			End: ast.Location{
+																				Line: int(886),
+																				Column: int(62),
+																			},
+																		},
 																	},
-																	Id: "all_sections",
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: ast.Fodder{},
 													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9359,
+														FreeVars: ast.Identifiers{
+															"all_sections",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(886),
+																Column: int(32),
+															},
+															End: ast.Location{
+																Line: int(886),
+																Column: int(63),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
 												},
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(3),
-											Right: &ast.Array{
+												Left: &ast.Var{
+													Id: "main_body",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9359,
+														FreeVars: ast.Identifiers{
+															"main_body",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(886),
+																Column: int(20),
+															},
+															End: ast.Location{
+																Line: int(886),
+																Column: int(29),
+															},
+														},
+													},
+												},
+												OpFodder: ast.Fodder{},
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9359,
+													FreeVars: ast.Identifiers{
+														"all_sections",
+														"main_body",
+														"std",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(874),
-															Column: int(66),
+															Line: int(886),
+															Column: int(20),
 														},
 														End: ast.Location{
-															Line: int(874),
-															Column: int(70),
+															Line: int(886),
+															Column: int(63),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p9106,
-													FreeVars: ast.Identifiers{},
-												},
-												Elements: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(874),
-																		Column: int(67),
-																	},
-																	End: ast.Location{
-																		Line: int(874),
-																		Column: int(69),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p9127,
-																FreeVars: ast.Identifiers{},
-															},
-															Value: "",
-															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
-														},
-														CommaFodder: nil,
 													},
 												},
-												TrailingComma: false,
-												CloseFodder: ast.Fodder{},
+												Op: ast.BinaryOp(3),
 											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9359,
+												FreeVars: ast.Identifiers{
+													"all_sections",
+													"main_body",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(886),
+														Column: int(20),
+													},
+													End: ast.Location{
+														Line: int(886),
+														Column: int(70),
+													},
+												},
+											},
+											Op: ast.BinaryOp(3),
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p9355,
+								FreeVars: ast.Identifiers{
+									"all_sections",
+									"main_body",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(886),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(886),
+										Column: int(71),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(1),
+									Indent: int(4),
+								},
+							},
+							Ctx: p9355,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"body_lines",
+								"ini",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(880),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(886),
+									Column: int(71),
+								},
+							},
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p9355,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"ini",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(869),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(886),
+								Column: int(71),
+							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(856),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(874),
-					Column: int(71),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "manifestToml",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "value",
+						Name: "ini",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(876),
-								Column: int(16),
+								Line: int(868),
+								Column: int(15),
 							},
 							End: ast.Location{
-								Line: int(876),
-								Column: int(21),
+								Line: int(868),
+								Column: int(18),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Apply{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(876),
-								Column: int(25),
-							},
-							End: ast.Location{
-								Line: int(876),
-								Column: int(56),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(868),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(886),
+					Column: int(71),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "manifestToml",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{},
-						Ctx: p9133,
-						FreeVars: ast.Identifiers{
-							"std",
-							"value",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Apply{
 					Target: &ast.Index{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(876),
-									Column: int(25),
-								},
-								End: ast.Location{
-									Line: int(876),
-									Column: int(43),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p9133,
-							FreeVars: ast.Identifiers{
-								"std",
-							},
-						},
 						Target: &ast.Var{
+							Id: "std",
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(876),
-										Column: int(25),
-									},
-									End: ast.Location{
-										Line: int(876),
-										Column: int(28),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
 									"std",
 								},
-							},
-							Id: "std",
-						},
-						LeftBracketFodder: ast.Fodder{},
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
 								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(888),
+										Column: int(25),
+									},
+									End: ast.Location{
+										Line: int(888),
+										Column: int(28),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "manifestTomlEx",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -118867,274 +122037,243 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
 							},
-							Value: "manifestTomlEx",
 							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
 						},
 						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
 						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p9395,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(888),
+									Column: int(25),
+								},
+								End: ast.Location{
+									Line: int(888),
+									Column: int(43),
+								},
+							},
+						},
 					},
 					FodderLeft: ast.Fodder{},
 					Arguments: ast.Arguments{
 						Positional: []ast.CommaSeparatedExpr{
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Var{
+									Id: "value",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(876),
-												Column: int(44),
-											},
-											End: ast.Location{
-												Line: int(876),
-												Column: int(49),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
-										Ctx: p9142,
+										Ctx: p9399,
 										FreeVars: ast.Identifiers{
 											"value",
 										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(888),
+												Column: int(44),
+											},
+											End: ast.Location{
+												Line: int(888),
+												Column: int(49),
+											},
+										},
 									},
-									Id: "value",
 								},
 								CommaFodder: ast.Fodder{},
 							},
 							ast.CommaSeparatedExpr{
 								Expr: &ast.LiteralString{
+									Value: "  ",
+									BlockIndent: "",
+									BlockTermIndent: "",
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p9399,
+										FreeVars: ast.Identifiers{},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(876),
+												Line: int(888),
 												Column: int(51),
 											},
 											End: ast.Location{
-												Line: int(876),
+												Line: int(888),
 												Column: int(55),
 											},
-											File: p1,
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p9142,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "  ",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								CommaFodder: nil,
 							},
 						},
 						Named: nil,
 					},
-					TrailingComma: false,
-					TailStrict: false,
 					FodderRight: ast.Fodder{},
 					TailStrictFodder: nil,
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(876),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(876),
-					Column: int(56),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p9395,
+						FreeVars: ast.Identifiers{
+							"std",
+							"value",
 						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(888),
+								Column: int(25),
+							},
+							End: ast.Location{
+								Line: int(888),
+								Column: int(56),
+							},
 						},
-						File: nil,
 					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
+					TrailingComma: false,
+					TailStrict: false,
 				},
-				Value: "manifestTomlEx",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "value",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(878),
-								Column: int(18),
+								Line: int(888),
+								Column: int(16),
 							},
 							End: ast.Location{
-								Line: int(878),
-								Column: int(23),
+								Line: int(888),
+								Column: int(21),
 							},
-							File: p1,
 						},
 					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "indent",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(878),
-								Column: int(25),
-							},
-							End: ast.Location{
-								Line: int(878),
-								Column: int(31),
-							},
-							File: p1,
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(879),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(955),
-								Column: int(66),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(888),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(888),
+					Column: int(56),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "manifestTomlEx",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p9151,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"indent",
-							"std",
-							"value",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{
 								ast.FodderElement{
+									Comment: []string{},
 									Kind: ast.FodderKind(0),
 									Blanks: int(0),
 									Indent: int(6),
-									Comment: []string{},
 								},
 							},
-							Variable: "escapeStringToml",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(880),
-											Column: int(26),
-										},
-										End: ast.Location{
-											Line: int(880),
-											Column: int(46),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p9156,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(880),
-												Column: int(26),
-											},
-											End: ast.Location{
-												Line: int(880),
-												Column: int(29),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(892),
+												Column: int(26),
+											},
+											End: ast.Location{
+												Line: int(892),
+												Column: int(29),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "escapeStringJson",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -119144,184 +122283,93 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "escapeStringJson",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p9414,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(892),
+											Column: int(26),
+										},
+										End: ast.Location{
+											Line: int(892),
+											Column: int(46),
+										},
+									},
+								},
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "escapeStringToml",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(880),
+									Line: int(892),
 									Column: int(7),
 								},
 								End: ast.Location{
-									Line: int(880),
+									Line: int(892),
 									Column: int(46),
 								},
-								File: p1,
 							},
 						},
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "escapeKeyToml",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(881),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(883),
-											Column: int(121),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p9162,
-									FreeVars: ast.Identifiers{
-										"escapeStringToml",
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "key",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(881),
-												Column: int(21),
-											},
-											End: ast.Location{
-												Line: int(881),
-												Column: int(24),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Local{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(882),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(883),
-												Column: int(121),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(8),
-												Comment: []string{},
-											},
-										},
-										Ctx: p9167,
-										FreeVars: ast.Identifiers{
-											"escapeStringToml",
-											"key",
-											"std",
-										},
-									},
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
 											VarFodder: ast.Fodder{},
-											Variable: "bare_allowed",
-											EqFodder: ast.Fodder{},
 											Body: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(882),
-															Column: int(30),
-														},
-														End: ast.Location{
-															Line: int(882),
-															Column: int(122),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p9171,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(882),
-																Column: int(30),
-															},
-															End: ast.Location{
-																Line: int(882),
-																Column: int(37),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p9171,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(882),
-																	Column: int(30),
-																},
-																End: ast.Location{
-																	Line: int(882),
-																	Column: int(33),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(894),
+																	Column: int(30),
+																},
+																End: ast.Location{
+																	Line: int(894),
+																	Column: int(33),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "set",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -119331,90 +122379,71 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "set",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9424,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(894),
+																Column: int(30),
+															},
+															End: ast.Location{
+																Line: int(894),
+																Column: int(37),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(882),
-																			Column: int(38),
-																		},
-																		End: ast.Location{
-																			Line: int(882),
-																			Column: int(121),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p9180,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
 																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(882),
-																				Column: int(38),
-																			},
-																			End: ast.Location{
-																				Line: int(882),
-																				Column: int(53),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p9180,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(882),
-																					Column: int(38),
-																				},
-																				End: ast.Location{
-																					Line: int(882),
-																					Column: int(41),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(894),
+																					Column: int(38),
+																				},
+																				End: ast.Location{
+																					Line: int(894),
+																					Column: int(41),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "stringChars",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -119424,203 +122453,194 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "stringChars",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p9432,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(894),
+																				Column: int(38),
+																			},
+																			End: ast.Location{
+																				Line: int(894),
+																				Column: int(53),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.LiteralString{
+																				Value: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
 																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p9436,
+																					FreeVars: ast.Identifiers{},
 																					LocRange: ast.LocationRange{
+																						File: p8,
 																						FileName: "",
 																						Begin: ast.Location{
-																							Line: int(882),
+																							Line: int(894),
 																							Column: int(54),
 																						},
 																						End: ast.Location{
-																							Line: int(882),
+																							Line: int(894),
 																							Column: int(120),
 																						},
-																						File: p1,
 																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p9189,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p9432,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(894),
+																			Column: int(38),
+																		},
+																		End: ast.Location{
+																			Line: int(894),
+																			Column: int(121),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9424,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(894),
+															Column: int(30),
+														},
+														End: ast.Location{
+															Line: int(894),
+															Column: int(122),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-											Fun: nil,
+											EqFodder: ast.Fodder{},
+											Variable: "bare_allowed",
 											CloseFodder: ast.Fodder{},
+											Fun: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(882),
+													Line: int(894),
 													Column: int(15),
 												},
 												End: ast.Location{
-													Line: int(882),
+													Line: int(894),
 													Column: int(122),
 												},
-												File: p1,
 											},
 										},
 									},
 									Body: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(883),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(883),
-													Column: int(121),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											Ctx: p9167,
-											FreeVars: ast.Identifiers{
-												"bare_allowed",
-												"escapeStringToml",
-												"key",
-												"std",
-											},
-										},
 										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(883),
-														Column: int(12),
+											Right: &ast.Var{
+												Id: "bare_allowed",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9442,
+													FreeVars: ast.Identifiers{
+														"bare_allowed",
 													},
-													End: ast.Location{
-														Line: int(883),
-														Column: int(85),
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(895),
+															Column: int(73),
+														},
+														End: ast.Location{
+															Line: int(895),
+															Column: int(85),
+														},
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9167,
-												FreeVars: ast.Identifiers{
-													"bare_allowed",
-													"key",
-													"std",
 												},
 											},
 											Left: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(883),
-															Column: int(12),
-														},
-														End: ast.Location{
-															Line: int(883),
-															Column: int(69),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p9167,
-													FreeVars: ast.Identifiers{
-														"bare_allowed",
-														"key",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(883),
-																Column: int(12),
-															},
-															End: ast.Location{
-																Line: int(883),
-																Column: int(24),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p9167,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(883),
-																	Column: int(12),
-																},
-																End: ast.Location{
-																	Line: int(883),
-																	Column: int(15),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(895),
+																	Column: int(12),
+																},
+																End: ast.Location{
+																	Line: int(895),
+																	Column: int(15),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "setUnion",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -119630,91 +122650,71 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "setUnion",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9442,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(895),
+																Column: int(12),
+															},
+															End: ast.Location{
+																Line: int(895),
+																Column: int(24),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(883),
-																			Column: int(25),
-																		},
-																		End: ast.Location{
-																			Line: int(883),
-																			Column: int(54),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p9204,
-																	FreeVars: ast.Identifiers{
-																		"key",
-																		"std",
-																	},
-																},
 																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(883),
-																				Column: int(25),
-																			},
-																			End: ast.Location{
-																				Line: int(883),
-																				Column: int(32),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p9204,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(883),
-																					Column: int(25),
-																				},
-																				End: ast.Location{
-																					Line: int(883),
-																					Column: int(28),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(895),
+																					Column: int(25),
+																				},
+																				End: ast.Location{
+																					Line: int(895),
+																					Column: int(28),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "set",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -119724,91 +122724,71 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "set",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p9456,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(895),
+																				Column: int(25),
+																			},
+																			End: ast.Location{
+																				Line: int(895),
+																				Column: int(32),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Apply{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(883),
-																							Column: int(33),
-																						},
-																						End: ast.Location{
-																							Line: int(883),
-																							Column: int(53),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p9213,
-																					FreeVars: ast.Identifiers{
-																						"key",
-																						"std",
-																					},
-																				},
 																				Target: &ast.Index{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(883),
-																								Column: int(33),
-																							},
-																							End: ast.Location{
-																								Line: int(883),
-																								Column: int(48),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p9213,
-																						FreeVars: ast.Identifiers{
-																							"std",
-																						},
-																					},
 																					Target: &ast.Var{
+																						Id: "std",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(883),
-																									Column: int(33),
-																								},
-																								End: ast.Location{
-																									Line: int(883),
-																									Column: int(36),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
 																							Ctx: nil,
 																							FreeVars: ast.Identifiers{
 																								"std",
 																							},
-																						},
-																						Id: "std",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.LiteralString{
-																						NodeBase: ast.NodeBase{
 																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(895),
+																									Column: int(33),
+																								},
+																								End: ast.Location{
+																									Line: int(895),
+																									Column: int(36),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.LiteralString{
+																						Value: "stringChars",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: nil,
 																								FileName: "",
 																								Begin: ast.Location{
 																									Line: int(0),
@@ -119818,235 +122798,410 @@ var _StdAst = &ast.DesugaredObject{
 																									Line: int(0),
 																									Column: int(0),
 																								},
-																								File: nil,
 																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
 																						},
-																						Value: "stringChars",
 																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
 																					},
 																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
 																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p9464,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(895),
+																								Column: int(33),
+																							},
+																							End: ast.Location{
+																								Line: int(895),
+																								Column: int(48),
+																							},
+																						},
+																					},
 																				},
 																				FodderLeft: ast.Fodder{},
 																				Arguments: ast.Arguments{
 																					Positional: []ast.CommaSeparatedExpr{
 																						ast.CommaSeparatedExpr{
 																							Expr: &ast.Var{
+																								Id: "key",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(883),
-																											Column: int(49),
-																										},
-																										End: ast.Location{
-																											Line: int(883),
-																											Column: int(52),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{},
-																									Ctx: p9222,
+																									Ctx: p9468,
 																									FreeVars: ast.Identifiers{
 																										"key",
 																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(895),
+																											Column: int(49),
+																										},
+																										End: ast.Location{
+																											Line: int(895),
+																											Column: int(52),
+																										},
+																									},
 																								},
-																								Id: "key",
 																							},
 																							CommaFodder: nil,
 																						},
 																					},
 																					Named: nil,
 																				},
-																				TrailingComma: false,
-																				TailStrict: false,
 																				FodderRight: ast.Fodder{},
 																				TailStrictFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p9464,
+																					FreeVars: ast.Identifiers{
+																						"key",
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(895),
+																							Column: int(33),
+																						},
+																						End: ast.Location{
+																							Line: int(895),
+																							Column: int(53),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																				TailStrict: false,
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p9456,
+																	FreeVars: ast.Identifiers{
+																		"key",
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(895),
+																			Column: int(25),
+																		},
+																		End: ast.Location{
+																			Line: int(895),
+																			Column: int(54),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "bare_allowed",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(883),
-																			Column: int(56),
-																		},
-																		End: ast.Location{
-																			Line: int(883),
-																			Column: int(68),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p9204,
+																	Ctx: p9456,
 																	FreeVars: ast.Identifiers{
 																		"bare_allowed",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(895),
+																			Column: int(56),
+																		},
+																		End: ast.Location{
+																			Line: int(895),
+																			Column: int(68),
+																		},
+																	},
 																},
-																Id: "bare_allowed",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(12),
-											Right: &ast.Var{
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(883),
-															Column: int(73),
-														},
-														End: ast.Location{
-															Line: int(883),
-															Column: int(85),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p9167,
+													Ctx: p9442,
 													FreeVars: ast.Identifiers{
 														"bare_allowed",
+														"key",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(895),
+															Column: int(12),
+														},
+														End: ast.Location{
+															Line: int(895),
+															Column: int(69),
+														},
 													},
 												},
-												Id: "bare_allowed",
+												TrailingComma: false,
+												TailStrict: false,
 											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.Var{
+											OpFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9442,
+												FreeVars: ast.Identifiers{
+													"bare_allowed",
+													"key",
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(883),
+														Line: int(895),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(895),
+														Column: int(85),
+													},
+												},
+											},
+											Op: ast.BinaryOp(12),
+										},
+										BranchTrue: &ast.Var{
+											Id: "key",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9442,
+												FreeVars: ast.Identifiers{
+													"key",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(895),
 														Column: int(91),
 													},
 													End: ast.Location{
-														Line: int(883),
+														Line: int(895),
 														Column: int(94),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9167,
-												FreeVars: ast.Identifiers{
-													"key",
 												},
 											},
-											Id: "key",
 										},
-										ElseFodder: ast.Fodder{},
 										BranchFalse: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(883),
-														Column: int(100),
-													},
-													End: ast.Location{
-														Line: int(883),
-														Column: int(121),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9167,
-												FreeVars: ast.Identifiers{
-													"escapeStringToml",
-													"key",
-												},
-											},
 											Target: &ast.Var{
+												Id: "escapeStringToml",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(883),
-															Column: int(100),
-														},
-														End: ast.Location{
-															Line: int(883),
-															Column: int(116),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p9167,
+													Ctx: p9442,
 													FreeVars: ast.Identifiers{
 														"escapeStringToml",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(895),
+															Column: int(100),
+														},
+														End: ast.Location{
+															Line: int(895),
+															Column: int(116),
+														},
+													},
 												},
-												Id: "escapeStringToml",
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "key",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(883),
-																		Column: int(117),
-																	},
-																	End: ast.Location{
-																		Line: int(883),
-																		Column: int(120),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p9236,
+																Ctx: p9483,
 																FreeVars: ast.Identifiers{
 																	"key",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(895),
+																		Column: int(117),
+																	},
+																	End: ast.Location{
+																		Line: int(895),
+																		Column: int(120),
+																	},
+																},
 															},
-															Id: "key",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9442,
+												FreeVars: ast.Identifiers{
+													"escapeStringToml",
+													"key",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(895),
+														Column: int(100),
+													},
+													End: ast.Location{
+														Line: int(895),
+														Column: int(121),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											Ctx: p9442,
+											FreeVars: ast.Identifiers{
+												"bare_allowed",
+												"escapeStringToml",
+												"key",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(895),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(895),
+													Column: int(121),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(8),
+											},
+										},
+										Ctx: p9442,
+										FreeVars: ast.Identifiers{
+											"escapeStringToml",
+											"key",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(894),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(895),
+												Column: int(121),
+											},
 										},
 									},
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "key",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(893),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(893),
+												Column: int(24),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p9491,
+									FreeVars: ast.Identifiers{
+										"escapeStringToml",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(893),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(895),
+											Column: int(121),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "escapeKeyToml",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -120056,315 +123211,372 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "isTableArray",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(884),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(884),
-											Column: int(119),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p9239,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "v",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(884),
-												Column: int(20),
-											},
-											End: ast.Location{
-												Line: int(884),
-												Column: int(21),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(884),
-												Column: int(25),
+									Right: &ast.Apply{
+										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "std",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(896),
+															Column: int(64),
+														},
+														End: ast.Location{
+															Line: int(896),
+															Column: int(67),
+														},
+													},
+												},
 											},
-											End: ast.Location{
-												Line: int(884),
-												Column: int(119),
+											Index: &ast.LiteralString{
+												Value: "all",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
+											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9500,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(896),
+														Column: int(64),
+													},
+													End: ast.Location{
+														Line: int(896),
+														Column: int(71),
+													},
+												},
 											},
-											File: p1,
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p9243,
-										FreeVars: ast.Identifiers{
-											"std",
-											"v",
+										FodderLeft: ast.Fodder{},
+										Arguments: ast.Arguments{
+											Positional: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(896),
+																			Column: int(72),
+																		},
+																		End: ast.Location{
+																			Line: int(896),
+																			Column: int(75),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "map",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p9508,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(896),
+																		Column: int(72),
+																	},
+																	End: ast.Location{
+																		Line: int(896),
+																		Column: int(79),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "std",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(896),
+																						Column: int(80),
+																					},
+																					End: ast.Location{
+																						Line: int(896),
+																						Column: int(83),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "isObject",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p9515,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(896),
+																					Column: int(80),
+																				},
+																				End: ast.Location{
+																					Line: int(896),
+																					Column: int(92),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "v",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p9515,
+																			FreeVars: ast.Identifiers{
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(896),
+																					Column: int(94),
+																				},
+																				End: ast.Location{
+																					Line: int(896),
+																					Column: int(95),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9508,
+															FreeVars: ast.Identifiers{
+																"std",
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(896),
+																	Column: int(72),
+																},
+																End: ast.Location{
+																	Line: int(896),
+																	Column: int(96),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													CommaFodder: nil,
+												},
+											},
+											Named: nil,
 										},
-									},
-									Left: &ast.Binary{
+										FodderRight: ast.Fodder{},
+										TailStrictFodder: nil,
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(884),
-													Column: int(25),
-												},
-												End: ast.Location{
-													Line: int(884),
-													Column: int(60),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p9243,
+											Ctx: p9500,
 											FreeVars: ast.Identifiers{
 												"std",
 												"v",
 											},
-										},
-										Left: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(884),
-														Column: int(25),
-													},
-													End: ast.Location{
-														Line: int(884),
-														Column: int(39),
-													},
-													File: p1,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(896),
+													Column: int(64),
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p9243,
-												FreeVars: ast.Identifiers{
-													"std",
-													"v",
+												End: ast.Location{
+													Line: int(896),
+													Column: int(97),
 												},
 											},
-											Target: &ast.Index{
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									Left: &ast.Binary{
+										Right: &ast.Binary{
+											Right: &ast.LiteralNumber{
+												OriginalString: "0",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9500,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(884),
-															Column: int(25),
+															Line: int(896),
+															Column: int(59),
 														},
 														End: ast.Location{
-															Line: int(884),
-															Column: int(36),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p9243,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(884),
-																Column: int(25),
-															},
-															End: ast.Location{
-																Line: int(884),
-																Column: int(28),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
+															Line: int(896),
+															Column: int(60),
 														},
 													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "isArray",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: ast.Fodder{},
-												Id: nil,
-											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(884),
-																		Column: int(37),
-																	},
-																	End: ast.Location{
-																		Line: int(884),
-																		Column: int(38),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p9256,
-																FreeVars: ast.Identifiers{
-																	"v",
-																},
-															},
-															Id: "v",
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
-											},
-											TrailingComma: false,
-											TailStrict: false,
-											FodderRight: ast.Fodder{},
-											TailStrictFodder: nil,
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(17),
-										Right: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(884),
-														Column: int(43),
-													},
-													End: ast.Location{
-														Line: int(884),
-														Column: int(60),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9243,
-												FreeVars: ast.Identifiers{
-													"std",
-													"v",
 												},
 											},
 											Left: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(884),
-															Column: int(43),
-														},
-														End: ast.Location{
-															Line: int(884),
-															Column: int(56),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p9243,
-													FreeVars: ast.Identifiers{
-														"std",
-														"v",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(884),
-																Column: int(43),
-															},
-															End: ast.Location{
-																Line: int(884),
-																Column: int(53),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p9243,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(884),
-																	Column: int(43),
-																},
-																End: ast.Location{
-																	Line: int(884),
-																	Column: int(46),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(896),
+																	Column: int(43),
+																},
+																End: ast.Location{
+																	Line: int(896),
+																	Column: int(46),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -120374,476 +123586,332 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "length",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9500,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(896),
+																Column: int(43),
+															},
+															End: ast.Location{
+																Line: int(896),
+																Column: int(53),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "v",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(884),
-																			Column: int(54),
-																		},
-																		End: ast.Location{
-																			Line: int(884),
-																			Column: int(55),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p9269,
+																	Ctx: p9532,
 																	FreeVars: ast.Identifiers{
 																		"v",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(896),
+																			Column: int(54),
+																		},
+																		End: ast.Location{
+																			Line: int(896),
+																			Column: int(55),
+																		},
+																	},
 																},
-																Id: "v",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(7),
-											Right: &ast.LiteralNumber{
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9500,
+													FreeVars: ast.Identifiers{
+														"std",
+														"v",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(884),
-															Column: int(59),
+															Line: int(896),
+															Column: int(43),
 														},
 														End: ast.Location{
-															Line: int(884),
-															Column: int(60),
+															Line: int(896),
+															Column: int(56),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p9243,
-													FreeVars: ast.Identifiers{},
 												},
-												OriginalString: "0",
+												TrailingComma: false,
+												TailStrict: false,
 											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9500,
+												FreeVars: ast.Identifiers{
+													"std",
+													"v",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(896),
+														Column: int(43),
+													},
+													End: ast.Location{
+														Line: int(896),
+														Column: int(60),
+													},
+												},
+											},
+											Op: ast.BinaryOp(7),
 										},
-									},
-									OpFodder: ast.Fodder{},
-									Op: ast.BinaryOp(17),
-									Right: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(884),
-													Column: int(64),
+										Left: &ast.Apply{
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "std",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(896),
+																Column: int(25),
+															},
+															End: ast.Location{
+																Line: int(896),
+																Column: int(28),
+															},
+														},
+													},
 												},
-												End: ast.Location{
-													Line: int(884),
-													Column: int(119),
+												Index: &ast.LiteralString{
+													Value: "isArray",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9500,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(896),
+															Column: int(25),
+														},
+														End: ast.Location{
+															Line: int(896),
+															Column: int(36),
+														},
+													},
 												},
-												File: p1,
 											},
+											FodderLeft: ast.Fodder{},
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "v",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p9544,
+																FreeVars: ast.Identifiers{
+																	"v",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(896),
+																		Column: int(37),
+																	},
+																	End: ast.Location{
+																		Line: int(896),
+																		Column: int(38),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9500,
+												FreeVars: ast.Identifiers{
+													"std",
+													"v",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(896),
+														Column: int(25),
+													},
+													End: ast.Location{
+														Line: int(896),
+														Column: int(39),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{},
-											Ctx: p9243,
+											Ctx: p9500,
 											FreeVars: ast.Identifiers{
 												"std",
 												"v",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(896),
+													Column: int(25),
+												},
+												End: ast.Location{
+													Line: int(896),
+													Column: int(60),
+												},
+											},
 										},
-										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(884),
-														Column: int(64),
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-													End: ast.Location{
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-														Column: int(73),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9243,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
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-														Begin: ast.Location{
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-															Column: int(64),
-														},
-														End: ast.Location{
-															Line: int(884),
-															Column: int(67),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
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-														Begin: ast.Location{
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-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "foldl",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											RightBracketFodder: ast.Fodder{},
-											Id: nil,
+										Op: ast.BinaryOp(17),
+									},
+									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p9500,
+										FreeVars: ast.Identifiers{
+											"std",
+											"v",
 										},
-										FodderLeft: ast.Fodder{},
-										Arguments: ast.Arguments{
-											Positional: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Function{
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-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
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-																End: ast.Location{
-																	Line: int(884),
-																	Column: int(109),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9281,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
-														ParenLeftFodder: ast.Fodder{},
-														Parameters: []ast.Parameter{
-															ast.Parameter{
-																NameFodder: ast.Fodder{},
-																Name: "a",
-																EqFodder: nil,
-																DefaultArg: nil,
-																CommaFodder: ast.Fodder{},
-																LocRange: ast.LocationRange{
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-																	Begin: ast.Location{
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-																	End: ast.Location{
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-																		Column: int(84),
-																	},
-																	File: p1,
-																},
-															},
-															ast.Parameter{
-																NameFodder: ast.Fodder{},
-																Name: "b",
-																EqFodder: nil,
-																DefaultArg: nil,
-																CommaFodder: nil,
-																LocRange: ast.LocationRange{
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-																	Begin: ast.Location{
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-																		Column: int(86),
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-																	End: ast.Location{
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-																		Column: int(87),
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-																	File: p1,
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-														TrailingComma: false,
-														ParenRightFodder: ast.Fodder{},
-														Body: &ast.Binary{
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-																LocRange: ast.LocationRange{
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-																	Begin: ast.Location{
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-																		Column: int(89),
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-																	End: ast.Location{
-																		Line: int(884),
-																		Column: int(109),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p9285,
-																FreeVars: ast.Identifiers{
-																	"a",
-																	"b",
-																	"std",
-																},
-															},
-															Left: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
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-																		End: ast.Location{
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-																			Column: int(90),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p9285,
-																	FreeVars: ast.Identifiers{
-																		"a",
-																	},
-																},
-																Id: "a",
-															},
-															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(17),
-															Right: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
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-																			Column: int(94),
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-																		End: ast.Location{
-																			Line: int(884),
-																			Column: int(109),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p9285,
-																	FreeVars: ast.Identifiers{
-																		"b",
-																		"std",
-																	},
-																},
-																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
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-																			Begin: ast.Location{
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-																			End: ast.Location{
-																				Line: int(884),
-																				Column: int(106),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p9285,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
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-																					Column: int(94),
-																				},
-																				End: ast.Location{
-																					Line: int(884),
-																					Column: int(97),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "isObject",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																	RightBracketFodder: ast.Fodder{},
-																	Id: nil,
-																},
-																FodderLeft: ast.Fodder{},
-																Arguments: ast.Arguments{
-																	Positional: []ast.CommaSeparatedExpr{
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
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-																							Column: int(107),
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-																						End: ast.Location{
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-																							Column: int(108),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p9298,
-																					FreeVars: ast.Identifiers{
-																						"b",
-																					},
-																				},
-																				Id: "b",
-																			},
-																			CommaFodder: nil,
-																		},
-																	},
-																	Named: nil,
-																},
-																TrailingComma: false,
-																TailStrict: false,
-																FodderRight: ast.Fodder{},
-																TailStrictFodder: nil,
-															},
-														},
-													},
-													CommaFodder: ast.Fodder{},
-												},
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
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-																	Column: int(111),
-																},
-																End: ast.Location{
-																	Line: int(884),
-																	Column: int(112),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9281,
-															FreeVars: ast.Identifiers{
-																"v",
-															},
-														},
-														Id: "v",
-													},
-													CommaFodder: ast.Fodder{},
-												},
-												ast.CommaSeparatedExpr{
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-																End: ast.Location{
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-																	Column: int(118),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9281,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: true,
-													},
-													CommaFodder: nil,
-												},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(896),
+												Column: int(25),
+											},
+											End: ast.Location{
+												Line: int(896),
+												Column: int(97),
+											},
+										},
+									},
+									Op: ast.BinaryOp(17),
+								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "v",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(896),
+												Column: int(20),
+											},
+											End: ast.Location{
+												Line: int(896),
+												Column: int(21),
 											},
-											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
-										FodderRight: ast.Fodder{},
-										TailStrictFodder: nil,
 									},
 								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p9550,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(896),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(896),
+											Column: int(97),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "isTableArray",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -120853,292 +123921,292 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "isSection",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(885),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(885),
-											Column: int(56),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p9304,
-									FreeVars: ast.Identifiers{
-										"isTableArray",
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "v",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(885),
-												Column: int(17),
-											},
-											End: ast.Location{
-												Line: int(885),
-												Column: int(18),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(885),
-												Column: int(22),
+									Right: &ast.Apply{
+										Target: &ast.Var{
+											Id: "isTableArray",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9556,
+												FreeVars: ast.Identifiers{
+													"isTableArray",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(897),
+														Column: int(41),
+													},
+													End: ast.Location{
+														Line: int(897),
+														Column: int(53),
+													},
+												},
 											},
-											End: ast.Location{
-												Line: int(885),
-												Column: int(56),
-											},
-											File: p1,
 										},
+										FodderLeft: ast.Fodder{},
+										Arguments: ast.Arguments{
+											Positional: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Var{
+														Id: "v",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9560,
+															FreeVars: ast.Identifiers{
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(897),
+																	Column: int(54),
+																},
+																End: ast.Location{
+																	Line: int(897),
+																	Column: int(55),
+																},
+															},
+														},
+													},
+													CommaFodder: nil,
+												},
+											},
+											Named: nil,
+										},
+										FodderRight: ast.Fodder{},
+										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p9556,
+											FreeVars: ast.Identifiers{
+												"isTableArray",
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(897),
+													Column: int(41),
+												},
+												End: ast.Location{
+													Line: int(897),
+													Column: int(56),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									Left: &ast.Apply{
+										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "std",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(897),
+															Column: int(22),
+														},
+														End: ast.Location{
+															Line: int(897),
+															Column: int(25),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "isObject",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
+											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9556,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(897),
+														Column: int(22),
+													},
+													End: ast.Location{
+														Line: int(897),
+														Column: int(34),
+													},
+												},
+											},
+										},
+										FodderLeft: ast.Fodder{},
+										Arguments: ast.Arguments{
+											Positional: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Var{
+														Id: "v",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9571,
+															FreeVars: ast.Identifiers{
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(897),
+																	Column: int(35),
+																},
+																End: ast.Location{
+																	Line: int(897),
+																	Column: int(36),
+																},
+															},
+														},
+													},
+													CommaFodder: nil,
+												},
+											},
+											Named: nil,
+										},
+										FodderRight: ast.Fodder{},
+										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p9556,
+											FreeVars: ast.Identifiers{
+												"std",
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(897),
+													Column: int(22),
+												},
+												End: ast.Location{
+													Line: int(897),
+													Column: int(37),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
 										Fodder: ast.Fodder{},
-										Ctx: p9308,
+										Ctx: p9556,
 										FreeVars: ast.Identifiers{
 											"isTableArray",
 											"std",
 											"v",
 										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(897),
+												Column: int(22),
+											},
+											End: ast.Location{
+												Line: int(897),
+												Column: int(56),
+											},
+										},
 									},
-									Left: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(885),
-													Column: int(22),
-												},
-												End: ast.Location{
-													Line: int(885),
-													Column: int(37),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p9308,
-											FreeVars: ast.Identifiers{
-												"std",
-												"v",
-											},
-										},
-										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(885),
-														Column: int(22),
-													},
-													End: ast.Location{
-														Line: int(885),
-														Column: int(34),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9308,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(885),
-															Column: int(22),
-														},
-														End: ast.Location{
-															Line: int(885),
-															Column: int(25),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "isObject",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											RightBracketFodder: ast.Fodder{},
-											Id: nil,
-										},
-										FodderLeft: ast.Fodder{},
-										Arguments: ast.Arguments{
-											Positional: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(885),
-																	Column: int(35),
-																},
-																End: ast.Location{
-																	Line: int(885),
-																	Column: int(36),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9319,
-															FreeVars: ast.Identifiers{
-																"v",
-															},
-														},
-														Id: "v",
-													},
-													CommaFodder: nil,
-												},
-											},
-											Named: nil,
-										},
-										TrailingComma: false,
-										TailStrict: false,
-										FodderRight: ast.Fodder{},
-										TailStrictFodder: nil,
-									},
-									OpFodder: ast.Fodder{},
 									Op: ast.BinaryOp(18),
-									Right: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(885),
-													Column: int(41),
-												},
-												End: ast.Location{
-													Line: int(885),
-													Column: int(56),
-												},
-												File: p1,
+								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "v",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(897),
+												Column: int(17),
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p9308,
-											FreeVars: ast.Identifiers{
-												"isTableArray",
-												"v",
+											End: ast.Location{
+												Line: int(897),
+												Column: int(18),
 											},
 										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(885),
-														Column: int(41),
-													},
-													End: ast.Location{
-														Line: int(885),
-														Column: int(53),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9308,
-												FreeVars: ast.Identifiers{
-													"isTableArray",
-												},
-											},
-											Id: "isTableArray",
-										},
-										FodderLeft: ast.Fodder{},
-										Arguments: ast.Arguments{
-											Positional: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(885),
-																	Column: int(54),
-																},
-																End: ast.Location{
-																	Line: int(885),
-																	Column: int(55),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9327,
-															FreeVars: ast.Identifiers{
-																"v",
-															},
-														},
-														Id: "v",
-													},
-													CommaFodder: nil,
-												},
-											},
-											Named: nil,
-										},
-										TrailingComma: false,
-										TailStrict: false,
-										FodderRight: ast.Fodder{},
-										TailStrictFodder: nil,
 									},
 								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p9576,
+									FreeVars: ast.Identifiers{
+										"isTableArray",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(897),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(897),
+											Column: int(56),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "isSection",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -121148,686 +124216,401 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "renderValue",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(886),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(922),
-											Column: int(30),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p9330,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"escapeKeyToml",
-										"escapeStringToml",
-										"indent",
-										"renderValue",
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "v",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(886),
-												Column: int(19),
-											},
-											End: ast.Location{
-												Line: int(886),
-												Column: int(20),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "indexedPath",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(886),
-												Column: int(22),
-											},
-											End: ast.Location{
-												Line: int(886),
-												Column: int(33),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "inline",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(886),
-												Column: int(35),
-											},
-											End: ast.Location{
-												Line: int(886),
-												Column: int(41),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "cindent",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(886),
-												Column: int(43),
-											},
-											End: ast.Location{
-												Line: int(886),
-												Column: int(50),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(887),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(922),
-												Column: int(30),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(8),
-												Comment: []string{},
-											},
-										},
-										Ctx: p9335,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"cindent",
-											"escapeKeyToml",
-											"escapeStringToml",
-											"indent",
-											"indexedPath",
-											"inline",
-											"renderValue",
-											"std",
-											"v",
-										},
-									},
 									Cond: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(887),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(887),
-													Column: int(21),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p9335,
-											FreeVars: ast.Identifiers{
-												"v",
-											},
-										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(887),
-														Column: int(12),
-													},
-													End: ast.Location{
-														Line: int(887),
-														Column: int(13),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9335,
-												FreeVars: ast.Identifiers{
-													"v",
-												},
-											},
-											Id: "v",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(12),
 										Right: &ast.LiteralBoolean{
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9582,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(887),
+														Line: int(899),
 														Column: int(17),
 													},
 													End: ast.Location{
-														Line: int(887),
+														Line: int(899),
 														Column: int(21),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p9335,
-												FreeVars: ast.Identifiers{},
 											},
 											Value: true,
 										},
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.LiteralString{
+										Left: &ast.Var{
+											Id: "v",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9582,
+												FreeVars: ast.Identifiers{
+													"v",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(899),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(899),
+														Column: int(13),
+													},
+												},
+											},
+										},
+										OpFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p9582,
+											FreeVars: ast.Identifiers{
+												"v",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(888),
-													Column: int(11),
+													Line: int(899),
+													Column: int(12),
 												},
 												End: ast.Location{
-													Line: int(888),
-													Column: int(17),
+													Line: int(899),
+													Column: int(21),
 												},
-												File: p1,
 											},
+										},
+										Op: ast.BinaryOp(12),
+									},
+									BranchTrue: &ast.LiteralString{
+										Value: "true",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{
 												ast.FodderElement{
+													Comment: []string{},
 													Kind: ast.FodderKind(0),
 													Blanks: int(0),
 													Indent: int(10),
-													Comment: []string{},
 												},
 											},
-											Ctx: p9335,
+											Ctx: p9582,
 											FreeVars: ast.Identifiers{},
-										},
-										Value: "true",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(8),
-											Comment: []string{},
-										},
-									},
-									BranchFalse: &ast.Conditional{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(889),
-													Column: int(14),
+													Line: int(900),
+													Column: int(11),
 												},
 												End: ast.Location{
-													Line: int(922),
-													Column: int(30),
+													Line: int(900),
+													Column: int(17),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p9335,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"cindent",
-												"escapeKeyToml",
-												"escapeStringToml",
-												"indent",
-												"indexedPath",
-												"inline",
-												"renderValue",
-												"std",
-												"v",
 											},
 										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									BranchFalse: &ast.Conditional{
 										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(889),
-														Column: int(17),
-													},
-													End: ast.Location{
-														Line: int(889),
-														Column: int(27),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9335,
-												FreeVars: ast.Identifiers{
-													"v",
-												},
-											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(889),
-															Column: int(17),
-														},
-														End: ast.Location{
-															Line: int(889),
-															Column: int(18),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p9335,
-													FreeVars: ast.Identifiers{
-														"v",
-													},
-												},
-												Id: "v",
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(12),
 											Right: &ast.LiteralBoolean{
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9582,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(889),
+															Line: int(901),
 															Column: int(22),
 														},
 														End: ast.Location{
-															Line: int(889),
+															Line: int(901),
 															Column: int(27),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p9335,
-													FreeVars: ast.Identifiers{},
 												},
 												Value: false,
 											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
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-														Column: int(11),
-													},
-													End: ast.Location{
-														Line: int(890),
-														Column: int(18),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(10),
-														Comment: []string{},
-													},
-												},
-												Ctx: p9335,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "false",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										ElseFodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(8),
-												Comment: []string{},
-											},
-										},
-										BranchFalse: &ast.Conditional{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
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-														Column: int(14),
-													},
-													End: ast.Location{
-														Line: int(922),
-														Column: int(30),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9335,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"cindent",
-													"escapeKeyToml",
-													"escapeStringToml",
-													"indent",
-													"indexedPath",
-													"inline",
-													"renderValue",
-													"std",
-													"v",
-												},
-											},
-											Cond: &ast.Binary{
+											Left: &ast.Var{
+												Id: "v",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9582,
+													FreeVars: ast.Identifiers{
+														"v",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(891),
+															Line: int(901),
 															Column: int(17),
 														},
 														End: ast.Location{
-															Line: int(891),
-															Column: int(26),
+															Line: int(901),
+															Column: int(18),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p9335,
-													FreeVars: ast.Identifiers{
-														"v",
 													},
 												},
-												Left: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(891),
-																Column: int(17),
-															},
-															End: ast.Location{
-																Line: int(891),
-																Column: int(18),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p9335,
-														FreeVars: ast.Identifiers{
-															"v",
-														},
-													},
-													Id: "v",
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9582,
+												FreeVars: ast.Identifiers{
+													"v",
 												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(12),
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(901),
+														Column: int(17),
+													},
+													End: ast.Location{
+														Line: int(901),
+														Column: int(27),
+													},
+												},
+											},
+											Op: ast.BinaryOp(12),
+										},
+										BranchTrue: &ast.LiteralString{
+											Value: "false",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(10),
+													},
+												},
+												Ctx: p9582,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(902),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(902),
+														Column: int(18),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										BranchFalse: &ast.Conditional{
+											Cond: &ast.Binary{
 												Right: &ast.LiteralNull{
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9582,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(891),
+																Line: int(903),
 																Column: int(22),
 															},
 															End: ast.Location{
-																Line: int(891),
+																Line: int(903),
 																Column: int(26),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p9335,
-														FreeVars: ast.Identifiers{},
 													},
 												},
-											},
-											ThenFodder: ast.Fodder{},
-											BranchTrue: &ast.Error{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
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-															Column: int(11),
-														},
-														End: ast.Location{
-															Line: int(892),
-															Column: int(61),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(10),
-															Comment: []string{},
-														},
-													},
-													Ctx: p9335,
-													FreeVars: ast.Identifiers{
-														"indexedPath",
-													},
-												},
-												Expr: &ast.Binary{
+												Left: &ast.Var{
+													Id: "v",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9582,
+														FreeVars: ast.Identifiers{
+															"v",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(892),
+																Line: int(903),
 																Column: int(17),
 															},
 															End: ast.Location{
-																Line: int(892),
-																Column: int(61),
+																Line: int(903),
+																Column: int(18),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p9335,
-														FreeVars: ast.Identifiers{
-															"indexedPath",
 														},
 													},
-													Left: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(892),
-																	Column: int(17),
-																},
-																End: ast.Location{
-																	Line: int(892),
-																	Column: int(47),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9335,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "Tried to manifest \"null\" at ",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9582,
+													FreeVars: ast.Identifiers{
+														"v",
 													},
-													OpFodder: ast.Fodder{},
-													Op: ast.BinaryOp(3),
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(903),
+															Column: int(17),
+														},
+														End: ast.Location{
+															Line: int(903),
+															Column: int(26),
+														},
+													},
+												},
+												Op: ast.BinaryOp(12),
+											},
+											BranchTrue: &ast.Error{
+												Expr: &ast.Binary{
 													Right: &ast.Var{
+														Id: "indexedPath",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(892),
-																	Column: int(50),
-																},
-																End: ast.Location{
-																	Line: int(892),
-																	Column: int(61),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p9335,
+															Ctx: p9582,
 															FreeVars: ast.Identifiers{
 																"indexedPath",
 															},
-														},
-														Id: "indexedPath",
-													},
-												},
-											},
-											ElseFodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											BranchFalse: &ast.Conditional{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
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-															Column: int(14),
-														},
-														End: ast.Location{
-															Line: int(922),
-															Column: int(30),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p9335,
-													FreeVars: ast.Identifiers{
-														"$std",
-														"cindent",
-														"escapeKeyToml",
-														"escapeStringToml",
-														"indent",
-														"indexedPath",
-														"inline",
-														"renderValue",
-														"std",
-														"v",
-													},
-												},
-												Cond: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(893),
-																Column: int(17),
-															},
-															End: ast.Location{
-																Line: int(893),
-																Column: int(32),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p9335,
-														FreeVars: ast.Identifiers{
-															"std",
-															"v",
-														},
-													},
-													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(893),
+																	Line: int(904),
+																	Column: int(50),
+																},
+																End: ast.Location{
+																	Line: int(904),
+																	Column: int(61),
+																},
+															},
+														},
+													},
+													Left: &ast.LiteralString{
+														Value: "Tried to manifest \"null\" at ",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9582,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(904),
 																	Column: int(17),
 																},
 																End: ast.Location{
-																	Line: int(893),
-																	Column: int(29),
+																	Line: int(904),
+																	Column: int(47),
 																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9335,
-															FreeVars: ast.Identifiers{
-																"std",
 															},
 														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9582,
+														FreeVars: ast.Identifiers{
+															"indexedPath",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(904),
+																Column: int(17),
+															},
+															End: ast.Location{
+																Line: int(904),
+																Column: int(61),
+															},
+														},
+													},
+													Op: ast.BinaryOp(3),
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(10),
+														},
+													},
+													Ctx: p9582,
+													FreeVars: ast.Identifiers{
+														"indexedPath",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(904),
+															Column: int(11),
+														},
+														End: ast.Location{
+															Line: int(904),
+															Column: int(61),
+														},
+													},
+												},
+											},
+											BranchFalse: &ast.Conditional{
+												Cond: &ast.Apply{
+													Target: &ast.Index{
 														Target: &ast.Var{
+															Id: "std",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(893),
-																		Column: int(17),
-																	},
-																	End: ast.Location{
-																		Line: int(893),
-																		Column: int(20),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
 																Ctx: nil,
 																FreeVars: ast.Identifiers{
 																	"std",
 																},
-															},
-															Id: "std",
-														},
-														LeftBracketFodder: ast.Fodder{},
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
 																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(905),
+																		Column: int(17),
+																	},
+																	End: ast.Location{
+																		Line: int(905),
+																		Column: int(20),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "isNumber",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -121837,236 +124620,199 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "isNumber",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
 														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9582,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(905),
+																	Column: int(17),
+																},
+																End: ast.Location{
+																	Line: int(905),
+																	Column: int(29),
+																},
+															},
+														},
 													},
 													FodderLeft: ast.Fodder{},
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "v",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(893),
-																				Column: int(30),
-																			},
-																			End: ast.Location{
-																				Line: int(893),
-																				Column: int(31),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p9382,
+																		Ctx: p9619,
 																		FreeVars: ast.Identifiers{
 																			"v",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(905),
+																				Column: int(30),
+																			},
+																			End: ast.Location{
+																				Line: int(905),
+																				Column: int(31),
+																			},
+																		},
 																	},
-																	Id: "v",
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: ast.Fodder{},
 													TailStrictFodder: nil,
-												},
-												ThenFodder: ast.Fodder{},
-												BranchTrue: &ast.Binary{
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
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-																Column: int(11),
-															},
-															End: ast.Location{
-																Line: int(894),
-																Column: int(17),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p9335,
+														Ctx: p9582,
 														FreeVars: ast.Identifiers{
-															"v",
-														},
-													},
-													Left: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(894),
-																	Column: int(11),
-																},
-																End: ast.Location{
-																	Line: int(894),
-																	Column: int(13),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(10),
-																	Comment: []string{},
-																},
-															},
-															Ctx: p9335,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													OpFodder: ast.Fodder{},
-													Op: ast.BinaryOp(3),
-													Right: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(894),
-																	Column: int(16),
-																},
-																End: ast.Location{
-																	Line: int(894),
-																	Column: int(17),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9335,
-															FreeVars: ast.Identifiers{
-																"v",
-															},
-														},
-														Id: "v",
-													},
-												},
-												ElseFodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												BranchFalse: &ast.Conditional{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(895),
-																Column: int(14),
-															},
-															End: ast.Location{
-																Line: int(922),
-																Column: int(30),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p9335,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"cindent",
-															"escapeKeyToml",
-															"escapeStringToml",
-															"indent",
-															"indexedPath",
-															"inline",
-															"renderValue",
 															"std",
 															"v",
 														},
-													},
-													Cond: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(895),
-																	Column: int(17),
-																},
-																End: ast.Location{
-																	Line: int(895),
-																	Column: int(32),
-																},
-																File: p1,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(905),
+																Column: int(17),
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p9335,
-															FreeVars: ast.Identifiers{
-																"std",
-																"v",
+															End: ast.Location{
+																Line: int(905),
+																Column: int(32),
 															},
 														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(895),
-																		Column: int(17),
-																	},
-																	End: ast.Location{
-																		Line: int(895),
-																		Column: int(29),
-																	},
-																	File: p1,
+													},
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												BranchTrue: &ast.Binary{
+													Right: &ast.Var{
+														Id: "v",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9582,
+															FreeVars: ast.Identifiers{
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(906),
+																	Column: int(16),
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p9335,
-																FreeVars: ast.Identifiers{
-																	"std",
+																End: ast.Location{
+																	Line: int(906),
+																	Column: int(17),
 																},
 															},
+														},
+													},
+													Left: &ast.LiteralString{
+														Value: "",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(10),
+																},
+															},
+															Ctx: p9582,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(906),
+																	Column: int(11),
+																},
+																End: ast.Location{
+																	Line: int(906),
+																	Column: int(13),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9582,
+														FreeVars: ast.Identifiers{
+															"v",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(906),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(906),
+																Column: int(17),
+															},
+														},
+													},
+													Op: ast.BinaryOp(3),
+												},
+												BranchFalse: &ast.Conditional{
+													Cond: &ast.Apply{
+														Target: &ast.Index{
 															Target: &ast.Var{
+																Id: "std",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(895),
-																			Column: int(17),
-																		},
-																		End: ast.Location{
-																			Line: int(895),
-																			Column: int(20),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
 																		"std",
 																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(907),
+																			Column: int(17),
+																		},
+																		End: ast.Location{
+																			Line: int(907),
+																			Column: int(20),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "isString",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -122076,246 +124822,210 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "isString",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p9582,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(907),
+																		Column: int(17),
+																	},
+																	End: ast.Location{
+																		Line: int(907),
+																		Column: int(29),
+																	},
+																},
+															},
 														},
 														FodderLeft: ast.Fodder{},
 														Arguments: ast.Arguments{
 															Positional: []ast.CommaSeparatedExpr{
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.Var{
+																		Id: "v",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(895),
-																					Column: int(30),
-																				},
-																				End: ast.Location{
-																					Line: int(895),
-																					Column: int(31),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p9402,
+																			Ctx: p9637,
 																			FreeVars: ast.Identifiers{
 																				"v",
 																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(907),
+																					Column: int(30),
+																				},
+																				End: ast.Location{
+																					Line: int(907),
+																					Column: int(31),
+																				},
+																			},
 																		},
-																		Id: "v",
 																	},
 																	CommaFodder: nil,
 																},
 															},
 															Named: nil,
 														},
-														TrailingComma: false,
-														TailStrict: false,
 														FodderRight: ast.Fodder{},
 														TailStrictFodder: nil,
-													},
-													ThenFodder: ast.Fodder{},
-													BranchTrue: &ast.Apply{
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9582,
+															FreeVars: ast.Identifiers{
+																"std",
+																"v",
+															},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(896),
-																	Column: int(11),
+																	Line: int(907),
+																	Column: int(17),
 																},
 																End: ast.Location{
-																	Line: int(896),
-																	Column: int(30),
+																	Line: int(907),
+																	Column: int(32),
 																},
-																File: p1,
 															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													BranchTrue: &ast.Apply{
+														Target: &ast.Var{
+															Id: "escapeStringToml",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(10),
+																	},
+																},
+																Ctx: p9582,
+																FreeVars: ast.Identifiers{
+																	"escapeStringToml",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(908),
+																		Column: int(11),
+																	},
+																	End: ast.Location{
+																		Line: int(908),
+																		Column: int(27),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "v",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p9646,
+																			FreeVars: ast.Identifiers{
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(908),
+																					Column: int(28),
+																				},
+																				End: ast.Location{
+																					Line: int(908),
+																					Column: int(29),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
 															Fodder: ast.Fodder{},
-															Ctx: p9335,
+															Ctx: p9582,
 															FreeVars: ast.Identifiers{
 																"escapeStringToml",
 																"v",
 															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(896),
-																		Column: int(11),
-																	},
-																	End: ast.Location{
-																		Line: int(896),
-																		Column: int(27),
-																	},
-																	File: p1,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(908),
+																	Column: int(11),
 																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(10),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p9335,
-																FreeVars: ast.Identifiers{
-																	"escapeStringToml",
+																End: ast.Location{
+																	Line: int(908),
+																	Column: int(30),
 																},
 															},
-															Id: "escapeStringToml",
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(896),
-																					Column: int(28),
-																				},
-																				End: ast.Location{
-																					Line: int(896),
-																					Column: int(29),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p9411,
-																			FreeVars: ast.Identifiers{
-																				"v",
-																			},
-																		},
-																		Id: "v",
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
 														},
 														TrailingComma: false,
 														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
-													},
-													ElseFodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
 													},
 													BranchFalse: &ast.Conditional{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(897),
-																	Column: int(14),
-																},
-																End: ast.Location{
-																	Line: int(922),
-																	Column: int(30),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p9335,
-															FreeVars: ast.Identifiers{
-																"$std",
-																"cindent",
-																"escapeKeyToml",
-																"indent",
-																"indexedPath",
-																"inline",
-																"renderValue",
-																"std",
-																"v",
-															},
-														},
 														Cond: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(897),
-																		Column: int(17),
-																	},
-																	End: ast.Location{
-																		Line: int(897),
-																		Column: int(34),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p9335,
-																FreeVars: ast.Identifiers{
-																	"std",
-																	"v",
-																},
-															},
 															Target: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(897),
-																			Column: int(17),
-																		},
-																		End: ast.Location{
-																			Line: int(897),
-																			Column: int(31),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p9335,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
 																Target: &ast.Var{
+																	Id: "std",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(897),
-																				Column: int(17),
-																			},
-																			End: ast.Location{
-																				Line: int(897),
-																				Column: int(20),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
 																		Ctx: nil,
 																		FreeVars: ast.Identifiers{
 																			"std",
 																		},
-																	},
-																	Id: "std",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
 																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(909),
+																				Column: int(17),
+																			},
+																			End: ast.Location{
+																				Line: int(909),
+																				Column: int(20),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.LiteralString{
+																	Value: "isFunction",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(0),
@@ -122325,256 +125035,220 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(0),
 																				Column: int(0),
 																			},
-																			File: nil,
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
 																	},
-																	Value: "isFunction",
 																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
 																},
 																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
 																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p9582,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(909),
+																			Column: int(17),
+																		},
+																		End: ast.Location{
+																			Line: int(909),
+																			Column: int(31),
+																		},
+																	},
+																},
 															},
 															FodderLeft: ast.Fodder{},
 															Arguments: ast.Arguments{
 																Positional: []ast.CommaSeparatedExpr{
 																	ast.CommaSeparatedExpr{
 																		Expr: &ast.Var{
+																			Id: "v",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(897),
-																						Column: int(32),
-																					},
-																					End: ast.Location{
-																						Line: int(897),
-																						Column: int(33),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
-																				Ctx: p9425,
+																				Ctx: p9658,
 																				FreeVars: ast.Identifiers{
 																					"v",
 																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(909),
+																						Column: int(32),
+																					},
+																					End: ast.Location{
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+																					},
+																				},
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-																			Id: "v",
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-															TrailingComma: false,
-															TailStrict: false,
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-																Ctx: p9335,
+																Ctx: p9582,
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-																	Fodder: ast.Fodder{},
-																	Ctx: p9335,
-																	FreeVars: ast.Identifiers{
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+																	End: ast.Location{
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-																Target: &ast.Index{
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+															TrailingComma: false,
+															TailStrict: false,
+														},
+														BranchTrue: &ast.Error{
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+																		Ctx: p9582,
+																		FreeVars: ast.Identifiers{
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+																		},
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+																		FreeVars: ast.Identifiers{},
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-																		Ctx: p9335,
-																		FreeVars: ast.Identifiers{
-																			"std",
 																		},
 																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p9582,
+																	FreeVars: ast.Identifiers{
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+																	LocRange: ast.LocationRange{
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+																		FileName: "",
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+																		End: ast.Location{
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+																},
+																Op: ast.BinaryOp(3),
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+															NodeBase: ast.NodeBase{
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+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
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+																},
+																Ctx: p9582,
+																FreeVars: ast.Identifiers{
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+																LocRange: ast.LocationRange{
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+																	FileName: "",
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+																	End: ast.Location{
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+																},
+															},
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-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
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+																				FileName: "",
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+																				End: ast.Location{
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+																					Column: int(20),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "isArray",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
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@@ -122584,179 +125258,145 @@ var _StdAst = &ast.DesugaredObject{
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 																					Column: int(0),
 																				},
-																				File: nil,
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-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
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-																		Value: "isArray",
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-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p9582,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
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+																			FileName: "",
+																			Begin: ast.Location{
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+																			},
+																			End: ast.Location{
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+																				Column: int(28),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Var{
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 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
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-																						File: p1,
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 																					Fodder: ast.Fodder{},
-																					Ctx: p9447,
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+																					LocRange: ast.LocationRange{
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+																						End: ast.Location{
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-																				Id: "v",
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-																			Indent: int(10),
-																			Comment: []string{},
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-																	},
-																	Ctx: p9335,
+																	Fodder: ast.Fodder{},
+																	Ctx: p9582,
 																	FreeVars: ast.Identifiers{
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-																		"indent",
-																		"indexedPath",
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-																			End: ast.Location{
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-																			File: p1,
+																	LocRange: ast.LocationRange{
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-																		Fodder: ast.Fodder{},
-																		Ctx: p9335,
-																		FreeVars: ast.Identifiers{
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+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
+															},
+															BranchTrue: &ast.Conditional{
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+																			Fodder: ast.Fodder{},
+																			Ctx: p9582,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
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+																				FileName: "",
+																				Begin: ast.Location{
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+																				End: ast.Location{
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-																			FreeVars: ast.Identifiers{
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-																				Fodder: ast.Fodder{},
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-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
 																			Target: &ast.Var{
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 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
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-																						File: p1,
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 																					Ctx: nil,
 																					FreeVars: ast.Identifiers{
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-																				},
-																				Id: "std",
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-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
 																					LocRange: ast.LocationRange{
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+																						FileName: "",
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+																							Column: int(14),
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+																						End: ast.Location{
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+																							Column: int(17),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "length",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(0),
@@ -122766,224 +125406,180 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(0),
 																							Column: int(0),
 																						},
-																						File: nil,
 																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
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-																				Value: "length",
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-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			RightBracketFodder: ast.Fodder{},
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 																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p9582,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
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+																						Column: int(14),
+																					},
+																					End: ast.Location{
+																						Line: int(912),
+																						Column: int(24),
+																					},
+																				},
+																			},
 																		},
 																		FodderLeft: ast.Fodder{},
 																		Arguments: ast.Arguments{
 																			Positional: []ast.CommaSeparatedExpr{
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.Var{
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 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
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-																									Column: int(25),
-																								},
-																								End: ast.Location{
-																									Line: int(900),
-																									Column: int(26),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
-																							Ctx: p9463,
+																							Ctx: p9692,
 																							FreeVars: ast.Identifiers{
 																								"v",
 																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(912),
+																									Column: int(25),
+																								},
+																								End: ast.Location{
+																									Line: int(912),
+																									Column: int(26),
+																								},
+																							},
 																						},
-																						Id: "v",
 																					},
 																					CommaFodder: nil,
 																				},
 																			},
 																			Named: nil,
 																		},
-																		TrailingComma: false,
-																		TailStrict: false,
 																		FodderRight: ast.Fodder{},
 																		TailStrictFodder: nil,
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(12),
-																	Right: &ast.LiteralNumber{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p9582,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																				"v",
+																			},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(900),
-																					Column: int(31),
+																					Line: int(912),
+																					Column: int(14),
 																				},
 																				End: ast.Location{
-																					Line: int(900),
-																					Column: int(32),
+																					Line: int(912),
+																					Column: int(27),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p9335,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		OriginalString: "0",
+																		TrailingComma: false,
+																		TailStrict: false,
 																	},
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.LiteralString{
+																	OpFodder: ast.Fodder{},
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p9582,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																			"v",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(901),
-																				Column: int(13),
+																				Line: int(912),
+																				Column: int(14),
 																			},
 																			End: ast.Location{
-																				Line: int(901),
-																				Column: int(17),
+																				Line: int(912),
+																				Column: int(32),
 																			},
-																			File: p1,
 																		},
+																	},
+																	Op: ast.BinaryOp(12),
+																},
+																BranchTrue: &ast.LiteralString{
+																	Value: "[]",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
 																		Fodder: ast.Fodder{
 																			ast.FodderElement{
+																				Comment: []string{},
 																				Kind: ast.FodderKind(0),
 																				Blanks: int(0),
 																				Indent: int(12),
-																				Comment: []string{},
 																			},
 																		},
-																		Ctx: p9335,
+																		Ctx: p9582,
 																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "[]",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
-																},
-																ElseFodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(10),
-																		Comment: []string{},
-																	},
-																},
-																BranchFalse: &ast.Local{
-																	NodeBase: ast.NodeBase{
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(903),
+																				Line: int(913),
 																				Column: int(13),
 																			},
 																			End: ast.Location{
 																				Line: int(913),
-																				Column: int(32),
+																				Column: int(17),
 																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(12),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p9335,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"cindent",
-																			"indent",
-																			"indexedPath",
-																			"inline",
-																			"renderValue",
-																			"std",
-																			"v",
 																		},
 																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																BranchFalse: &ast.Local{
 																	Binds: ast.LocalBinds{
 																		ast.LocalBind{
 																			VarFodder: ast.Fodder{},
-																			Variable: "range",
-																			EqFodder: ast.Fodder{},
 																			Body: &ast.Apply{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(903),
-																							Column: int(27),
-																						},
-																						End: ast.Location{
-																							Line: int(903),
-																							Column: int(58),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p9474,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																						"v",
-																					},
-																				},
 																				Target: &ast.Index{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(903),
-																								Column: int(27),
-																							},
-																							End: ast.Location{
-																								Line: int(903),
-																								Column: int(36),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p9474,
-																						FreeVars: ast.Identifiers{
-																							"std",
-																						},
-																					},
 																					Target: &ast.Var{
+																						Id: "std",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(903),
-																									Column: int(27),
-																								},
-																								End: ast.Location{
-																									Line: int(903),
-																									Column: int(30),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
 																							Ctx: nil,
 																							FreeVars: ast.Identifiers{
 																								"std",
 																							},
-																						},
-																						Id: "std",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.LiteralString{
-																						NodeBase: ast.NodeBase{
 																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(915),
+																									Column: int(27),
+																								},
+																								End: ast.Location{
+																									Line: int(915),
+																									Column: int(30),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.LiteralString{
+																						Value: "range",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: nil,
 																								FileName: "",
 																								Begin: ast.Location{
 																									Line: int(0),
@@ -122993,135 +125589,115 @@ var _StdAst = &ast.DesugaredObject{
 																									Line: int(0),
 																									Column: int(0),
 																								},
-																								File: nil,
 																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
 																						},
-																						Value: "range",
 																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
 																					},
 																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
 																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p9705,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(915),
+																								Column: int(27),
+																							},
+																							End: ast.Location{
+																								Line: int(915),
+																								Column: int(36),
+																							},
+																						},
+																					},
 																				},
 																				FodderLeft: ast.Fodder{},
 																				Arguments: ast.Arguments{
 																					Positional: []ast.CommaSeparatedExpr{
 																						ast.CommaSeparatedExpr{
 																							Expr: &ast.LiteralNumber{
+																								OriginalString: "0",
 																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p9709,
+																									FreeVars: ast.Identifiers{},
 																									LocRange: ast.LocationRange{
+																										File: p8,
 																										FileName: "",
 																										Begin: ast.Location{
-																											Line: int(903),
+																											Line: int(915),
 																											Column: int(37),
 																										},
 																										End: ast.Location{
-																											Line: int(903),
+																											Line: int(915),
 																											Column: int(38),
 																										},
-																										File: p1,
 																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p9483,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								OriginalString: "0",
 																							},
 																							CommaFodder: ast.Fodder{},
 																						},
 																						ast.CommaSeparatedExpr{
 																							Expr: &ast.Binary{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(903),
-																											Column: int(40),
+																								Right: &ast.LiteralNumber{
+																									OriginalString: "1",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p9709,
+																										FreeVars: ast.Identifiers{},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(915),
+																												Column: int(56),
+																											},
+																											End: ast.Location{
+																												Line: int(915),
+																												Column: int(57),
+																											},
 																										},
-																										End: ast.Location{
-																											Line: int(903),
-																											Column: int(57),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p9483,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																										"v",
 																									},
 																								},
 																								Left: &ast.Apply{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(903),
-																												Column: int(40),
-																											},
-																											End: ast.Location{
-																												Line: int(903),
-																												Column: int(53),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p9483,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																											"v",
-																										},
-																									},
 																									Target: &ast.Index{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(903),
-																													Column: int(40),
-																												},
-																												End: ast.Location{
-																													Line: int(903),
-																													Column: int(50),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p9483,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																											},
-																										},
 																										Target: &ast.Var{
+																											Id: "std",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(903),
-																														Column: int(40),
-																													},
-																													End: ast.Location{
-																														Line: int(903),
-																														Column: int(43),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{},
 																												Ctx: nil,
 																												FreeVars: ast.Identifiers{
 																													"std",
 																												},
-																											},
-																											Id: "std",
-																										},
-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.LiteralString{
-																											NodeBase: ast.NodeBase{
 																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(915),
+																														Column: int(40),
+																													},
+																													End: ast.Location{
+																														Line: int(915),
+																														Column: int(43),
+																													},
+																												},
+																											},
+																										},
+																										Index: &ast.LiteralString{
+																											Value: "length",
+																											BlockIndent: "",
+																											BlockTermIndent: "",
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{},
+																												LocRange: ast.LocationRange{
+																													File: nil,
 																													FileName: "",
 																													Begin: ast.Location{
 																														Line: int(0),
@@ -123131,503 +125707,1584 @@ var _StdAst = &ast.DesugaredObject{
 																														Line: int(0),
 																														Column: int(0),
 																													},
-																													File: nil,
 																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{},
 																											},
-																											Value: "length",
 																											Kind: ast.LiteralStringKind(1),
-																											BlockIndent: "",
-																											BlockTermIndent: "",
 																										},
 																										RightBracketFodder: ast.Fodder{},
+																										LeftBracketFodder: ast.Fodder{},
 																										Id: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p9709,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(915),
+																													Column: int(40),
+																												},
+																												End: ast.Location{
+																													Line: int(915),
+																													Column: int(50),
+																												},
+																											},
+																										},
 																									},
 																									FodderLeft: ast.Fodder{},
 																									Arguments: ast.Arguments{
 																										Positional: []ast.CommaSeparatedExpr{
 																											ast.CommaSeparatedExpr{
 																												Expr: &ast.Var{
+																													Id: "v",
 																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(903),
-																																Column: int(51),
-																															},
-																															End: ast.Location{
-																																Line: int(903),
-																																Column: int(52),
-																															},
-																															File: p1,
-																														},
 																														Fodder: ast.Fodder{},
-																														Ctx: p9495,
+																														Ctx: p9720,
 																														FreeVars: ast.Identifiers{
 																															"v",
 																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(915),
+																																Column: int(51),
+																															},
+																															End: ast.Location{
+																																Line: int(915),
+																																Column: int(52),
+																															},
+																														},
 																													},
-																													Id: "v",
 																												},
 																												CommaFodder: nil,
 																											},
 																										},
 																										Named: nil,
 																									},
-																									TrailingComma: false,
-																									TailStrict: false,
 																									FodderRight: ast.Fodder{},
 																									TailStrictFodder: nil,
-																								},
-																								OpFodder: ast.Fodder{},
-																								Op: ast.BinaryOp(4),
-																								Right: &ast.LiteralNumber{
 																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p9709,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																											"v",
+																										},
 																										LocRange: ast.LocationRange{
+																											File: p8,
 																											FileName: "",
 																											Begin: ast.Location{
-																												Line: int(903),
-																												Column: int(56),
+																												Line: int(915),
+																												Column: int(40),
 																											},
 																											End: ast.Location{
-																												Line: int(903),
-																												Column: int(57),
+																												Line: int(915),
+																												Column: int(53),
 																											},
-																											File: p1,
 																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p9483,
-																										FreeVars: ast.Identifiers{},
 																									},
-																									OriginalString: "1",
+																									TrailingComma: false,
+																									TailStrict: false,
 																								},
+																								OpFodder: ast.Fodder{},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p9709,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(915),
+																											Column: int(40),
+																										},
+																										End: ast.Location{
+																											Line: int(915),
+																											Column: int(57),
+																										},
+																									},
+																								},
+																								Op: ast.BinaryOp(4),
 																							},
 																							CommaFodder: nil,
 																						},
 																					},
 																					Named: nil,
 																				},
-																				TrailingComma: false,
-																				TailStrict: false,
 																				FodderRight: ast.Fodder{},
 																				TailStrictFodder: nil,
+																				NodeBase: ast.NodeBase{
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+																																														CloseFodder: ast.Fodder{},
+																																														NodeBase: ast.NodeBase{
+																																															Fodder: ast.Fodder{},
+																																															Ctx: p9808,
+																																															FreeVars: ast.Identifiers{
+																																																"i",
+																																															},
+																																															LocRange: ast.LocationRange{
+																																																File: p8,
+																																																FileName: "",
+																																																Begin: ast.Location{
+																																																	Line: int(921),
+																																																	Column: int(85),
+																																																},
+																																																End: ast.Location{
+																																																	Line: int(921),
+																																																	Column: int(88),
+																																																},
+																																															},
+																																														},
+																																														TrailingComma: false,
+																																													},
+																																													Left: &ast.Var{
+																																														Id: "indexedPath",
+																																														NodeBase: ast.NodeBase{
+																																															Fodder: ast.Fodder{},
+																																															Ctx: p9808,
+																																															FreeVars: ast.Identifiers{
+																																																"indexedPath",
+																																															},
+																																															LocRange: ast.LocationRange{
+																																																File: p8,
+																																																FileName: "",
+																																																Begin: ast.Location{
+																																																	Line: int(921),
+																																																	Column: int(71),
+																																																},
+																																																End: ast.Location{
+																																																	Line: int(921),
+																																																	Column: int(82),
+																																																},
+																																															},
+																																														},
+																																													},
+																																													OpFodder: ast.Fodder{},
+																																													NodeBase: ast.NodeBase{
+																																														Fodder: ast.Fodder{},
+																																														Ctx: p9808,
+																																														FreeVars: ast.Identifiers{
+																																															"i",
+																																															"indexedPath",
+																																														},
+																																														LocRange: ast.LocationRange{
+																																															File: p8,
+																																															FileName: "",
+																																															Begin: ast.Location{
+																																																Line: int(921),
+																																																Column: int(71),
+																																															},
+																																															End: ast.Location{
+																																																Line: int(921),
+																																																Column: int(88),
+																																															},
+																																														},
+																																													},
+																																													Op: ast.BinaryOp(3),
+																																												},
+																																												CommaFodder: ast.Fodder{},
+																																											},
+																																											ast.CommaSeparatedExpr{
+																																												Expr: &ast.LiteralBoolean{
+																																													NodeBase: ast.NodeBase{
+																																														Fodder: ast.Fodder{},
+																																														Ctx: p9808,
+																																														FreeVars: ast.Identifiers{},
+																																														LocRange: ast.LocationRange{
+																																															File: p8,
+																																															FileName: "",
+																																															Begin: ast.Location{
+																																																Line: int(921),
+																																																Column: int(90),
+																																															},
+																																															End: ast.Location{
+																																																Line: int(921),
+																																																Column: int(94),
+																																															},
+																																														},
+																																													},
+																																													Value: true,
+																																												},
+																																												CommaFodder: ast.Fodder{},
+																																											},
+																																											ast.CommaSeparatedExpr{
+																																												Expr: &ast.LiteralString{
+																																													Value: "",
+																																													BlockIndent: "",
+																																													BlockTermIndent: "",
+																																													NodeBase: ast.NodeBase{
+																																														Fodder: ast.Fodder{},
+																																														Ctx: p9808,
+																																														FreeVars: ast.Identifiers{},
+																																														LocRange: ast.LocationRange{
+																																															File: p8,
+																																															FileName: "",
+																																															Begin: ast.Location{
+																																																Line: int(921),
+																																																Column: int(96),
+																																															},
+																																															End: ast.Location{
+																																																Line: int(921),
+																																																Column: int(98),
+																																															},
+																																														},
+																																													},
+																																													Kind: ast.LiteralStringKind(1),
+																																												},
+																																												CommaFodder: nil,
+																																											},
+																																										},
+																																										Named: nil,
+																																									},
+																																									FodderRight: ast.Fodder{},
+																																									TailStrictFodder: nil,
+																																									NodeBase: ast.NodeBase{
+																																										Fodder: ast.Fodder{},
+																																										Ctx: p9803,
+																																										FreeVars: ast.Identifiers{
+																																											"i",
+																																											"indexedPath",
+																																											"renderValue",
+																																											"v",
+																																										},
+																																										LocRange: ast.LocationRange{
+																																											File: p8,
+																																											FileName: "",
+																																											Begin: ast.Location{
+																																												Line: int(921),
+																																												Column: int(53),
+																																											},
+																																											End: ast.Location{
+																																												Line: int(921),
+																																												Column: int(99),
+																																											},
+																																										},
+																																									},
+																																									TrailingComma: false,
+																																									TailStrict: false,
+																																								},
+																																								Left: &ast.Var{
+																																									Id: "new_indent",
+																																									NodeBase: ast.NodeBase{
+																																										Fodder: ast.Fodder{},
+																																										Ctx: p9803,
+																																										FreeVars: ast.Identifiers{
+																																											"new_indent",
+																																										},
+																																										LocRange: ast.LocationRange{
+																																											File: p8,
+																																											FileName: "",
+																																											Begin: ast.Location{
+																																												Line: int(921),
+																																												Column: int(40),
+																																											},
+																																											End: ast.Location{
+																																												Line: int(921),
+																																												Column: int(50),
+																																											},
+																																										},
+																																									},
+																																								},
+																																								OpFodder: ast.Fodder{},
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: ast.Fodder{},
+																																									Ctx: p9803,
+																																									FreeVars: ast.Identifiers{
+																																										"i",
+																																										"indexedPath",
+																																										"new_indent",
+																																										"renderValue",
+																																										"v",
+																																									},
+																																									LocRange: ast.LocationRange{
+																																										File: p8,
+																																										FileName: "",
+																																										Begin: ast.Location{
+																																											Line: int(921),
+																																											Column: int(40),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(921),
+																																											Column: int(99),
+																																										},
+																																									},
+																																								},
+																																								Op: ast.BinaryOp(3),
+																																							},
+																																							CommaFodder: nil,
+																																						},
+																																					},
+																																					CloseFodder: ast.Fodder{},
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{
+																																							ast.FodderElement{
+																																								Comment: []string{},
+																																								Kind: ast.FodderKind(0),
+																																								Blanks: int(0),
+																																								Indent: int(38),
+																																							},
+																																						},
+																																						Ctx: p9830,
+																																						FreeVars: ast.Identifiers{
+																																							"i",
+																																							"indexedPath",
+																																							"new_indent",
+																																							"renderValue",
+																																							"v",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(921),
+																																								Column: int(39),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(921),
+																																								Column: int(100),
+																																							},
+																																						},
+																																					},
+																																					TrailingComma: false,
+																																				},
+																																				CommaFodder: nil,
+																																			},
+																																		},
+																																		CloseFodder: nil,
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: nil,
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{
+																																				"i",
+																																				"indexedPath",
+																																				"new_indent",
+																																				"renderValue",
+																																				"v",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: nil,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																			},
+																																		},
+																																		TrailingComma: false,
+																																	},
+																																	Parameters: []ast.Parameter{
+																																		ast.Parameter{
+																																			NameFodder: nil,
+																																			Name: "i",
+																																			CommaFodder: nil,
+																																			EqFodder: nil,
+																																			DefaultArg: nil,
+																																			LocRange: ast.LocationRange{
+																																				File: nil,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: nil,
+																																		Ctx: nil,
+																																		FreeVars: ast.Identifiers{
+																																			"indexedPath",
+																																			"new_indent",
+																																			"renderValue",
+																																			"v",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: nil,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																		},
+																																	},
+																																	TrailingComma: false,
+																																},
+																																CommaFodder: nil,
+																															},
+																															ast.CommaSeparatedExpr{
+																																Expr: &ast.Var{
+																																	Id: "range",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p9786,
+																																		FreeVars: ast.Identifiers{
+																																			"range",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(922),
+																																				Column: int(48),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(922),
+																																				Column: int(53),
+																																			},
+																																		},
+																																	},
+																																},
+																																CommaFodder: nil,
+																															},
+																														},
+																														Named: nil,
+																													},
+																													FodderRight: nil,
+																													TailStrictFodder: nil,
+																													NodeBase: ast.NodeBase{
+																														Fodder: nil,
+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{
+																															"$std",
+																															"indexedPath",
+																															"new_indent",
+																															"range",
+																															"renderValue",
+																															"v",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(920),
+																																Column: int(37),
+																															},
+																															End: ast.Location{
+																																Line: int(923),
+																																Column: int(38),
+																															},
+																														},
+																													},
+																													TrailingComma: false,
+																													TailStrict: false,
+																												},
+																												CommaFodder: nil,
+																											},
+																										},
+																										Named: nil,
+																									},
+																									FodderRight: ast.Fodder{},
+																									TailStrictFodder: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p9768,
+																										FreeVars: ast.Identifiers{
+																											"$std",
+																											"indexedPath",
+																											"new_indent",
+																											"range",
+																											"renderValue",
+																											"separator",
+																											"std",
+																											"v",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(919),
+																												Column: int(29),
+																											},
+																											End: ast.Location{
+																												Line: int(923),
+																												Column: int(39),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
+																									TailStrict: false,
+																								},
+																								Left: &ast.Array{
+																									Elements: []ast.CommaSeparatedExpr{
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Binary{
+																												Right: &ast.Var{
+																													Id: "separator",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p9843,
+																														FreeVars: ast.Identifiers{
+																															"separator",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(918),
+																																Column: int(34),
+																															},
+																															End: ast.Location{
+																																Line: int(918),
+																																Column: int(43),
+																															},
+																														},
+																													},
+																												},
+																												Left: &ast.LiteralString{
+																													Value: "[",
+																													BlockIndent: "",
+																													BlockTermIndent: "",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p9843,
+																														FreeVars: ast.Identifiers{},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(918),
+																																Column: int(28),
+																															},
+																															End: ast.Location{
+																																Line: int(918),
+																																Column: int(31),
+																															},
+																														},
+																													},
+																													Kind: ast.LiteralStringKind(1),
+																												},
+																												OpFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p9843,
+																													FreeVars: ast.Identifiers{
+																														"separator",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(918),
+																															Column: int(28),
+																														},
+																														End: ast.Location{
+																															Line: int(918),
+																															Column: int(43),
+																														},
+																													},
+																												},
+																												Op: ast.BinaryOp(3),
+																											},
+																											CommaFodder: nil,
+																										},
+																									},
+																									CloseFodder: ast.Fodder{},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p9768,
+																										FreeVars: ast.Identifiers{
+																											"separator",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(918),
+																												Column: int(27),
+																											},
+																											End: ast.Location{
+																												Line: int(918),
+																												Column: int(44),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
+																								},
+																								OpFodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(26),
+																									},
+																								},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p9768,
+																									FreeVars: ast.Identifiers{
+																										"$std",
+																										"indexedPath",
+																										"new_indent",
+																										"range",
+																										"renderValue",
+																										"separator",
+																										"std",
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(918),
+																											Column: int(27),
+																										},
+																										End: ast.Location{
+																											Line: int(923),
+																											Column: int(39),
+																										},
+																									},
+																								},
+																								Op: ast.BinaryOp(3),
+																							},
+																							OpFodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(26),
+																								},
+																							},
+																							NodeBase: ast.NodeBase{
 																								Fodder: ast.Fodder{},
-																								Ctx: p9530,
+																								Ctx: p9768,
 																								FreeVars: ast.Identifiers{
 																									"$std",
 																									"cindent",
@@ -123640,1242 +127297,80 @@ var _StdAst = &ast.DesugaredObject{
 																									"std",
 																									"v",
 																								},
-																							},
-																							Left: &ast.Binary{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(906),
-																											Column: int(27),
-																										},
-																										End: ast.Location{
-																											Line: int(911),
-																											Column: int(39),
-																										},
-																										File: p1,
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(918),
+																										Column: int(27),
 																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p9530,
-																									FreeVars: ast.Identifiers{
-																										"$std",
-																										"indexedPath",
-																										"new_indent",
-																										"range",
-																										"renderValue",
-																										"separator",
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-																								End: ast.Location{
-																									Line: int(913),
-																									Column: int(21),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p9335,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																							},
-																						},
 																						Target: &ast.Var{
+																							Id: "std",
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(913),
-																										Column: int(13),
-																									},
-																									End: ast.Location{
-																										Line: int(913),
-																										Column: int(16),
-																									},
-																									File: p1,
-																								},
 																								Fodder: ast.Fodder{
 																									ast.FodderElement{
+																										Comment: []string{},
 																										Kind: ast.FodderKind(0),
 																										Blanks: int(0),
 																										Indent: int(12),
-																										Comment: []string{},
 																									},
 																								},
 																								Ctx: nil,
 																								FreeVars: ast.Identifiers{
 																									"std",
 																								},
-																							},
-																							Id: "std",
-																						},
-																						LeftBracketFodder: ast.Fodder{},
-																						Index: &ast.LiteralString{
-																							NodeBase: ast.NodeBase{
 																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(925),
+																										Column: int(13),
+																									},
+																									End: ast.Location{
+																										Line: int(925),
+																										Column: int(16),
+																									},
+																								},
+																							},
+																						},
+																						Index: &ast.LiteralString{
+																							Value: "join",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
+																							NodeBase: ast.NodeBase{
+																								Fodder: nil,
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: nil,
 																									FileName: "",
 																									Begin: ast.Location{
 																										Line: int(0),
@@ -124885,187 +127380,333 @@ var _StdAst = &ast.DesugaredObject{
 																										Line: int(0),
 																										Column: int(0),
 																									},
-																									File: nil,
 																								},
-																								Fodder: nil,
-																								Ctx: nil,
-																								FreeVars: ast.Identifiers{},
 																							},
-																							Value: "join",
 																							Kind: ast.LiteralStringKind(1),
-																							BlockIndent: "",
-																							BlockTermIndent: "",
 																						},
 																						RightBracketFodder: ast.Fodder{},
+																						LeftBracketFodder: ast.Fodder{},
 																						Id: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p9582,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(925),
+																									Column: int(13),
+																								},
+																								End: ast.Location{
+																									Line: int(925),
+																									Column: int(21),
+																								},
+																							},
+																						},
 																					},
 																					FodderLeft: ast.Fodder{},
 																					Arguments: ast.Arguments{
 																						Positional: []ast.CommaSeparatedExpr{
 																							ast.CommaSeparatedExpr{
 																								Expr: &ast.LiteralString{
+																									Value: "",
+																									BlockIndent: "",
+																									BlockTermIndent: "",
 																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p9861,
+																										FreeVars: ast.Identifiers{},
 																										LocRange: ast.LocationRange{
+																											File: p8,
 																											FileName: "",
 																											Begin: ast.Location{
-																												Line: int(913),
+																												Line: int(925),
 																												Column: int(22),
 																											},
 																											End: ast.Location{
-																												Line: int(913),
+																												Line: int(925),
 																												Column: int(24),
 																											},
-																											File: p1,
 																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p9641,
-																										FreeVars: ast.Identifiers{},
 																									},
-																									Value: "",
 																									Kind: ast.LiteralStringKind(1),
-																									BlockIndent: "",
-																									BlockTermIndent: "",
 																								},
 																								CommaFodder: ast.Fodder{},
 																							},
 																							ast.CommaSeparatedExpr{
 																								Expr: &ast.Var{
+																									Id: "lines",
 																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(913),
-																												Column: int(26),
-																											},
-																											End: ast.Location{
-																												Line: int(913),
-																												Column: int(31),
-																											},
-																											File: p1,
-																										},
 																										Fodder: ast.Fodder{},
-																										Ctx: p9641,
+																										Ctx: p9861,
 																										FreeVars: ast.Identifiers{
 																											"lines",
 																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(925),
+																												Column: int(26),
+																											},
+																											End: ast.Location{
+																												Line: int(925),
+																												Column: int(31),
+																											},
+																										},
 																									},
-																									Id: "lines",
 																								},
 																								CommaFodder: nil,
 																							},
 																						},
 																						Named: nil,
 																					},
-																					TrailingComma: false,
-																					TailStrict: false,
 																					FodderRight: ast.Fodder{},
 																					TailStrictFodder: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p9582,
+																						FreeVars: ast.Identifiers{
+																							"lines",
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(925),
+																								Column: int(13),
+																							},
+																							End: ast.Location{
+																								Line: int(925),
+																								Column: int(32),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																					TailStrict: false,
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(12),
+																						},
+																					},
+																					Ctx: p9582,
+																					FreeVars: ast.Identifiers{
+																						"$std",
+																						"cindent",
+																						"indexedPath",
+																						"inline",
+																						"new_indent",
+																						"range",
+																						"renderValue",
+																						"separator",
+																						"std",
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(918),
+																							Column: int(13),
+																						},
+																						End: ast.Location{
+																							Line: int(925),
+																							Column: int(32),
+																						},
+																					},
+																				},
+																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(12),
+																					},
+																				},
+																				Ctx: p9582,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																					"cindent",
+																					"indexedPath",
+																					"inline",
+																					"new_indent",
+																					"range",
+																					"renderValue",
+																					"std",
+																					"v",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(917),
+																						Column: int(13),
+																					},
+																					End: ast.Location{
+																						Line: int(925),
+																						Column: int(32),
+																					},
+																				},
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(12),
+																				},
+																			},
+																			Ctx: p9582,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																				"cindent",
+																				"indent",
+																				"indexedPath",
+																				"inline",
+																				"range",
+																				"renderValue",
+																				"std",
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(916),
+																					Column: int(13),
+																				},
+																				End: ast.Location{
+																					Line: int(925),
+																					Column: int(32),
 																				},
 																			},
 																		},
 																	},
-																},
-															},
-															ElseFodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(8),
-																	Comment: []string{},
-																},
-															},
-															BranchFalse: &ast.Conditional{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(914),
-																			Column: int(14),
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(12),
+																			},
 																		},
-																		End: ast.Location{
-																			Line: int(922),
-																			Column: int(30),
+																		Ctx: p9582,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"cindent",
+																			"indent",
+																			"indexedPath",
+																			"inline",
+																			"renderValue",
+																			"std",
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(915),
+																				Column: int(13),
+																			},
+																			End: ast.Location{
+																				Line: int(925),
+																				Column: int(32),
+																			},
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p9335,
+																},
+																ThenFodder: ast.Fodder{},
+																ElseFodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(10),
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(10),
+																		},
+																	},
+																	Ctx: p9582,
 																	FreeVars: ast.Identifiers{
 																		"$std",
-																		"escapeKeyToml",
+																		"cindent",
+																		"indent",
 																		"indexedPath",
+																		"inline",
 																		"renderValue",
 																		"std",
 																		"v",
 																	},
-																},
-																Cond: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(914),
-																				Column: int(17),
-																			},
-																			End: ast.Location{
-																				Line: int(914),
-																				Column: int(32),
-																			},
-																			File: p1,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(912),
+																			Column: int(11),
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p9335,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																			"v",
+																		End: ast.Location{
+																			Line: int(925),
+																			Column: int(32),
 																		},
 																	},
+																},
+															},
+															BranchFalse: &ast.Conditional{
+																Cond: &ast.Apply{
 																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(914),
-																					Column: int(17),
-																				},
-																				End: ast.Location{
-																					Line: int(914),
-																					Column: int(29),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p9335,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
 																		Target: &ast.Var{
+																			Id: "std",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(914),
-																						Column: int(17),
-																					},
-																					End: ast.Location{
-																						Line: int(914),
-																						Column: int(20),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
 																				Ctx: nil,
 																				FreeVars: ast.Identifiers{
 																					"std",
 																				},
-																			},
-																			Id: "std",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
 																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(926),
+																						Column: int(17),
+																					},
+																					End: ast.Location{
+																						Line: int(926),
+																						Column: int(20),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "isObject",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(0),
@@ -125075,273 +127716,178 @@ var _StdAst = &ast.DesugaredObject{
 																						Line: int(0),
 																						Column: int(0),
 																					},
-																					File: nil,
 																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
 																			},
-																			Value: "isObject",
 																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
 																		},
 																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
 																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p9582,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(926),
+																					Column: int(17),
+																				},
+																				End: ast.Location{
+																					Line: int(926),
+																					Column: int(29),
+																				},
+																			},
+																		},
 																	},
 																	FodderLeft: ast.Fodder{},
 																	Arguments: ast.Arguments{
 																		Positional: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Var{
+																					Id: "v",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(914),
-																								Column: int(30),
-																							},
-																							End: ast.Location{
-																								Line: int(914),
-																								Column: int(31),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
-																						Ctx: p9656,
+																						Ctx: p9885,
 																						FreeVars: ast.Identifiers{
 																							"v",
 																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(926),
+																								Column: int(30),
+																							},
+																							End: ast.Location{
+																								Line: int(926),
+																								Column: int(31),
+																							},
+																						},
 																					},
-																					Id: "v",
 																				},
 																				CommaFodder: nil,
 																			},
 																		},
 																		Named: nil,
 																	},
-																	TrailingComma: false,
-																	TailStrict: false,
 																	FodderRight: ast.Fodder{},
 																	TailStrictFodder: nil,
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.Local{
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(915),
-																				Column: int(11),
-																			},
-																			End: ast.Location{
-																				Line: int(922),
-																				Column: int(30),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(10),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p9335,
+																		Fodder: ast.Fodder{},
+																		Ctx: p9582,
 																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"escapeKeyToml",
-																			"indexedPath",
-																			"renderValue",
 																			"std",
 																			"v",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(926),
+																				Column: int(17),
+																			},
+																			End: ast.Location{
+																				Line: int(926),
+																				Column: int(32),
+																			},
+																		},
 																	},
+																	TrailingComma: false,
+																	TailStrict: false,
+																},
+																BranchTrue: &ast.Local{
 																	Binds: ast.LocalBinds{
 																		ast.LocalBind{
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-																			Variable: "lines",
-																			EqFodder: ast.Fodder{},
 																			Body: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
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-																						},
-																						End: ast.Location{
-																							Line: int(921),
-																							Column: int(33),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p9663,
-																					FreeVars: ast.Identifiers{
-																						"$std",
-																						"escapeKeyToml",
-																						"indexedPath",
-																						"renderValue",
-																						"std",
-																						"v",
-																					},
-																				},
-																				Left: &ast.Binary{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(915),
-																								Column: int(25),
-																							},
-																							End: ast.Location{
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-																								Column: int(37),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p9663,
-																						FreeVars: ast.Identifiers{
-																							"$std",
-																							"escapeKeyToml",
-																							"indexedPath",
-																							"renderValue",
-																							"std",
-																							"v",
-																						},
-																					},
-																					Left: &ast.Array{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(915),
-																									Column: int(25),
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-																								End: ast.Location{
-																									Line: int(915),
-																									Column: int(31),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p9663,
-																							FreeVars: ast.Identifiers{},
-																						},
-																						Elements: []ast.CommaSeparatedExpr{
-																							ast.CommaSeparatedExpr{
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-																											End: ast.Location{
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-																												Column: int(30),
-																											},
-																											File: p1,
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-																										Fodder: ast.Fodder{},
-																										Ctx: p9670,
-																										FreeVars: ast.Identifiers{},
-																									},
-																									Value: "{ ",
-																									Kind: ast.LiteralStringKind(1),
-																									BlockIndent: "",
-																									BlockTermIndent: "",
-																								},
-																								CommaFodder: nil,
-																							},
-																						},
-																						TrailingComma: false,
-																						CloseFodder: ast.Fodder{},
-																					},
-																					OpFodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(0),
-																							Indent: int(24),
-																							Comment: []string{},
-																						},
-																					},
-																					Op: ast.BinaryOp(3),
-																					Right: &ast.Apply{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
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-																								End: ast.Location{
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-																									Column: int(37),
-																								},
-																								File: p1,
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-																							Fodder: ast.Fodder{},
-																							Ctx: p9663,
-																							FreeVars: ast.Identifiers{
-																								"$std",
-																								"escapeKeyToml",
-																								"indexedPath",
-																								"renderValue",
-																								"std",
-																								"v",
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-																						},
-																						Target: &ast.Index{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
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-																									},
-																									End: ast.Location{
-																										Line: int(916),
-																										Column: int(35),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p9663,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																								},
-																							},
-																							Target: &ast.Var{
+																				Right: &ast.Array{
+																					Elements: []ast.CommaSeparatedExpr{
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.LiteralString{
+																								Value: " }",
+																								BlockIndent: "",
+																								BlockTermIndent: "",
 																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p9894,
+																									FreeVars: ast.Identifiers{},
 																									LocRange: ast.LocationRange{
+																										File: p8,
 																										FileName: "",
 																										Begin: ast.Location{
-																											Line: int(916),
-																											Column: int(27),
+																											Line: int(933),
+																											Column: int(28),
 																										},
 																										End: ast.Location{
-																											Line: int(916),
-																											Column: int(30),
+																											Line: int(933),
+																											Column: int(32),
 																										},
-																										File: p1,
 																									},
+																								},
+																								Kind: ast.LiteralStringKind(1),
+																							},
+																							CommaFodder: nil,
+																						},
+																					},
+																					CloseFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p9895,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(933),
+																								Column: int(27),
+																							},
+																							End: ast.Location{
+																								Line: int(933),
+																								Column: int(33),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																				},
+																				Left: &ast.Binary{
+																					Right: &ast.Apply{
+																						Target: &ast.Index{
+																							Target: &ast.Var{
+																								Id: "std",
+																								NodeBase: ast.NodeBase{
 																									Fodder: ast.Fodder{},
 																									Ctx: nil,
 																									FreeVars: ast.Identifiers{
 																										"std",
 																									},
-																								},
-																								Id: "std",
-																							},
-																							LeftBracketFodder: ast.Fodder{},
-																							Index: &ast.LiteralString{
-																								NodeBase: ast.NodeBase{
 																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(928),
+																											Column: int(27),
+																										},
+																										End: ast.Location{
+																											Line: int(928),
+																											Column: int(30),
+																										},
+																									},
+																								},
+																							},
+																							Index: &ast.LiteralString{
+																								Value: "join",
+																								BlockIndent: "",
+																								BlockTermIndent: "",
+																								NodeBase: ast.NodeBase{
+																									Fodder: nil,
+																									Ctx: nil,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: nil,
 																										FileName: "",
 																										Begin: ast.Location{
 																											Line: int(0),
@@ -125351,90 +127897,848 @@ var _StdAst = &ast.DesugaredObject{
 																											Line: int(0),
 																											Column: int(0),
 																										},
-																										File: nil,
 																									},
-																									Fodder: nil,
-																									Ctx: nil,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								Value: "join",
 																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
 																							},
 																							RightBracketFodder: ast.Fodder{},
+																							LeftBracketFodder: ast.Fodder{},
 																							Id: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p9895,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(928),
+																										Column: int(27),
+																									},
+																									End: ast.Location{
+																										Line: int(928),
+																										Column: int(35),
+																									},
+																								},
+																							},
 																						},
 																						FodderLeft: ast.Fodder{},
 																						Arguments: ast.Arguments{
 																							Positional: []ast.CommaSeparatedExpr{
 																								ast.CommaSeparatedExpr{
 																									Expr: &ast.Array{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
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-																													Column: int(36),
-																												},
-																												End: ast.Location{
-																													Line: int(916),
-																													Column: int(42),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p9681,
-																											FreeVars: ast.Identifiers{},
-																										},
 																										Elements: []ast.CommaSeparatedExpr{
 																											ast.CommaSeparatedExpr{
 																												Expr: &ast.LiteralString{
+																													Value: ", ",
+																													BlockIndent: "",
+																													BlockTermIndent: "",
 																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p9907,
+																														FreeVars: ast.Identifiers{},
 																														LocRange: ast.LocationRange{
+																															File: p8,
 																															FileName: "",
 																															Begin: ast.Location{
-																																Line: int(916),
+																																Line: int(928),
 																																Column: int(37),
 																															},
 																															End: ast.Location{
-																																Line: int(916),
+																																Line: int(928),
 																																Column: int(41),
 																															},
-																															File: p1,
 																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p9684,
-																														FreeVars: ast.Identifiers{},
 																													},
-																													Value: ", ",
 																													Kind: ast.LiteralStringKind(1),
-																													BlockIndent: "",
-																													BlockTermIndent: "",
 																												},
 																												CommaFodder: nil,
 																											},
 																										},
-																										TrailingComma: false,
 																										CloseFodder: ast.Fodder{},
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p9908,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(928),
+																													Column: int(36),
+																												},
+																												End: ast.Location{
+																													Line: int(928),
+																													Column: int(42),
+																												},
+																											},
+																										},
+																										TrailingComma: false,
 																									},
 																									CommaFodder: ast.Fodder{},
 																								},
 																								ast.CommaSeparatedExpr{
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-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(917),
-																													Column: int(35),
+																										Target: &ast.Index{
+																											Target: &ast.Var{
+																												Id: "$std",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{
+																														"$std",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
 																												},
-																												End: ast.Location{
-																													Line: int(920),
-																													Column: int(36),
-																												},
-																												File: p1,
 																											},
+																											Index: &ast.LiteralString{
+																												Value: "flatMap",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
+																												},
+																												Kind: ast.LiteralStringKind(1),
+																											},
+																											RightBracketFodder: nil,
+																											LeftBracketFodder: nil,
+																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{
+																													"$std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: nil,
+																													FileName: "",
+																													Begin: ast.Location{
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+																														Column: int(0),
+																													},
+																													End: ast.Location{
+																														Line: int(0),
+																														Column: int(0),
+																													},
+																												},
+																											},
+																										},
+																										FodderLeft: nil,
+																										Arguments: ast.Arguments{
+																											Positional: []ast.CommaSeparatedExpr{
+																												ast.CommaSeparatedExpr{
+																													Expr: &ast.Function{
+																														ParenLeftFodder: nil,
+																														ParenRightFodder: nil,
+																														Body: &ast.Array{
+																															Elements: []ast.CommaSeparatedExpr{
+																																ast.CommaSeparatedExpr{
+																																	Expr: &ast.Array{
+																																		Elements: []ast.CommaSeparatedExpr{
+																																			ast.CommaSeparatedExpr{
+																																				Expr: &ast.Binary{
+																																					Right: &ast.Apply{
+																																						Target: &ast.Var{
+																																							Id: "renderValue",
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p9924,
+																																								FreeVars: ast.Identifiers{
+																																									"renderValue",
+																																								},
+																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
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+																																										Column: int(65),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(930),
+																																										Column: int(76),
+																																									},
+																																								},
+																																							},
+																																						},
+																																						FodderLeft: ast.Fodder{},
+																																						Arguments: ast.Arguments{
+																																							Positional: []ast.CommaSeparatedExpr{
+																																								ast.CommaSeparatedExpr{
+																																									Expr: &ast.Index{
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+																																											NodeBase: ast.NodeBase{
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+																																												Ctx: p9929,
+																																												FreeVars: ast.Identifiers{
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+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
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+																																														Column: int(77),
+																																													},
+																																													End: ast.Location{
+																																														Line: int(930),
+																																														Column: int(78),
+																																													},
+																																												},
+																																											},
+																																										},
+																																										Index: &ast.Var{
+																																											Id: "k",
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: ast.Fodder{},
+																																												Ctx: p9929,
+																																												FreeVars: ast.Identifiers{
+																																													"k",
+																																												},
+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
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+																																													},
+																																													End: ast.Location{
+																																														Line: int(930),
+																																														Column: int(80),
+																																													},
+																																												},
+																																											},
+																																										},
+																																										RightBracketFodder: ast.Fodder{},
+																																										LeftBracketFodder: ast.Fodder{},
+																																										Id: nil,
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p9929,
+																																											FreeVars: ast.Identifiers{
+																																												"k",
+																																												"v",
+																																											},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(930),
+																																													Column: int(77),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(930),
+																																													Column: int(81),
+																																												},
+																																											},
+																																										},
+																																									},
+																																									CommaFodder: ast.Fodder{},
+																																								},
+																																								ast.CommaSeparatedExpr{
+																																									Expr: &ast.Binary{
+																																										Right: &ast.Array{
+																																											Elements: []ast.CommaSeparatedExpr{
+																																												ast.CommaSeparatedExpr{
+																																													Expr: &ast.Var{
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+																																														NodeBase: ast.NodeBase{
+																																															Fodder: ast.Fodder{},
+																																															Ctx: p9938,
+																																															FreeVars: ast.Identifiers{
+																																																"k",
+																																															},
+																																															LocRange: ast.LocationRange{
+																																																File: p8,
+																																																FileName: "",
+																																																Begin: ast.Location{
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+																																																End: ast.Location{
+																																																	Line: int(930),
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+																																																},
+																																															},
+																																														},
+																																													},
+																																													CommaFodder: nil,
+																																												},
+																																											},
+																																											CloseFodder: ast.Fodder{},
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: ast.Fodder{},
+																																												Ctx: p9929,
+																																												FreeVars: ast.Identifiers{
+																																													"k",
+																																												},
+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
+																																														Line: int(930),
+																																														Column: int(97),
+																																													},
+																																													End: ast.Location{
+																																														Line: int(930),
+																																														Column: int(100),
+																																													},
+																																												},
+																																											},
+																																											TrailingComma: false,
+																																										},
+																																										Left: &ast.Var{
+																																											Id: "indexedPath",
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: ast.Fodder{},
+																																												Ctx: p9929,
+																																												FreeVars: ast.Identifiers{
+																																													"indexedPath",
+																																												},
+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
+																																														Line: int(930),
+																																														Column: int(83),
+																																													},
+																																													End: ast.Location{
+																																														Line: int(930),
+																																														Column: int(94),
+																																													},
+																																												},
+																																											},
+																																										},
+																																										OpFodder: ast.Fodder{},
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p9929,
+																																											FreeVars: ast.Identifiers{
+																																												"indexedPath",
+																																												"k",
+																																											},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(930),
+																																													Column: int(83),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(930),
+																																													Column: int(100),
+																																												},
+																																											},
+																																										},
+																																										Op: ast.BinaryOp(3),
+																																									},
+																																									CommaFodder: ast.Fodder{},
+																																								},
+																																								ast.CommaSeparatedExpr{
+																																									Expr: &ast.LiteralBoolean{
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p9929,
+																																											FreeVars: ast.Identifiers{},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(930),
+																																													Column: int(102),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(930),
+																																													Column: int(106),
+																																												},
+																																											},
+																																										},
+																																										Value: true,
+																																									},
+																																									CommaFodder: ast.Fodder{},
+																																								},
+																																								ast.CommaSeparatedExpr{
+																																									Expr: &ast.LiteralString{
+																																										Value: "",
+																																										BlockIndent: "",
+																																										BlockTermIndent: "",
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p9929,
+																																											FreeVars: ast.Identifiers{},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(930),
+																																													Column: int(108),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(930),
+																																													Column: int(110),
+																																												},
+																																											},
+																																										},
+																																										Kind: ast.LiteralStringKind(1),
+																																									},
+																																									CommaFodder: nil,
+																																								},
+																																							},
+																																							Named: nil,
+																																						},
+																																						FodderRight: ast.Fodder{},
+																																						TailStrictFodder: nil,
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p9924,
+																																							FreeVars: ast.Identifiers{
+																																								"indexedPath",
+																																								"k",
+																																								"renderValue",
+																																								"v",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(930),
+																																									Column: int(65),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(930),
+																																									Column: int(111),
+																																								},
+																																							},
+																																						},
+																																						TrailingComma: false,
+																																						TailStrict: false,
+																																					},
+																																					Left: &ast.Binary{
+																																						Right: &ast.LiteralString{
+																																							Value: " = ",
+																																							BlockIndent: "",
+																																							BlockTermIndent: "",
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p9924,
+																																								FreeVars: ast.Identifiers{},
+																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
+																																										Line: int(930),
+																																										Column: int(57),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(930),
+																																										Column: int(62),
+																																									},
+																																								},
+																																							},
+																																							Kind: ast.LiteralStringKind(1),
+																																						},
+																																						Left: &ast.Apply{
+																																							Target: &ast.Var{
+																																								Id: "escapeKeyToml",
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: ast.Fodder{},
+																																									Ctx: p9924,
+																																									FreeVars: ast.Identifiers{
+																																										"escapeKeyToml",
+																																									},
+																																									LocRange: ast.LocationRange{
+																																										File: p8,
+																																										FileName: "",
+																																										Begin: ast.Location{
+																																											Line: int(930),
+																																											Column: int(38),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(930),
+																																											Column: int(51),
+																																										},
+																																									},
+																																								},
+																																							},
+																																							FodderLeft: ast.Fodder{},
+																																							Arguments: ast.Arguments{
+																																								Positional: []ast.CommaSeparatedExpr{
+																																									ast.CommaSeparatedExpr{
+																																										Expr: &ast.Var{
+																																											Id: "k",
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: ast.Fodder{},
+																																												Ctx: p9954,
+																																												FreeVars: ast.Identifiers{
+																																													"k",
+																																												},
+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
+																																														Line: int(930),
+																																														Column: int(52),
+																																													},
+																																													End: ast.Location{
+																																														Line: int(930),
+																																														Column: int(53),
+																																													},
+																																												},
+																																											},
+																																										},
+																																										CommaFodder: nil,
+																																									},
+																																								},
+																																								Named: nil,
+																																							},
+																																							FodderRight: ast.Fodder{},
+																																							TailStrictFodder: nil,
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p9924,
+																																								FreeVars: ast.Identifiers{
+																																									"escapeKeyToml",
+																																									"k",
+																																								},
+																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
+																																										Line: int(930),
+																																										Column: int(38),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(930),
+																																										Column: int(54),
+																																									},
+																																								},
+																																							},
+																																							TrailingComma: false,
+																																							TailStrict: false,
+																																						},
+																																						OpFodder: ast.Fodder{},
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p9924,
+																																							FreeVars: ast.Identifiers{
+																																								"escapeKeyToml",
+																																								"k",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(930),
+																																									Column: int(38),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(930),
+																																									Column: int(62),
+																																								},
+																																							},
+																																						},
+																																						Op: ast.BinaryOp(3),
+																																					},
+																																					OpFodder: ast.Fodder{},
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p9924,
+																																						FreeVars: ast.Identifiers{
+																																							"escapeKeyToml",
+																																							"indexedPath",
+																																							"k",
+																																							"renderValue",
+																																							"v",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(930),
+																																								Column: int(38),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(930),
+																																								Column: int(111),
+																																							},
+																																						},
+																																					},
+																																					Op: ast.BinaryOp(3),
+																																				},
+																																				CommaFodder: nil,
+																																			},
+																																		},
+																																		CloseFodder: ast.Fodder{},
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{
+																																				ast.FodderElement{
+																																					Comment: []string{},
+																																					Kind: ast.FodderKind(0),
+																																					Blanks: int(0),
+																																					Indent: int(36),
+																																				},
+																																			},
+																																			Ctx: p9960,
+																																			FreeVars: ast.Identifiers{
+																																				"escapeKeyToml",
+																																				"indexedPath",
+																																				"k",
+																																				"renderValue",
+																																				"v",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(930),
+																																					Column: int(37),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(930),
+																																					Column: int(112),
+																																				},
+																																			},
+																																		},
+																																		TrailingComma: false,
+																																	},
+																																	CommaFodder: nil,
+																																},
+																															},
+																															CloseFodder: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{
+																																	"escapeKeyToml",
+																																	"indexedPath",
+																																	"k",
+																																	"renderValue",
+																																	"v",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															TrailingComma: false,
+																														},
+																														Parameters: []ast.Parameter{
+																															ast.Parameter{
+																																NameFodder: nil,
+																																Name: "k",
+																																CommaFodder: nil,
+																																EqFodder: nil,
+																																DefaultArg: nil,
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																														},
+																														NodeBase: ast.NodeBase{
+																															Fodder: nil,
+																															Ctx: nil,
+																															FreeVars: ast.Identifiers{
+																																"escapeKeyToml",
+																																"indexedPath",
+																																"renderValue",
+																																"v",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: nil,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(0),
+																																	Column: int(0),
+																																},
+																																End: ast.Location{
+																																	Line: int(0),
+																																	Column: int(0),
+																																},
+																															},
+																														},
+																														TrailingComma: false,
+																													},
+																													CommaFodder: nil,
+																												},
+																												ast.CommaSeparatedExpr{
+																													Expr: &ast.Apply{
+																														Target: &ast.Index{
+																															Target: &ast.Var{
+																																Id: "std",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(931),
+																																			Column: int(46),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(931),
+																																			Column: int(49),
+																																		},
+																																	},
+																																},
+																															},
+																															Index: &ast.LiteralString{
+																																Value: "objectFields",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																	},
+																																},
+																																Kind: ast.LiteralStringKind(1),
+																															},
+																															RightBracketFodder: ast.Fodder{},
+																															LeftBracketFodder: ast.Fodder{},
+																															Id: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p9908,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(931),
+																																		Column: int(46),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(931),
+																																		Column: int(62),
+																																	},
+																																},
+																															},
+																														},
+																														FodderLeft: ast.Fodder{},
+																														Arguments: ast.Arguments{
+																															Positional: []ast.CommaSeparatedExpr{
+																																ast.CommaSeparatedExpr{
+																																	Expr: &ast.Var{
+																																		Id: "v",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p9973,
+																																			FreeVars: ast.Identifiers{
+																																				"v",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(931),
+																																					Column: int(63),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(931),
+																																					Column: int(64),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	CommaFodder: nil,
+																																},
+																															},
+																															Named: nil,
+																														},
+																														FodderRight: ast.Fodder{},
+																														TailStrictFodder: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p9908,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																																"v",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(931),
+																																	Column: int(46),
+																																},
+																																End: ast.Location{
+																																	Line: int(931),
+																																	Column: int(65),
+																																},
+																															},
+																														},
+																														TrailingComma: false,
+																														TailStrict: false,
+																													},
+																													CommaFodder: nil,
+																												},
+																											},
+																											Named: nil,
+																										},
+																										FodderRight: nil,
+																										TailStrictFodder: nil,
+																										NodeBase: ast.NodeBase{
 																											Fodder: nil,
 																											Ctx: nil,
 																											FreeVars: ast.Identifiers{
@@ -125445,927 +128749,232 @@ var _StdAst = &ast.DesugaredObject{
 																												"std",
 																												"v",
 																											},
-																										},
-																										Target: &ast.Index{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													End: ast.Location{
-																														Line: int(0),
-																														Column: int(0),
-																													},
-																													File: nil,
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
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-																																										},
-																																										Value: true,
-																																									},
-																																									CommaFodder: ast.Fodder{},
-																																								},
-																																								ast.CommaSeparatedExpr{
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-																																												End: ast.Location{
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-																																												},
-																																												File: p1,
-																																											},
-																																											Fodder: ast.Fodder{},
-																																											Ctx: p9724,
-																																											FreeVars: ast.Identifiers{},
-																																										},
-																																										Value: "",
-																																										Kind: ast.LiteralStringKind(1),
-																																										BlockIndent: "",
-																																										BlockTermIndent: "",
-																																									},
-																																									CommaFodder: nil,
-																																								},
-																																							},
-																																							Named: nil,
-																																						},
-																																						TrailingComma: false,
-																																						TailStrict: false,
-																																						FodderRight: ast.Fodder{},
-																																						TailStrictFodder: nil,
-																																					},
-																																				},
-																																				CommaFodder: nil,
-																																			},
-																																		},
-																																		TrailingComma: false,
-																																		CloseFodder: ast.Fodder{},
-																																	},
-																																	CommaFodder: nil,
-																																},
-																															},
-																															TrailingComma: false,
-																															CloseFodder: nil,
-																														},
-																													},
-																													CommaFodder: nil,
-																												},
-																												ast.CommaSeparatedExpr{
-																													Expr: &ast.Apply{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
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-																																	Column: int(46),
-																																},
-																																End: ast.Location{
-																																	Line: int(919),
-																																	Column: int(65),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p9681,
-																															FreeVars: ast.Identifiers{
-																																"std",
-																																"v",
-																															},
-																														},
-																														Target: &ast.Index{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
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-																																	},
-																																	End: ast.Location{
-																																		Line: int(919),
-																																		Column: int(62),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p9681,
-																																FreeVars: ast.Identifiers{
-																																	"std",
-																																},
-																															},
-																															Target: &ast.Var{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(919),
-																																			Column: int(46),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(919),
-																																			Column: int(49),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{
-																																		"std",
-																																	},
-																																},
-																																Id: "std",
-																															},
-																															LeftBracketFodder: ast.Fodder{},
-																															Index: &ast.LiteralString{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(0),
-																																			Column: int(0),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(0),
-																																			Column: int(0),
-																																		},
-																																		File: nil,
-																																	},
-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{},
-																																},
-																																Value: "objectFields",
-																																Kind: ast.LiteralStringKind(1),
-																																BlockIndent: "",
-																																BlockTermIndent: "",
-																															},
-																															RightBracketFodder: ast.Fodder{},
-																															Id: nil,
-																														},
-																														FodderLeft: ast.Fodder{},
-																														Arguments: ast.Arguments{
-																															Positional: []ast.CommaSeparatedExpr{
-																																ast.CommaSeparatedExpr{
-																																	Expr: &ast.Var{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(919),
-																																					Column: int(63),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(919),
-																																					Column: int(64),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p9751,
-																																			FreeVars: ast.Identifiers{
-																																				"v",
-																																			},
-																																		},
-																																		Id: "v",
-																																	},
-																																	CommaFodder: nil,
-																																},
-																															},
-																															Named: nil,
-																														},
-																														TrailingComma: false,
-																														TailStrict: false,
-																														FodderRight: ast.Fodder{},
-																														TailStrictFodder: nil,
-																													},
-																													CommaFodder: nil,
-																												},
-																											},
-																											Named: nil,
 																										},
 																										TrailingComma: false,
 																										TailStrict: false,
-																										FodderRight: nil,
-																										TailStrictFodder: nil,
 																									},
 																									CommaFodder: nil,
 																								},
 																							},
 																							Named: nil,
 																						},
-																						TrailingComma: false,
-																						TailStrict: false,
 																						FodderRight: ast.Fodder{},
 																						TailStrictFodder: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p9895,
+																							FreeVars: ast.Identifiers{
+																								"$std",
+																								"escapeKeyToml",
+																								"indexedPath",
+																								"renderValue",
+																								"std",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(928),
+																									Column: int(27),
+																								},
+																								End: ast.Location{
+																									Line: int(932),
+																									Column: int(37),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																						TailStrict: false,
 																					},
+																					Left: &ast.Array{
+																						Elements: []ast.CommaSeparatedExpr{
+																							ast.CommaSeparatedExpr{
+																								Expr: &ast.LiteralString{
+																									Value: "{ ",
+																									BlockIndent: "",
+																									BlockTermIndent: "",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p9981,
+																										FreeVars: ast.Identifiers{},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(927),
+																												Column: int(26),
+																											},
+																											End: ast.Location{
+																												Line: int(927),
+																												Column: int(30),
+																											},
+																										},
+																									},
+																									Kind: ast.LiteralStringKind(1),
+																								},
+																								CommaFodder: nil,
+																							},
+																						},
+																						CloseFodder: ast.Fodder{},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p9895,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(927),
+																									Column: int(25),
+																								},
+																								End: ast.Location{
+																									Line: int(927),
+																									Column: int(31),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																					},
+																					OpFodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(24),
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p9895,
+																						FreeVars: ast.Identifiers{
+																							"$std",
+																							"escapeKeyToml",
+																							"indexedPath",
+																							"renderValue",
+																							"std",
+																							"v",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(927),
+																								Column: int(25),
+																							},
+																							End: ast.Location{
+																								Line: int(932),
+																								Column: int(37),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(3),
 																				},
 																				OpFodder: ast.Fodder{
 																					ast.FodderElement{
+																						Comment: []string{},
 																						Kind: ast.FodderKind(0),
 																						Blanks: int(0),
 																						Indent: int(24),
-																						Comment: []string{},
+																					},
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p9895,
+																					FreeVars: ast.Identifiers{
+																						"$std",
+																						"escapeKeyToml",
+																						"indexedPath",
+																						"renderValue",
+																						"std",
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(927),
+																							Column: int(25),
+																						},
+																						End: ast.Location{
+																							Line: int(933),
+																							Column: int(33),
+																						},
 																					},
 																				},
 																				Op: ast.BinaryOp(3),
-																				Right: &ast.Array{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(921),
-																								Column: int(27),
-																							},
-																							End: ast.Location{
-																								Line: int(921),
-																								Column: int(33),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p9663,
-																						FreeVars: ast.Identifiers{},
-																					},
-																					Elements: []ast.CommaSeparatedExpr{
-																						ast.CommaSeparatedExpr{
-																							Expr: &ast.LiteralString{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(921),
-																											Column: int(28),
-																										},
-																										End: ast.Location{
-																											Line: int(921),
-																											Column: int(32),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p9757,
-																									FreeVars: ast.Identifiers{},
-																								},
-																								Value: " }",
-																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
-																							},
-																							CommaFodder: nil,
-																						},
-																					},
-																					TrailingComma: false,
-																					CloseFodder: ast.Fodder{},
-																				},
 																			},
-																			Fun: nil,
+																			EqFodder: ast.Fodder{},
+																			Variable: "lines",
 																			CloseFodder: ast.Fodder{},
+																			Fun: nil,
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(915),
+																					Line: int(927),
 																					Column: int(17),
 																				},
 																				End: ast.Location{
-																					Line: int(921),
+																					Line: int(933),
 																					Column: int(33),
 																				},
-																				File: p1,
 																			},
 																		},
 																	},
 																	Body: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(922),
-																					Column: int(11),
-																				},
-																				End: ast.Location{
-																					Line: int(922),
-																					Column: int(30),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p9335,
-																			FreeVars: ast.Identifiers{
-																				"lines",
-																				"std",
-																			},
-																		},
 																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(922),
-																						Column: int(11),
-																					},
-																					End: ast.Location{
-																						Line: int(922),
-																						Column: int(19),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p9335,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
 																			Target: &ast.Var{
+																				Id: "std",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(922),
-																							Column: int(11),
-																						},
-																						End: ast.Location{
-																							Line: int(922),
-																							Column: int(14),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{
 																						ast.FodderElement{
+																							Comment: []string{},
 																							Kind: ast.FodderKind(0),
 																							Blanks: int(0),
 																							Indent: int(10),
-																							Comment: []string{},
 																						},
 																					},
 																					Ctx: nil,
 																					FreeVars: ast.Identifiers{
 																						"std",
 																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
 																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(934),
+																							Column: int(11),
+																						},
+																						End: ast.Location{
+																							Line: int(934),
+																							Column: int(14),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "join",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(0),
@@ -126375,87 +128984,154 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(0),
 																							Column: int(0),
 																						},
-																						File: nil,
 																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: "join",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
 																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p9582,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(934),
+																						Column: int(11),
+																					},
+																					End: ast.Location{
+																						Line: int(934),
+																						Column: int(19),
+																					},
+																				},
+																			},
 																		},
 																		FodderLeft: ast.Fodder{},
 																		Arguments: ast.Arguments{
 																			Positional: []ast.CommaSeparatedExpr{
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.LiteralString{
+																						Value: "",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
 																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p9995,
+																							FreeVars: ast.Identifiers{},
 																							LocRange: ast.LocationRange{
+																								File: p8,
 																								FileName: "",
 																								Begin: ast.Location{
-																									Line: int(922),
+																									Line: int(934),
 																									Column: int(20),
 																								},
 																								End: ast.Location{
-																									Line: int(922),
+																									Line: int(934),
 																									Column: int(22),
 																								},
-																								File: p1,
 																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p9768,
-																							FreeVars: ast.Identifiers{},
 																						},
-																						Value: "",
 																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
 																					},
 																					CommaFodder: ast.Fodder{},
 																				},
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.Var{
+																						Id: "lines",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(922),
-																									Column: int(24),
-																								},
-																								End: ast.Location{
-																									Line: int(922),
-																									Column: int(29),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
-																							Ctx: p9768,
+																							Ctx: p9995,
 																							FreeVars: ast.Identifiers{
 																								"lines",
 																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(934),
+																									Column: int(24),
+																								},
+																								End: ast.Location{
+																									Line: int(934),
+																									Column: int(29),
+																								},
+																							},
 																						},
-																						Id: "lines",
 																					},
 																					CommaFodder: nil,
 																				},
 																			},
 																			Named: nil,
 																		},
-																		TrailingComma: false,
-																		TailStrict: false,
 																		FodderRight: ast.Fodder{},
 																		TailStrictFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p9582,
+																			FreeVars: ast.Identifiers{
+																				"lines",
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(934),
+																					Column: int(11),
+																				},
+																				End: ast.Location{
+																					Line: int(934),
+																					Column: int(30),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																		TailStrict: false,
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(10),
+																			},
+																		},
+																		Ctx: p9582,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"escapeKeyToml",
+																			"indexedPath",
+																			"renderValue",
+																			"std",
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(927),
+																				Column: int(11),
+																			},
+																			End: ast.Location{
+																				Line: int(934),
+																				Column: int(30),
+																			},
+																		},
 																	},
 																},
-																ElseFodder: nil,
 																BranchFalse: &ast.LiteralNull{
 																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
 																		LocRange: ast.LocationRange{
+																			File: nil,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(0),
@@ -126465,25 +129141,417 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(0),
 																				Column: int(0),
 																			},
-																			File: nil,
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
+																	},
+																},
+																ThenFodder: ast.Fodder{},
+																ElseFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p9582,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																		"escapeKeyToml",
+																		"indexedPath",
+																		"renderValue",
+																		"std",
+																		"v",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(926),
+																			Column: int(14),
+																		},
+																		End: ast.Location{
+																			Line: int(934),
+																			Column: int(30),
+																		},
+																	},
+																},
+															},
+															ThenFodder: ast.Fodder{},
+															ElseFodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(8),
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p9582,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"cindent",
+																	"escapeKeyToml",
+																	"indent",
+																	"indexedPath",
+																	"inline",
+																	"renderValue",
+																	"std",
+																	"v",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(911),
+																		Column: int(14),
+																	},
+																	End: ast.Location{
+																		Line: int(934),
+																		Column: int(30),
 																	},
 																},
 															},
 														},
+														ThenFodder: ast.Fodder{},
+														ElseFodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(8),
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p9582,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"cindent",
+																"escapeKeyToml",
+																"indent",
+																"indexedPath",
+																"inline",
+																"renderValue",
+																"std",
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(909),
+																	Column: int(14),
+																},
+																End: ast.Location{
+																	Line: int(934),
+																	Column: int(30),
+																},
+															},
+														},
+													},
+													ThenFodder: ast.Fodder{},
+													ElseFodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p9582,
+														FreeVars: ast.Identifiers{
+															"$std",
+															"cindent",
+															"escapeKeyToml",
+															"escapeStringToml",
+															"indent",
+															"indexedPath",
+															"inline",
+															"renderValue",
+															"std",
+															"v",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(907),
+																Column: int(14),
+															},
+															End: ast.Location{
+																Line: int(934),
+																Column: int(30),
+															},
+														},
+													},
+												},
+												ThenFodder: ast.Fodder{},
+												ElseFodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p9582,
+													FreeVars: ast.Identifiers{
+														"$std",
+														"cindent",
+														"escapeKeyToml",
+														"escapeStringToml",
+														"indent",
+														"indexedPath",
+														"inline",
+														"renderValue",
+														"std",
+														"v",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(905),
+															Column: int(14),
+														},
+														End: ast.Location{
+															Line: int(934),
+															Column: int(30),
+														},
+													},
+												},
+											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p9582,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"cindent",
+													"escapeKeyToml",
+													"escapeStringToml",
+													"indent",
+													"indexedPath",
+													"inline",
+													"renderValue",
+													"std",
+													"v",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(903),
+														Column: int(14),
+													},
+													End: ast.Location{
+														Line: int(934),
+														Column: int(30),
 													},
 												},
 											},
 										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(8),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p9582,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"cindent",
+												"escapeKeyToml",
+												"escapeStringToml",
+												"indent",
+												"indexedPath",
+												"inline",
+												"renderValue",
+												"std",
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(901),
+													Column: int(14),
+												},
+												End: ast.Location{
+													Line: int(934),
+													Column: int(30),
+												},
+											},
+										},
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(8),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(8),
+											},
+										},
+										Ctx: p9582,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"cindent",
+											"escapeKeyToml",
+											"escapeStringToml",
+											"indent",
+											"indexedPath",
+											"inline",
+											"renderValue",
+											"std",
+											"v",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(899),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(934),
+												Column: int(30),
+											},
+										},
 									},
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "v",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(898),
+												Column: int(19),
+											},
+											End: ast.Location{
+												Line: int(898),
+												Column: int(20),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "indexedPath",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(898),
+												Column: int(22),
+											},
+											End: ast.Location{
+												Line: int(898),
+												Column: int(33),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "inline",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(898),
+												Column: int(35),
+											},
+											End: ast.Location{
+												Line: int(898),
+												Column: int(41),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "cindent",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(898),
+												Column: int(43),
+											},
+											End: ast.Location{
+												Line: int(898),
+												Column: int(50),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p10019,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"escapeKeyToml",
+										"escapeStringToml",
+										"indent",
+										"renderValue",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(898),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(934),
+											Column: int(30),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "renderValue",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -126493,235 +129561,51 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "renderTableInternal",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(923),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(938),
-											Column: int(35),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p9773,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"escapeKeyToml",
-										"isSection",
-										"renderTable",
-										"renderTableArray",
-										"renderValue",
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "v",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(923),
-												Column: int(27),
-											},
-											End: ast.Location{
-												Line: int(923),
-												Column: int(28),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "path",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(923),
-												Column: int(30),
-											},
-											End: ast.Location{
-												Line: int(923),
-												Column: int(34),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "indexedPath",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(923),
-												Column: int(36),
-											},
-											End: ast.Location{
-												Line: int(923),
-												Column: int(47),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "cindent",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(923),
-												Column: int(49),
-											},
-											End: ast.Location{
-												Line: int(923),
-												Column: int(56),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Local{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(924),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(938),
-												Column: int(35),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(8),
-												Comment: []string{},
-											},
-										},
-										Ctx: p9778,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"cindent",
-											"escapeKeyToml",
-											"indexedPath",
-											"isSection",
-											"path",
-											"renderTable",
-											"renderTableArray",
-											"renderValue",
-											"std",
-											"v",
-										},
-									},
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
 											VarFodder: ast.Fodder{},
-											Variable: "kvp",
-											EqFodder: ast.Fodder{},
 											Body: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(924),
-															Column: int(21),
-														},
-														End: ast.Location{
-															Line: int(928),
-															Column: int(11),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p9782,
-													FreeVars: ast.Identifiers{
-														"$std",
-														"cindent",
-														"escapeKeyToml",
-														"indexedPath",
-														"isSection",
-														"renderValue",
-														"std",
-														"v",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(924),
-																Column: int(21),
-															},
-															End: ast.Location{
-																Line: int(924),
-																Column: int(38),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p9782,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(924),
-																	Column: int(21),
-																},
-																End: ast.Location{
-																	Line: int(924),
-																	Column: int(24),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(936),
+																	Column: int(21),
+																},
+																End: ast.Location{
+																	Line: int(936),
+																	Column: int(24),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "flattenArrays",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -126731,38 +129615,1051 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "flattenArrays",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p10029,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(936),
+																Column: int(21),
+															},
+															End: ast.Location{
+																Line: int(936),
+																Column: int(38),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(924),
-																			Column: int(39),
+																Target: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "$std",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
 																		},
-																		End: ast.Location{
-																			Line: int(928),
-																			Column: int(10),
-																		},
-																		File: p1,
 																	},
+																	Index: &ast.LiteralString{
+																		Value: "flatMap",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	RightBracketFodder: nil,
+																	LeftBracketFodder: nil,
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																},
+																FodderLeft: nil,
+																Arguments: ast.Arguments{
+																	Positional: []ast.CommaSeparatedExpr{
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Function{
+																				ParenLeftFodder: nil,
+																				ParenRightFodder: nil,
+																				Body: &ast.Conditional{
+																					Cond: &ast.Unary{
+																						Expr: &ast.Apply{
+																							Target: &ast.Var{
+																								Id: "isSection",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p10044,
+																									FreeVars: ast.Identifiers{
+																										"isSection",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(939),
+																											Column: int(15),
+																										},
+																										End: ast.Location{
+																											Line: int(939),
+																											Column: int(24),
+																										},
+																									},
+																								},
+																							},
+																							FodderLeft: ast.Fodder{},
+																							Arguments: ast.Arguments{
+																								Positional: []ast.CommaSeparatedExpr{
+																									ast.CommaSeparatedExpr{
+																										Expr: &ast.Index{
+																											Target: &ast.Var{
+																												Id: "v",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10049,
+																													FreeVars: ast.Identifiers{
+																														"v",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(939),
+																															Column: int(25),
+																														},
+																														End: ast.Location{
+																															Line: int(939),
+																															Column: int(26),
+																														},
+																													},
+																												},
+																											},
+																											Index: &ast.Var{
+																												Id: "k",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10049,
+																													FreeVars: ast.Identifiers{
+																														"k",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(939),
+																															Column: int(27),
+																														},
+																														End: ast.Location{
+																															Line: int(939),
+																															Column: int(28),
+																														},
+																													},
+																												},
+																											},
+																											RightBracketFodder: ast.Fodder{},
+																											LeftBracketFodder: ast.Fodder{},
+																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p10049,
+																												FreeVars: ast.Identifiers{
+																													"k",
+																													"v",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(939),
+																														Column: int(25),
+																													},
+																													End: ast.Location{
+																														Line: int(939),
+																														Column: int(29),
+																													},
+																												},
+																											},
+																										},
+																										CommaFodder: nil,
+																									},
+																								},
+																								Named: nil,
+																							},
+																							FodderRight: ast.Fodder{},
+																							TailStrictFodder: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p10044,
+																								FreeVars: ast.Identifiers{
+																									"isSection",
+																									"k",
+																									"v",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(939),
+																										Column: int(15),
+																									},
+																									End: ast.Location{
+																										Line: int(939),
+																										Column: int(30),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																							TailStrict: false,
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p10044,
+																							FreeVars: ast.Identifiers{
+																								"isSection",
+																								"k",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(939),
+																									Column: int(14),
+																								},
+																								End: ast.Location{
+																									Line: int(939),
+																									Column: int(30),
+																								},
+																							},
+																						},
+																						Op: ast.UnaryOp(0),
+																					},
+																					BranchTrue: &ast.Array{
+																						Elements: []ast.CommaSeparatedExpr{
+																							ast.CommaSeparatedExpr{
+																								Expr: &ast.Array{
+																									Elements: []ast.CommaSeparatedExpr{
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Binary{
+																												Right: &ast.Apply{
+																													Target: &ast.Var{
+																														Id: "renderValue",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p10063,
+																															FreeVars: ast.Identifiers{
+																																"renderValue",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(937),
+																																	Column: int(49),
+																																},
+																																End: ast.Location{
+																																	Line: int(937),
+																																	Column: int(60),
+																																},
+																															},
+																														},
+																													},
+																													FodderLeft: ast.Fodder{},
+																													Arguments: ast.Arguments{
+																														Positional: []ast.CommaSeparatedExpr{
+																															ast.CommaSeparatedExpr{
+																																Expr: &ast.Index{
+																																	Target: &ast.Var{
+																																		Id: "v",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p10068,
+																																			FreeVars: ast.Identifiers{
+																																				"v",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(937),
+																																					Column: int(61),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(937),
+																																					Column: int(62),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	Index: &ast.Var{
+																																		Id: "k",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p10068,
+																																			FreeVars: ast.Identifiers{
+																																				"k",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
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+																																					Column: int(63),
+																																				},
+																																				End: ast.Location{
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+																																					Column: int(64),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	RightBracketFodder: ast.Fodder{},
+																																	LeftBracketFodder: ast.Fodder{},
+																																	Id: nil,
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p10068,
+																																		FreeVars: ast.Identifiers{
+																																			"k",
+																																			"v",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(937),
+																																				Column: int(61),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(937),
+																																				Column: int(65),
+																																			},
+																																		},
+																																	},
+																																},
+																																CommaFodder: ast.Fodder{},
+																															},
+																															ast.CommaSeparatedExpr{
+																																Expr: &ast.Binary{
+																																	Right: &ast.Array{
+																																		Elements: []ast.CommaSeparatedExpr{
+																																			ast.CommaSeparatedExpr{
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+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p10077,
+																																						FreeVars: ast.Identifiers{
+																																							"k",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(937),
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+																																							End: ast.Location{
+																																								Line: int(937),
+																																								Column: int(83),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				CommaFodder: nil,
+																																			},
+																																		},
+																																		CloseFodder: ast.Fodder{},
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p10068,
+																																			FreeVars: ast.Identifiers{
+																																				"k",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
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+																																				End: ast.Location{
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+																																		},
+																																		TrailingComma: false,
+																																	},
+																																	Left: &ast.Var{
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+																																		NodeBase: ast.NodeBase{
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+																																			Ctx: p10068,
+																																			FreeVars: ast.Identifiers{
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+																																			LocRange: ast.LocationRange{
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+																																				FileName: "",
+																																				Begin: ast.Location{
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+																																					Column: int(67),
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+																																				End: ast.Location{
+																																					Line: int(937),
+																																					Column: int(78),
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+																																	},
+																																	OpFodder: ast.Fodder{},
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p10068,
+																																		FreeVars: ast.Identifiers{
+																																			"indexedPath",
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+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
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+																																				Column: int(67),
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+																																			End: ast.Location{
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+																																				Column: int(84),
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+																																	Op: ast.BinaryOp(3),
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+																																CommaFodder: ast.Fodder{},
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+																															ast.CommaSeparatedExpr{
+																																Expr: &ast.LiteralBoolean{
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+																																		Ctx: p10068,
+																																		FreeVars: ast.Identifiers{},
+																																		LocRange: ast.LocationRange{
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+																																			FileName: "",
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+																																	Value: false,
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+																																CommaFodder: ast.Fodder{},
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+																															ast.CommaSeparatedExpr{
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+																																	NodeBase: ast.NodeBase{
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+																																		Ctx: p10068,
+																																		FreeVars: ast.Identifiers{
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+																																		LocRange: ast.LocationRange{
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+																																			FileName: "",
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+																																CommaFodder: nil,
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+																														Named: nil,
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+																													FodderRight: ast.Fodder{},
+																													TailStrictFodder: nil,
+																													NodeBase: ast.NodeBase{
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+																														Ctx: p10063,
+																														FreeVars: ast.Identifiers{
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+																															"indexedPath",
+																															"k",
+																															"renderValue",
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+																												Left: &ast.Binary{
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+																														BlockTermIndent: "",
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+																															Ctx: p10063,
+																															FreeVars: ast.Identifiers{},
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+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(937),
+																																	Column: int(41),
+																																},
+																																End: ast.Location{
+																																	Line: int(937),
+																																	Column: int(46),
+																																},
+																															},
+																														},
+																														Kind: ast.LiteralStringKind(1),
+																													},
+																													Left: &ast.Binary{
+																														Right: &ast.Apply{
+																															Target: &ast.Var{
+																																Id: "escapeKeyToml",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p10063,
+																																	FreeVars: ast.Identifiers{
+																																		"escapeKeyToml",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(937),
+																																			Column: int(22),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(937),
+																																			Column: int(35),
+																																		},
+																																	},
+																																},
+																															},
+																															FodderLeft: ast.Fodder{},
+																															Arguments: ast.Arguments{
+																																Positional: []ast.CommaSeparatedExpr{
+																																	ast.CommaSeparatedExpr{
+																																		Expr: &ast.Var{
+																																			Id: "k",
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p10095,
+																																				FreeVars: ast.Identifiers{
+																																					"k",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(937),
+																																						Column: int(36),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(937),
+																																						Column: int(37),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		CommaFodder: nil,
+																																	},
+																																},
+																																Named: nil,
+																															},
+																															FodderRight: ast.Fodder{},
+																															TailStrictFodder: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p10063,
+																																FreeVars: ast.Identifiers{
+																																	"escapeKeyToml",
+																																	"k",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(937),
+																																		Column: int(22),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(937),
+																																		Column: int(38),
+																																	},
+																																},
+																															},
+																															TrailingComma: false,
+																															TailStrict: false,
+																														},
+																														Left: &ast.Var{
+																															Id: "cindent",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p10063,
+																																FreeVars: ast.Identifiers{
+																																	"cindent",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(937),
+																																		Column: int(12),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(937),
+																																		Column: int(19),
+																																	},
+																																},
+																															},
+																														},
+																														OpFodder: ast.Fodder{},
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p10063,
+																															FreeVars: ast.Identifiers{
+																																"cindent",
+																																"escapeKeyToml",
+																																"k",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(937),
+																																	Column: int(12),
+																																},
+																																End: ast.Location{
+																																	Line: int(937),
+																																	Column: int(38),
+																																},
+																															},
+																														},
+																														Op: ast.BinaryOp(3),
+																													},
+																													OpFodder: ast.Fodder{},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10063,
+																														FreeVars: ast.Identifiers{
+																															"cindent",
+																															"escapeKeyToml",
+																															"k",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(937),
+																																Column: int(12),
+																															},
+																															End: ast.Location{
+																																Line: int(937),
+																																Column: int(46),
+																															},
+																														},
+																													},
+																													Op: ast.BinaryOp(3),
+																												},
+																												OpFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10063,
+																													FreeVars: ast.Identifiers{
+																														"cindent",
+																														"escapeKeyToml",
+																														"indexedPath",
+																														"k",
+																														"renderValue",
+																														"v",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(937),
+																															Column: int(12),
+																														},
+																														End: ast.Location{
+																															Line: int(937),
+																															Column: int(101),
+																														},
+																													},
+																												},
+																												Op: ast.BinaryOp(3),
+																											},
+																											CommaFodder: nil,
+																										},
+																									},
+																									CloseFodder: ast.Fodder{},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(10),
+																											},
+																										},
+																										Ctx: p10104,
+																										FreeVars: ast.Identifiers{
+																											"cindent",
+																											"escapeKeyToml",
+																											"indexedPath",
+																											"k",
+																											"renderValue",
+																											"v",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(937),
+																												Column: int(11),
+																											},
+																											End: ast.Location{
+																												Line: int(937),
+																												Column: int(102),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
+																								},
+																								CommaFodder: nil,
+																							},
+																						},
+																						CloseFodder: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{
+																								"cindent",
+																								"escapeKeyToml",
+																								"indexedPath",
+																								"k",
+																								"renderValue",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: nil,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																								End: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																					},
+																					BranchFalse: &ast.Array{
+																						Elements: nil,
+																						CloseFodder: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: nil,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																								End: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																					},
+																					ThenFodder: nil,
+																					ElseFodder: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{
+																							"cindent",
+																							"escapeKeyToml",
+																							"indexedPath",
+																							"isSection",
+																							"k",
+																							"renderValue",
+																							"v",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: nil,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																							End: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																						},
+																					},
+																				},
+																				Parameters: []ast.Parameter{
+																					ast.Parameter{
+																						NameFodder: nil,
+																						Name: "k",
+																						CommaFodder: nil,
+																						EqFodder: nil,
+																						DefaultArg: nil,
+																						LocRange: ast.LocationRange{
+																							File: nil,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																							End: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																						},
+																					},
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"cindent",
+																						"escapeKeyToml",
+																						"indexedPath",
+																						"isSection",
+																						"renderValue",
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																			},
+																			CommaFodder: nil,
+																		},
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Apply{
+																				Target: &ast.Index{
+																					Target: &ast.Var{
+																						Id: "std",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(938),
+																									Column: int(20),
+																								},
+																								End: ast.Location{
+																									Line: int(938),
+																									Column: int(23),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.LiteralString{
+																						Value: "objectFields",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: nil,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																								End: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																							},
+																						},
+																						Kind: ast.LiteralStringKind(1),
+																					},
+																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
+																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10044,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(938),
+																								Column: int(20),
+																							},
+																							End: ast.Location{
+																								Line: int(938),
+																								Column: int(36),
+																							},
+																						},
+																					},
+																				},
+																				FodderLeft: ast.Fodder{},
+																				Arguments: ast.Arguments{
+																					Positional: []ast.CommaSeparatedExpr{
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Var{
+																								Id: "v",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p10119,
+																									FreeVars: ast.Identifiers{
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(938),
+																											Column: int(37),
+																										},
+																										End: ast.Location{
+																											Line: int(938),
+																											Column: int(38),
+																										},
+																									},
+																								},
+																							},
+																							CommaFodder: nil,
+																						},
+																					},
+																					Named: nil,
+																				},
+																				FodderRight: ast.Fodder{},
+																				TailStrictFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p10044,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(938),
+																							Column: int(20),
+																						},
+																						End: ast.Location{
+																							Line: int(938),
+																							Column: int(39),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																				TailStrict: false,
+																			},
+																			CommaFodder: nil,
+																		},
+																	},
+																	Named: nil,
+																},
+																FodderRight: nil,
+																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
 																	Fodder: nil,
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
@@ -126775,1332 +130672,139 @@ var _StdAst = &ast.DesugaredObject{
 																		"std",
 																		"v",
 																	},
-																},
-																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(936),
+																			Column: int(39),
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"$std",
+																		End: ast.Location{
+																			Line: int(940),
+																			Column: int(10),
 																		},
 																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																			},
-																		},
-																		Id: "$std",
-																	},
-																	LeftBracketFodder: nil,
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "flatMap",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																	RightBracketFodder: nil,
-																	Id: nil,
-																},
-																FodderLeft: nil,
-																Arguments: ast.Arguments{
-																	Positional: []ast.CommaSeparatedExpr{
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Function{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"cindent",
-																						"escapeKeyToml",
-																						"indexedPath",
-																						"isSection",
-																						"renderValue",
-																						"v",
-																					},
-																				},
-																				ParenLeftFodder: nil,
-																				Parameters: []ast.Parameter{
-																					ast.Parameter{
-																						NameFodder: nil,
-																						Name: "k",
-																						EqFodder: nil,
-																						DefaultArg: nil,
-																						CommaFodder: nil,
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							End: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							File: nil,
-																						},
-																					},
-																				},
-																				TrailingComma: false,
-																				ParenRightFodder: nil,
-																				Body: &ast.Conditional{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							End: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							File: nil,
-																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{
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-																																						FreeVars: ast.Identifiers{
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-																																		CloseFodder: ast.Fodder{},
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-																																	Value: false,
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-																																CommaFodder: nil,
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-																														Named: nil,
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-																													TrailingComma: false,
-																													TailStrict: false,
-																													FodderRight: ast.Fodder{},
-																													TailStrictFodder: nil,
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-																											CommaFodder: nil,
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-																									TrailingComma: false,
-																									CloseFodder: ast.Fodder{},
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-																								CommaFodder: nil,
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-																						},
-																						TrailingComma: false,
-																						CloseFodder: nil,
-																					},
-																					ElseFodder: nil,
-																					BranchFalse: &ast.Array{
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-																						Elements: nil,
-																						TrailingComma: false,
-																						CloseFodder: nil,
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-																			CommaFodder: nil,
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-																					FreeVars: ast.Identifiers{
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-																						Fodder: ast.Fodder{},
-																						Ctx: p9804,
-																						FreeVars: ast.Identifiers{
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-																					},
-																					Target: &ast.Var{
-																						NodeBase: ast.NodeBase{
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-																							Fodder: ast.Fodder{},
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{
-																								"std",
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-																						},
-																						Id: "std",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.LiteralString{
-																						NodeBase: ast.NodeBase{
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-																								End: ast.Location{
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-																								File: nil,
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-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
-																						},
-																						Value: "objectFields",
-																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
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-																					RightBracketFodder: ast.Fodder{},
-																					Id: nil,
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-																				FodderLeft: ast.Fodder{},
-																				Arguments: ast.Arguments{
-																					Positional: []ast.CommaSeparatedExpr{
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-																									Fodder: ast.Fodder{},
-																									Ctx: p9879,
-																									FreeVars: ast.Identifiers{
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-																								Id: "v",
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-																							CommaFodder: nil,
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-																					Named: nil,
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-																				TrailingComma: false,
-																				TailStrict: false,
-																				FodderRight: ast.Fodder{},
-																				TailStrictFodder: nil,
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-																			CommaFodder: nil,
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-																	Named: nil,
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 																TrailingComma: false,
 																TailStrict: false,
-																FodderRight: nil,
-																TailStrictFodder: nil,
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 															CommaFodder: nil,
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 													Named: nil,
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-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10029,
+													FreeVars: ast.Identifiers{
+														"$std",
+														"cindent",
+														"escapeKeyToml",
+														"indexedPath",
+														"isSection",
+														"renderValue",
+														"std",
+														"v",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
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+															Column: int(21),
+														},
+														End: ast.Location{
+															Line: int(940),
+															Column: int(11),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-											Fun: nil,
+											EqFodder: ast.Fodder{},
+											Variable: "kvp",
 											CloseFodder: ast.Fodder{},
+											Fun: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
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+													Line: int(936),
 													Column: int(15),
 												},
 												End: ast.Location{
-													Line: int(928),
+													Line: int(940),
 													Column: int(11),
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-												File: p1,
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 										},
 									},
 									Body: &ast.Local{
-										NodeBase: ast.NodeBase{
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-												End: ast.Location{
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-												File: p1,
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-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
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-											},
-											Ctx: p9778,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"cindent",
-												"indexedPath",
-												"isSection",
-												"kvp",
-												"path",
-												"renderTable",
-												"renderTableArray",
-												"std",
-												"v",
-											},
-										},
 										Binds: ast.LocalBinds{
 											ast.LocalBind{
 												VarFodder: ast.Fodder{},
-												Variable: "sections",
-												EqFodder: ast.Fodder{},
 												Body: &ast.Binary{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
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-															Begin: ast.Location{
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-															End: ast.Location{
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-															File: p1,
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-														Fodder: ast.Fodder{},
-														Ctx: p9886,
-														FreeVars: ast.Identifiers{
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-															"cindent",
-															"indexedPath",
-															"isSection",
-															"kvp",
-															"path",
-															"renderTable",
-															"renderTableArray",
-															"std",
-															"v",
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-													},
-													Left: &ast.Array{
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-																Begin: ast.Location{
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-																End: ast.Location{
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-																	Column: int(47),
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-																File: p1,
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-															Fodder: ast.Fodder{},
-															Ctx: p9886,
-															FreeVars: ast.Identifiers{
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-																"std",
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-														Elements: []ast.CommaSeparatedExpr{
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-																			File: p1,
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-																		Fodder: ast.Fodder{},
-																		Ctx: p9892,
-																		FreeVars: ast.Identifiers{
-																			"kvp",
-																			"std",
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-																	Target: &ast.Index{
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-																				End: ast.Location{
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-																				File: p1,
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-																			Fodder: ast.Fodder{},
-																			Ctx: p9892,
-																			FreeVars: ast.Identifiers{
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-																		},
-																		Target: &ast.Var{
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-																					End: ast.Location{
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-																					File: p1,
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-																				Fodder: ast.Fodder{},
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
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-																				},
-																			},
-																			Id: "std",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
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-																					End: ast.Location{
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-																						Column: int(0),
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-																					File: nil,
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-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			Value: "join",
-																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
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-																	FodderLeft: ast.Fodder{},
-																	Arguments: ast.Arguments{
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-																							End: ast.Location{
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-																							File: p1,
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-																						Fodder: ast.Fodder{},
-																						Ctx: p9901,
-																						FreeVars: ast.Identifiers{},
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-																					Value: "\n",
-																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
-																				},
-																				CommaFodder: ast.Fodder{},
-																			},
-																			ast.CommaSeparatedExpr{
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-																							End: ast.Location{
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-																								Column: int(45),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p9901,
-																						FreeVars: ast.Identifiers{
-																							"kvp",
-																						},
-																					},
-																					Id: "kvp",
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		Named: nil,
-																	},
-																	TrailingComma: false,
-																	TailStrict: false,
-																	FodderRight: ast.Fodder{},
-																	TailStrictFodder: nil,
-																},
-																CommaFodder: nil,
-															},
-														},
-														TrailingComma: false,
-														CloseFodder: ast.Fodder{},
-													},
-													OpFodder: ast.Fodder{},
-													Op: ast.BinaryOp(3),
 													Right: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
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-																Begin: ast.Location{
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-																},
-																End: ast.Location{
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-																	Column: int(10),
-																},
-																File: p1,
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-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
-																"cindent",
-																"indexedPath",
-																"isSection",
-																"path",
-																"renderTable",
-																"renderTableArray",
-																"std",
-																"v",
-															},
-														},
 														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "$std",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "flatMap",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: nil,
+															LeftBracketFodder: nil,
+															Id: nil,
 															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																},
 																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -128110,132 +130814,1135 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"$std",
 																},
 															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"$std",
-																	},
-																},
-																Id: "$std",
-															},
-															LeftBracketFodder: nil,
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "flatMap",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															RightBracketFodder: nil,
-															Id: nil,
 														},
 														FodderLeft: nil,
 														Arguments: ast.Arguments{
 															Positional: []ast.CommaSeparatedExpr{
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.Function{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"cindent",
-																				"indexedPath",
-																				"isSection",
-																				"path",
-																				"renderTable",
-																				"renderTableArray",
-																				"std",
-																				"v",
-																			},
-																		},
 																		ParenLeftFodder: nil,
-																		Parameters: []ast.Parameter{
-																			ast.Parameter{
-																				NameFodder: nil,
-																				Name: "k",
-																				EqFodder: nil,
-																				DefaultArg: nil,
-																				CommaFodder: nil,
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																			},
-																		},
-																		TrailingComma: false,
 																		ParenRightFodder: nil,
 																		Body: &ast.Conditional{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
+																			Cond: &ast.Apply{
+																				Target: &ast.Var{
+																					Id: "isSection",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10138,
+																						FreeVars: ast.Identifiers{
+																							"isSection",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(948),
+																								Column: int(14),
+																							},
+																							End: ast.Location{
+																								Line: int(948),
+																								Column: int(23),
+																							},
+																						},
 																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
 																				},
+																				FodderLeft: ast.Fodder{},
+																				Arguments: ast.Arguments{
+																					Positional: []ast.CommaSeparatedExpr{
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Index{
+																								Target: &ast.Var{
+																									Id: "v",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p10143,
+																										FreeVars: ast.Identifiers{
+																											"v",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(948),
+																												Column: int(24),
+																											},
+																											End: ast.Location{
+																												Line: int(948),
+																												Column: int(25),
+																											},
+																										},
+																									},
+																								},
+																								Index: &ast.Var{
+																									Id: "k",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p10143,
+																										FreeVars: ast.Identifiers{
+																											"k",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(948),
+																												Column: int(26),
+																											},
+																											End: ast.Location{
+																												Line: int(948),
+																												Column: int(27),
+																											},
+																										},
+																									},
+																								},
+																								RightBracketFodder: ast.Fodder{},
+																								LeftBracketFodder: ast.Fodder{},
+																								Id: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p10143,
+																									FreeVars: ast.Identifiers{
+																										"k",
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(948),
+																											Column: int(24),
+																										},
+																										End: ast.Location{
+																											Line: int(948),
+																											Column: int(28),
+																										},
+																									},
+																								},
+																							},
+																							CommaFodder: nil,
+																						},
+																					},
+																					Named: nil,
+																				},
+																				FodderRight: ast.Fodder{},
+																				TailStrictFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p10138,
+																					FreeVars: ast.Identifiers{
+																						"isSection",
+																						"k",
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(948),
+																							Column: int(14),
+																						},
+																						End: ast.Location{
+																							Line: int(948),
+																							Column: int(29),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																				TailStrict: false,
+																			},
+																			BranchTrue: &ast.Array{
+																				Elements: []ast.CommaSeparatedExpr{
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Conditional{
+																							Cond: &ast.Apply{
+																								Target: &ast.Index{
+																									Target: &ast.Var{
+																										Id: "std",
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
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+																													Column: int(15),
+																												},
+																												End: ast.Location{
+																													Line: int(942),
+																													Column: int(18),
+																												},
+																											},
+																										},
+																									},
+																									Index: &ast.LiteralString{
+																										Value: "isObject",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: nil,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(0),
+																													Column: int(0),
+																												},
+																												End: ast.Location{
+																													Line: int(0),
+																													Column: int(0),
+																												},
+																											},
+																										},
+																										Kind: ast.LiteralStringKind(1),
+																									},
+																									RightBracketFodder: ast.Fodder{},
+																									LeftBracketFodder: ast.Fodder{},
+																									Id: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p10157,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
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+																												Column: int(15),
+																											},
+																											End: ast.Location{
+																												Line: int(942),
+																												Column: int(27),
+																											},
+																										},
+																									},
+																								},
+																								FodderLeft: ast.Fodder{},
+																								Arguments: ast.Arguments{
+																									Positional: []ast.CommaSeparatedExpr{
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Index{
+																												Target: &ast.Var{
+																													Id: "v",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10162,
+																														FreeVars: ast.Identifiers{
+																															"v",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
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+																																Column: int(28),
+																															},
+																															End: ast.Location{
+																																Line: int(942),
+																																Column: int(29),
+																															},
+																														},
+																													},
+																												},
+																												Index: &ast.Var{
+																													Id: "k",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10162,
+																														FreeVars: ast.Identifiers{
+																															"k",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
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+																																Column: int(30),
+																															},
+																															End: ast.Location{
+																																Line: int(942),
+																																Column: int(31),
+																															},
+																														},
+																													},
+																												},
+																												RightBracketFodder: ast.Fodder{},
+																												LeftBracketFodder: ast.Fodder{},
+																												Id: nil,
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10162,
+																													FreeVars: ast.Identifiers{
+																														"k",
+																														"v",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
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+																															Column: int(28),
+																														},
+																														End: ast.Location{
+																															Line: int(942),
+																															Column: int(32),
+																														},
+																													},
+																												},
+																											},
+																											CommaFodder: nil,
+																										},
+																									},
+																									Named: nil,
+																								},
+																								FodderRight: ast.Fodder{},
+																								TailStrictFodder: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p10157,
+																									FreeVars: ast.Identifiers{
+																										"k",
+																										"std",
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(942),
+																											Column: int(15),
+																										},
+																										End: ast.Location{
+																											Line: int(942),
+																											Column: int(33),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
+																								TailStrict: false,
+																							},
+																							BranchTrue: &ast.Apply{
+																								Target: &ast.Var{
+																									Id: "renderTable",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(12),
+																											},
+																										},
+																										Ctx: p10157,
+																										FreeVars: ast.Identifiers{
+																											"renderTable",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
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+																											End: ast.Location{
+																												Line: int(943),
+																												Column: int(24),
+																											},
+																										},
+																									},
+																								},
+																								FodderLeft: ast.Fodder{},
+																								Arguments: ast.Arguments{
+																									Positional: []ast.CommaSeparatedExpr{
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Index{
+																												Target: &ast.Var{
+																													Id: "v",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10175,
+																														FreeVars: ast.Identifiers{
+																															"v",
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+																														LocRange: ast.LocationRange{
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+																															FileName: "",
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+																															End: ast.Location{
+																																Line: int(943),
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+																														},
+																													},
+																												},
+																												Index: &ast.Var{
+																													Id: "k",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10175,
+																														FreeVars: ast.Identifiers{
+																															"k",
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+																														LocRange: ast.LocationRange{
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+																															FileName: "",
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+																															End: ast.Location{
+																																Line: int(943),
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+																												},
+																												RightBracketFodder: ast.Fodder{},
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+																												NodeBase: ast.NodeBase{
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+																													Ctx: p10175,
+																													FreeVars: ast.Identifiers{
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+																													LocRange: ast.LocationRange{
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+																															Line: int(943),
+																															Column: int(29),
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+																													},
+																												},
+																											},
+																											CommaFodder: ast.Fodder{},
+																										},
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Binary{
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+																													Elements: []ast.CommaSeparatedExpr{
+																														ast.CommaSeparatedExpr{
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+																																Id: "k",
+																																NodeBase: ast.NodeBase{
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+																																	Ctx: p10184,
+																																	FreeVars: ast.Identifiers{
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+																																	LocRange: ast.LocationRange{
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+																																		FileName: "",
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+																																},
+																															},
+																															CommaFodder: nil,
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+																													},
+																													CloseFodder: ast.Fodder{},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10175,
+																														FreeVars: ast.Identifiers{
+																															"k",
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+																														LocRange: ast.LocationRange{
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+																															FileName: "",
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+																															End: ast.Location{
+																																Line: int(943),
+																																Column: int(41),
+																															},
+																														},
+																													},
+																													TrailingComma: false,
+																												},
+																												Left: &ast.Var{
+																													Id: "path",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10175,
+																														FreeVars: ast.Identifiers{
+																															"path",
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+																														LocRange: ast.LocationRange{
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+																															FileName: "",
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+																														},
+																													},
+																												},
+																												OpFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10175,
+																													FreeVars: ast.Identifiers{
+																														"k",
+																														"path",
+																													},
+																													LocRange: ast.LocationRange{
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+																														FileName: "",
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+																														End: ast.Location{
+																															Line: int(943),
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+																													},
+																												},
+																												Op: ast.BinaryOp(3),
+																											},
+																											CommaFodder: ast.Fodder{},
+																										},
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Binary{
+																												Right: &ast.Array{
+																													Elements: []ast.CommaSeparatedExpr{
+																														ast.CommaSeparatedExpr{
+																															Expr: &ast.Var{
+																																Id: "k",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p10194,
+																																	FreeVars: ast.Identifiers{
+																																		"k",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
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+																																		},
+																																		End: ast.Location{
+																																			Line: int(943),
+																																			Column: int(59),
+																																		},
+																																	},
+																																},
+																															},
+																															CommaFodder: nil,
+																														},
+																													},
+																													CloseFodder: ast.Fodder{},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10175,
+																														FreeVars: ast.Identifiers{
+																															"k",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(943),
+																																Column: int(57),
+																															},
+																															End: ast.Location{
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+																															},
+																														},
+																													},
+																													TrailingComma: false,
+																												},
+																												Left: &ast.Var{
+																													Id: "indexedPath",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10175,
+																														FreeVars: ast.Identifiers{
+																															"indexedPath",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
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+																																Column: int(43),
+																															},
+																															End: ast.Location{
+																																Line: int(943),
+																																Column: int(54),
+																															},
+																														},
+																													},
+																												},
+																												OpFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10175,
+																													FreeVars: ast.Identifiers{
+																														"indexedPath",
+																														"k",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
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+																															Line: int(943),
+																															Column: int(43),
+																														},
+																														End: ast.Location{
+																															Line: int(943),
+																															Column: int(60),
+																														},
+																													},
+																												},
+																												Op: ast.BinaryOp(3),
+																											},
+																											CommaFodder: ast.Fodder{},
+																										},
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Var{
+																												Id: "cindent",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10175,
+																													FreeVars: ast.Identifiers{
+																														"cindent",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
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+																														},
+																														End: ast.Location{
+																															Line: int(943),
+																															Column: int(69),
+																														},
+																													},
+																												},
+																											},
+																											CommaFodder: nil,
+																										},
+																									},
+																									Named: nil,
+																								},
+																								FodderRight: ast.Fodder{},
+																								TailStrictFodder: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p10157,
+																									FreeVars: ast.Identifiers{
+																										"cindent",
+																										"indexedPath",
+																										"k",
+																										"path",
+																										"renderTable",
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(943),
+																											Column: int(13),
+																										},
+																										End: ast.Location{
+																											Line: int(943),
+																											Column: int(70),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
+																								TailStrict: false,
+																							},
+																							BranchFalse: &ast.Apply{
+																								Target: &ast.Var{
+																									Id: "renderTableArray",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(12),
+																											},
+																										},
+																										Ctx: p10157,
+																										FreeVars: ast.Identifiers{
+																											"renderTableArray",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(945),
+																												Column: int(13),
+																											},
+																											End: ast.Location{
+																												Line: int(945),
+																												Column: int(29),
+																											},
+																										},
+																									},
+																								},
+																								FodderLeft: ast.Fodder{},
+																								Arguments: ast.Arguments{
+																									Positional: []ast.CommaSeparatedExpr{
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Index{
+																												Target: &ast.Var{
+																													Id: "v",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10210,
+																														FreeVars: ast.Identifiers{
+																															"v",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(945),
+																																Column: int(30),
+																															},
+																															End: ast.Location{
+																																Line: int(945),
+																																Column: int(31),
+																															},
+																														},
+																													},
+																												},
+																												Index: &ast.Var{
+																													Id: "k",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10210,
+																														FreeVars: ast.Identifiers{
+																															"k",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(945),
+																																Column: int(32),
+																															},
+																															End: ast.Location{
+																																Line: int(945),
+																																Column: int(33),
+																															},
+																														},
+																													},
+																												},
+																												RightBracketFodder: ast.Fodder{},
+																												LeftBracketFodder: ast.Fodder{},
+																												Id: nil,
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10210,
+																													FreeVars: ast.Identifiers{
+																														"k",
+																														"v",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(945),
+																															Column: int(30),
+																														},
+																														End: ast.Location{
+																															Line: int(945),
+																															Column: int(34),
+																														},
+																													},
+																												},
+																											},
+																											CommaFodder: ast.Fodder{},
+																										},
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Binary{
+																												Right: &ast.Array{
+																													Elements: []ast.CommaSeparatedExpr{
+																														ast.CommaSeparatedExpr{
+																															Expr: &ast.Var{
+																																Id: "k",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p10219,
+																																	FreeVars: ast.Identifiers{
+																																		"k",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(945),
+																																			Column: int(44),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(945),
+																																			Column: int(45),
+																																		},
+																																	},
+																																},
+																															},
+																															CommaFodder: nil,
+																														},
+																													},
+																													CloseFodder: ast.Fodder{},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10210,
+																														FreeVars: ast.Identifiers{
+																															"k",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(945),
+																																Column: int(43),
+																															},
+																															End: ast.Location{
+																																Line: int(945),
+																																Column: int(46),
+																															},
+																														},
+																													},
+																													TrailingComma: false,
+																												},
+																												Left: &ast.Var{
+																													Id: "path",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10210,
+																														FreeVars: ast.Identifiers{
+																															"path",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(945),
+																																Column: int(36),
+																															},
+																															End: ast.Location{
+																																Line: int(945),
+																																Column: int(40),
+																															},
+																														},
+																													},
+																												},
+																												OpFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10210,
+																													FreeVars: ast.Identifiers{
+																														"k",
+																														"path",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(945),
+																															Column: int(36),
+																														},
+																														End: ast.Location{
+																															Line: int(945),
+																															Column: int(46),
+																														},
+																													},
+																												},
+																												Op: ast.BinaryOp(3),
+																											},
+																											CommaFodder: ast.Fodder{},
+																										},
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Binary{
+																												Right: &ast.Array{
+																													Elements: []ast.CommaSeparatedExpr{
+																														ast.CommaSeparatedExpr{
+																															Expr: &ast.Var{
+																																Id: "k",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p10229,
+																																	FreeVars: ast.Identifiers{
+																																		"k",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(945),
+																																			Column: int(63),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(945),
+																																			Column: int(64),
+																																		},
+																																	},
+																																},
+																															},
+																															CommaFodder: nil,
+																														},
+																													},
+																													CloseFodder: ast.Fodder{},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10210,
+																														FreeVars: ast.Identifiers{
+																															"k",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(945),
+																																Column: int(62),
+																															},
+																															End: ast.Location{
+																																Line: int(945),
+																																Column: int(65),
+																															},
+																														},
+																													},
+																													TrailingComma: false,
+																												},
+																												Left: &ast.Var{
+																													Id: "indexedPath",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10210,
+																														FreeVars: ast.Identifiers{
+																															"indexedPath",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(945),
+																																Column: int(48),
+																															},
+																															End: ast.Location{
+																																Line: int(945),
+																																Column: int(59),
+																															},
+																														},
+																													},
+																												},
+																												OpFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10210,
+																													FreeVars: ast.Identifiers{
+																														"indexedPath",
+																														"k",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(945),
+																															Column: int(48),
+																														},
+																														End: ast.Location{
+																															Line: int(945),
+																															Column: int(65),
+																														},
+																													},
+																												},
+																												Op: ast.BinaryOp(3),
+																											},
+																											CommaFodder: ast.Fodder{},
+																										},
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Var{
+																												Id: "cindent",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p10210,
+																													FreeVars: ast.Identifiers{
+																														"cindent",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(945),
+																															Column: int(67),
+																														},
+																														End: ast.Location{
+																															Line: int(945),
+																															Column: int(74),
+																														},
+																													},
+																												},
+																											},
+																											CommaFodder: nil,
+																										},
+																									},
+																									Named: nil,
+																								},
+																								FodderRight: ast.Fodder{},
+																								TailStrictFodder: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p10157,
+																									FreeVars: ast.Identifiers{
+																										"cindent",
+																										"indexedPath",
+																										"k",
+																										"path",
+																										"renderTableArray",
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(945),
+																											Column: int(13),
+																										},
+																										End: ast.Location{
+																											Line: int(945),
+																											Column: int(75),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
+																								TailStrict: false,
+																							},
+																							ThenFodder: ast.Fodder{},
+																							ElseFodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(10),
+																								},
+																							},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p10157,
+																								FreeVars: ast.Identifiers{
+																									"cindent",
+																									"indexedPath",
+																									"k",
+																									"path",
+																									"renderTable",
+																									"renderTableArray",
+																									"std",
+																									"v",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(942),
+																										Column: int(12),
+																									},
+																									End: ast.Location{
+																										Line: int(945),
+																										Column: int(75),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				CloseFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"cindent",
+																						"indexedPath",
+																						"k",
+																						"path",
+																						"renderTable",
+																						"renderTableArray",
+																						"std",
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																			},
+																			BranchFalse: &ast.Array{
+																				Elements: nil,
+																				CloseFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																			},
+																			ThenFodder: nil,
+																			ElseFodder: nil,
+																			NodeBase: ast.NodeBase{
 																				Fodder: nil,
 																				Ctx: nil,
 																				FreeVars: ast.Identifiers{
@@ -128249,1196 +131956,106 @@ var _StdAst = &ast.DesugaredObject{
 																					"std",
 																					"v",
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+																							Column: int(23),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "objectFields",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(0),
@@ -129448,157 +132065,397 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(0),
 																							Column: int(0),
 																						},
-																						File: nil,
 																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: "objectFields",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
 																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p10138,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(947),
+																						Column: int(20),
+																					},
+																					End: ast.Location{
+																						Line: int(947),
+																						Column: int(36),
+																					},
+																				},
+																			},
 																		},
 																		FodderLeft: ast.Fodder{},
 																		Arguments: ast.Arguments{
 																			Positional: []ast.CommaSeparatedExpr{
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.Var{
+																						Id: "v",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(935),
-																									Column: int(37),
-																								},
-																								End: ast.Location{
-																									Line: int(935),
-																									Column: int(38),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
-																							Ctx: p10031,
+																							Ctx: p10253,
 																							FreeVars: ast.Identifiers{
 																								"v",
 																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(947),
+																									Column: int(37),
+																								},
+																								End: ast.Location{
+																									Line: int(947),
+																									Column: int(38),
+																								},
+																							},
 																						},
-																						Id: "v",
 																					},
 																					CommaFodder: nil,
 																				},
 																			},
 																			Named: nil,
 																		},
-																		TrailingComma: false,
-																		TailStrict: false,
 																		FodderRight: ast.Fodder{},
 																		TailStrictFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p10138,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(947),
+																					Column: int(20),
+																				},
+																				End: ast.Location{
+																					Line: int(947),
+																					Column: int(39),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																		TailStrict: false,
 																	},
 																	CommaFodder: nil,
 																},
 															},
 															Named: nil,
 														},
-														TrailingComma: false,
-														TailStrict: false,
 														FodderRight: nil,
 														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"cindent",
+																"indexedPath",
+																"isSection",
+																"path",
+																"renderTable",
+																"renderTableArray",
+																"std",
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(941),
+																	Column: int(50),
+																},
+																End: ast.Location{
+																	Line: int(949),
+																	Column: int(10),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
 													},
+													Left: &ast.Array{
+														Elements: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Apply{
+																	Target: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "std",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(941),
+																						Column: int(27),
+																					},
+																					End: ast.Location{
+																						Line: int(941),
+																						Column: int(30),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "join",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p10264,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(941),
+																					Column: int(27),
+																				},
+																				End: ast.Location{
+																					Line: int(941),
+																					Column: int(35),
+																				},
+																			},
+																		},
+																	},
+																	FodderLeft: ast.Fodder{},
+																	Arguments: ast.Arguments{
+																		Positional: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.LiteralString{
+																					Value: "\n",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10268,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(941),
+																								Column: int(36),
+																							},
+																							End: ast.Location{
+																								Line: int(941),
+																								Column: int(40),
+																							},
+																						},
+																					},
+																					Kind: ast.LiteralStringKind(1),
+																				},
+																				CommaFodder: ast.Fodder{},
+																			},
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Var{
+																					Id: "kvp",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10268,
+																						FreeVars: ast.Identifiers{
+																							"kvp",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(941),
+																								Column: int(42),
+																							},
+																							End: ast.Location{
+																								Line: int(941),
+																								Column: int(45),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		Named: nil,
+																	},
+																	FodderRight: ast.Fodder{},
+																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p10264,
+																		FreeVars: ast.Identifiers{
+																			"kvp",
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(941),
+																				Column: int(27),
+																			},
+																			End: ast.Location{
+																				Line: int(941),
+																				Column: int(46),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
+																},
+																CommaFodder: nil,
+															},
+														},
+														CloseFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p10138,
+															FreeVars: ast.Identifiers{
+																"kvp",
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(941),
+																	Column: int(26),
+																},
+																End: ast.Location{
+																	Line: int(941),
+																	Column: int(47),
+																},
+															},
+														},
+														TrailingComma: false,
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p10138,
+														FreeVars: ast.Identifiers{
+															"$std",
+															"cindent",
+															"indexedPath",
+															"isSection",
+															"kvp",
+															"path",
+															"renderTable",
+															"renderTableArray",
+															"std",
+															"v",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(941),
+																Column: int(26),
+															},
+															End: ast.Location{
+																Line: int(949),
+																Column: int(10),
+															},
+														},
+													},
+													Op: ast.BinaryOp(3),
 												},
-												Fun: nil,
+												EqFodder: ast.Fodder{},
+												Variable: "sections",
 												CloseFodder: ast.Fodder{},
+												Fun: nil,
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(929),
+														Line: int(941),
 														Column: int(15),
 													},
 													End: ast.Location{
-														Line: int(937),
+														Line: int(949),
 														Column: int(10),
 													},
-													File: p1,
 												},
 											},
 										},
 										Body: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(938),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(938),
-														Column: int(35),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p9778,
-												FreeVars: ast.Identifiers{
-													"sections",
-													"std",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(938),
-															Column: int(9),
-														},
-														End: ast.Location{
-															Line: int(938),
-															Column: int(17),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p9778,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(938),
-																Column: int(9),
-															},
-															End: ast.Location{
-																Line: int(938),
-																Column: int(12),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{
 															ast.FodderElement{
+																Comment: []string{},
 																Kind: ast.FodderKind(0),
 																Blanks: int(0),
 																Indent: int(8),
-																Comment: []string{},
 															},
 														},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(950),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(950),
+																Column: int(12),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "join",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -129608,88 +132465,299 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "join",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10280,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(950),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(950),
+															Column: int(17),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.LiteralString{
+															Value: "\n\n",
+															BlockIndent: "",
+															BlockTermIndent: "",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p10284,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(938),
+																		Line: int(950),
 																		Column: int(18),
 																	},
 																	End: ast.Location{
-																		Line: int(938),
+																		Line: int(950),
 																		Column: int(24),
 																	},
-																	File: p1,
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p10043,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "\n\n",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "sections",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(938),
-																		Column: int(26),
-																	},
-																	End: ast.Location{
-																		Line: int(938),
-																		Column: int(34),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p10043,
+																Ctx: p10284,
 																FreeVars: ast.Identifiers{
 																	"sections",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(950),
+																		Column: int(26),
+																	},
+																	End: ast.Location{
+																		Line: int(950),
+																		Column: int(34),
+																	},
+																},
 															},
-															Id: "sections",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10280,
+												FreeVars: ast.Identifiers{
+													"sections",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(950),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(950),
+														Column: int(35),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											Ctx: p10280,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"cindent",
+												"indexedPath",
+												"isSection",
+												"kvp",
+												"path",
+												"renderTable",
+												"renderTableArray",
+												"std",
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(941),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(950),
+													Column: int(35),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(8),
+											},
+										},
+										Ctx: p10280,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"cindent",
+											"escapeKeyToml",
+											"indexedPath",
+											"isSection",
+											"path",
+											"renderTable",
+											"renderTableArray",
+											"renderValue",
+											"std",
+											"v",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
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+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(950),
+												Column: int(35),
+											},
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 									},
 								},
+								Parameters: []ast.Parameter{
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+										NameFodder: ast.Fodder{},
+										Name: "v",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
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+												Column: int(27),
+											},
+											End: ast.Location{
+												Line: int(935),
+												Column: int(28),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "path",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
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+												Column: int(30),
+											},
+											End: ast.Location{
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+												Column: int(34),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "indexedPath",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
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+												Column: int(36),
+											},
+											End: ast.Location{
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+												Column: int(47),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "cindent",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
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+												Column: int(49),
+											},
+											End: ast.Location{
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+												Column: int(56),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p10293,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"escapeKeyToml",
+										"isSection",
+										"renderTable",
+										"renderTableArray",
+										"renderValue",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(935),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(950),
+											Column: int(35),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "renderTableInternal",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
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 									Column: int(0),
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-								File: nil,
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 						},
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-							Variable: "renderTable",
-							EqFodder: nil,
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-										Begin: ast.Location{
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-											Column: int(7),
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-										End: ast.Location{
-											Line: int(942),
-											Column: int(70),
-										},
-										File: p1,
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-									Fodder: nil,
-									Ctx: p10047,
-									FreeVars: ast.Identifiers{
-										"escapeKeyToml",
-										"indent",
-										"renderTableInternal",
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
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-										Name: "v",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
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-											End: ast.Location{
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-												Column: int(20),
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-											File: p1,
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-									ast.Parameter{
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-										Name: "path",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
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-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
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-											Begin: ast.Location{
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-											End: ast.Location{
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-											File: p1,
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-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "cindent",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
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-											Begin: ast.Location{
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-											End: ast.Location{
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-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
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-											End: ast.Location{
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-												Column: int(70),
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-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p10051,
-										FreeVars: ast.Identifiers{
-											"cindent",
-											"escapeKeyToml",
-											"indent",
-											"indexedPath",
-											"path",
-											"renderTableInternal",
-											"std",
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-															Fodder: ast.Fodder{
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-																	Comment: []string{},
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-															FreeVars: ast.Identifiers{
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-														Id: "cindent",
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-													OpFodder: ast.Fodder{},
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-																						FreeVars: ast.Identifiers{
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-																					Id: "path",
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-																	FodderRight: ast.Fodder{},
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+													FileName: "",
+													Begin: ast.Location{
+														Line: int(953),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(953),
+														Column: int(40),
+													},
+												},
 											},
-											File: p1,
 										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "path",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(943),
-												Column: int(27),
+										Left: &ast.Binary{
+											Right: &ast.LiteralString{
+												Value: "]",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10299,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(952),
+															Column: int(71),
+														},
+														End: ast.Location{
+															Line: int(952),
+															Column: int(74),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
 											},
-											End: ast.Location{
-												Line: int(943),
-												Column: int(31),
+											Left: &ast.Binary{
+												Right: &ast.Apply{
+													Target: &ast.Index{
+														Target: &ast.Var{
+															Id: "std",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(952),
+																		Column: int(25),
+																	},
+																	End: ast.Location{
+																		Line: int(952),
+																		Column: int(28),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "join",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
+														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p10299,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(952),
+																	Column: int(25),
+																},
+																End: ast.Location{
+																	Line: int(952),
+																	Column: int(33),
+																},
+															},
+														},
+													},
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.LiteralString{
+																	Value: ".",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p10337,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(952),
+																				Column: int(34),
+																			},
+																			End: ast.Location{
+																				Line: int(952),
+																				Column: int(37),
+																			},
+																		},
+																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Apply{
+																	Target: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "std",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(952),
+																						Column: int(39),
+																					},
+																					End: ast.Location{
+																						Line: int(952),
+																						Column: int(42),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "map",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p10337,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(952),
+																					Column: int(39),
+																				},
+																				End: ast.Location{
+																					Line: int(952),
+																					Column: int(46),
+																				},
+																			},
+																		},
+																	},
+																	FodderLeft: ast.Fodder{},
+																	Arguments: ast.Arguments{
+																		Positional: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Var{
+																					Id: "escapeKeyToml",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10346,
+																						FreeVars: ast.Identifiers{
+																							"escapeKeyToml",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(952),
+																								Column: int(47),
+																							},
+																							End: ast.Location{
+																								Line: int(952),
+																								Column: int(60),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: ast.Fodder{},
+																			},
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Var{
+																					Id: "path",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10346,
+																						FreeVars: ast.Identifiers{
+																							"path",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(952),
+																								Column: int(62),
+																							},
+																							End: ast.Location{
+																								Line: int(952),
+																								Column: int(66),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		Named: nil,
+																	},
+																	FodderRight: ast.Fodder{},
+																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p10337,
+																		FreeVars: ast.Identifiers{
+																			"escapeKeyToml",
+																			"path",
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(952),
+																				Column: int(39),
+																			},
+																			End: ast.Location{
+																				Line: int(952),
+																				Column: int(67),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p10299,
+														FreeVars: ast.Identifiers{
+															"escapeKeyToml",
+															"path",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(952),
+																Column: int(25),
+															},
+															End: ast.Location{
+																Line: int(952),
+																Column: int(68),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												Left: &ast.Binary{
+													Right: &ast.LiteralString{
+														Value: "[",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p10299,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(952),
+																	Column: int(19),
+																},
+																End: ast.Location{
+																	Line: int(952),
+																	Column: int(22),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													Left: &ast.Var{
+														Id: "cindent",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(8),
+																},
+															},
+															Ctx: p10299,
+															FreeVars: ast.Identifiers{
+																"cindent",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(952),
+																	Column: int(9),
+																},
+																End: ast.Location{
+																	Line: int(952),
+																	Column: int(16),
+																},
+															},
+														},
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p10299,
+														FreeVars: ast.Identifiers{
+															"cindent",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(952),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(952),
+																Column: int(22),
+															},
+														},
+													},
+													Op: ast.BinaryOp(3),
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10299,
+													FreeVars: ast.Identifiers{
+														"cindent",
+														"escapeKeyToml",
+														"path",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(952),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(952),
+															Column: int(68),
+														},
+													},
+												},
+												Op: ast.BinaryOp(3),
 											},
-											File: p1,
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10299,
+												FreeVars: ast.Identifiers{
+													"cindent",
+													"escapeKeyToml",
+													"path",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(952),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(952),
+														Column: int(74),
+													},
+												},
+											},
+											Op: ast.BinaryOp(3),
 										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "indexedPath",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(943),
-												Column: int(33),
-											},
-											End: ast.Location{
-												Line: int(943),
-												Column: int(44),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "cindent",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(943),
-												Column: int(46),
-											},
-											End: ast.Location{
-												Line: int(943),
-												Column: int(53),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
-								ParenRightFodder: ast.Fodder{},
-								Body: &ast.Local{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(944),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(951),
-												Column: int(35),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
+										OpFodder: ast.Fodder{
 											ast.FodderElement{
+												Comment: []string{},
 												Kind: ast.FodderKind(0),
 												Blanks: int(0),
 												Indent: int(8),
-												Comment: []string{},
 											},
 										},
-										Ctx: p10124,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p10299,
+											FreeVars: ast.Identifiers{
+												"cindent",
+												"escapeKeyToml",
+												"path",
+												"std",
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(952),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(953),
+													Column: int(41),
+												},
+											},
+										},
+										Op: ast.BinaryOp(3),
+									},
+									OpFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(8),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p10299,
 										FreeVars: ast.Identifiers{
-											"$std",
 											"cindent",
 											"escapeKeyToml",
 											"indent",
@@ -130813,79 +133603,183 @@ var _StdAst = &ast.DesugaredObject{
 											"std",
 											"v",
 										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(952),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(954),
+												Column: int(70),
+											},
+										},
 									},
+									Op: ast.BinaryOp(3),
+								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "v",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(951),
+												Column: int(19),
+											},
+											End: ast.Location{
+												Line: int(951),
+												Column: int(20),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "path",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(951),
+												Column: int(22),
+											},
+											End: ast.Location{
+												Line: int(951),
+												Column: int(26),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "indexedPath",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(951),
+												Column: int(28),
+											},
+											End: ast.Location{
+												Line: int(951),
+												Column: int(39),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "cindent",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(951),
+												Column: int(41),
+											},
+											End: ast.Location{
+												Line: int(951),
+												Column: int(48),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p10365,
+									FreeVars: ast.Identifiers{
+										"escapeKeyToml",
+										"indent",
+										"renderTableInternal",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(951),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(954),
+											Column: int(70),
+										},
+									},
+								},
+								TrailingComma: false,
+							},
+							EqFodder: nil,
+							Variable: "renderTable",
+							CloseFodder: nil,
+							Fun: nil,
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+							},
+						},
+						ast.LocalBind{
+							VarFodder: nil,
+							Body: &ast.Function{
+								ParenLeftFodder: ast.Fodder{},
+								ParenRightFodder: ast.Fodder{},
+								Body: &ast.Local{
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
 											VarFodder: ast.Fodder{},
-											Variable: "range",
-											EqFodder: ast.Fodder{},
 											Body: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(944),
-															Column: int(23),
-														},
-														End: ast.Location{
-															Line: int(944),
-															Column: int(54),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10128,
-													FreeVars: ast.Identifiers{
-														"std",
-														"v",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(944),
-																Column: int(23),
-															},
-															End: ast.Location{
-																Line: int(944),
-																Column: int(32),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p10128,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(944),
-																	Column: int(23),
-																},
-																End: ast.Location{
-																	Line: int(944),
-																	Column: int(26),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(956),
+																	Column: int(23),
+																},
+																End: ast.Location{
+																	Line: int(956),
+																	Column: int(26),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "range",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -130895,135 +133789,115 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "range",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p10375,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(956),
+																Column: int(23),
+															},
+															End: ast.Location{
+																Line: int(956),
+																Column: int(32),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralNumber{
+																OriginalString: "0",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p10379,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(944),
+																			Line: int(956),
 																			Column: int(33),
 																		},
 																		End: ast.Location{
-																			Line: int(944),
+																			Line: int(956),
 																			Column: int(34),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p10137,
-																	FreeVars: ast.Identifiers{},
 																},
-																OriginalString: "0",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(944),
-																			Column: int(36),
+																Right: &ast.LiteralNumber{
+																	OriginalString: "1",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p10379,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(956),
+																				Column: int(52),
+																			},
+																			End: ast.Location{
+																				Line: int(956),
+																				Column: int(53),
+																			},
 																		},
-																		End: ast.Location{
-																			Line: int(944),
-																			Column: int(53),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p10137,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																		"v",
 																	},
 																},
 																Left: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(944),
-																				Column: int(36),
-																			},
-																			End: ast.Location{
-																				Line: int(944),
-																				Column: int(49),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p10137,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																			"v",
-																		},
-																	},
 																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(944),
-																					Column: int(36),
-																				},
-																				End: ast.Location{
-																					Line: int(944),
-																					Column: int(46),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p10137,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
 																		Target: &ast.Var{
+																			Id: "std",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(944),
-																						Column: int(36),
-																					},
-																					End: ast.Location{
-																						Line: int(944),
-																						Column: int(39),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
 																				Ctx: nil,
 																				FreeVars: ast.Identifiers{
 																					"std",
 																				},
-																			},
-																			Id: "std",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
 																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(956),
+																						Column: int(36),
+																					},
+																					End: ast.Location{
+																						Line: int(956),
+																						Column: int(39),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "length",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(0),
@@ -131033,160 +133907,1369 @@ var _StdAst = &ast.DesugaredObject{
 																						Line: int(0),
 																						Column: int(0),
 																					},
-																					File: nil,
 																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
 																			},
-																			Value: "length",
 																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
 																		},
 																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
 																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p10379,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(956),
+																					Column: int(36),
+																				},
+																				End: ast.Location{
+																					Line: int(956),
+																					Column: int(46),
+																				},
+																			},
+																		},
 																	},
 																	FodderLeft: ast.Fodder{},
 																	Arguments: ast.Arguments{
 																		Positional: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Var{
+																					Id: "v",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(944),
-																								Column: int(47),
-																							},
-																							End: ast.Location{
-																								Line: int(944),
-																								Column: int(48),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
-																						Ctx: p10149,
+																						Ctx: p10390,
 																						FreeVars: ast.Identifiers{
 																							"v",
 																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(956),
+																								Column: int(47),
+																							},
+																							End: ast.Location{
+																								Line: int(956),
+																								Column: int(48),
+																							},
+																						},
 																					},
-																					Id: "v",
 																				},
 																				CommaFodder: nil,
 																			},
 																		},
 																		Named: nil,
 																	},
-																	TrailingComma: false,
-																	TailStrict: false,
 																	FodderRight: ast.Fodder{},
 																	TailStrictFodder: nil,
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(4),
-																Right: &ast.LiteralNumber{
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p10379,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																			"v",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(944),
-																				Column: int(52),
+																				Line: int(956),
+																				Column: int(36),
 																			},
 																			End: ast.Location{
-																				Line: int(944),
-																				Column: int(53),
+																				Line: int(956),
+																				Column: int(49),
 																			},
-																			File: p1,
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p10137,
-																		FreeVars: ast.Identifiers{},
 																	},
-																	OriginalString: "1",
+																	TrailingComma: false,
+																	TailStrict: false,
 																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p10379,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																		"v",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(956),
+																			Column: int(36),
+																		},
+																		End: ast.Location{
+																			Line: int(956),
+																			Column: int(53),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(4),
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10375,
+													FreeVars: ast.Identifiers{
+														"std",
+														"v",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(956),
+															Column: int(23),
+														},
+														End: ast.Location{
+															Line: int(956),
+															Column: int(54),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-											Fun: nil,
+											EqFodder: ast.Fodder{},
+											Variable: "range",
 											CloseFodder: ast.Fodder{},
+											Fun: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(944),
+													Line: int(956),
 													Column: int(15),
 												},
 												End: ast.Location{
-													Line: int(944),
+													Line: int(956),
 													Column: int(54),
 												},
-												File: p1,
 											},
 										},
 									},
 									Body: &ast.Local{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(945),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(951),
-													Column: int(35),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											Ctx: p10124,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"cindent",
-												"escapeKeyToml",
-												"indent",
-												"indexedPath",
-												"path",
-												"range",
-												"renderTableInternal",
-												"std",
-												"v",
-											},
-										},
 										Binds: ast.LocalBinds{
 											ast.LocalBind{
 												VarFodder: ast.Fodder{},
-												Variable: "sections",
-												EqFodder: ast.Fodder{},
 												Body: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(945),
-																Column: int(26),
+													Target: &ast.Index{
+														Target: &ast.Var{
+															Id: "$std",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
 															},
-															End: ast.Location{
-																Line: int(950),
-																Column: int(10),
-															},
-															File: p1,
 														},
+														Index: &ast.LiteralString{
+															Value: "flatMap",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														RightBracketFodder: nil,
+														LeftBracketFodder: nil,
+														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"$std",
+															},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+													},
+													FodderLeft: nil,
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Function{
+																	ParenLeftFodder: nil,
+																	ParenRightFodder: nil,
+																	Body: &ast.Array{
+																		Elements: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Binary{
+																					Right: &ast.Apply{
+																						Target: &ast.Var{
+																							Id: "renderTableInternal",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p10410,
+																								FreeVars: ast.Identifiers{
+																									"renderTableInternal",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(960),
+																										Column: int(13),
+																									},
+																									End: ast.Location{
+																										Line: int(960),
+																										Column: int(32),
+																									},
+																								},
+																							},
+																						},
+																						FodderLeft: ast.Fodder{},
+																						Arguments: ast.Arguments{
+																							Positional: []ast.CommaSeparatedExpr{
+																								ast.CommaSeparatedExpr{
+																									Expr: &ast.Index{
+																										Target: &ast.Var{
+																											Id: "v",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p10415,
+																												FreeVars: ast.Identifiers{
+																													"v",
+																												},
+																												LocRange: ast.LocationRange{
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+																															Value: "map",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														RightBracketFodder: ast.Fodder{},
+																														LeftBracketFodder: ast.Fodder{},
+																														Id: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p10464,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(958),
+																																	Column: int(43),
+																																},
+																																End: ast.Location{
+																																	Line: int(958),
+																																	Column: int(50),
+																																},
+																															},
+																														},
+																													},
+																													FodderLeft: ast.Fodder{},
+																													Arguments: ast.Arguments{
+																														Positional: []ast.CommaSeparatedExpr{
+																															ast.CommaSeparatedExpr{
+																																Expr: &ast.Var{
+																																	Id: "escapeKeyToml",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p10473,
+																																		FreeVars: ast.Identifiers{
+																																			"escapeKeyToml",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(958),
+																																				Column: int(51),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(958),
+																																				Column: int(64),
+																																			},
+																																		},
+																																	},
+																																},
+																																CommaFodder: ast.Fodder{},
+																															},
+																															ast.CommaSeparatedExpr{
+																																Expr: &ast.Var{
+																																	Id: "path",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p10473,
+																																		FreeVars: ast.Identifiers{
+																																			"path",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(958),
+																																				Column: int(66),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(958),
+																																				Column: int(70),
+																																			},
+																																		},
+																																	},
+																																},
+																																CommaFodder: nil,
+																															},
+																														},
+																														Named: nil,
+																													},
+																													FodderRight: ast.Fodder{},
+																													TailStrictFodder: nil,
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p10464,
+																														FreeVars: ast.Identifiers{
+																															"escapeKeyToml",
+																															"path",
+																															"std",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(958),
+																																Column: int(43),
+																															},
+																															End: ast.Location{
+																																Line: int(958),
+																																Column: int(71),
+																															},
+																														},
+																													},
+																													TrailingComma: false,
+																													TailStrict: false,
+																												},
+																												CommaFodder: nil,
+																											},
+																										},
+																										Named: nil,
+																									},
+																									FodderRight: ast.Fodder{},
+																									TailStrictFodder: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p10410,
+																										FreeVars: ast.Identifiers{
+																											"escapeKeyToml",
+																											"path",
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(958),
+																												Column: int(29),
+																											},
+																											End: ast.Location{
+																												Line: int(958),
+																												Column: int(72),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
+																									TailStrict: false,
+																								},
+																								Left: &ast.Binary{
+																									Right: &ast.LiteralString{
+																										Value: "[[",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p10410,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(958),
+																													Column: int(22),
+																												},
+																												End: ast.Location{
+																													Line: int(958),
+																													Column: int(26),
+																												},
+																											},
+																										},
+																										Kind: ast.LiteralStringKind(1),
+																									},
+																									Left: &ast.Var{
+																										Id: "cindent",
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p10410,
+																											FreeVars: ast.Identifiers{
+																												"cindent",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(958),
+																													Column: int(12),
+																												},
+																												End: ast.Location{
+																													Line: int(958),
+																													Column: int(19),
+																												},
+																											},
+																										},
+																									},
+																									OpFodder: ast.Fodder{},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p10410,
+																										FreeVars: ast.Identifiers{
+																											"cindent",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(958),
+																												Column: int(12),
+																											},
+																											End: ast.Location{
+																												Line: int(958),
+																												Column: int(26),
+																											},
+																										},
+																									},
+																									Op: ast.BinaryOp(3),
+																								},
+																								OpFodder: ast.Fodder{},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p10410,
+																									FreeVars: ast.Identifiers{
+																										"cindent",
+																										"escapeKeyToml",
+																										"path",
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(958),
+																											Column: int(12),
+																										},
+																										End: ast.Location{
+																											Line: int(958),
+																											Column: int(72),
+																										},
+																									},
+																								},
+																								Op: ast.BinaryOp(3),
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p10410,
+																								FreeVars: ast.Identifiers{
+																									"cindent",
+																									"escapeKeyToml",
+																									"path",
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(958),
+																										Column: int(12),
+																									},
+																									End: ast.Location{
+																										Line: int(958),
+																										Column: int(79),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(3),
+																						},
+																						OpFodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(10),
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p10410,
+																							FreeVars: ast.Identifiers{
+																								"cindent",
+																								"escapeKeyToml",
+																								"i",
+																								"path",
+																								"std",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(958),
+																									Column: int(12),
+																								},
+																								End: ast.Location{
+																									Line: int(959),
+																									Column: int(46),
+																								},
+																							},
+																						},
+																						Op: ast.BinaryOp(3),
+																					},
+																					OpFodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(10),
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10410,
+																						FreeVars: ast.Identifiers{
+																							"cindent",
+																							"escapeKeyToml",
+																							"i",
+																							"indent",
+																							"indexedPath",
+																							"path",
+																							"renderTableInternal",
+																							"std",
+																							"v",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(958),
+																								Column: int(12),
+																							},
+																							End: ast.Location{
+																								Line: int(960),
+																								Column: int(81),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(3),
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		CloseFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"cindent",
+																				"escapeKeyToml",
+																				"i",
+																				"indent",
+																				"indexedPath",
+																				"path",
+																				"renderTableInternal",
+																				"std",
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																	},
+																	Parameters: []ast.Parameter{
+																		ast.Parameter{
+																			NameFodder: nil,
+																			Name: "i",
+																			CommaFodder: nil,
+																			EqFodder: nil,
+																			DefaultArg: nil,
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"cindent",
+																			"escapeKeyToml",
+																			"indent",
+																			"indexedPath",
+																			"path",
+																			"renderTableInternal",
+																			"std",
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																},
+																CommaFodder: nil,
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "range",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p10494,
+																		FreeVars: ast.Identifiers{
+																			"range",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(961),
+																				Column: int(20),
+																			},
+																			End: ast.Location{
+																				Line: int(961),
+																				Column: int(25),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: nil,
+													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
 														Fodder: nil,
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
@@ -131201,1303 +135284,81 @@ var _StdAst = &ast.DesugaredObject{
 															"std",
 															"v",
 														},
-													},
-													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(957),
+																Column: int(26),
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
+															End: ast.Location{
+																Line: int(962),
+																Column: int(10),
 															},
 														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																},
-															},
-															Id: "$std",
-														},
-														LeftBracketFodder: nil,
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
-															},
-															Value: "flatMap",
-															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
-														},
-														RightBracketFodder: nil,
-														Id: nil,
-													},
-													FodderLeft: nil,
-													Arguments: ast.Arguments{
-														Positional: []ast.CommaSeparatedExpr{
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Function{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"cindent",
-																			"escapeKeyToml",
-																			"indent",
-																			"indexedPath",
-																			"path",
-																			"renderTableInternal",
-																			"std",
-																			"v",
-																		},
-																	},
-																	ParenLeftFodder: nil,
-																	Parameters: []ast.Parameter{
-																		ast.Parameter{
-																			NameFodder: nil,
-																			Name: "i",
-																			EqFodder: nil,
-																			DefaultArg: nil,
-																			CommaFodder: nil,
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																		},
-																	},
-																	TrailingComma: false,
-																	ParenRightFodder: nil,
-																	Body: &ast.Array{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"cindent",
-																				"escapeKeyToml",
-																				"i",
-																				"indent",
-																				"indexedPath",
-																				"path",
-																				"renderTableInternal",
-																				"std",
-																				"v",
-																			},
-																		},
-																		Elements: []ast.CommaSeparatedExpr{
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Binary{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(946),
-																								Column: int(12),
-																							},
-																							End: ast.Location{
-																								Line: int(948),
-																								Column: int(81),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p10171,
-																						FreeVars: ast.Identifiers{
-																							"cindent",
-																							"escapeKeyToml",
-																							"i",
-																							"indent",
-																							"indexedPath",
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-																									Fodder: ast.Fodder{},
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-																									FreeVars: ast.Identifiers{},
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-																								Value: "",
-																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
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-																							ElseFodder: ast.Fodder{},
-																							BranchFalse: &ast.LiteralString{
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-																									FreeVars: ast.Identifiers{},
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-																								Value: "\n",
-																								Kind: ast.LiteralStringKind(1),
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-																								BlockTermIndent: "",
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-																						},
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-																					OpFodder: ast.Fodder{
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-																							Blanks: int(0),
-																							Indent: int(10),
-																							Comment: []string{},
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-																					Op: ast.BinaryOp(3),
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-																								File: p1,
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-																							Fodder: ast.Fodder{},
-																							Ctx: p10171,
-																							FreeVars: ast.Identifiers{
-																								"cindent",
-																								"i",
-																								"indent",
-																								"indexedPath",
-																								"path",
-																								"renderTableInternal",
-																								"v",
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-																						},
-																						Target: &ast.Var{
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-																								Fodder: ast.Fodder{},
-																								Ctx: p10171,
-																								FreeVars: ast.Identifiers{
-																									"renderTableInternal",
-																								},
-																							},
-																							Id: "renderTableInternal",
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-																						FodderLeft: ast.Fodder{},
-																						Arguments: ast.Arguments{
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-																												Ctx: p10229,
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-																											Id: "v",
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-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.Var{
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-																												Fodder: ast.Fodder{},
-																												Ctx: p10229,
-																												FreeVars: ast.Identifiers{
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-																											Id: "i",
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-																										RightBracketFodder: ast.Fodder{},
-																										Id: nil,
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-																									CommaFodder: ast.Fodder{},
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-																								ast.CommaSeparatedExpr{
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-																												End: ast.Location{
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-																													Column: int(43),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p10229,
-																											FreeVars: ast.Identifiers{
-																												"path",
-																											},
-																										},
-																										Id: "path",
-																									},
-																									CommaFodder: ast.Fodder{},
-																								},
-																								ast.CommaSeparatedExpr{
-																									Expr: &ast.Binary{
-																										NodeBase: ast.NodeBase{
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-																												FileName: "",
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-																												},
-																												End: ast.Location{
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-																													Column: int(62),
-																												},
-																												File: p1,
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-																											Fodder: ast.Fodder{},
-																											Ctx: p10229,
-																											FreeVars: ast.Identifiers{
-																												"i",
-																												"indexedPath",
-																											},
-																										},
-																										Left: &ast.Var{
-																											NodeBase: ast.NodeBase{
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-																													FileName: "",
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-																													End: ast.Location{
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-																														Column: int(56),
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-																													File: p1,
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-																												Fodder: ast.Fodder{},
-																												Ctx: p10229,
-																												FreeVars: ast.Identifiers{
-																													"indexedPath",
-																												},
-																											},
-																											Id: "indexedPath",
-																										},
-																										OpFodder: ast.Fodder{},
-																										Op: ast.BinaryOp(3),
-																										Right: &ast.Array{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
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-																													End: ast.Location{
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-																													},
-																													File: p1,
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-																												Fodder: ast.Fodder{},
-																												Ctx: p10229,
-																												FreeVars: ast.Identifiers{
-																													"i",
-																												},
-																											},
-																											Elements: []ast.CommaSeparatedExpr{
-																												ast.CommaSeparatedExpr{
-																													Expr: &ast.Var{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
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-																																End: ast.Location{
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-																																},
-																																File: p1,
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-																															Fodder: ast.Fodder{},
-																															Ctx: p10245,
-																															FreeVars: ast.Identifiers{
-																																"i",
-																															},
-																														},
-																														Id: "i",
-																													},
-																													CommaFodder: nil,
-																												},
-																											},
-																											TrailingComma: false,
-																											CloseFodder: ast.Fodder{},
-																										},
-																									},
-																									CommaFodder: ast.Fodder{},
-																								},
-																								ast.CommaSeparatedExpr{
-																									Expr: &ast.Binary{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(948),
-																													Column: int(64),
-																												},
-																												End: ast.Location{
-																													Line: int(948),
-																													Column: int(80),
-																												},
-																												File: p1,
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-																											Fodder: ast.Fodder{},
-																											Ctx: p10229,
-																											FreeVars: ast.Identifiers{
-																												"cindent",
-																												"indent",
-																											},
-																										},
-																										Left: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
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-																													},
-																													End: ast.Location{
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-																														Column: int(71),
-																													},
-																													File: p1,
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-																												Fodder: ast.Fodder{},
-																												Ctx: p10229,
-																												FreeVars: ast.Identifiers{
-																													"cindent",
-																												},
-																											},
-																											Id: "cindent",
-																										},
-																										OpFodder: ast.Fodder{},
-																										Op: ast.BinaryOp(3),
-																										Right: &ast.Var{
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-																													FileName: "",
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-																													},
-																													End: ast.Location{
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-																														Column: int(80),
-																													},
-																													File: p1,
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-																												Fodder: ast.Fodder{},
-																												Ctx: p10229,
-																												FreeVars: ast.Identifiers{
-																													"indent",
-																												},
-																											},
-																											Id: "indent",
-																										},
-																									},
-																									CommaFodder: nil,
-																								},
-																							},
-																							Named: nil,
-																						},
-																						TrailingComma: false,
-																						TailStrict: false,
-																						FodderRight: ast.Fodder{},
-																						TailStrictFodder: nil,
-																					},
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		TrailingComma: false,
-																		CloseFodder: nil,
-																	},
-																},
-																CommaFodder: nil,
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Var{
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-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
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-																			End: ast.Location{
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-																				Column: int(25),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p10254,
-																		FreeVars: ast.Identifiers{
-																			"range",
-																		},
-																	},
-																	Id: "range",
-																},
-																CommaFodder: nil,
-															},
-														},
-														Named: nil,
 													},
 													TrailingComma: false,
 													TailStrict: false,
-													FodderRight: nil,
-													TailStrictFodder: nil,
 												},
-												Fun: nil,
+												EqFodder: ast.Fodder{},
+												Variable: "sections",
 												CloseFodder: ast.Fodder{},
+												Fun: nil,
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(945),
+														Line: int(957),
 														Column: int(15),
 													},
 													End: ast.Location{
-														Line: int(950),
+														Line: int(962),
 														Column: int(10),
 													},
-													File: p1,
 												},
 											},
 										},
 										Body: &ast.Apply{
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-													FileName: "",
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-													End: ast.Location{
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-														Column: int(35),
-													},
-													File: p1,
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-												Fodder: ast.Fodder{},
-												Ctx: p10124,
-												FreeVars: ast.Identifiers{
-													"sections",
-													"std",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
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-															Column: int(9),
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-														End: ast.Location{
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-															Column: int(17),
-														},
-														File: p1,
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-													Fodder: ast.Fodder{},
-													Ctx: p10124,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(951),
-																Column: int(9),
-															},
-															End: ast.Location{
-																Line: int(951),
-																Column: int(12),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{
 															ast.FodderElement{
+																Comment: []string{},
 																Kind: ast.FodderKind(0),
 																Blanks: int(0),
 																Indent: int(8),
-																Comment: []string{},
 															},
 														},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(963),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(963),
+																Column: int(12),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "join",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -132507,88 +135368,295 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "join",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10503,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(963),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(963),
+															Column: int(17),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.LiteralString{
+															Value: "\n\n",
+															BlockIndent: "",
+															BlockTermIndent: "",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p10507,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(951),
+																		Line: int(963),
 																		Column: int(18),
 																	},
 																	End: ast.Location{
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 																		Column: int(24),
 																	},
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 																},
-																Fodder: ast.Fodder{},
-																Ctx: p10266,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "\n\n",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "sections",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(951),
-																		Column: int(26),
-																	},
-																	End: ast.Location{
-																		Line: int(951),
-																		Column: int(34),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p10266,
+																Ctx: p10507,
 																FreeVars: ast.Identifiers{
 																	"sections",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(963),
+																		Column: int(26),
+																	},
+																	End: ast.Location{
+																		Line: int(963),
+																		Column: int(34),
+																	},
+																},
 															},
-															Id: "sections",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10503,
+												FreeVars: ast.Identifiers{
+													"sections",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(963),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(963),
+														Column: int(35),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											Ctx: p10503,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"cindent",
+												"escapeKeyToml",
+												"indent",
+												"indexedPath",
+												"path",
+												"range",
+												"renderTableInternal",
+												"std",
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(957),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(963),
+													Column: int(35),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(8),
+											},
+										},
+										Ctx: p10503,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"cindent",
+											"escapeKeyToml",
+											"indent",
+											"indexedPath",
+											"path",
+											"renderTableInternal",
+											"std",
+											"v",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(956),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(963),
+												Column: int(35),
+											},
 										},
 									},
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "v",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(955),
+												Column: int(24),
+											},
+											End: ast.Location{
+												Line: int(955),
+												Column: int(25),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "path",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(955),
+												Column: int(27),
+											},
+											End: ast.Location{
+												Line: int(955),
+												Column: int(31),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "indexedPath",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(955),
+												Column: int(33),
+											},
+											End: ast.Location{
+												Line: int(955),
+												Column: int(44),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "cindent",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(955),
+												Column: int(46),
+											},
+											End: ast.Location{
+												Line: int(955),
+												Column: int(53),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p10516,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"escapeKeyToml",
+										"indent",
+										"renderTableInternal",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(955),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(963),
+											Column: int(35),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "renderTableArray",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -132598,106 +135666,44 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 					},
 					Body: &ast.Conditional{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(952),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(955),
-									Column: int(66),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							Ctx: p9151,
-							FreeVars: ast.Identifiers{
-								"renderTableInternal",
-								"std",
-								"value",
-							},
-						},
 						Cond: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(952),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(952),
-										Column: int(27),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p9151,
-								FreeVars: ast.Identifiers{
-									"std",
-									"value",
-								},
-							},
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(952),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(952),
-											Column: int(20),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p9151,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(952),
-												Column: int(8),
-											},
-											End: ast.Location{
-												Line: int(952),
-												Column: int(11),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(964),
+												Column: int(8),
+											},
+											End: ast.Location{
+												Line: int(964),
+												Column: int(11),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isObject",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -132707,368 +135713,287 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isObject",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p10524,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(964),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(964),
+											Column: int(20),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "value",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(952),
-														Column: int(21),
-													},
-													End: ast.Location{
-														Line: int(952),
-														Column: int(26),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p10281,
+												Ctx: p10528,
 												FreeVars: ast.Identifiers{
 													"value",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(964),
+														Column: int(21),
+													},
+													End: ast.Location{
+														Line: int(964),
+														Column: int(26),
+													},
+												},
 											},
-											Id: "value",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Apply{
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-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(953),
-										Column: int(7),
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-									End: ast.Location{
-										Line: int(953),
-										Column: int(45),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p9151,
+								Ctx: p10524,
 								FreeVars: ast.Identifiers{
-									"renderTableInternal",
+									"std",
 									"value",
 								},
-							},
-							Target: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(953),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(953),
-											Column: int(26),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(964),
+										Column: int(8),
 									},
+									End: ast.Location{
+										Line: int(964),
+										Column: int(27),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Apply{
+							Target: &ast.Var{
+								Id: "renderTableInternal",
+								NodeBase: ast.NodeBase{
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(6),
-											Comment: []string{},
 										},
 									},
-									Ctx: p9151,
+									Ctx: p10524,
 									FreeVars: ast.Identifiers{
 										"renderTableInternal",
 									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(965),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(965),
+											Column: int(26),
+										},
+									},
 								},
-								Id: "renderTableInternal",
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "value",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(953),
-														Column: int(27),
-													},
-													End: ast.Location{
-														Line: int(953),
-														Column: int(32),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p10290,
+												Ctx: p10537,
 												FreeVars: ast.Identifiers{
 													"value",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(965),
+														Column: int(27),
+													},
+													End: ast.Location{
+														Line: int(965),
+														Column: int(32),
+													},
+												},
 											},
-											Id: "value",
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Array{
+											Elements: nil,
+											CloseFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10537,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(953),
+														Line: int(965),
 														Column: int(34),
 													},
 													End: ast.Location{
-														Line: int(953),
+														Line: int(965),
 														Column: int(36),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p10290,
-												FreeVars: ast.Identifiers{},
 											},
-											Elements: nil,
 											TrailingComma: false,
-											CloseFodder: ast.Fodder{},
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Array{
+											Elements: nil,
+											CloseFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10537,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(953),
+														Line: int(965),
 														Column: int(38),
 													},
 													End: ast.Location{
-														Line: int(953),
+														Line: int(965),
 														Column: int(40),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p10290,
-												FreeVars: ast.Identifiers{},
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-											Elements: nil,
 											TrailingComma: false,
-											CloseFodder: ast.Fodder{},
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralString{
+											Value: "",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10537,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(953),
+														Line: int(965),
 														Column: int(42),
 													},
 													End: ast.Location{
-														Line: int(953),
+														Line: int(965),
 														Column: int(44),
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-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p10290,
-												FreeVars: ast.Identifiers{},
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-											Value: "",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										CommaFodder: nil,
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 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Error{
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p10524,
+								FreeVars: ast.Identifiers{
+									"renderTableInternal",
+									"value",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(955),
+										Line: int(965),
 										Column: int(7),
 									},
 									End: ast.Location{
-										Line: int(955),
-										Column: int(66),
+										Line: int(965),
+										Column: int(45),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(6),
-										Comment: []string{},
-									},
-								},
-								Ctx: p9151,
-								FreeVars: ast.Identifiers{
-									"std",
-									"value",
 								},
 							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchFalse: &ast.Error{
 							Expr: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
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-										End: ast.Location{
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-										File: p1,
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-									Fodder: ast.Fodder{},
-									Ctx: p9151,
-									FreeVars: ast.Identifiers{
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-										"value",
-									},
-								},
-								Left: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(955),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(955),
-												Column: int(48),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p9151,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "TOML body must be an object. Got ",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(3),
 								Right: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(955),
-												Column: int(51),
-											},
-											End: ast.Location{
-												Line: int(955),
-												Column: int(66),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p9151,
-										FreeVars: ast.Identifiers{
-											"std",
-											"value",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(955),
-													Column: int(51),
-												},
-												End: ast.Location{
-													Line: int(955),
-													Column: int(59),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p9151,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(955),
-														Column: int(51),
-													},
-													End: ast.Location{
-														Line: int(955),
-														Column: int(54),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(967),
+														Column: int(51),
+													},
+													End: ast.Location{
+														Line: int(967),
+														Column: int(54),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "type",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -133078,246 +136003,373 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "type",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p10524,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(967),
+													Column: int(51),
+												},
+												End: ast.Location{
+													Line: int(967),
+													Column: int(59),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "value",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(955),
-																Column: int(60),
-															},
-															End: ast.Location{
-																Line: int(955),
-																Column: int(65),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p10311,
+														Ctx: p10553,
 														FreeVars: ast.Identifiers{
 															"value",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(967),
+																Column: int(60),
+															},
+															End: ast.Location{
+																Line: int(967),
+																Column: int(65),
+															},
+														},
 													},
-													Id: "value",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p10524,
+										FreeVars: ast.Identifiers{
+											"std",
+											"value",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(967),
+												Column: int(51),
+											},
+											End: ast.Location{
+												Line: int(967),
+												Column: int(66),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								Left: &ast.LiteralString{
+									Value: "TOML body must be an object. Got ",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p10524,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(967),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(967),
+												Column: int(48),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p10524,
+									FreeVars: ast.Identifiers{
+										"std",
+										"value",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(967),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(967),
+											Column: int(66),
+										},
+									},
+								},
+								Op: ast.BinaryOp(3),
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(6),
+									},
+								},
+								Ctx: p10524,
+								FreeVars: ast.Identifiers{
+									"std",
+									"value",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(967),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(967),
+										Column: int(66),
+									},
+								},
+							},
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							Ctx: p10524,
+							FreeVars: ast.Identifiers{
+								"renderTableInternal",
+								"std",
+								"value",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(964),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(967),
+									Column: int(66),
 								},
 							},
 						},
 					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(878),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(955),
-					Column: int(66),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
 						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
+						Ctx: p10524,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"indent",
+							"std",
+							"value",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(891),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(967),
+								Column: int(66),
+							},
 						},
-						File: nil,
 					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
 				},
-				Value: "escapeStringJson",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "value",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(890),
+								Column: int(18),
+							},
+							End: ast.Location{
+								Line: int(890),
+								Column: int(23),
+							},
 						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
 					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "indent",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(890),
+								Column: int(25),
+							},
+							End: ast.Location{
+								Line: int(890),
+								Column: int(31),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
 					Fodder: nil,
-					Ctx: p12,
+					Ctx: p23,
 					FreeVars: ast.Identifiers{
 						"$std",
 						"std",
 					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str_",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(957),
-								Column: int(20),
-							},
-							End: ast.Location{
-								Line: int(957),
-								Column: int(24),
-							},
-							File: p1,
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(958),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(980),
-								Column: int(70),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(890),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(967),
+					Column: int(66),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "escapeStringJson",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p10319,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"std",
-							"str_",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "str",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(958),
-											Column: int(17),
-										},
-										End: ast.Location{
-											Line: int(958),
-											Column: int(35),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p10323,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str_",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(958),
-												Column: int(17),
-											},
-											End: ast.Location{
-												Line: int(958),
-												Column: int(29),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p10323,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(958),
-													Column: int(17),
-												},
-												End: ast.Location{
-													Line: int(958),
-													Column: int(20),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(970),
+													Column: int(17),
+												},
+												End: ast.Location{
+													Line: int(970),
+													Column: int(20),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "toString",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -133327,1162 +136379,845 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "toString",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p10576,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(970),
+												Column: int(17),
+											},
+											End: ast.Location{
+												Line: int(970),
+												Column: int(29),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "str_",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(958),
-															Column: int(30),
-														},
-														End: ast.Location{
-															Line: int(958),
-															Column: int(34),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p10332,
+													Ctx: p10580,
 													FreeVars: ast.Identifiers{
 														"str_",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(970),
+															Column: int(30),
+														},
+														End: ast.Location{
+															Line: int(970),
+															Column: int(34),
+														},
+													},
 												},
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-								TailStrict: false,
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+																			Indent: int(8),
+																		},
+																	},
+																	Ctx: p10589,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(983),
+																			Column: int(9),
+																		},
+																		End: ast.Location{
+																			Line: int(983),
+																			Column: int(14),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															BranchFalse: &ast.Conditional{
+																Cond: &ast.Binary{
 																	Right: &ast.LiteralString{
+																		Value: "\t",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p10589,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(972),
+																					Line: int(984),
 																					Column: int(21),
 																				},
 																				End: ast.Location{
-																					Line: int(972),
+																					Line: int(984),
 																					Column: int(25),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p10344,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "\t",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.LiteralString{
+																	Left: &ast.Var{
+																		Id: "ch",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p10589,
+																			FreeVars: ast.Identifiers{
+																				"ch",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(984),
+																					Column: int(15),
+																				},
+																				End: ast.Location{
+																					Line: int(984),
+																					Column: int(17),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p10589,
+																		FreeVars: ast.Identifiers{
+																			"ch",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(973),
-																				Column: int(9),
+																				Line: int(984),
+																				Column: int(15),
 																			},
 																			End: ast.Location{
-																				Line: int(973),
-																				Column: int(14),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(8),
-																				Comment: []string{},
+																				Line: int(984),
+																				Column: int(25),
 																			},
 																		},
-																		Ctx: p10344,
-																		FreeVars: ast.Identifiers{},
 																	},
+																	Op: ast.BinaryOp(12),
+																},
+																BranchTrue: &ast.LiteralString{
 																	Value: "\\t",
-																	Kind: ast.LiteralStringKind(1),
 																	BlockIndent: "",
 																	BlockTermIndent: "",
-																},
-																ElseFodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(6),
-																		Comment: []string{},
-																	},
-																},
-																BranchFalse: &ast.Local{
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(975),
-																				Column: int(9),
-																			},
-																			End: ast.Location{
-																				Line: int(979),
-																				Column: int(13),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{
 																			ast.FodderElement{
+																				Comment: []string{},
 																				Kind: ast.FodderKind(0),
 																				Blanks: int(0),
 																				Indent: int(8),
-																				Comment: []string{},
 																			},
 																		},
-																		Ctx: p10344,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"ch",
-																			"std",
+																		Ctx: p10589,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(985),
+																				Column: int(9),
+																			},
+																			End: ast.Location{
+																				Line: int(985),
+																				Column: int(14),
+																			},
 																		},
 																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																BranchFalse: &ast.Local{
 																	Binds: ast.LocalBinds{
 																		ast.LocalBind{
 																			VarFodder: ast.Fodder{},
-																			Variable: "cp",
-																			EqFodder: ast.Fodder{},
 																			Body: &ast.Apply{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(975),
-																							Column: int(20),
-																						},
-																						End: ast.Location{
-																							Line: int(975),
-																							Column: int(37),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p10419,
-																					FreeVars: ast.Identifiers{
-																						"ch",
-																						"std",
-																					},
-																				},
 																				Target: &ast.Index{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
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-																								Column: int(20),
-																							},
-																							End: ast.Location{
-																								Line: int(975),
-																								Column: int(33),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p10419,
-																						FreeVars: ast.Identifiers{
-																							"std",
-																						},
-																					},
 																					Target: &ast.Var{
+																						Id: "std",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(975),
-																									Column: int(20),
-																								},
-																								End: ast.Location{
-																									Line: int(975),
-																									Column: int(23),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
 																							Ctx: nil,
 																							FreeVars: ast.Identifiers{
 																								"std",
 																							},
-																						},
-																						Id: "std",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.LiteralString{
-																						NodeBase: ast.NodeBase{
 																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(987),
+																									Column: int(20),
+																								},
+																								End: ast.Location{
+																									Line: int(987),
+																									Column: int(23),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.LiteralString{
+																						Value: "codepoint",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: nil,
 																								FileName: "",
 																								Begin: ast.Location{
 																									Line: int(0),
@@ -134492,410 +137227,361 @@ var _StdAst = &ast.DesugaredObject{
 																									Line: int(0),
 																									Column: int(0),
 																								},
-																								File: nil,
 																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
 																						},
-																						Value: "codepoint",
 																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
 																					},
 																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
 																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10650,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(987),
+																								Column: int(20),
+																							},
+																							End: ast.Location{
+																								Line: int(987),
+																								Column: int(33),
+																							},
+																						},
+																					},
 																				},
 																				FodderLeft: ast.Fodder{},
 																				Arguments: ast.Arguments{
 																					Positional: []ast.CommaSeparatedExpr{
 																						ast.CommaSeparatedExpr{
 																							Expr: &ast.Var{
+																								Id: "ch",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(975),
-																											Column: int(34),
-																										},
-																										End: ast.Location{
-																											Line: int(975),
-																											Column: int(36),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{},
-																									Ctx: p10428,
+																									Ctx: p10654,
 																									FreeVars: ast.Identifiers{
 																										"ch",
 																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(987),
+																											Column: int(34),
+																										},
+																										End: ast.Location{
+																											Line: int(987),
+																											Column: int(36),
+																										},
+																									},
 																								},
-																								Id: "ch",
 																							},
 																							CommaFodder: nil,
 																						},
 																					},
 																					Named: nil,
 																				},
-																				TrailingComma: false,
-																				TailStrict: false,
 																				FodderRight: ast.Fodder{},
 																				TailStrictFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p10650,
+																					FreeVars: ast.Identifiers{
+																						"ch",
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(987),
+																							Column: int(20),
+																						},
+																						End: ast.Location{
+																							Line: int(987),
+																							Column: int(37),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																				TailStrict: false,
 																			},
-																			Fun: nil,
+																			EqFodder: ast.Fodder{},
+																			Variable: "cp",
 																			CloseFodder: ast.Fodder{},
+																			Fun: nil,
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(975),
+																					Line: int(987),
 																					Column: int(15),
 																				},
 																				End: ast.Location{
-																					Line: int(975),
+																					Line: int(987),
 																					Column: int(37),
 																				},
-																				File: p1,
 																			},
 																		},
 																	},
 																	Body: &ast.Conditional{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(976),
-																					Column: int(9),
-																				},
-																				End: ast.Location{
-																					Line: int(979),
-																					Column: int(13),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(8),
-																					Comment: []string{},
-																				},
-																			},
-																			Ctx: p10344,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																				"ch",
-																				"cp",
-																			},
-																		},
 																		Cond: &ast.Binary{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(976),
-																						Column: int(12),
-																					},
-																					End: ast.Location{
-																						Line: int(976),
-																						Column: int(47),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p10344,
-																				FreeVars: ast.Identifiers{
-																					"cp",
-																				},
-																			},
-																			Left: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
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-																						},
-																						End: ast.Location{
-																							Line: int(976),
-																							Column: int(19),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p10344,
-																					FreeVars: ast.Identifiers{
-																						"cp",
-																					},
-																				},
-																				Left: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
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-																								Column: int(12),
-																							},
-																							End: ast.Location{
-																								Line: int(976),
-																								Column: int(14),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p10344,
-																						FreeVars: ast.Identifiers{
-																							"cp",
-																						},
-																					},
-																					Id: "cp",
-																				},
-																				OpFodder: ast.Fodder{},
-																				Op: ast.BinaryOp(9),
-																				Right: &ast.LiteralNumber{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(976),
-																								Column: int(17),
-																							},
-																							End: ast.Location{
-																								Line: int(976),
-																								Column: int(19),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p10344,
-																						FreeVars: ast.Identifiers{},
-																					},
-																					OriginalString: "32",
-																				},
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(18),
 																			Right: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
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-																							Column: int(24),
-																						},
-																						End: ast.Location{
-																							Line: int(976),
-																							Column: int(46),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p10344,
-																					FreeVars: ast.Identifiers{
-																						"cp",
-																					},
-																				},
-																				Left: &ast.Binary{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
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-																							},
-																							End: ast.Location{
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-																								Column: int(33),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p10344,
-																						FreeVars: ast.Identifiers{
-																							"cp",
-																						},
-																					},
-																					Left: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(976),
-																									Column: int(24),
-																								},
-																								End: ast.Location{
-																									Line: int(976),
-																									Column: int(26),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p10344,
-																							FreeVars: ast.Identifiers{
-																								"cp",
-																							},
-																						},
-																						Id: "cp",
-																					},
-																					OpFodder: ast.Fodder{},
-																					Op: ast.BinaryOp(8),
-																					Right: &ast.LiteralNumber{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
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-																								},
-																								End: ast.Location{
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-																									Column: int(33),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p10344,
-																							FreeVars: ast.Identifiers{},
-																						},
-																						OriginalString: "127",
-																					},
-																				},
-																				OpFodder: ast.Fodder{},
-																				Op: ast.BinaryOp(17),
 																				Right: &ast.Binary{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
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-																								Column: int(37),
-																							},
-																							End: ast.Location{
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-																								Column: int(46),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p10344,
-																						FreeVars: ast.Identifiers{
-																							"cp",
-																						},
-																					},
-																					Left: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
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-																								},
-																								End: ast.Location{
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-																									Column: int(39),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p10344,
-																							FreeVars: ast.Identifiers{
-																								"cp",
-																							},
-																						},
-																						Id: "cp",
-																					},
-																					OpFodder: ast.Fodder{},
-																					Op: ast.BinaryOp(10),
 																					Right: &ast.LiteralNumber{
+																						OriginalString: "159",
 																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p10589,
+																							FreeVars: ast.Identifiers{},
 																							LocRange: ast.LocationRange{
+																								File: p8,
 																								FileName: "",
 																								Begin: ast.Location{
-																									Line: int(976),
+																									Line: int(988),
 																									Column: int(43),
 																								},
 																								End: ast.Location{
-																									Line: int(976),
+																									Line: int(988),
 																									Column: int(46),
 																								},
-																								File: p1,
 																							},
+																						},
+																					},
+																					Left: &ast.Var{
+																						Id: "cp",
+																						NodeBase: ast.NodeBase{
 																							Fodder: ast.Fodder{},
-																							Ctx: p10344,
-																							FreeVars: ast.Identifiers{},
+																							Ctx: p10589,
+																							FreeVars: ast.Identifiers{
+																								"cp",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(988),
+																									Column: int(37),
+																								},
+																								End: ast.Location{
+																									Line: int(988),
+																									Column: int(39),
+																								},
+																							},
 																						},
-																						OriginalString: "159",
 																					},
-																				},
-																			},
-																		},
-																		ThenFodder: ast.Fodder{},
-																		BranchTrue: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(977),
-																						Column: int(11),
-																					},
-																					End: ast.Location{
-																						Line: int(977),
-																						Column: int(27),
-																					},
-																					File: p1,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"$std",
-																					"cp",
-																				},
-																			},
-																			Target: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"$std",
-																					},
-																				},
-																				Target: &ast.Var{
+																					OpFodder: ast.Fodder{},
 																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10589,
+																						FreeVars: ast.Identifiers{
+																							"cp",
+																						},
 																						LocRange: ast.LocationRange{
+																							File: p8,
 																							FileName: "",
 																							Begin: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
+																								Line: int(988),
+																								Column: int(37),
 																							},
 																							End: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
+																								Line: int(988),
+																								Column: int(46),
 																							},
-																							File: nil,
 																						},
+																					},
+																					Op: ast.BinaryOp(10),
+																				},
+																				Left: &ast.Binary{
+																					Right: &ast.LiteralNumber{
+																						OriginalString: "127",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p10589,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(988),
+																									Column: int(30),
+																								},
+																								End: ast.Location{
+																									Line: int(988),
+																									Column: int(33),
+																								},
+																							},
+																						},
+																					},
+																					Left: &ast.Var{
+																						Id: "cp",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p10589,
+																							FreeVars: ast.Identifiers{
+																								"cp",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(988),
+																									Column: int(24),
+																								},
+																								End: ast.Location{
+																									Line: int(988),
+																									Column: int(26),
+																								},
+																							},
+																						},
+																					},
+																					OpFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10589,
+																						FreeVars: ast.Identifiers{
+																							"cp",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(988),
+																								Column: int(24),
+																							},
+																							End: ast.Location{
+																								Line: int(988),
+																								Column: int(33),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(8),
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p10589,
+																					FreeVars: ast.Identifiers{
+																						"cp",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(988),
+																							Column: int(24),
+																						},
+																						End: ast.Location{
+																							Line: int(988),
+																							Column: int(46),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(17),
+																			},
+																			Left: &ast.Binary{
+																				Right: &ast.LiteralNumber{
+																					OriginalString: "32",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10589,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(988),
+																								Column: int(17),
+																							},
+																							End: ast.Location{
+																								Line: int(988),
+																								Column: int(19),
+																							},
+																						},
+																					},
+																				},
+																				Left: &ast.Var{
+																					Id: "cp",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p10589,
+																						FreeVars: ast.Identifiers{
+																							"cp",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(988),
+																								Column: int(12),
+																							},
+																							End: ast.Location{
+																								Line: int(988),
+																								Column: int(14),
+																							},
+																						},
+																					},
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p10589,
+																					FreeVars: ast.Identifiers{
+																						"cp",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(988),
+																							Column: int(12),
+																						},
+																						End: ast.Location{
+																							Line: int(988),
+																							Column: int(19),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(9),
+																			},
+																			OpFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p10589,
+																				FreeVars: ast.Identifiers{
+																					"cp",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(988),
+																						Column: int(12),
+																					},
+																					End: ast.Location{
+																						Line: int(988),
+																						Column: int(47),
+																					},
+																				},
+																			},
+																			Op: ast.BinaryOp(18),
+																		},
+																		BranchTrue: &ast.Apply{
+																			Target: &ast.Index{
+																				Target: &ast.Var{
+																					Id: "$std",
+																					NodeBase: ast.NodeBase{
 																						Fodder: nil,
 																						Ctx: nil,
 																						FreeVars: ast.Identifiers{
 																							"$std",
 																						},
-																					},
-																					Id: "$std",
-																				},
-																				LeftBracketFodder: nil,
-																				Index: &ast.LiteralString{
-																					NodeBase: ast.NodeBase{
 																						LocRange: ast.LocationRange{
+																							File: nil,
 																							FileName: "",
 																							Begin: ast.Location{
 																								Line: int(0),
@@ -134905,167 +137591,541 @@ var _StdAst = &ast.DesugaredObject{
 																								Line: int(0),
 																								Column: int(0),
 																							},
-																							File: nil,
 																						},
+																					},
+																				},
+																				Index: &ast.LiteralString{
+																					Value: "mod",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
 																						Fodder: nil,
 																						Ctx: nil,
 																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: nil,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																							End: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																						},
 																					},
-																					Value: "mod",
 																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
 																				},
 																				RightBracketFodder: nil,
+																				LeftBracketFodder: nil,
 																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"$std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
 																			},
 																			FodderLeft: nil,
 																			Arguments: ast.Arguments{
 																				Positional: []ast.CommaSeparatedExpr{
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.LiteralString{
+																							Value: "\\u%04x",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(977),
-																										Column: int(11),
-																									},
-																									End: ast.Location{
-																										Line: int(977),
-																										Column: int(20),
-																									},
-																									File: p1,
-																								},
 																								Fodder: ast.Fodder{
 																									ast.FodderElement{
+																										Comment: []string{},
 																										Kind: ast.FodderKind(0),
 																										Blanks: int(0),
 																										Indent: int(10),
-																										Comment: []string{},
 																									},
 																								},
-																								Ctx: p10344,
+																								Ctx: p10589,
 																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(989),
+																										Column: int(11),
+																									},
+																									End: ast.Location{
+																										Line: int(989),
+																										Column: int(20),
+																									},
+																								},
 																							},
-																							Value: "\\u%04x",
 																							Kind: ast.LiteralStringKind(1),
-																							BlockIndent: "",
-																							BlockTermIndent: "",
 																						},
 																						CommaFodder: nil,
 																					},
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.Array{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(977),
-																										Column: int(23),
-																									},
-																									End: ast.Location{
-																										Line: int(977),
-																										Column: int(27),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p10344,
-																								FreeVars: ast.Identifiers{
-																									"cp",
-																								},
-																							},
 																							Elements: []ast.CommaSeparatedExpr{
 																								ast.CommaSeparatedExpr{
 																									Expr: &ast.Var{
+																										Id: "cp",
 																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(977),
-																													Column: int(24),
-																												},
-																												End: ast.Location{
-																													Line: int(977),
-																													Column: int(26),
-																												},
-																												File: p1,
-																											},
 																											Fodder: ast.Fodder{},
-																											Ctx: p10466,
+																											Ctx: p10689,
 																											FreeVars: ast.Identifiers{
 																												"cp",
 																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(989),
+																													Column: int(24),
+																												},
+																												End: ast.Location{
+																													Line: int(989),
+																													Column: int(26),
+																												},
+																											},
 																										},
-																										Id: "cp",
 																									},
 																									CommaFodder: nil,
 																								},
 																							},
-																							TrailingComma: false,
 																							CloseFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p10589,
+																								FreeVars: ast.Identifiers{
+																									"cp",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(989),
+																										Column: int(23),
+																									},
+																									End: ast.Location{
+																										Line: int(989),
+																										Column: int(27),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
 																						},
 																						CommaFodder: nil,
 																					},
 																				},
 																				Named: nil,
 																			},
-																			TrailingComma: false,
-																			TailStrict: false,
 																			FodderRight: nil,
 																			TailStrictFodder: nil,
-																		},
-																		ElseFodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(8),
-																				Comment: []string{},
-																			},
-																		},
-																		BranchFalse: &ast.Var{
 																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																					"cp",
+																				},
 																				LocRange: ast.LocationRange{
+																					File: p8,
 																					FileName: "",
 																					Begin: ast.Location{
-																						Line: int(979),
+																						Line: int(989),
 																						Column: int(11),
 																					},
 																					End: ast.Location{
-																						Line: int(979),
-																						Column: int(13),
+																						Line: int(989),
+																						Column: int(27),
 																					},
-																					File: p1,
 																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: false,
+																		},
+																		BranchFalse: &ast.Var{
+																			Id: "ch",
+																			NodeBase: ast.NodeBase{
 																				Fodder: ast.Fodder{
 																					ast.FodderElement{
+																						Comment: []string{},
 																						Kind: ast.FodderKind(0),
 																						Blanks: int(0),
 																						Indent: int(10),
-																						Comment: []string{},
 																					},
 																				},
-																				Ctx: p10344,
+																				Ctx: p10589,
 																				FreeVars: ast.Identifiers{
 																					"ch",
 																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(991),
+																						Column: int(11),
+																					},
+																					End: ast.Location{
+																						Line: int(991),
+																						Column: int(13),
+																					},
+																				},
 																			},
-																			Id: "ch",
+																		},
+																		ThenFodder: ast.Fodder{},
+																		ElseFodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(8),
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(8),
+																				},
+																			},
+																			Ctx: p10589,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																				"ch",
+																				"cp",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(988),
+																					Column: int(9),
+																				},
+																				End: ast.Location{
+																					Line: int(991),
+																					Column: int(13),
+																				},
+																			},
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(8),
+																			},
+																		},
+																		Ctx: p10589,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"ch",
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(987),
+																				Column: int(9),
+																			},
+																			End: ast.Location{
+																				Line: int(991),
+																				Column: int(13),
+																			},
+																		},
+																	},
+																},
+																ThenFodder: ast.Fodder{},
+																ElseFodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(6),
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p10589,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																		"ch",
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(984),
+																			Column: int(12),
+																		},
+																		End: ast.Location{
+																			Line: int(991),
+																			Column: int(13),
 																		},
 																	},
 																},
 															},
+															ThenFodder: ast.Fodder{},
+															ElseFodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(6),
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p10589,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"ch",
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(982),
+																		Column: int(12),
+																	},
+																	End: ast.Location{
+																		Line: int(991),
+																		Column: int(13),
+																	},
+																},
+															},
+														},
+														ThenFodder: ast.Fodder{},
+														ElseFodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(6),
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p10589,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"ch",
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(980),
+																	Column: int(12),
+																},
+																End: ast.Location{
+																	Line: int(991),
+																	Column: int(13),
+																},
+															},
+														},
+													},
+													ThenFodder: ast.Fodder{},
+													ElseFodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(6),
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p10589,
+														FreeVars: ast.Identifiers{
+															"$std",
+															"ch",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(978),
+																Column: int(12),
+															},
+															End: ast.Location{
+																Line: int(991),
+																Column: int(13),
+															},
+														},
+													},
+												},
+												ThenFodder: ast.Fodder{},
+												ElseFodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(6),
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10589,
+													FreeVars: ast.Identifiers{
+														"$std",
+														"ch",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(976),
+															Column: int(12),
+														},
+														End: ast.Location{
+															Line: int(991),
+															Column: int(13),
 														},
 													},
 												},
 											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10589,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"ch",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(974),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(991),
+														Column: int(13),
+													},
+												},
+											},
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											Ctx: p10589,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"ch",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(972),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(991),
+													Column: int(13),
+												},
+											},
 										},
 									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "ch",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(971),
+													Column: int(17),
+												},
+												End: ast.Location{
+													Line: int(971),
+													Column: int(19),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: p10717,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(971),
+												Column: int(11),
+											},
+											End: ast.Location{
+												Line: int(991),
+												Column: int(13),
+											},
+										},
+									},
+									TrailingComma: false,
 								},
-								Fun: nil,
+								EqFodder: nil,
+								Variable: "trans",
 								CloseFodder: nil,
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -135075,36 +138135,67 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
 							},
 						},
 						Body: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(980),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(980),
-										Column: int(70),
-									},
-									File: p1,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"std",
-									"str",
-									"trans",
-								},
-							},
 							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "$std",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "mod",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: nil,
+								LeftBracketFodder: nil,
+								Id: nil,
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+									},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -135114,169 +138205,80 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-										},
-									},
-									Id: "$std",
-								},
-								LeftBracketFodder: nil,
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "mod",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: nil,
-								Id: nil,
 							},
 							FodderLeft: nil,
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralString{
+											Value: "\"%s\"",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(980),
-														Column: int(5),
-													},
-													End: ast.Location{
-														Line: int(980),
-														Column: int(11),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{
 													ast.FodderElement{
+														Comment: []string{},
 														Kind: ast.FodderKind(0),
 														Blanks: int(0),
 														Indent: int(4),
-														Comment: []string{},
 													},
 												},
-												Ctx: p10319,
+												Ctx: p10728,
 												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(992),
+														Column: int(5),
+													},
+													End: ast.Location{
+														Line: int(992),
+														Column: int(11),
+													},
+												},
 											},
-											Value: "\"%s\"",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										CommaFodder: nil,
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(980),
-														Column: int(14),
-													},
-													End: ast.Location{
-														Line: int(980),
-														Column: int(70),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p10319,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"std",
-													"str",
-													"trans",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(980),
-															Column: int(14),
-														},
-														End: ast.Location{
-															Line: int(980),
-															Column: int(22),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10319,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(980),
-																Column: int(14),
-															},
-															End: ast.Location{
-																Line: int(980),
-																Column: int(17),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(992),
+																Column: int(14),
+															},
+															End: ast.Location{
+																Line: int(992),
+																Column: int(17),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "join",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -135286,76 +138288,121 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "join",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10728,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(992),
+															Column: int(14),
+														},
+														End: ast.Location{
+															Line: int(992),
+															Column: int(22),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.LiteralString{
+															Value: "",
+															BlockIndent: "",
+															BlockTermIndent: "",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p10737,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(980),
+																		Line: int(992),
 																		Column: int(23),
 																	},
 																	End: ast.Location{
-																		Line: int(980),
+																		Line: int(992),
 																		Column: int(25),
 																	},
-																	File: p1,
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p10491,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(980),
-																		Column: int(27),
-																	},
-																	End: ast.Location{
-																		Line: int(980),
-																		Column: int(69),
-																	},
-																	File: p1,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																	"std",
-																	"str",
-																	"trans",
-																},
-															},
 															Target: &ast.Index{
+																Target: &ast.Var{
+																	Id: "$std",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.LiteralString{
+																	Value: "flatMap",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																RightBracketFodder: nil,
+																LeftBracketFodder: nil,
+																Id: nil,
 																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																	},
 																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -135365,290 +138412,203 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"$std",
 																	},
 																},
-																Target: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																		},
-																	},
-																	Id: "$std",
-																},
-																LeftBracketFodder: nil,
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "flatMap",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
-																},
-																RightBracketFodder: nil,
-																Id: nil,
 															},
 															FodderLeft: nil,
 															Arguments: ast.Arguments{
 																Positional: []ast.CommaSeparatedExpr{
 																	ast.CommaSeparatedExpr{
 																		Expr: &ast.Function{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"trans",
-																				},
-																			},
 																			ParenLeftFodder: nil,
-																			Parameters: []ast.Parameter{
-																				ast.Parameter{
-																					NameFodder: nil,
-																					Name: "ch",
-																					EqFodder: nil,
-																					DefaultArg: nil,
-																					CommaFodder: nil,
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																				},
-																			},
-																			TrailingComma: false,
 																			ParenRightFodder: nil,
 																			Body: &ast.Array{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"ch",
-																						"trans",
-																					},
-																				},
 																				Elements: []ast.CommaSeparatedExpr{
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.Apply{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(980),
-																										Column: int(28),
-																									},
-																									End: ast.Location{
-																										Line: int(980),
-																										Column: int(37),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p10507,
-																								FreeVars: ast.Identifiers{
-																									"ch",
-																									"trans",
-																								},
-																							},
 																							Target: &ast.Var{
+																								Id: "trans",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(980),
-																											Column: int(28),
-																										},
-																										End: ast.Location{
-																											Line: int(980),
-																											Column: int(33),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{},
-																									Ctx: p10507,
+																									Ctx: p10750,
 																									FreeVars: ast.Identifiers{
 																										"trans",
 																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(992),
+																											Column: int(28),
+																										},
+																										End: ast.Location{
+																											Line: int(992),
+																											Column: int(33),
+																										},
+																									},
 																								},
-																								Id: "trans",
 																							},
 																							FodderLeft: ast.Fodder{},
 																							Arguments: ast.Arguments{
 																								Positional: []ast.CommaSeparatedExpr{
 																									ast.CommaSeparatedExpr{
 																										Expr: &ast.Var{
+																											Id: "ch",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(980),
-																														Column: int(34),
-																													},
-																													End: ast.Location{
-																														Line: int(980),
-																														Column: int(36),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{},
-																												Ctx: p10513,
+																												Ctx: p10754,
 																												FreeVars: ast.Identifiers{
 																													"ch",
 																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(992),
+																														Column: int(34),
+																													},
+																													End: ast.Location{
+																														Line: int(992),
+																														Column: int(36),
+																													},
+																												},
 																											},
-																											Id: "ch",
 																										},
 																										CommaFodder: nil,
 																									},
 																								},
 																								Named: nil,
 																							},
-																							TrailingComma: false,
-																							TailStrict: false,
 																							FodderRight: ast.Fodder{},
 																							TailStrictFodder: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p10750,
+																								FreeVars: ast.Identifiers{
+																									"ch",
+																									"trans",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(992),
+																										Column: int(28),
+																									},
+																									End: ast.Location{
+																										Line: int(992),
+																										Column: int(37),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																							TailStrict: false,
 																						},
 																						CommaFodder: nil,
 																					},
 																				},
-																				TrailingComma: false,
 																				CloseFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"ch",
+																						"trans",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
 																			},
+																			Parameters: []ast.Parameter{
+																				ast.Parameter{
+																					NameFodder: nil,
+																					Name: "ch",
+																					CommaFodder: nil,
+																					EqFodder: nil,
+																					DefaultArg: nil,
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"trans",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
 																		},
 																		CommaFodder: nil,
 																	},
 																	ast.CommaSeparatedExpr{
 																		Expr: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(980),
-																						Column: int(48),
-																					},
-																					End: ast.Location{
-																						Line: int(980),
-																						Column: int(68),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p10491,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																					"str",
-																				},
-																			},
 																			Target: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(980),
-																							Column: int(48),
-																						},
-																						End: ast.Location{
-																							Line: int(980),
-																							Column: int(63),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p10491,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
 																				Target: &ast.Var{
+																					Id: "std",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(980),
-																								Column: int(48),
-																							},
-																							End: ast.Location{
-																								Line: int(980),
-																								Column: int(51),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
 																						Ctx: nil,
 																						FreeVars: ast.Identifiers{
 																							"std",
 																						},
-																					},
-																					Id: "std",
-																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.LiteralString{
-																					NodeBase: ast.NodeBase{
 																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(992),
+																								Column: int(48),
+																							},
+																							End: ast.Location{
+																								Line: int(992),
+																								Column: int(51),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.LiteralString{
+																					Value: "stringChars",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: nil,
 																							FileName: "",
 																							Begin: ast.Location{
 																								Line: int(0),
@@ -135658,810 +138618,910 @@ var _StdAst = &ast.DesugaredObject{
 																								Line: int(0),
 																								Column: int(0),
 																							},
-																							File: nil,
 																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{},
 																					},
-																					Value: "stringChars",
 																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
 																				},
 																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
 																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p10737,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(992),
+																							Column: int(48),
+																						},
+																						End: ast.Location{
+																							Line: int(992),
+																							Column: int(63),
+																						},
+																					},
+																				},
 																			},
 																			FodderLeft: ast.Fodder{},
 																			Arguments: ast.Arguments{
 																				Positional: []ast.CommaSeparatedExpr{
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.Var{
+																							Id: "str",
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(980),
-																										Column: int(64),
-																									},
-																									End: ast.Location{
-																										Line: int(980),
-																										Column: int(67),
-																									},
-																									File: p1,
-																								},
 																								Fodder: ast.Fodder{},
-																								Ctx: p10524,
+																								Ctx: p10768,
 																								FreeVars: ast.Identifiers{
 																									"str",
 																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(992),
+																										Column: int(64),
+																									},
+																									End: ast.Location{
+																										Line: int(992),
+																										Column: int(67),
+																									},
+																								},
 																							},
-																							Id: "str",
 																						},
 																						CommaFodder: nil,
 																					},
 																				},
 																				Named: nil,
 																			},
-																			TrailingComma: false,
-																			TailStrict: false,
 																			FodderRight: ast.Fodder{},
 																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p10737,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																					"str",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(992),
+																						Column: int(48),
+																					},
+																					End: ast.Location{
+																						Line: int(992),
+																						Column: int(68),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: false,
 																		},
 																		CommaFodder: nil,
 																	},
 																},
 																Named: nil,
 															},
-															TrailingComma: false,
-															TailStrict: false,
 															FodderRight: nil,
 															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"std",
+																	"str",
+																	"trans",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(992),
+																		Column: int(27),
+																	},
+																	End: ast.Location{
+																		Line: int(992),
+																		Column: int(69),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10728,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"std",
+													"str",
+													"trans",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(992),
+														Column: int(14),
+													},
+													End: ast.Location{
+														Line: int(992),
+														Column: int(70),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: nil,
 							TailStrictFodder: nil,
-						},
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(957),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(980),
-					Column: int(70),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "escapeStringPython",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
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+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(994),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(995),
+					Column: int(30),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "escapeStringBash",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
+					Binds: ast.LocalBinds{
+						ast.LocalBind{
+							VarFodder: ast.Fodder{},
+							Body: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(998),
+													Column: int(17),
+												},
+												End: ast.Location{
+													Line: int(998),
+													Column: int(20),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "toString",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p10806,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(998),
+												Column: int(17),
+											},
+											End: ast.Location{
+												Line: int(998),
+												Column: int(29),
+											},
+										},
+									},
+								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "str_",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10810,
+													FreeVars: ast.Identifiers{
+														"str_",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(998),
+															Column: int(30),
+														},
+														End: ast.Location{
+															Line: int(998),
+															Column: int(34),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p10806,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str_",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(998),
+											Column: int(17),
+										},
+										End: ast.Location{
+											Line: int(998),
+											Column: int(35),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							EqFodder: ast.Fodder{},
+							Variable: "str",
+							CloseFodder: ast.Fodder{},
+							Fun: nil,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(998),
+									Column: int(11),
+								},
+								End: ast.Location{
+									Line: int(998),
+									Column: int(35),
+								},
+							},
+						},
+					},
+					Body: &ast.Local{
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: nil,
-								Variable: "trans",
-								EqFodder: nil,
 								Body: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(987),
-												Column: int(11),
-											},
-											End: ast.Location{
-												Line: int(991),
-												Column: int(11),
-											},
-											File: p1,
-										},
-										Fodder: nil,
-										Ctx: p10569,
-										FreeVars: ast.Identifiers{},
-									},
 									ParenLeftFodder: ast.Fodder{},
+									ParenRightFodder: ast.Fodder{},
+									Body: &ast.Conditional{
+										Cond: &ast.Binary{
+											Right: &ast.LiteralString{
+												Value: "'",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10819,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1000),
+															Column: int(16),
+														},
+														End: ast.Location{
+															Line: int(1000),
+															Column: int(19),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											Left: &ast.Var{
+												Id: "ch",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10819,
+													FreeVars: ast.Identifiers{
+														"ch",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1000),
+															Column: int(10),
+														},
+														End: ast.Location{
+															Line: int(1000),
+															Column: int(12),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10819,
+												FreeVars: ast.Identifiers{
+													"ch",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1000),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(1000),
+														Column: int(19),
+													},
+												},
+											},
+											Op: ast.BinaryOp(12),
+										},
+										BranchTrue: &ast.LiteralString{
+											Value: "'\"'\"'",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												Ctx: p10819,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1001),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1001),
+														Column: int(18),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										BranchFalse: &ast.Var{
+											Id: "ch",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												Ctx: p10819,
+												FreeVars: ast.Identifiers{
+													"ch",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1003),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1003),
+														Column: int(11),
+													},
+												},
+											},
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											Ctx: p10819,
+											FreeVars: ast.Identifiers{
+												"ch",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1000),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(1003),
+													Column: int(11),
+												},
+											},
+										},
+									},
 									Parameters: []ast.Parameter{
 										ast.Parameter{
 											NameFodder: ast.Fodder{},
 											Name: "ch",
+											CommaFodder: nil,
 											EqFodder: nil,
 											DefaultArg: nil,
-											CommaFodder: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(987),
+													Line: int(999),
 													Column: int(17),
 												},
 												End: ast.Location{
-													Line: int(987),
+													Line: int(999),
 													Column: int(19),
 												},
-												File: p1,
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: p10832,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(999),
+												Column: int(11),
+											},
+											End: ast.Location{
+												Line: int(1003),
+												Column: int(11),
 											},
 										},
 									},
 									TrailingComma: false,
-									ParenRightFodder: ast.Fodder{},
-									Body: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(988),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(991),
-													Column: int(11),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{},
-												},
-											},
-											Ctx: p10573,
-											FreeVars: ast.Identifiers{
-												"ch",
-											},
-										},
-										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(988),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(988),
-														Column: int(19),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p10573,
-												FreeVars: ast.Identifiers{
-													"ch",
-												},
-											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(988),
-															Column: int(10),
-														},
-														End: ast.Location{
-															Line: int(988),
-															Column: int(12),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10573,
-													FreeVars: ast.Identifiers{
-														"ch",
-													},
-												},
-												Id: "ch",
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(12),
-											Right: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(988),
-															Column: int(16),
-														},
-														End: ast.Location{
-															Line: int(988),
-															Column: int(19),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10573,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "'",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(989),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(989),
-														Column: int(18),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p10573,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "'\"'\"'",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										ElseFodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										BranchFalse: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(991),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(991),
-														Column: int(11),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p10573,
-												FreeVars: ast.Identifiers{
-													"ch",
-												},
-											},
-											Id: "ch",
-										},
-									},
 								},
-								Fun: nil,
+								EqFodder: nil,
+								Variable: "trans",
 								CloseFodder: nil,
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -136471,36 +139531,67 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
 							},
 						},
 						Body: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(992),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(992),
-										Column: int(70),
-									},
-									File: p1,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"std",
-									"str",
-									"trans",
-								},
-							},
 							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "$std",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "mod",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: nil,
+								LeftBracketFodder: nil,
+								Id: nil,
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+									},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -136510,169 +139601,80 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-										},
-									},
-									Id: "$std",
-								},
-								LeftBracketFodder: nil,
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "mod",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: nil,
-								Id: nil,
 							},
 							FodderLeft: nil,
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralString{
+											Value: "'%s'",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(992),
-														Column: int(5),
-													},
-													End: ast.Location{
-														Line: int(992),
-														Column: int(11),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{
 													ast.FodderElement{
+														Comment: []string{},
 														Kind: ast.FodderKind(0),
 														Blanks: int(0),
 														Indent: int(4),
-														Comment: []string{},
 													},
 												},
-												Ctx: p10549,
+												Ctx: p10842,
 												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1004),
+														Column: int(5),
+													},
+													End: ast.Location{
+														Line: int(1004),
+														Column: int(11),
+													},
+												},
 											},
-											Value: "'%s'",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										CommaFodder: nil,
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(992),
-														Column: int(14),
-													},
-													End: ast.Location{
-														Line: int(992),
-														Column: int(70),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p10549,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"std",
-													"str",
-													"trans",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(992),
-															Column: int(14),
-														},
-														End: ast.Location{
-															Line: int(992),
-															Column: int(22),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10549,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(992),
-																Column: int(14),
-															},
-															End: ast.Location{
-																Line: int(992),
-																Column: int(17),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1004),
+																Column: int(14),
+															},
+															End: ast.Location{
+																Line: int(1004),
+																Column: int(17),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "join",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -136682,64 +139684,427 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "join",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10842,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1004),
+															Column: int(14),
+														},
+														End: ast.Location{
+															Line: int(1004),
+															Column: int(22),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.LiteralString{
+															Value: "",
+															BlockIndent: "",
+															BlockTermIndent: "",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p10851,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(992),
+																		Line: int(1004),
 																		Column: int(23),
 																	},
 																	End: ast.Location{
-																		Line: int(992),
+																		Line: int(1004),
 																		Column: int(25),
 																	},
-																	File: p1,
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p10605,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(992),
-																		Column: int(27),
+															Target: &ast.Index{
+																Target: &ast.Var{
+																	Id: "$std",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
 																	},
-																	End: ast.Location{
-																		Line: int(992),
-																		Column: int(69),
-																	},
-																	File: p1,
 																},
+																Index: &ast.LiteralString{
+																	Value: "flatMap",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																RightBracketFodder: nil,
+																LeftBracketFodder: nil,
+																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+															},
+															FodderLeft: nil,
+															Arguments: ast.Arguments{
+																Positional: []ast.CommaSeparatedExpr{
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Function{
+																			ParenLeftFodder: nil,
+																			ParenRightFodder: nil,
+																			Body: &ast.Array{
+																				Elements: []ast.CommaSeparatedExpr{
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Apply{
+																							Target: &ast.Var{
+																								Id: "trans",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p10864,
+																									FreeVars: ast.Identifiers{
+																										"trans",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1004),
+																											Column: int(28),
+																										},
+																										End: ast.Location{
+																											Line: int(1004),
+																											Column: int(33),
+																										},
+																									},
+																								},
+																							},
+																							FodderLeft: ast.Fodder{},
+																							Arguments: ast.Arguments{
+																								Positional: []ast.CommaSeparatedExpr{
+																									ast.CommaSeparatedExpr{
+																										Expr: &ast.Var{
+																											Id: "ch",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p10868,
+																												FreeVars: ast.Identifiers{
+																													"ch",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1004),
+																														Column: int(34),
+																													},
+																													End: ast.Location{
+																														Line: int(1004),
+																														Column: int(36),
+																													},
+																												},
+																											},
+																										},
+																										CommaFodder: nil,
+																									},
+																								},
+																								Named: nil,
+																							},
+																							FodderRight: ast.Fodder{},
+																							TailStrictFodder: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p10864,
+																								FreeVars: ast.Identifiers{
+																									"ch",
+																									"trans",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1004),
+																										Column: int(28),
+																									},
+																									End: ast.Location{
+																										Line: int(1004),
+																										Column: int(37),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																							TailStrict: false,
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				CloseFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"ch",
+																						"trans",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																			},
+																			Parameters: []ast.Parameter{
+																				ast.Parameter{
+																					NameFodder: nil,
+																					Name: "ch",
+																					CommaFodder: nil,
+																					EqFodder: nil,
+																					DefaultArg: nil,
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"trans",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																		},
+																		CommaFodder: nil,
+																	},
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Apply{
+																			Target: &ast.Index{
+																				Target: &ast.Var{
+																					Id: "std",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1004),
+																								Column: int(48),
+																							},
+																							End: ast.Location{
+																								Line: int(1004),
+																								Column: int(51),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.LiteralString{
+																					Value: "stringChars",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: nil,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																							End: ast.Location{
+																								Line: int(0),
+																								Column: int(0),
+																							},
+																						},
+																					},
+																					Kind: ast.LiteralStringKind(1),
+																				},
+																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
+																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p10851,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1004),
+																							Column: int(48),
+																						},
+																						End: ast.Location{
+																							Line: int(1004),
+																							Column: int(63),
+																						},
+																					},
+																				},
+																			},
+																			FodderLeft: ast.Fodder{},
+																			Arguments: ast.Arguments{
+																				Positional: []ast.CommaSeparatedExpr{
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Var{
+																							Id: "str",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p10882,
+																								FreeVars: ast.Identifiers{
+																									"str",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1004),
+																										Column: int(64),
+																									},
+																									End: ast.Location{
+																										Line: int(1004),
+																										Column: int(67),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				Named: nil,
+																			},
+																			FodderRight: ast.Fodder{},
+																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p10851,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																					"str",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1004),
+																						Column: int(48),
+																					},
+																					End: ast.Location{
+																						Line: int(1004),
+																						Column: int(68),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: false,
+																		},
+																		CommaFodder: nil,
+																	},
+																},
+																Named: nil,
+															},
+															FodderRight: nil,
+															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
 																Fodder: nil,
 																Ctx: nil,
 																FreeVars: ast.Identifiers{
@@ -136748,578 +140113,267 @@ var _StdAst = &ast.DesugaredObject{
 																	"str",
 																	"trans",
 																},
-															},
-															Target: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1004),
+																		Column: int(27),
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"$std",
+																	End: ast.Location{
+																		Line: int(1004),
+																		Column: int(69),
 																	},
 																},
-																Target: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																		},
-																	},
-																	Id: "$std",
-																},
-																LeftBracketFodder: nil,
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "flatMap",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
-																},
-																RightBracketFodder: nil,
-																Id: nil,
-															},
-															FodderLeft: nil,
-															Arguments: ast.Arguments{
-																Positional: []ast.CommaSeparatedExpr{
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Function{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"trans",
-																				},
-																			},
-																			ParenLeftFodder: nil,
-																			Parameters: []ast.Parameter{
-																				ast.Parameter{
-																					NameFodder: nil,
-																					Name: "ch",
-																					EqFodder: nil,
-																					DefaultArg: nil,
-																					CommaFodder: nil,
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																				},
-																			},
-																			TrailingComma: false,
-																			ParenRightFodder: nil,
-																			Body: &ast.Array{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"ch",
-																						"trans",
-																					},
-																				},
-																				Elements: []ast.CommaSeparatedExpr{
-																					ast.CommaSeparatedExpr{
-																						Expr: &ast.Apply{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(992),
-																										Column: int(28),
-																									},
-																									End: ast.Location{
-																										Line: int(992),
-																										Column: int(37),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p10621,
-																								FreeVars: ast.Identifiers{
-																									"ch",
-																									"trans",
-																								},
-																							},
-																							Target: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(992),
-																											Column: int(28),
-																										},
-																										End: ast.Location{
-																											Line: int(992),
-																											Column: int(33),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p10621,
-																									FreeVars: ast.Identifiers{
-																										"trans",
-																									},
-																								},
-																								Id: "trans",
-																							},
-																							FodderLeft: ast.Fodder{},
-																							Arguments: ast.Arguments{
-																								Positional: []ast.CommaSeparatedExpr{
-																									ast.CommaSeparatedExpr{
-																										Expr: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(992),
-																														Column: int(34),
-																													},
-																													End: ast.Location{
-																														Line: int(992),
-																														Column: int(36),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p10627,
-																												FreeVars: ast.Identifiers{
-																													"ch",
-																												},
-																											},
-																											Id: "ch",
-																										},
-																										CommaFodder: nil,
-																									},
-																								},
-																								Named: nil,
-																							},
-																							TrailingComma: false,
-																							TailStrict: false,
-																							FodderRight: ast.Fodder{},
-																							TailStrictFodder: nil,
-																						},
-																						CommaFodder: nil,
-																					},
-																				},
-																				TrailingComma: false,
-																				CloseFodder: nil,
-																			},
-																		},
-																		CommaFodder: nil,
-																	},
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(992),
-																						Column: int(48),
-																					},
-																					End: ast.Location{
-																						Line: int(992),
-																						Column: int(68),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p10605,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																					"str",
-																				},
-																			},
-																			Target: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(992),
-																							Column: int(48),
-																						},
-																						End: ast.Location{
-																							Line: int(992),
-																							Column: int(63),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p10605,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
-																				Target: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(992),
-																								Column: int(48),
-																							},
-																							End: ast.Location{
-																								Line: int(992),
-																								Column: int(51),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{
-																							"std",
-																						},
-																					},
-																					Id: "std",
-																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.LiteralString{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							End: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							File: nil,
-																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{},
-																					},
-																					Value: "stringChars",
-																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
-																				},
-																				RightBracketFodder: ast.Fodder{},
-																				Id: nil,
-																			},
-																			FodderLeft: ast.Fodder{},
-																			Arguments: ast.Arguments{
-																				Positional: []ast.CommaSeparatedExpr{
-																					ast.CommaSeparatedExpr{
-																						Expr: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(992),
-																										Column: int(64),
-																									},
-																									End: ast.Location{
-																										Line: int(992),
-																										Column: int(67),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p10638,
-																								FreeVars: ast.Identifiers{
-																									"str",
-																								},
-																							},
-																							Id: "str",
-																						},
-																						CommaFodder: nil,
-																					},
-																				},
-																				Named: nil,
-																			},
-																			TrailingComma: false,
-																			TailStrict: false,
-																			FodderRight: ast.Fodder{},
-																			TailStrictFodder: nil,
-																		},
-																		CommaFodder: nil,
-																	},
-																},
-																Named: nil,
 															},
 															TrailingComma: false,
 															TailStrict: false,
-															FodderRight: nil,
-															TailStrictFodder: nil,
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10842,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"std",
+													"str",
+													"trans",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1004),
+														Column: int(14),
+													},
+													End: ast.Location{
+														Line: int(1004),
+														Column: int(70),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: nil,
 							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"std",
+									"str",
+									"trans",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1004),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1004),
+										Column: int(70),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							Ctx: p10842,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(999),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1004),
+									Column: int(70),
+								},
+							},
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p10842,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"std",
+							"str_",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(998),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1004),
+								Column: int(70),
+							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(985),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(992),
-					Column: int(70),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "escapeStringDollars",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "str_",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(994),
-								Column: int(23),
+								Line: int(997),
+								Column: int(20),
 							},
 							End: ast.Location{
-								Line: int(994),
-								Column: int(27),
+								Line: int(997),
+								Column: int(24),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(995),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1001),
-								Column: int(69),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(997),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1004),
+					Column: int(70),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "escapeStringDollars",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p10646,
-						FreeVars: ast.Identifiers{
-							"std",
-							"str_",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "str",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(995),
-											Column: int(17),
-										},
-										End: ast.Location{
-											Line: int(995),
-											Column: int(35),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p10650,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str_",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(995),
-												Column: int(17),
-											},
-											End: ast.Location{
-												Line: int(995),
-												Column: int(29),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p10650,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(995),
-													Column: int(17),
-												},
-												End: ast.Location{
-													Line: int(995),
-													Column: int(20),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1007),
+													Column: int(17),
+												},
+												End: ast.Location{
+													Line: int(1007),
+													Column: int(20),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "toString",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -137329,315 +140383,324 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "toString",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p10903,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1007),
+												Column: int(17),
+											},
+											End: ast.Location{
+												Line: int(1007),
+												Column: int(29),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "str_",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(995),
-															Column: int(30),
-														},
-														End: ast.Location{
-															Line: int(995),
-															Column: int(34),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p10659,
+													Ctx: p10907,
 													FreeVars: ast.Identifiers{
 														"str_",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1007),
+															Column: int(30),
+														},
+														End: ast.Location{
+															Line: int(1007),
+															Column: int(34),
+														},
+													},
 												},
-												Id: "str_",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p10903,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str_",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1007),
+											Column: int(17),
+										},
+										End: ast.Location{
+											Line: int(1007),
+											Column: int(35),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "str",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(995),
+									Line: int(1007),
 									Column: int(11),
 								},
 								End: ast.Location{
-									Line: int(995),
+									Line: int(1007),
 									Column: int(35),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Local{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(996),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1001),
-									Column: int(69),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							Ctx: p10646,
-							FreeVars: ast.Identifiers{
-								"std",
-								"str",
-							},
-						},
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: nil,
-								Variable: "trans",
-								EqFodder: nil,
 								Body: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(996),
-												Column: int(11),
-											},
-											End: ast.Location{
-												Line: int(1000),
-												Column: int(11),
-											},
-											File: p1,
-										},
-										Fodder: nil,
-										Ctx: p10666,
-										FreeVars: ast.Identifiers{},
-									},
 									ParenLeftFodder: ast.Fodder{},
+									ParenRightFodder: ast.Fodder{},
+									Body: &ast.Conditional{
+										Cond: &ast.Binary{
+											Right: &ast.LiteralString{
+												Value: "$",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10916,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1009),
+															Column: int(16),
+														},
+														End: ast.Location{
+															Line: int(1009),
+															Column: int(19),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											Left: &ast.Var{
+												Id: "ch",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10916,
+													FreeVars: ast.Identifiers{
+														"ch",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1009),
+															Column: int(10),
+														},
+														End: ast.Location{
+															Line: int(1009),
+															Column: int(12),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10916,
+												FreeVars: ast.Identifiers{
+													"ch",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1009),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(1009),
+														Column: int(19),
+													},
+												},
+											},
+											Op: ast.BinaryOp(12),
+										},
+										BranchTrue: &ast.LiteralString{
+											Value: "$$",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												Ctx: p10916,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1010),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1010),
+														Column: int(13),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										BranchFalse: &ast.Var{
+											Id: "ch",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												Ctx: p10916,
+												FreeVars: ast.Identifiers{
+													"ch",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1012),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1012),
+														Column: int(11),
+													},
+												},
+											},
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											Ctx: p10916,
+											FreeVars: ast.Identifiers{
+												"ch",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1009),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(1012),
+													Column: int(11),
+												},
+											},
+										},
+									},
 									Parameters: []ast.Parameter{
 										ast.Parameter{
 											NameFodder: ast.Fodder{},
 											Name: "ch",
+											CommaFodder: nil,
 											EqFodder: nil,
 											DefaultArg: nil,
-											CommaFodder: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(996),
+													Line: int(1008),
 													Column: int(17),
 												},
 												End: ast.Location{
-													Line: int(996),
+													Line: int(1008),
 													Column: int(19),
 												},
-												File: p1,
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: p10929,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1008),
+												Column: int(11),
+											},
+											End: ast.Location{
+												Line: int(1012),
+												Column: int(11),
 											},
 										},
 									},
 									TrailingComma: false,
-									ParenRightFodder: ast.Fodder{},
-									Body: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(997),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(1000),
-													Column: int(11),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{},
-												},
-											},
-											Ctx: p10670,
-											FreeVars: ast.Identifiers{
-												"ch",
-											},
-										},
-										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(997),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(997),
-														Column: int(19),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p10670,
-												FreeVars: ast.Identifiers{
-													"ch",
-												},
-											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(997),
-															Column: int(10),
-														},
-														End: ast.Location{
-															Line: int(997),
-															Column: int(12),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10670,
-													FreeVars: ast.Identifiers{
-														"ch",
-													},
-												},
-												Id: "ch",
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(12),
-											Right: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(997),
-															Column: int(16),
-														},
-														End: ast.Location{
-															Line: int(997),
-															Column: int(19),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10670,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "$",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(998),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(998),
-														Column: int(13),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p10670,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "$$",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										ElseFodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										BranchFalse: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1000),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1000),
-														Column: int(11),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p10670,
-												FreeVars: ast.Identifiers{
-													"ch",
-												},
-											},
-											Id: "ch",
-										},
-									},
 								},
-								Fun: nil,
+								EqFodder: nil,
+								Variable: "trans",
 								CloseFodder: nil,
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -137647,85 +140710,50 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
 							},
 						},
 						Body: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1001),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1001),
-										Column: int(69),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p10646,
-								FreeVars: ast.Identifiers{
-									"std",
-									"str",
-									"trans",
-								},
-							},
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1001),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(1001),
-											Column: int(14),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p10646,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1001),
-												Column: int(5),
-											},
-											End: ast.Location{
-												Line: int(1001),
-												Column: int(8),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{
 											ast.FodderElement{
+												Comment: []string{},
 												Kind: ast.FodderKind(0),
 												Blanks: int(0),
 												Indent: int(4),
-												Comment: []string{},
 											},
 										},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1013),
+												Column: int(5),
+											},
+											End: ast.Location{
+												Line: int(1013),
+												Column: int(8),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "foldl",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -137735,284 +140763,264 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "foldl",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p10936,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1013),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(1013),
+											Column: int(14),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Function{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1001),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(1001),
-														Column: int(42),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p10693,
-												FreeVars: ast.Identifiers{
-													"trans",
-												},
-											},
 											ParenLeftFodder: ast.Fodder{},
-											Parameters: []ast.Parameter{
-												ast.Parameter{
-													NameFodder: ast.Fodder{},
-													Name: "a",
-													EqFodder: nil,
-													DefaultArg: nil,
-													CommaFodder: ast.Fodder{},
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1001),
-															Column: int(24),
-														},
-														End: ast.Location{
-															Line: int(1001),
-															Column: int(25),
-														},
-														File: p1,
-													},
-												},
-												ast.Parameter{
-													NameFodder: ast.Fodder{},
-													Name: "b",
-													EqFodder: nil,
-													DefaultArg: nil,
-													CommaFodder: nil,
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1001),
-															Column: int(27),
-														},
-														End: ast.Location{
-															Line: int(1001),
-															Column: int(28),
-														},
-														File: p1,
-													},
-												},
-											},
-											TrailingComma: false,
 											ParenRightFodder: ast.Fodder{},
 											Body: &ast.Binary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1001),
-															Column: int(30),
-														},
-														End: ast.Location{
-															Line: int(1001),
-															Column: int(42),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10697,
-													FreeVars: ast.Identifiers{
-														"a",
-														"b",
-														"trans",
-													},
-												},
-												Left: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1001),
-																Column: int(30),
-															},
-															End: ast.Location{
-																Line: int(1001),
-																Column: int(31),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p10697,
-														FreeVars: ast.Identifiers{
-															"a",
-														},
-													},
-													Id: "a",
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(3),
 												Right: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1001),
-																Column: int(34),
-															},
-															End: ast.Location{
-																Line: int(1001),
-																Column: int(42),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p10697,
-														FreeVars: ast.Identifiers{
-															"b",
-															"trans",
-														},
-													},
 													Target: &ast.Var{
+														Id: "trans",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1001),
-																	Column: int(34),
-																},
-																End: ast.Location{
-																	Line: int(1001),
-																	Column: int(39),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p10697,
+															Ctx: p10943,
 															FreeVars: ast.Identifiers{
 																"trans",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1013),
+																	Column: int(34),
+																},
+																End: ast.Location{
+																	Line: int(1013),
+																	Column: int(39),
+																},
+															},
 														},
-														Id: "trans",
 													},
 													FodderLeft: ast.Fodder{},
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "b",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1001),
-																				Column: int(40),
-																			},
-																			End: ast.Location{
-																				Line: int(1001),
-																				Column: int(41),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p10707,
+																		Ctx: p10947,
 																		FreeVars: ast.Identifiers{
 																			"b",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1013),
+																				Column: int(40),
+																			},
+																			End: ast.Location{
+																				Line: int(1013),
+																				Column: int(41),
+																			},
+																		},
 																	},
-																	Id: "b",
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: ast.Fodder{},
 													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p10943,
+														FreeVars: ast.Identifiers{
+															"b",
+															"trans",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1013),
+																Column: int(34),
+															},
+															End: ast.Location{
+																Line: int(1013),
+																Column: int(42),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												Left: &ast.Var{
+													Id: "a",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p10943,
+														FreeVars: ast.Identifiers{
+															"a",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1013),
+																Column: int(30),
+															},
+															End: ast.Location{
+																Line: int(1013),
+																Column: int(31),
+															},
+														},
+													},
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10943,
+													FreeVars: ast.Identifiers{
+														"a",
+														"b",
+														"trans",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1013),
+															Column: int(30),
+														},
+														End: ast.Location{
+															Line: int(1013),
+															Column: int(42),
+														},
+													},
+												},
+												Op: ast.BinaryOp(3),
+											},
+											Parameters: []ast.Parameter{
+												ast.Parameter{
+													NameFodder: ast.Fodder{},
+													Name: "a",
+													CommaFodder: ast.Fodder{},
+													EqFodder: nil,
+													DefaultArg: nil,
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1013),
+															Column: int(24),
+														},
+														End: ast.Location{
+															Line: int(1013),
+															Column: int(25),
+														},
+													},
+												},
+												ast.Parameter{
+													NameFodder: ast.Fodder{},
+													Name: "b",
+													CommaFodder: nil,
+													EqFodder: nil,
+													DefaultArg: nil,
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1013),
+															Column: int(27),
+														},
+														End: ast.Location{
+															Line: int(1013),
+															Column: int(28),
+														},
+													},
 												},
 											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10954,
+												FreeVars: ast.Identifiers{
+													"trans",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1013),
+														Column: int(15),
+													},
+													End: ast.Location{
+														Line: int(1013),
+														Column: int(42),
+													},
+												},
+											},
+											TrailingComma: false,
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1001),
-														Column: int(44),
-													},
-													End: ast.Location{
-														Line: int(1001),
-														Column: int(64),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p10693,
-												FreeVars: ast.Identifiers{
-													"std",
-													"str",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1001),
-															Column: int(44),
-														},
-														End: ast.Location{
-															Line: int(1001),
-															Column: int(59),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10693,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1001),
-																Column: int(44),
-															},
-															End: ast.Location{
-																Line: int(1001),
-																Column: int(47),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1013),
+																Column: int(44),
+															},
+															End: ast.Location{
+																Line: int(1013),
+																Column: int(47),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "stringChars",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -138022,1425 +141030,1139 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "stringChars",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p10954,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1013),
+															Column: int(44),
+														},
+														End: ast.Location{
+															Line: int(1013),
+															Column: int(59),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "str",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1001),
-																		Column: int(60),
-																	},
-																	End: ast.Location{
-																		Line: int(1001),
-																		Column: int(63),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p10718,
+																Ctx: p10964,
 																FreeVars: ast.Identifiers{
 																	"str",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1013),
+																		Column: int(60),
+																	},
+																	End: ast.Location{
+																		Line: int(1013),
+																		Column: int(63),
+																	},
+																},
 															},
-															Id: "str",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10954,
+												FreeVars: ast.Identifiers{
+													"std",
+													"str",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1013),
+														Column: int(44),
+													},
+													End: ast.Location{
+														Line: int(1013),
+														Column: int(64),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralString{
+											Value: "",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p10954,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1001),
+														Line: int(1013),
 														Column: int(66),
 													},
 													End: ast.Location{
-														Line: int(1001),
+														Line: int(1013),
 														Column: int(68),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p10693,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(994),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1001),
-					Column: int(69),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "manifestJson",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "value",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1003),
-								Column: int(16),
-							},
-							End: ast.Location{
-								Line: int(1003),
-								Column: int(21),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Apply{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1003),
-								Column: int(25),
-							},
-							End: ast.Location{
-								Line: int(1003),
-								Column: int(58),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p10726,
-						FreeVars: ast.Identifiers{
-							"std",
-							"value",
-						},
-					},
-					Target: &ast.Index{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1003),
-									Column: int(25),
-								},
-								End: ast.Location{
-									Line: int(1003),
-									Column: int(43),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p10726,
-							FreeVars: ast.Identifiers{
-								"std",
-							},
-						},
-						Target: &ast.Var{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1003),
-										Column: int(25),
-									},
-									End: ast.Location{
-										Line: int(1003),
-										Column: int(28),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
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-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									BranchFalse: &ast.Conditional{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1011),
-													Column: int(12),
+													Line: int(1022),
+													Column: int(9),
 												},
 												End: ast.Location{
-													Line: int(1041),
-													Column: int(28),
+													Line: int(1022),
+													Column: int(15),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p10774,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"aux",
-												"cindent",
-												"indent",
-												"key_val_sep",
-												"newline",
-												"path",
-												"std",
-												"v",
 											},
 										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									BranchFalse: &ast.Conditional{
 										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1011),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(1011),
-														Column: int(25),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p10774,
-												FreeVars: ast.Identifiers{
-													"v",
-												},
-											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1011),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1011),
-															Column: int(16),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10774,
-													FreeVars: ast.Identifiers{
-														"v",
-													},
-												},
-												Id: "v",
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(12),
 											Right: &ast.LiteralBoolean{
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p11019,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(1011),
+															Line: int(1023),
 															Column: int(20),
 														},
 														End: ast.Location{
-															Line: int(1011),
+															Line: int(1023),
 															Column: int(25),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p10774,
-													FreeVars: ast.Identifiers{},
 												},
 												Value: false,
 											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.LiteralString{
+											Left: &ast.Var{
+												Id: "v",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p11019,
+													FreeVars: ast.Identifiers{
+														"v",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1023),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(1023),
+															Column: int(16),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p11019,
+												FreeVars: ast.Identifiers{
+													"v",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1012),
-														Column: int(9),
+														Line: int(1023),
+														Column: int(15),
 													},
 													End: ast.Location{
-														Line: int(1012),
-														Column: int(16),
+														Line: int(1023),
+														Column: int(25),
 													},
-													File: p1,
 												},
+											},
+											Op: ast.BinaryOp(12),
+										},
+										BranchTrue: &ast.LiteralString{
+											Value: "false",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
 												Fodder: ast.Fodder{
 													ast.FodderElement{
+														Comment: []string{},
 														Kind: ast.FodderKind(0),
 														Blanks: int(0),
 														Indent: int(8),
-														Comment: []string{},
 													},
 												},
-												Ctx: p10774,
+												Ctx: p11019,
 												FreeVars: ast.Identifiers{},
-											},
-											Value: "false",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										ElseFodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										BranchFalse: &ast.Conditional{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1013),
-														Column: int(12),
+														Line: int(1024),
+														Column: int(9),
 													},
 													End: ast.Location{
-														Line: int(1041),
-														Column: int(28),
+														Line: int(1024),
+														Column: int(16),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p10774,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"aux",
-													"cindent",
-													"indent",
-													"key_val_sep",
-													"newline",
-													"path",
-													"std",
-													"v",
 												},
 											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										BranchFalse: &ast.Conditional{
 											Cond: &ast.Binary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1013),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1013),
-															Column: int(24),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10774,
-													FreeVars: ast.Identifiers{
-														"v",
-													},
-												},
-												Left: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1013),
-																Column: int(15),
-															},
-															End: ast.Location{
-																Line: int(1013),
-																Column: int(16),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p10774,
-														FreeVars: ast.Identifiers{
-															"v",
-														},
-													},
-													Id: "v",
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(12),
 												Right: &ast.LiteralNull{
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p11019,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(1013),
+																Line: int(1025),
 																Column: int(20),
 															},
 															End: ast.Location{
-																Line: int(1013),
+																Line: int(1025),
 																Column: int(24),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p10774,
-														FreeVars: ast.Identifiers{},
 													},
 												},
-											},
-											ThenFodder: ast.Fodder{},
-											BranchTrue: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1014),
-															Column: int(9),
-														},
-														End: ast.Location{
-															Line: int(1014),
-															Column: int(15),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
-													},
-													Ctx: p10774,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "null",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											ElseFodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{},
-												},
-											},
-											BranchFalse: &ast.Conditional{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1015),
-															Column: int(12),
-														},
-														End: ast.Location{
-															Line: int(1041),
-															Column: int(28),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p10774,
-													FreeVars: ast.Identifiers{
-														"$std",
-														"aux",
-														"cindent",
-														"indent",
-														"key_val_sep",
-														"newline",
-														"path",
-														"std",
-														"v",
-													},
-												},
-												Cond: &ast.Apply{
+												Left: &ast.Var{
+													Id: "v",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p11019,
+														FreeVars: ast.Identifiers{
+															"v",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(1015),
+																Line: int(1025),
 																Column: int(15),
 															},
 															End: ast.Location{
-																Line: int(1015),
-																Column: int(30),
+																Line: int(1025),
+																Column: int(16),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p10774,
-														FreeVars: ast.Identifiers{
-															"std",
-															"v",
 														},
 													},
-													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1015),
-																	Column: int(15),
-																},
-																End: ast.Location{
-																	Line: int(1015),
-																	Column: int(27),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p10774,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p11019,
+													FreeVars: ast.Identifiers{
+														"v",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1025),
+															Column: int(15),
 														},
+														End: ast.Location{
+															Line: int(1025),
+															Column: int(24),
+														},
+													},
+												},
+												Op: ast.BinaryOp(12),
+											},
+											BranchTrue: &ast.LiteralString{
+												Value: "null",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													Ctx: p11019,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1026),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(1026),
+															Column: int(15),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											BranchFalse: &ast.Conditional{
+												Cond: &ast.Apply{
+													Target: &ast.Index{
 														Target: &ast.Var{
+															Id: "std",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1015),
-																		Column: int(15),
-																	},
-																	End: ast.Location{
-																		Line: int(1015),
-																		Column: int(18),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
 																Ctx: nil,
 																FreeVars: ast.Identifiers{
 																	"std",
 																},
-															},
-															Id: "std",
-														},
-														LeftBracketFodder: ast.Fodder{},
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
 																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1027),
+																		Column: int(15),
+																	},
+																	End: ast.Location{
+																		Line: int(1027),
+																		Column: int(18),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "isNumber",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -139450,369 +142172,199 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "isNumber",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
 														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p11019,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1027),
+																	Column: int(15),
+																},
+																End: ast.Location{
+																	Line: int(1027),
+																	Column: int(27),
+																},
+															},
+														},
 													},
 													FodderLeft: ast.Fodder{},
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "v",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1015),
-																				Column: int(28),
-																			},
-																			End: ast.Location{
-																				Line: int(1015),
-																				Column: int(29),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p10815,
+																		Ctx: p11050,
 																		FreeVars: ast.Identifiers{
 																			"v",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1027),
+																				Column: int(28),
+																			},
+																			End: ast.Location{
+																				Line: int(1027),
+																				Column: int(29),
+																			},
+																		},
 																	},
-																	Id: "v",
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: ast.Fodder{},
 													TailStrictFodder: nil,
-												},
-												ThenFodder: ast.Fodder{},
-												BranchTrue: &ast.Binary{
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1016),
-																Column: int(9),
-															},
-															End: ast.Location{
-																Line: int(1016),
-																Column: int(15),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p10774,
+														Ctx: p11019,
 														FreeVars: ast.Identifiers{
-															"v",
-														},
-													},
-													Left: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1016),
-																	Column: int(9),
-																},
-																End: ast.Location{
-																	Line: int(1016),
-																	Column: int(11),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(8),
-																	Comment: []string{},
-																},
-															},
-															Ctx: p10774,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													OpFodder: ast.Fodder{},
-													Op: ast.BinaryOp(3),
-													Right: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1016),
-																	Column: int(14),
-																},
-																End: ast.Location{
-																	Line: int(1016),
-																	Column: int(15),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p10774,
-															FreeVars: ast.Identifiers{
-																"v",
-															},
-														},
-														Id: "v",
-													},
-												},
-												ElseFodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(6),
-														Comment: []string{},
-													},
-												},
-												BranchFalse: &ast.Conditional{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1017),
-																Column: int(12),
-															},
-															End: ast.Location{
-																Line: int(1041),
-																Column: int(28),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p10774,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"aux",
-															"cindent",
-															"indent",
-															"key_val_sep",
-															"newline",
-															"path",
 															"std",
 															"v",
 														},
-													},
-													Cond: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1017),
-																	Column: int(15),
-																},
-																End: ast.Location{
-																	Line: int(1017),
-																	Column: int(30),
-																},
-																File: p1,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1027),
+																Column: int(15),
 															},
+															End: ast.Location{
+																Line: int(1027),
+																Column: int(30),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												BranchTrue: &ast.Binary{
+													Right: &ast.Var{
+														Id: "v",
+														NodeBase: ast.NodeBase{
 															Fodder: ast.Fodder{},
-															Ctx: p10774,
+															Ctx: p11019,
 															FreeVars: ast.Identifiers{
-																"std",
 																"v",
 															},
-														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1017),
-																		Column: int(15),
-																	},
-																	End: ast.Location{
-																		Line: int(1017),
-																		Column: int(27),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p10774,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1017),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(1017),
-																			Column: int(18),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "isString",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															RightBracketFodder: ast.Fodder{},
-															Id: nil,
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1017),
-																					Column: int(28),
-																				},
-																				End: ast.Location{
-																					Line: int(1017),
-																					Column: int(29),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p10835,
-																			FreeVars: ast.Identifiers{
-																				"v",
-																			},
-																		},
-																		Id: "v",
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
-													},
-													ThenFodder: ast.Fodder{},
-													BranchTrue: &ast.Apply{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(1018),
+																	Line: int(1028),
+																	Column: int(14),
+																},
+																End: ast.Location{
+																	Line: int(1028),
+																	Column: int(15),
+																},
+															},
+														},
+													},
+													Left: &ast.LiteralString{
+														Value: "",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(8),
+																},
+															},
+															Ctx: p11019,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1028),
 																	Column: int(9),
 																},
 																End: ast.Location{
-																	Line: int(1018),
-																	Column: int(32),
+																	Line: int(1028),
+																	Column: int(11),
 																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p10774,
-															FreeVars: ast.Identifiers{
-																"std",
-																"v",
 															},
 														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1018),
-																		Column: int(9),
-																	},
-																	End: ast.Location{
-																		Line: int(1018),
-																		Column: int(29),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p10774,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
+														Kind: ast.LiteralStringKind(1),
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p11019,
+														FreeVars: ast.Identifiers{
+															"v",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1028),
+																Column: int(9),
 															},
+															End: ast.Location{
+																Line: int(1028),
+																Column: int(15),
+															},
+														},
+													},
+													Op: ast.BinaryOp(3),
+												},
+												BranchFalse: &ast.Conditional{
+													Cond: &ast.Apply{
+														Target: &ast.Index{
 															Target: &ast.Var{
+																Id: "std",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1018),
-																			Column: int(9),
-																		},
-																		End: ast.Location{
-																			Line: int(1018),
-																			Column: int(12),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(8),
-																			Comment: []string{},
-																		},
-																	},
+																	Fodder: ast.Fodder{},
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
 																		"std",
 																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1029),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(1029),
+																			Column: int(18),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "isString",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -139822,159 +142374,257 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "escapeStringJson",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p11019,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1029),
+																		Column: int(15),
+																	},
+																	End: ast.Location{
+																		Line: int(1029),
+																		Column: int(27),
+																	},
+																},
+															},
 														},
 														FodderLeft: ast.Fodder{},
 														Arguments: ast.Arguments{
 															Positional: []ast.CommaSeparatedExpr{
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.Var{
+																		Id: "v",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1018),
-																					Column: int(30),
-																				},
-																				End: ast.Location{
-																					Line: int(1018),
-																					Column: int(31),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p10847,
+																			Ctx: p11068,
 																			FreeVars: ast.Identifiers{
 																				"v",
 																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1029),
+																					Column: int(28),
+																				},
+																				End: ast.Location{
+																					Line: int(1029),
+																					Column: int(29),
+																				},
+																			},
 																		},
-																		Id: "v",
 																	},
 																	CommaFodder: nil,
 																},
 															},
 															Named: nil,
 														},
-														TrailingComma: false,
-														TailStrict: false,
 														FodderRight: ast.Fodder{},
 														TailStrictFodder: nil,
-													},
-													ElseFodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(6),
-															Comment: []string{},
-														},
-													},
-													BranchFalse: &ast.Conditional{
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1019),
-																	Column: int(12),
-																},
-																End: ast.Location{
-																	Line: int(1041),
-																	Column: int(28),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p10774,
+															Ctx: p11019,
 															FreeVars: ast.Identifiers{
-																"$std",
-																"aux",
-																"cindent",
-																"indent",
-																"key_val_sep",
-																"newline",
-																"path",
 																"std",
 																"v",
 															},
-														},
-														Cond: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1019),
-																		Column: int(15),
-																	},
-																	End: ast.Location{
-																		Line: int(1019),
-																		Column: int(32),
-																	},
-																	File: p1,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1029),
+																	Column: int(15),
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p10774,
-																FreeVars: ast.Identifiers{
-																	"std",
-																	"v",
+																End: ast.Location{
+																	Line: int(1029),
+																	Column: int(30),
 																},
 															},
-															Target: &ast.Index{
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													BranchTrue: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1019),
-																			Column: int(15),
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(8),
 																		},
-																		End: ast.Location{
-																			Line: int(1019),
-																			Column: int(29),
-																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p10774,
+																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
 																		"std",
 																	},
-																},
-																Target: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
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-																				Column: int(15),
-																			},
-																			End: ast.Location{
-																				Line: int(1019),
-																				Column: int(18),
-																			},
-																			File: p1,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1030),
+																			Column: int(9),
 																		},
+																		End: ast.Location{
+																			Line: int(1030),
+																			Column: int(12),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "escapeStringJson",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p11019,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1030),
+																		Column: int(9),
+																	},
+																	End: ast.Location{
+																		Line: int(1030),
+																		Column: int(29),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "v",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11080,
+																			FreeVars: ast.Identifiers{
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1030),
+																					Column: int(30),
+																				},
+																				End: ast.Location{
+																					Line: int(1030),
+																					Column: int(31),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p11019,
+															FreeVars: ast.Identifiers{
+																"std",
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1030),
+																	Column: int(9),
+																},
+																End: ast.Location{
+																	Line: int(1030),
+																	Column: int(32),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													BranchFalse: &ast.Conditional{
+														Cond: &ast.Apply{
+															Target: &ast.Index{
+																Target: &ast.Var{
+																	Id: "std",
+																	NodeBase: ast.NodeBase{
 																		Fodder: ast.Fodder{},
 																		Ctx: nil,
 																		FreeVars: ast.Identifiers{
 																			"std",
 																		},
-																	},
-																	Id: "std",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
 																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1031),
+																				Column: int(15),
+																			},
+																			End: ast.Location{
+																				Line: int(1031),
+																				Column: int(18),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.LiteralString{
+																	Value: "isFunction",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(0),
@@ -139984,256 +142634,220 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(0),
 																				Column: int(0),
 																			},
-																			File: nil,
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
 																	},
-																	Value: "isFunction",
 																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
 																},
 																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
 																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11019,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1031),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(1031),
+																			Column: int(29),
+																		},
+																	},
+																},
 															},
 															FodderLeft: ast.Fodder{},
 															Arguments: ast.Arguments{
 																Positional: []ast.CommaSeparatedExpr{
 																	ast.CommaSeparatedExpr{
 																		Expr: &ast.Var{
+																			Id: "v",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1019),
-																						Column: int(30),
-																					},
-																					End: ast.Location{
-																						Line: int(1019),
-																						Column: int(31),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
-																				Ctx: p10861,
+																				Ctx: p11092,
 																				FreeVars: ast.Identifiers{
 																					"v",
 																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1031),
+																						Column: int(30),
+																					},
+																					End: ast.Location{
+																						Line: int(1031),
+																						Column: int(31),
+																					},
+																				},
 																			},
-																			Id: "v",
 																		},
 																		CommaFodder: nil,
 																	},
 																},
 																Named: nil,
 															},
-															TrailingComma: false,
-															TailStrict: false,
 															FodderRight: ast.Fodder{},
 															TailStrictFodder: nil,
-														},
-														ThenFodder: ast.Fodder{},
-														BranchTrue: &ast.Error{
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1020),
-																		Column: int(9),
-																	},
-																	End: ast.Location{
-																		Line: int(1020),
-																		Column: int(54),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(8),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p10774,
-																FreeVars: ast.Identifiers{
-																	"path",
-																},
-															},
-															Expr: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1020),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(1020),
-																			Column: int(54),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p10774,
-																	FreeVars: ast.Identifiers{
-																		"path",
-																	},
-																},
-																Left: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1020),
-																				Column: int(15),
-																			},
-																			End: ast.Location{
-																				Line: int(1020),
-																				Column: int(47),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p10774,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "Tried to manifest function at ",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(3),
-																Right: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1020),
-																				Column: int(50),
-																			},
-																			End: ast.Location{
-																				Line: int(1020),
-																				Column: int(54),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p10774,
-																		FreeVars: ast.Identifiers{
-																			"path",
-																		},
-																	},
-																	Id: "path",
-																},
-															},
-														},
-														ElseFodder: ast.Fodder{
-															ast.FodderElement{
-																Kind: ast.FodderKind(0),
-																Blanks: int(0),
-																Indent: int(6),
-																Comment: []string{},
-															},
-														},
-														BranchFalse: &ast.Conditional{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1021),
-																		Column: int(12),
-																	},
-																	End: ast.Location{
-																		Line: int(1041),
-																		Column: int(28),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p10774,
+																Ctx: p11019,
 																FreeVars: ast.Identifiers{
-																	"$std",
-																	"aux",
-																	"cindent",
-																	"indent",
-																	"key_val_sep",
-																	"newline",
-																	"path",
 																	"std",
 																	"v",
 																},
-															},
-															Cond: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1021),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(1021),
-																			Column: int(29),
-																		},
-																		File: p1,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1031),
+																		Column: int(15),
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p10774,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																		"v",
+																	End: ast.Location{
+																		Line: int(1031),
+																		Column: int(32),
 																	},
 																},
-																Target: &ast.Index{
+															},
+															TrailingComma: false,
+															TailStrict: false,
+														},
+														BranchTrue: &ast.Error{
+															Expr: &ast.Binary{
+																Right: &ast.Var{
+																	Id: "path",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p11019,
+																		FreeVars: ast.Identifiers{
+																			"path",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(1021),
+																				Line: int(1032),
+																				Column: int(50),
+																			},
+																			End: ast.Location{
+																				Line: int(1032),
+																				Column: int(54),
+																			},
+																		},
+																	},
+																},
+																Left: &ast.LiteralString{
+																	Value: "Tried to manifest function at ",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p11019,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1032),
 																				Column: int(15),
 																			},
 																			End: ast.Location{
-																				Line: int(1021),
-																				Column: int(26),
+																				Line: int(1032),
+																				Column: int(47),
 																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p10774,
-																		FreeVars: ast.Identifiers{
-																			"std",
 																		},
 																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11019,
+																	FreeVars: ast.Identifiers{
+																		"path",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1032),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(1032),
+																			Column: int(54),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(3),
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(8),
+																	},
+																},
+																Ctx: p11019,
+																FreeVars: ast.Identifiers{
+																	"path",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1032),
+																		Column: int(9),
+																	},
+																	End: ast.Location{
+																		Line: int(1032),
+																		Column: int(54),
+																	},
+																},
+															},
+														},
+														BranchFalse: &ast.Conditional{
+															Cond: &ast.Apply{
+																Target: &ast.Index{
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1021),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(1021),
-																					Column: int(18),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1033),
+																					Column: int(15),
+																				},
+																				End: ast.Location{
+																					Line: int(1033),
+																					Column: int(18),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "isArray",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -140243,163 +142857,127 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "isArray",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p11019,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1033),
+																				Column: int(15),
+																			},
+																			End: ast.Location{
+																				Line: int(1033),
+																				Column: int(26),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Var{
+																				Id: "v",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1021),
-																							Column: int(27),
-																						},
-																						End: ast.Location{
-																							Line: int(1021),
-																							Column: int(28),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
-																					Ctx: p10883,
+																					Ctx: p11112,
 																					FreeVars: ast.Identifiers{
 																						"v",
 																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1033),
+																							Column: int(27),
+																						},
+																						End: ast.Location{
+																							Line: int(1033),
+																							Column: int(28),
+																						},
+																					},
 																				},
-																				Id: "v",
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
-															},
-															ThenFodder: ast.Fodder{},
-															BranchTrue: &ast.Local{
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1022),
-																			Column: int(9),
-																		},
-																		End: ast.Location{
-																			Line: int(1031),
-																			Column: int(28),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(8),
-																			Comment: []string{},
-																		},
-																	},
-																	Ctx: p10774,
+																	Fodder: ast.Fodder{},
+																	Ctx: p11019,
 																	FreeVars: ast.Identifiers{
-																		"$std",
-																		"aux",
-																		"cindent",
-																		"indent",
-																		"newline",
-																		"path",
 																		"std",
 																		"v",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1033),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(1033),
+																			Column: int(29),
+																		},
+																	},
 																},
+																TrailingComma: false,
+																TailStrict: false,
+															},
+															BranchTrue: &ast.Local{
 																Binds: ast.LocalBinds{
 																	ast.LocalBind{
 																		VarFodder: ast.Fodder{},
-																		Variable: "range",
-																		EqFodder: ast.Fodder{},
 																		Body: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1022),
-																						Column: int(23),
-																					},
-																					End: ast.Location{
-																						Line: int(1022),
-																						Column: int(54),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p10890,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																					"v",
-																				},
-																			},
 																			Target: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1022),
-																							Column: int(23),
-																						},
-																						End: ast.Location{
-																							Line: int(1022),
-																							Column: int(32),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p10890,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
 																				Target: &ast.Var{
+																					Id: "std",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1022),
-																								Column: int(23),
-																							},
-																							End: ast.Location{
-																								Line: int(1022),
-																								Column: int(26),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
 																						Ctx: nil,
 																						FreeVars: ast.Identifiers{
 																							"std",
 																						},
-																					},
-																					Id: "std",
-																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.LiteralString{
-																					NodeBase: ast.NodeBase{
 																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1034),
+																								Column: int(23),
+																							},
+																							End: ast.Location{
+																								Line: int(1034),
+																								Column: int(26),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.LiteralString{
+																					Value: "range",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: nil,
 																							FileName: "",
 																							Begin: ast.Location{
 																								Line: int(0),
@@ -140409,135 +142987,115 @@ var _StdAst = &ast.DesugaredObject{
 																								Line: int(0),
 																								Column: int(0),
 																							},
-																							File: nil,
 																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{},
 																					},
-																					Value: "range",
 																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
 																				},
 																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
 																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p11122,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1034),
+																							Column: int(23),
+																						},
+																						End: ast.Location{
+																							Line: int(1034),
+																							Column: int(32),
+																						},
+																					},
+																				},
 																			},
 																			FodderLeft: ast.Fodder{},
 																			Arguments: ast.Arguments{
 																				Positional: []ast.CommaSeparatedExpr{
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.LiteralNumber{
+																							OriginalString: "0",
 																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11126,
+																								FreeVars: ast.Identifiers{},
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
-																										Line: int(1022),
+																										Line: int(1034),
 																										Column: int(33),
 																									},
 																									End: ast.Location{
-																										Line: int(1022),
+																										Line: int(1034),
 																										Column: int(34),
 																									},
-																									File: p1,
 																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p10899,
-																								FreeVars: ast.Identifiers{},
 																							},
-																							OriginalString: "0",
 																						},
 																						CommaFodder: ast.Fodder{},
 																					},
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.Binary{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1022),
-																										Column: int(36),
+																							Right: &ast.LiteralNumber{
+																								OriginalString: "1",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p11126,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1034),
+																											Column: int(52),
+																										},
+																										End: ast.Location{
+																											Line: int(1034),
+																											Column: int(53),
+																										},
 																									},
-																									End: ast.Location{
-																										Line: int(1022),
-																										Column: int(53),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p10899,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																									"v",
 																								},
 																							},
 																							Left: &ast.Apply{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1022),
-																											Column: int(36),
-																										},
-																										End: ast.Location{
-																											Line: int(1022),
-																											Column: int(49),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p10899,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																										"v",
-																									},
-																								},
 																								Target: &ast.Index{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1022),
-																												Column: int(36),
-																											},
-																											End: ast.Location{
-																												Line: int(1022),
-																												Column: int(46),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p10899,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																										},
-																									},
 																									Target: &ast.Var{
+																										Id: "std",
 																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1022),
-																													Column: int(36),
-																												},
-																												End: ast.Location{
-																													Line: int(1022),
-																													Column: int(39),
-																												},
-																												File: p1,
-																											},
 																											Fodder: ast.Fodder{},
 																											Ctx: nil,
 																											FreeVars: ast.Identifiers{
 																												"std",
 																											},
-																										},
-																										Id: "std",
-																									},
-																									LeftBracketFodder: ast.Fodder{},
-																									Index: &ast.LiteralString{
-																										NodeBase: ast.NodeBase{
 																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1034),
+																													Column: int(36),
+																												},
+																												End: ast.Location{
+																													Line: int(1034),
+																													Column: int(39),
+																												},
+																											},
+																										},
+																									},
+																									Index: &ast.LiteralString{
+																										Value: "length",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: nil,
 																												FileName: "",
 																												Begin: ast.Location{
 																													Line: int(0),
@@ -140547,285 +143105,1306 @@ var _StdAst = &ast.DesugaredObject{
 																													Line: int(0),
 																													Column: int(0),
 																												},
-																												File: nil,
 																											},
-																											Fodder: nil,
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{},
 																										},
-																										Value: "length",
 																										Kind: ast.LiteralStringKind(1),
-																										BlockIndent: "",
-																										BlockTermIndent: "",
 																									},
 																									RightBracketFodder: ast.Fodder{},
+																									LeftBracketFodder: ast.Fodder{},
 																									Id: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11126,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1034),
+																												Column: int(36),
+																											},
+																											End: ast.Location{
+																												Line: int(1034),
+																												Column: int(46),
+																											},
+																										},
+																									},
 																								},
 																								FodderLeft: ast.Fodder{},
 																								Arguments: ast.Arguments{
 																									Positional: []ast.CommaSeparatedExpr{
 																										ast.CommaSeparatedExpr{
 																											Expr: &ast.Var{
+																												Id: "v",
 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1022),
-																															Column: int(47),
-																														},
-																														End: ast.Location{
-																															Line: int(1022),
-																															Column: int(48),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{},
-																													Ctx: p10911,
+																													Ctx: p11137,
 																													FreeVars: ast.Identifiers{
 																														"v",
 																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1034),
+																															Column: int(47),
+																														},
+																														End: ast.Location{
+																															Line: int(1034),
+																															Column: int(48),
+																														},
+																													},
 																												},
-																												Id: "v",
 																											},
 																											CommaFodder: nil,
 																										},
 																									},
 																									Named: nil,
 																								},
-																								TrailingComma: false,
-																								TailStrict: false,
 																								FodderRight: ast.Fodder{},
 																								TailStrictFodder: nil,
-																							},
-																							OpFodder: ast.Fodder{},
-																							Op: ast.BinaryOp(4),
-																							Right: &ast.LiteralNumber{
 																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p11126,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																										"v",
+																									},
 																									LocRange: ast.LocationRange{
+																										File: p8,
 																										FileName: "",
 																										Begin: ast.Location{
-																											Line: int(1022),
-																											Column: int(52),
+																											Line: int(1034),
+																											Column: int(36),
 																										},
 																										End: ast.Location{
-																											Line: int(1022),
-																											Column: int(53),
+																											Line: int(1034),
+																											Column: int(49),
 																										},
-																										File: p1,
 																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p10899,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								OriginalString: "1",
+																								TrailingComma: false,
+																								TailStrict: false,
 																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11126,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																									"v",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1034),
+																										Column: int(36),
+																									},
+																									End: ast.Location{
+																										Line: int(1034),
+																										Column: int(53),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(4),
 																						},
 																						CommaFodder: nil,
 																					},
 																				},
 																				Named: nil,
 																			},
-																			TrailingComma: false,
-																			TailStrict: false,
 																			FodderRight: ast.Fodder{},
 																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p11122,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																					"v",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1034),
+																						Column: int(23),
+																					},
+																					End: ast.Location{
+																						Line: int(1034),
+																						Column: int(54),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: false,
 																		},
-																		Fun: nil,
+																		EqFodder: ast.Fodder{},
+																		Variable: "range",
 																		CloseFodder: ast.Fodder{},
+																		Fun: nil,
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(1022),
+																				Line: int(1034),
 																				Column: int(15),
 																			},
 																			End: ast.Location{
-																				Line: int(1022),
+																				Line: int(1034),
 																				Column: int(54),
 																			},
-																			File: p1,
 																		},
 																	},
 																},
 																Body: &ast.Local{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1023),
-																				Column: int(9),
-																			},
-																			End: ast.Location{
-																				Line: int(1031),
-																				Column: int(28),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(8),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p10774,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"aux",
-																			"cindent",
-																			"indent",
-																			"newline",
-																			"path",
-																			"range",
-																			"std",
-																			"v",
-																		},
-																	},
 																	Binds: ast.LocalBinds{
 																		ast.LocalBind{
 																			VarFodder: ast.Fodder{},
-																			Variable: "new_indent",
-																			EqFodder: ast.Fodder{},
 																			Body: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1023),
-																							Column: int(28),
+																				Right: &ast.Var{
+																					Id: "indent",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p11146,
+																						FreeVars: ast.Identifiers{
+																							"indent",
 																						},
-																						End: ast.Location{
-																							Line: int(1023),
-																							Column: int(44),
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1035),
+																								Column: int(38),
+																							},
+																							End: ast.Location{
+																								Line: int(1035),
+																								Column: int(44),
+																							},
 																						},
-																						File: p1,
 																					},
+																				},
+																				Left: &ast.Var{
+																					Id: "cindent",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p11146,
+																						FreeVars: ast.Identifiers{
+																							"cindent",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1035),
+																								Column: int(28),
+																							},
+																							End: ast.Location{
+																								Line: int(1035),
+																								Column: int(35),
+																							},
+																						},
+																					},
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
 																					Fodder: ast.Fodder{},
-																					Ctx: p10919,
+																					Ctx: p11146,
 																					FreeVars: ast.Identifiers{
 																						"cindent",
 																						"indent",
 																					},
-																				},
-																				Left: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1023),
-																								Column: int(28),
-																							},
-																							End: ast.Location{
-																								Line: int(1023),
-																								Column: int(35),
-																							},
-																							File: p1,
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1035),
+																							Column: int(28),
 																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p10919,
-																						FreeVars: ast.Identifiers{
-																							"cindent",
+																						End: ast.Location{
+																							Line: int(1035),
+																							Column: int(44),
 																						},
 																					},
-																					Id: "cindent",
 																				},
-																				OpFodder: ast.Fodder{},
 																				Op: ast.BinaryOp(3),
-																				Right: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1023),
-																								Column: int(38),
-																							},
-																							End: ast.Location{
-																								Line: int(1023),
-																								Column: int(44),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p10919,
-																						FreeVars: ast.Identifiers{
-																							"indent",
-																						},
-																					},
-																					Id: "indent",
-																				},
 																			},
-																			Fun: nil,
+																			EqFodder: ast.Fodder{},
+																			Variable: "new_indent",
 																			CloseFodder: ast.Fodder{},
+																			Fun: nil,
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(1023),
+																					Line: int(1035),
 																					Column: int(15),
 																				},
 																				End: ast.Location{
-																					Line: int(1023),
+																					Line: int(1035),
 																					Column: int(44),
 																				},
-																				File: p1,
 																			},
 																		},
 																	},
 																	Body: &ast.Local{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1024),
-																					Column: int(9),
-																				},
-																				End: ast.Location{
-																					Line: int(1031),
-																					Column: int(28),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(8),
-																					Comment: []string{},
-																				},
-																			},
-																			Ctx: p10774,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																				"aux",
-																				"cindent",
-																				"new_indent",
-																				"newline",
-																				"path",
-																				"range",
-																				"std",
-																				"v",
-																			},
-																		},
 																		Binds: ast.LocalBinds{
 																			ast.LocalBind{
 																				VarFodder: ast.Fodder{},
-																				Variable: "lines",
-																				EqFodder: ast.Fodder{},
 																				Body: &ast.Binary{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1024),
-																								Column: int(23),
+																					Right: &ast.Array{
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+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
+																																														Line: int(1039),
+																																														Column: int(60),
+																																													},
+																																													End: ast.Location{
+																																														Line: int(1039),
+																																														Column: int(70),
+																																													},
+																																												},
+																																											},
+																																											Op: ast.BinaryOp(3),
+																																										},
+																																										CommaFodder: ast.Fodder{},
+																																									},
+																																									ast.CommaSeparatedExpr{
+																																										Expr: &ast.Var{
+																																											Id: "new_indent",
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: ast.Fodder{},
+																																												Ctx: p11206,
+																																												FreeVars: ast.Identifiers{
+																																													"new_indent",
+																																												},
+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
+																																														Line: int(1039),
+																																														Column: int(72),
+																																													},
+																																													End: ast.Location{
+																																														Line: int(1039),
+																																														Column: int(82),
+																																													},
+																																												},
+																																											},
+																																										},
+																																										CommaFodder: nil,
+																																									},
+																																								},
+																																								Named: nil,
+																																							},
+																																							FodderRight: ast.Fodder{},
+																																							TailStrictFodder: nil,
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p11201,
+																																								FreeVars: ast.Identifiers{
+																																									"aux",
+																																									"i",
+																																									"new_indent",
+																																									"path",
+																																									"v",
+																																								},
+																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
+																																										Line: int(1039),
+																																										Column: int(50),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(1039),
+																																										Column: int(83),
+																																									},
+																																								},
+																																							},
+																																							TrailingComma: false,
+																																							TailStrict: false,
+																																						},
+																																						Left: &ast.Var{
+																																							Id: "new_indent",
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p11201,
+																																								FreeVars: ast.Identifiers{
+																																									"new_indent",
+																																								},
+																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
+																																										Line: int(1039),
+																																										Column: int(37),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(1039),
+																																										Column: int(47),
+																																									},
+																																								},
+																																							},
+																																						},
+																																						OpFodder: ast.Fodder{},
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p11201,
+																																							FreeVars: ast.Identifiers{
+																																								"aux",
+																																								"i",
+																																								"new_indent",
+																																								"path",
+																																								"v",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(1039),
+																																									Column: int(37),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(1039),
+																																									Column: int(83),
+																																								},
+																																							},
+																																						},
+																																						Op: ast.BinaryOp(3),
+																																					},
+																																					CommaFodder: nil,
+																																				},
+																																			},
+																																			CloseFodder: ast.Fodder{},
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{
+																																					ast.FodderElement{
+																																						Comment: []string{},
+																																						Kind: ast.FodderKind(0),
+																																						Blanks: int(0),
+																																						Indent: int(35),
+																																					},
+																																				},
+																																				Ctx: p11228,
+																																				FreeVars: ast.Identifiers{
+																																					"aux",
+																																					"i",
+																																					"new_indent",
+																																					"path",
+																																					"v",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(1039),
+																																						Column: int(36),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(1039),
+																																						Column: int(84),
+																																					},
+																																				},
+																																			},
+																																			TrailingComma: false,
+																																		},
+																																		CommaFodder: nil,
+																																	},
+																																},
+																																CloseFodder: nil,
+																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{
+																																		"aux",
+																																		"i",
+																																		"new_indent",
+																																		"path",
+																																		"v",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																	},
+																																},
+																																TrailingComma: false,
+																															},
+																															Parameters: []ast.Parameter{
+																																ast.Parameter{
+																																	NameFodder: nil,
+																																	Name: "i",
+																																	CommaFodder: nil,
+																																	EqFodder: nil,
+																																	DefaultArg: nil,
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																	},
+																																},
+																															},
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{
+																																	"aux",
+																																	"new_indent",
+																																	"path",
+																																	"v",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															TrailingComma: false,
+																														},
+																														CommaFodder: nil,
+																													},
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.Var{
+																															Id: "range",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p11184,
+																																FreeVars: ast.Identifiers{
+																																	"range",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1040),
+																																		Column: int(45),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1040),
+																																		Column: int(50),
+																																	},
+																																},
+																															},
+																														},
+																														CommaFodder: nil,
+																													},
+																												},
+																												Named: nil,
+																											},
+																											FodderRight: nil,
+																											TailStrictFodder: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{
+																													"$std",
+																													"aux",
+																													"new_indent",
+																													"path",
+																													"range",
+																													"v",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1038),
+																														Column: int(34),
+																													},
+																													End: ast.Location{
+																														Line: int(1041),
+																														Column: int(35),
+																													},
+																												},
+																											},
+																											TrailingComma: false,
+																											TailStrict: false,
+																										},
+																										CommaFodder: nil,
+																									},
+																								},
+																								Named: nil,
+																							},
+																							FodderRight: ast.Fodder{},
+																							TailStrictFodder: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11166,
+																								FreeVars: ast.Identifiers{
+																									"$std",
+																									"aux",
+																									"new_indent",
+																									"newline",
+																									"path",
+																									"range",
+																									"std",
+																									"v",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1037),
+																										Column: int(25),
+																									},
+																									End: ast.Location{
+																										Line: int(1041),
+																										Column: int(36),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																							TailStrict: false,
+																						},
+																						Left: &ast.Array{
+																							Elements: []ast.CommaSeparatedExpr{
+																								ast.CommaSeparatedExpr{
+																									Expr: &ast.Binary{
+																										Right: &ast.Var{
+																											Id: "newline",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p11241,
+																												FreeVars: ast.Identifiers{
+																													"newline",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1036),
+																														Column: int(30),
+																													},
+																													End: ast.Location{
+																														Line: int(1036),
+																														Column: int(37),
+																													},
+																												},
+																											},
+																										},
+																										Left: &ast.LiteralString{
+																											Value: "[",
+																											BlockIndent: "",
+																											BlockTermIndent: "",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p11241,
+																												FreeVars: ast.Identifiers{},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1036),
+																														Column: int(24),
+																													},
+																													End: ast.Location{
+																														Line: int(1036),
+																														Column: int(27),
+																													},
+																												},
+																											},
+																											Kind: ast.LiteralStringKind(1),
+																										},
+																										OpFodder: ast.Fodder{},
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p11241,
+																											FreeVars: ast.Identifiers{
+																												"newline",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1036),
+																													Column: int(24),
+																												},
+																												End: ast.Location{
+																													Line: int(1036),
+																													Column: int(37),
+																												},
+																											},
+																										},
+																										Op: ast.BinaryOp(3),
+																									},
+																									CommaFodder: nil,
+																								},
+																							},
+																							CloseFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11166,
+																								FreeVars: ast.Identifiers{
+																									"newline",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1036),
+																										Column: int(23),
+																									},
+																									End: ast.Location{
+																										Line: int(1036),
+																										Column: int(38),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																						},
+																						OpFodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(22),
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p11166,
+																							FreeVars: ast.Identifiers{
+																								"$std",
+																								"aux",
+																								"new_indent",
+																								"newline",
+																								"path",
+																								"range",
+																								"std",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1036),
+																									Column: int(23),
+																								},
+																								End: ast.Location{
+																									Line: int(1041),
+																									Column: int(36),
+																								},
+																							},
+																						},
+																						Op: ast.BinaryOp(3),
+																					},
+																					OpFodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(22),
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
 																						Fodder: ast.Fodder{},
-																						Ctx: p10930,
+																						Ctx: p11166,
 																						FreeVars: ast.Identifiers{
 																							"$std",
 																							"aux",
@@ -140837,1147 +144416,80 @@ var _StdAst = &ast.DesugaredObject{
 																							"std",
 																							"v",
 																						},
-																					},
-																					Left: &ast.Binary{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1024),
-																									Column: int(23),
-																								},
-																								End: ast.Location{
-																									Line: int(1029),
-																									Column: int(36),
-																								},
-																								File: p1,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1036),
+																								Column: int(23),
 																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p10930,
-																							FreeVars: ast.Identifiers{
-																								"$std",
-																								"aux",
-																								"new_indent",
-																								"newline",
-																								"path",
-																								"range",
-																								"std",
-																								"v",
+																							End: ast.Location{
+																								Line: int(1042),
+																								Column: int(50),
 																							},
 																						},
-																						Left: &ast.Array{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1024),
-																										Column: int(23),
-																									},
-																									End: ast.Location{
-																										Line: int(1024),
-																										Column: int(38),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p10930,
-																								FreeVars: ast.Identifiers{
-																									"newline",
-																								},
-																							},
-																							Elements: []ast.CommaSeparatedExpr{
-																								ast.CommaSeparatedExpr{
-																									Expr: &ast.Binary{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1024),
-																													Column: int(24),
-																												},
-																												End: ast.Location{
-																													Line: int(1024),
-																													Column: int(37),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p10938,
-																											FreeVars: ast.Identifiers{
-																												"newline",
-																											},
-																										},
-																										Left: &ast.LiteralString{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1024),
-																														Column: int(24),
-																													},
-																													End: ast.Location{
-																														Line: int(1024),
-																														Column: int(27),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p10938,
-																												FreeVars: ast.Identifiers{},
-																											},
-																											Value: "[",
-																											Kind: ast.LiteralStringKind(1),
-																											BlockIndent: "",
-																											BlockTermIndent: "",
-																										},
-																										OpFodder: ast.Fodder{},
-																										Op: ast.BinaryOp(3),
-																										Right: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1024),
-																														Column: int(30),
-																													},
-																													End: ast.Location{
-																														Line: int(1024),
-																														Column: int(37),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p10938,
-																												FreeVars: ast.Identifiers{
-																													"newline",
-																												},
-																											},
-																											Id: "newline",
-																										},
-																									},
-																									CommaFodder: nil,
-																								},
-																							},
-																							TrailingComma: false,
-																							CloseFodder: ast.Fodder{},
-																						},
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-																																														Column: int(70),
-																																													},
-																																													File: p1,
-																																												},
-																																												Fodder: ast.Fodder{},
-																																												Ctx: p10992,
-																																												FreeVars: ast.Identifiers{
-																																													"i",
-																																													"path",
-																																												},
-																																											},
-																																											Left: &ast.Var{
-																																												NodeBase: ast.NodeBase{
-																																													LocRange: ast.LocationRange{
-																																														FileName: "",
-																																														Begin: ast.Location{
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-																																															Column: int(60),
-																																														},
-																																														End: ast.Location{
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-																																															Column: int(64),
-																																														},
-																																														File: p1,
-																																													},
-																																													Fodder: ast.Fodder{},
-																																													Ctx: p10992,
-																																													FreeVars: ast.Identifiers{
-																																														"path",
-																																													},
-																																												},
-																																												Id: "path",
-																																											},
-																																											OpFodder: ast.Fodder{},
-																																											Op: ast.BinaryOp(3),
-																																											Right: &ast.Array{
-																																												NodeBase: ast.NodeBase{
-																																													LocRange: ast.LocationRange{
-																																														FileName: "",
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-																																															Column: int(67),
-																																														},
-																																														End: ast.Location{
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-																																														},
-																																														File: p1,
-																																													},
-																																													Fodder: ast.Fodder{},
-																																													Ctx: p10992,
-																																													FreeVars: ast.Identifiers{
-																																														"i",
-																																													},
-																																												},
-																																												Elements: []ast.CommaSeparatedExpr{
-																																													ast.CommaSeparatedExpr{
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-																																															NodeBase: ast.NodeBase{
-																																																LocRange: ast.LocationRange{
-																																																	FileName: "",
-																																																	Begin: ast.Location{
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-																																																		Column: int(68),
-																																																	},
-																																																	End: ast.Location{
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-																																																		Column: int(69),
-																																																	},
-																																																	File: p1,
-																																																},
-																																																Fodder: ast.Fodder{},
-																																																Ctx: p11006,
-																																																FreeVars: ast.Identifiers{
-																																																	"i",
-																																																},
-																																															},
-																																															Id: "i",
-																																														},
-																																														CommaFodder: nil,
-																																													},
-																																												},
-																																												TrailingComma: false,
-																																												CloseFodder: ast.Fodder{},
-																																											},
-																																										},
-																																										CommaFodder: ast.Fodder{},
-																																									},
-																																									ast.CommaSeparatedExpr{
-																																										Expr: &ast.Var{
-																																											NodeBase: ast.NodeBase{
-																																												LocRange: ast.LocationRange{
-																																													FileName: "",
-																																													Begin: ast.Location{
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-																																														Column: int(72),
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-																																													End: ast.Location{
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-																																													File: p1,
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-																																												Fodder: ast.Fodder{},
-																																												Ctx: p10992,
-																																												FreeVars: ast.Identifiers{
-																																													"new_indent",
-																																												},
-																																											},
-																																											Id: "new_indent",
-																																										},
-																																										CommaFodder: nil,
-																																									},
-																																								},
-																																								Named: nil,
-																																							},
-																																							TrailingComma: false,
-																																							TailStrict: false,
-																																							FodderRight: ast.Fodder{},
-																																							TailStrictFodder: nil,
-																																						},
-																																					},
-																																					CommaFodder: nil,
-																																				},
-																																			},
-																																			TrailingComma: false,
-																																			CloseFodder: ast.Fodder{},
-																																		},
-																																		CommaFodder: nil,
-																																	},
-																																},
-																																TrailingComma: false,
-																																CloseFodder: nil,
-																															},
-																														},
-																														CommaFodder: nil,
-																													},
-																													ast.CommaSeparatedExpr{
-																														Expr: &ast.Var{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
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-																																		Column: int(45),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(1028),
-																																		Column: int(50),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p10953,
-																																FreeVars: ast.Identifiers{
-																																	"range",
-																																},
-																															},
-																															Id: "range",
-																														},
-																														CommaFodder: nil,
-																													},
-																												},
-																												Named: nil,
-																											},
-																											TrailingComma: false,
-																											TailStrict: false,
-																											FodderRight: nil,
-																											TailStrictFodder: nil,
-																										},
-																										CommaFodder: nil,
-																									},
-																								},
-																								Named: nil,
-																							},
-																							TrailingComma: false,
-																							TailStrict: false,
-																							FodderRight: ast.Fodder{},
-																							TailStrictFodder: nil,
-																						},
-																					},
-																					OpFodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(0),
-																							Indent: int(22),
-																							Comment: []string{},
-																						},
 																					},
 																					Op: ast.BinaryOp(3),
-																					Right: &ast.Array{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1030),
-																									Column: int(25),
-																								},
-																								End: ast.Location{
-																									Line: int(1030),
-																									Column: int(50),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p10930,
-																							FreeVars: ast.Identifiers{
-																								"cindent",
-																								"newline",
-																							},
-																						},
-																						Elements: []ast.CommaSeparatedExpr{
-																							ast.CommaSeparatedExpr{
-																								Expr: &ast.Binary{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1030),
-																												Column: int(26),
-																											},
-																											End: ast.Location{
-																												Line: int(1030),
-																												Column: int(49),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11017,
-																										FreeVars: ast.Identifiers{
-																											"cindent",
-																											"newline",
-																										},
-																									},
-																									Left: &ast.Binary{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1030),
-																													Column: int(26),
-																												},
-																												End: ast.Location{
-																													Line: int(1030),
-																													Column: int(43),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11017,
-																											FreeVars: ast.Identifiers{
-																												"cindent",
-																												"newline",
-																											},
-																										},
-																										Left: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1030),
-																														Column: int(26),
-																													},
-																													End: ast.Location{
-																														Line: int(1030),
-																														Column: int(33),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p11017,
-																												FreeVars: ast.Identifiers{
-																													"newline",
-																												},
-																											},
-																											Id: "newline",
-																										},
-																										OpFodder: ast.Fodder{},
-																										Op: ast.BinaryOp(3),
-																										Right: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1030),
-																														Column: int(36),
-																													},
-																													End: ast.Location{
-																														Line: int(1030),
-																														Column: int(43),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p11017,
-																												FreeVars: ast.Identifiers{
-																													"cindent",
-																												},
-																											},
-																											Id: "cindent",
-																										},
-																									},
-																									OpFodder: ast.Fodder{},
-																									Op: ast.BinaryOp(3),
-																									Right: &ast.LiteralString{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1030),
-																													Column: int(46),
-																												},
-																												End: ast.Location{
-																													Line: int(1030),
-																													Column: int(49),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11017,
-																											FreeVars: ast.Identifiers{},
-																										},
-																										Value: "]",
-																										Kind: ast.LiteralStringKind(1),
-																										BlockIndent: "",
-																										BlockTermIndent: "",
-																									},
-																								},
-																								CommaFodder: nil,
-																							},
-																						},
-																						TrailingComma: false,
-																						CloseFodder: ast.Fodder{},
-																					},
 																				},
-																				Fun: nil,
+																				EqFodder: ast.Fodder{},
+																				Variable: "lines",
 																				CloseFodder: ast.Fodder{},
+																				Fun: nil,
 																				LocRange: ast.LocationRange{
+																					File: p8,
 																					FileName: "",
 																					Begin: ast.Location{
-																						Line: int(1024),
+																						Line: int(1036),
 																						Column: int(15),
 																					},
 																					End: ast.Location{
-																						Line: int(1030),
+																						Line: int(1042),
 																						Column: int(50),
 																					},
-																					File: p1,
 																				},
 																			},
 																		},
 																		Body: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1031),
-																						Column: int(9),
-																					},
-																					End: ast.Location{
-																						Line: int(1031),
-																						Column: int(28),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p10774,
-																				FreeVars: ast.Identifiers{
-																					"lines",
-																					"std",
-																				},
-																			},
 																			Target: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1031),
-																							Column: int(9),
-																						},
-																						End: ast.Location{
-																							Line: int(1031),
-																							Column: int(17),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p10774,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
 																				Target: &ast.Var{
+																					Id: "std",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1031),
-																								Column: int(9),
-																							},
-																							End: ast.Location{
-																								Line: int(1031),
-																								Column: int(12),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{
 																							ast.FodderElement{
+																								Comment: []string{},
 																								Kind: ast.FodderKind(0),
 																								Blanks: int(0),
 																								Indent: int(8),
-																								Comment: []string{},
 																							},
 																						},
 																						Ctx: nil,
 																						FreeVars: ast.Identifiers{
 																							"std",
 																						},
-																					},
-																					Id: "std",
-																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.LiteralString{
-																					NodeBase: ast.NodeBase{
 																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1043),
+																								Column: int(9),
+																							},
+																							End: ast.Location{
+																								Line: int(1043),
+																								Column: int(12),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.LiteralString{
+																					Value: "join",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: nil,
 																							FileName: "",
 																							Begin: ast.Location{
 																								Line: int(0),
@@ -141987,188 +144499,254 @@ var _StdAst = &ast.DesugaredObject{
 																								Line: int(0),
 																								Column: int(0),
 																							},
-																							File: nil,
 																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{},
 																					},
-																					Value: "join",
 																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
 																				},
 																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
 																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p11019,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1043),
+																							Column: int(9),
+																						},
+																						End: ast.Location{
+																							Line: int(1043),
+																							Column: int(17),
+																						},
+																					},
+																				},
 																			},
 																			FodderLeft: ast.Fodder{},
 																			Arguments: ast.Arguments{
 																				Positional: []ast.CommaSeparatedExpr{
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.LiteralString{
+																							Value: "",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
 																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11259,
+																								FreeVars: ast.Identifiers{},
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
-																										Line: int(1031),
+																										Line: int(1043),
 																										Column: int(18),
 																									},
 																									End: ast.Location{
-																										Line: int(1031),
+																										Line: int(1043),
 																										Column: int(20),
 																									},
-																									File: p1,
 																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p11036,
-																								FreeVars: ast.Identifiers{},
 																							},
-																							Value: "",
 																							Kind: ast.LiteralStringKind(1),
-																							BlockIndent: "",
-																							BlockTermIndent: "",
 																						},
 																						CommaFodder: ast.Fodder{},
 																					},
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.Var{
+																							Id: "lines",
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1031),
-																										Column: int(22),
-																									},
-																									End: ast.Location{
-																										Line: int(1031),
-																										Column: int(27),
-																									},
-																									File: p1,
-																								},
 																								Fodder: ast.Fodder{},
-																								Ctx: p11036,
+																								Ctx: p11259,
 																								FreeVars: ast.Identifiers{
 																									"lines",
 																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1043),
+																										Column: int(22),
+																									},
+																									End: ast.Location{
+																										Line: int(1043),
+																										Column: int(27),
+																									},
+																								},
 																							},
-																							Id: "lines",
 																						},
 																						CommaFodder: nil,
 																					},
 																				},
 																				Named: nil,
 																			},
-																			TrailingComma: false,
-																			TailStrict: false,
 																			FodderRight: ast.Fodder{},
 																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p11019,
+																				FreeVars: ast.Identifiers{
+																					"lines",
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1043),
+																						Column: int(9),
+																					},
+																					End: ast.Location{
+																						Line: int(1043),
+																						Column: int(28),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: false,
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(8),
+																				},
+																			},
+																			Ctx: p11019,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																				"aux",
+																				"cindent",
+																				"new_indent",
+																				"newline",
+																				"path",
+																				"range",
+																				"std",
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1036),
+																					Column: int(9),
+																				},
+																				End: ast.Location{
+																					Line: int(1043),
+																					Column: int(28),
+																				},
+																			},
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(8),
+																			},
+																		},
+																		Ctx: p11019,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"aux",
+																			"cindent",
+																			"indent",
+																			"newline",
+																			"path",
+																			"range",
+																			"std",
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1035),
+																				Column: int(9),
+																			},
+																			End: ast.Location{
+																				Line: int(1043),
+																				Column: int(28),
+																			},
 																		},
 																	},
 																},
-															},
-															ElseFodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(6),
-																	Comment: []string{},
-																},
-															},
-															BranchFalse: &ast.Conditional{
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1032),
-																			Column: int(12),
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(8),
 																		},
-																		End: ast.Location{
-																			Line: int(1041),
-																			Column: int(28),
-																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p10774,
+																	Ctx: p11019,
 																	FreeVars: ast.Identifiers{
 																		"$std",
 																		"aux",
 																		"cindent",
 																		"indent",
-																		"key_val_sep",
 																		"newline",
 																		"path",
 																		"std",
 																		"v",
 																	},
-																},
-																Cond: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1032),
-																				Column: int(15),
-																			},
-																			End: ast.Location{
-																				Line: int(1032),
-																				Column: int(30),
-																			},
-																			File: p1,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1034),
+																			Column: int(9),
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p10774,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																			"v",
+																		End: ast.Location{
+																			Line: int(1043),
+																			Column: int(28),
 																		},
 																	},
+																},
+															},
+															BranchFalse: &ast.Conditional{
+																Cond: &ast.Apply{
 																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
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-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(1032),
-																					Column: int(27),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p10774,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
 																		Target: &ast.Var{
+																			Id: "std",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1032),
-																						Column: int(15),
-																					},
-																					End: ast.Location{
-																						Line: int(1032),
-																						Column: int(18),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
 																				Ctx: nil,
 																				FreeVars: ast.Identifiers{
 																					"std",
 																				},
-																			},
-																			Id: "std",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
 																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1044),
+																						Column: int(15),
+																					},
+																					End: ast.Location{
+																						Line: int(1044),
+																						Column: int(18),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "isObject",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(0),
@@ -142178,332 +144756,273 @@ var _StdAst = &ast.DesugaredObject{
 																						Line: int(0),
 																						Column: int(0),
 																					},
-																					File: nil,
 																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
 																			},
-																			Value: "isObject",
 																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
 																		},
 																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
 																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11019,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1044),
+																					Column: int(15),
+																				},
+																				End: ast.Location{
+																					Line: int(1044),
+																					Column: int(27),
+																				},
+																			},
+																		},
 																	},
 																	FodderLeft: ast.Fodder{},
 																	Arguments: ast.Arguments{
 																		Positional: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Var{
+																					Id: "v",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1032),
-																								Column: int(28),
-																							},
-																							End: ast.Location{
-																								Line: int(1032),
-																								Column: int(29),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
-																						Ctx: p11051,
+																						Ctx: p11278,
 																						FreeVars: ast.Identifiers{
 																							"v",
 																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1044),
+																								Column: int(28),
+																							},
+																							End: ast.Location{
+																								Line: int(1044),
+																								Column: int(29),
+																							},
+																						},
 																					},
-																					Id: "v",
 																				},
 																				CommaFodder: nil,
 																			},
 																		},
 																		Named: nil,
 																	},
-																	TrailingComma: false,
-																	TailStrict: false,
 																	FodderRight: ast.Fodder{},
 																	TailStrictFodder: nil,
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.Local{
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1033),
-																				Column: int(9),
-																			},
-																			End: ast.Location{
-																				Line: int(1041),
-																				Column: int(28),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(8),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p10774,
+																		Fodder: ast.Fodder{},
+																		Ctx: p11019,
 																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"aux",
-																			"cindent",
-																			"indent",
-																			"key_val_sep",
-																			"newline",
-																			"path",
 																			"std",
 																			"v",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1044),
+																				Column: int(15),
+																			},
+																			End: ast.Location{
+																				Line: int(1044),
+																				Column: int(30),
+																			},
+																		},
 																	},
+																	TrailingComma: false,
+																	TailStrict: false,
+																},
+																BranchTrue: &ast.Local{
 																	Binds: ast.LocalBinds{
 																		ast.LocalBind{
 																			VarFodder: ast.Fodder{},
-																			Variable: "lines",
-																			EqFodder: ast.Fodder{},
 																			Body: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
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-																							Column: int(23),
-																						},
-																						End: ast.Location{
-																							Line: int(1040),
-																							Column: int(50),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p11058,
-																					FreeVars: ast.Identifiers{
-																						"$std",
-																						"aux",
-																						"cindent",
-																						"indent",
-																						"key_val_sep",
-																						"newline",
-																						"path",
-																						"std",
-																						"v",
-																					},
-																				},
-																				Left: &ast.Binary{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
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-																								Column: int(23),
-																							},
-																							End: ast.Location{
-																								Line: int(1039),
-																								Column: int(36),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p11058,
-																						FreeVars: ast.Identifiers{
-																							"$std",
-																							"aux",
-																							"cindent",
-																							"indent",
-																							"key_val_sep",
-																							"newline",
-																							"path",
-																							"std",
-																							"v",
-																						},
-																					},
-																					Left: &ast.Array{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1033),
-																									Column: int(23),
-																								},
-																								End: ast.Location{
-																									Line: int(1033),
-																									Column: int(38),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p11058,
-																							FreeVars: ast.Identifiers{
-																								"newline",
-																							},
-																						},
-																						Elements: []ast.CommaSeparatedExpr{
-																							ast.CommaSeparatedExpr{
-																								Expr: &ast.Binary{
+																				Right: &ast.Array{
+																					Elements: []ast.CommaSeparatedExpr{
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Binary{
+																								Right: &ast.LiteralString{
+																									Value: "}",
+																									BlockIndent: "",
+																									BlockTermIndent: "",
 																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11288,
+																										FreeVars: ast.Identifiers{},
 																										LocRange: ast.LocationRange{
+																											File: p8,
 																											FileName: "",
 																											Begin: ast.Location{
-																												Line: int(1033),
-																												Column: int(24),
+																												Line: int(1052),
+																												Column: int(46),
 																											},
 																											End: ast.Location{
-																												Line: int(1033),
-																												Column: int(37),
+																												Line: int(1052),
+																												Column: int(49),
 																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11066,
-																										FreeVars: ast.Identifiers{
-																											"newline",
 																										},
 																									},
-																									Left: &ast.LiteralString{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
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-																													Column: int(24),
-																												},
-																												End: ast.Location{
-																													Line: int(1033),
-																													Column: int(27),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11066,
-																											FreeVars: ast.Identifiers{},
-																										},
-																										Value: "{",
-																										Kind: ast.LiteralStringKind(1),
-																										BlockIndent: "",
-																										BlockTermIndent: "",
-																									},
-																									OpFodder: ast.Fodder{},
-																									Op: ast.BinaryOp(3),
+																									Kind: ast.LiteralStringKind(1),
+																								},
+																								Left: &ast.Binary{
 																									Right: &ast.Var{
+																										Id: "cindent",
 																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p11288,
+																											FreeVars: ast.Identifiers{
+																												"cindent",
+																											},
 																											LocRange: ast.LocationRange{
+																												File: p8,
 																												FileName: "",
 																												Begin: ast.Location{
-																													Line: int(1033),
-																													Column: int(30),
+																													Line: int(1052),
+																													Column: int(36),
 																												},
 																												End: ast.Location{
-																													Line: int(1033),
-																													Column: int(37),
+																													Line: int(1052),
+																													Column: int(43),
 																												},
-																												File: p1,
 																											},
+																										},
+																									},
+																									Left: &ast.Var{
+																										Id: "newline",
+																										NodeBase: ast.NodeBase{
 																											Fodder: ast.Fodder{},
-																											Ctx: p11066,
+																											Ctx: p11288,
 																											FreeVars: ast.Identifiers{
 																												"newline",
 																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1052),
+																													Column: int(26),
+																												},
+																												End: ast.Location{
+																													Line: int(1052),
+																													Column: int(33),
+																												},
+																											},
 																										},
-																										Id: "newline",
 																									},
-																								},
-																								CommaFodder: nil,
-																							},
-																						},
-																						TrailingComma: false,
-																						CloseFodder: ast.Fodder{},
-																					},
-																					OpFodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(0),
-																							Indent: int(22),
-																							Comment: []string{},
-																						},
-																					},
-																					Op: ast.BinaryOp(3),
-																					Right: &ast.Apply{
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-																								Begin: ast.Location{
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-																									Column: int(25),
-																								},
-																								End: ast.Location{
-																									Line: int(1039),
-																									Column: int(36),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p11058,
-																							FreeVars: ast.Identifiers{
-																								"$std",
-																								"aux",
-																								"cindent",
-																								"indent",
-																								"key_val_sep",
-																								"newline",
-																								"path",
-																								"std",
-																								"v",
-																							},
-																						},
-																						Target: &ast.Index{
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-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1034),
-																										Column: int(25),
+																									OpFodder: ast.Fodder{},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11288,
+																										FreeVars: ast.Identifiers{
+																											"cindent",
+																											"newline",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1052),
+																												Column: int(26),
+																											},
+																											End: ast.Location{
+																												Line: int(1052),
+																												Column: int(43),
+																											},
+																										},
 																									},
-																									End: ast.Location{
-																										Line: int(1034),
-																										Column: int(33),
-																									},
-																									File: p1,
+																									Op: ast.BinaryOp(3),
 																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p11058,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																								},
-																							},
-																							Target: &ast.Var{
+																								OpFodder: ast.Fodder{},
 																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p11288,
+																									FreeVars: ast.Identifiers{
+																										"cindent",
+																										"newline",
+																									},
 																									LocRange: ast.LocationRange{
+																										File: p8,
 																										FileName: "",
 																										Begin: ast.Location{
-																											Line: int(1034),
-																											Column: int(25),
+																											Line: int(1052),
+																											Column: int(26),
 																										},
 																										End: ast.Location{
-																											Line: int(1034),
-																											Column: int(28),
+																											Line: int(1052),
+																											Column: int(49),
 																										},
-																										File: p1,
 																									},
+																								},
+																								Op: ast.BinaryOp(3),
+																							},
+																							CommaFodder: nil,
+																						},
+																					},
+																					CloseFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p11296,
+																						FreeVars: ast.Identifiers{
+																							"cindent",
+																							"newline",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1052),
+																								Column: int(25),
+																							},
+																							End: ast.Location{
+																								Line: int(1052),
+																								Column: int(50),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																				},
+																				Left: &ast.Binary{
+																					Right: &ast.Apply{
+																						Target: &ast.Index{
+																							Target: &ast.Var{
+																								Id: "std",
+																								NodeBase: ast.NodeBase{
 																									Fodder: ast.Fodder{},
 																									Ctx: nil,
 																									FreeVars: ast.Identifiers{
 																										"std",
 																									},
-																								},
-																								Id: "std",
-																							},
-																							LeftBracketFodder: ast.Fodder{},
-																							Index: &ast.LiteralString{
-																								NodeBase: ast.NodeBase{
 																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1046),
+																											Column: int(25),
+																										},
+																										End: ast.Location{
+																											Line: int(1046),
+																											Column: int(28),
+																										},
+																									},
+																								},
+																							},
+																							Index: &ast.LiteralString{
+																								Value: "join",
+																								BlockIndent: "",
+																								BlockTermIndent: "",
+																								NodeBase: ast.NodeBase{
+																									Fodder: nil,
+																									Ctx: nil,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: nil,
 																										FileName: "",
 																										Begin: ast.Location{
 																											Line: int(0),
@@ -142513,153 +145032,194 @@ var _StdAst = &ast.DesugaredObject{
 																											Line: int(0),
 																											Column: int(0),
 																										},
-																										File: nil,
 																									},
-																									Fodder: nil,
-																									Ctx: nil,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								Value: "join",
 																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
 																							},
 																							RightBracketFodder: ast.Fodder{},
+																							LeftBracketFodder: ast.Fodder{},
 																							Id: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11296,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1046),
+																										Column: int(25),
+																									},
+																									End: ast.Location{
+																										Line: int(1046),
+																										Column: int(33),
+																									},
+																								},
+																							},
 																						},
 																						FodderLeft: ast.Fodder{},
 																						Arguments: ast.Arguments{
 																							Positional: []ast.CommaSeparatedExpr{
 																								ast.CommaSeparatedExpr{
 																									Expr: &ast.Array{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1034),
-																													Column: int(34),
-																												},
-																												End: ast.Location{
-																													Line: int(1034),
-																													Column: int(49),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11081,
-																											FreeVars: ast.Identifiers{
-																												"newline",
-																											},
-																										},
 																										Elements: []ast.CommaSeparatedExpr{
 																											ast.CommaSeparatedExpr{
 																												Expr: &ast.Binary{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1034),
-																																Column: int(35),
-																															},
-																															End: ast.Location{
-																																Line: int(1034),
-																																Column: int(48),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p11085,
-																														FreeVars: ast.Identifiers{
-																															"newline",
-																														},
-																													},
-																													Left: &ast.LiteralString{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1034),
-																																	Column: int(35),
-																																},
-																																End: ast.Location{
-																																	Line: int(1034),
-																																	Column: int(38),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p11085,
-																															FreeVars: ast.Identifiers{},
-																														},
-																														Value: ",",
-																														Kind: ast.LiteralStringKind(1),
-																														BlockIndent: "",
-																														BlockTermIndent: "",
-																													},
-																													OpFodder: ast.Fodder{},
-																													Op: ast.BinaryOp(3),
 																													Right: &ast.Var{
+																														Id: "newline",
 																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1034),
-																																	Column: int(41),
-																																},
-																																End: ast.Location{
-																																	Line: int(1034),
-																																	Column: int(48),
-																																},
-																																File: p1,
-																															},
 																															Fodder: ast.Fodder{},
-																															Ctx: p11085,
+																															Ctx: p11310,
 																															FreeVars: ast.Identifiers{
 																																"newline",
 																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1046),
+																																	Column: int(41),
+																																},
+																																End: ast.Location{
+																																	Line: int(1046),
+																																	Column: int(48),
+																																},
+																															},
 																														},
-																														Id: "newline",
 																													},
+																													Left: &ast.LiteralString{
+																														Value: ",",
+																														BlockIndent: "",
+																														BlockTermIndent: "",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p11310,
+																															FreeVars: ast.Identifiers{},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1046),
+																																	Column: int(35),
+																																},
+																																End: ast.Location{
+																																	Line: int(1046),
+																																	Column: int(38),
+																																},
+																															},
+																														},
+																														Kind: ast.LiteralStringKind(1),
+																													},
+																													OpFodder: ast.Fodder{},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p11310,
+																														FreeVars: ast.Identifiers{
+																															"newline",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1046),
+																																Column: int(35),
+																															},
+																															End: ast.Location{
+																																Line: int(1046),
+																																Column: int(48),
+																															},
+																														},
+																													},
+																													Op: ast.BinaryOp(3),
 																												},
 																												CommaFodder: nil,
 																											},
 																										},
-																										TrailingComma: false,
 																										CloseFodder: ast.Fodder{},
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p11314,
+																											FreeVars: ast.Identifiers{
+																												"newline",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1046),
+																													Column: int(34),
+																												},
+																												End: ast.Location{
+																													Line: int(1046),
+																													Column: int(49),
+																												},
+																											},
+																										},
+																										TrailingComma: false,
 																									},
 																									CommaFodder: ast.Fodder{},
 																								},
 																								ast.CommaSeparatedExpr{
 																									Expr: &ast.Apply{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1035),
-																													Column: int(34),
-																												},
-																												End: ast.Location{
-																													Line: int(1039),
-																													Column: int(35),
-																												},
-																												File: p1,
-																											},
-																											Fodder: nil,
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{
-																												"$std",
-																												"aux",
-																												"cindent",
-																												"indent",
-																												"key_val_sep",
-																												"path",
-																												"std",
-																												"v",
-																											},
-																										},
 																										Target: &ast.Index{
+																											Target: &ast.Var{
+																												Id: "$std",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{
+																														"$std",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
+																												},
+																											},
+																											Index: &ast.LiteralString{
+																												Value: "flatMap",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
+																												},
+																												Kind: ast.LiteralStringKind(1),
+																											},
+																											RightBracketFodder: nil,
+																											LeftBracketFodder: nil,
+																											Id: nil,
 																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{
+																													"$std",
+																												},
 																												LocRange: ast.LocationRange{
+																													File: nil,
 																													FileName: "",
 																													Begin: ast.Location{
 																														Line: int(0),
@@ -142669,131 +145229,672 @@ var _StdAst = &ast.DesugaredObject{
 																														Line: int(0),
 																														Column: int(0),
 																													},
-																													File: nil,
-																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{
-																													"$std",
 																												},
 																											},
-																											Target: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														End: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														File: nil,
-																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{
-																														"$std",
-																													},
-																												},
-																												Id: "$std",
-																											},
-																											LeftBracketFodder: nil,
-																											Index: &ast.LiteralString{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														End: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														File: nil,
-																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{},
-																												},
-																												Value: "flatMap",
-																												Kind: ast.LiteralStringKind(1),
-																												BlockIndent: "",
-																												BlockTermIndent: "",
-																											},
-																											RightBracketFodder: nil,
-																											Id: nil,
 																										},
 																										FodderLeft: nil,
 																										Arguments: ast.Arguments{
 																											Positional: []ast.CommaSeparatedExpr{
 																												ast.CommaSeparatedExpr{
 																													Expr: &ast.Function{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(0),
-																																	Column: int(0),
-																																},
-																																End: ast.Location{
-																																	Line: int(0),
-																																	Column: int(0),
-																																},
-																																File: nil,
-																															},
-																															Fodder: nil,
-																															Ctx: nil,
-																															FreeVars: ast.Identifiers{
-																																"aux",
-																																"cindent",
-																																"indent",
-																																"key_val_sep",
-																																"path",
-																																"std",
-																																"v",
-																															},
-																														},
 																														ParenLeftFodder: nil,
-																														Parameters: []ast.Parameter{
-																															ast.Parameter{
-																																NameFodder: nil,
-																																Name: "k",
-																																EqFodder: nil,
-																																DefaultArg: nil,
-																																CommaFodder: nil,
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(0),
-																																		Column: int(0),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(0),
-																																		Column: int(0),
-																																	},
-																																	File: nil,
-																																},
-																															},
-																														},
-																														TrailingComma: false,
 																														ParenRightFodder: nil,
 																														Body: &ast.Array{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(0),
-																																		Column: int(0),
+																															Elements: []ast.CommaSeparatedExpr{
+																																ast.CommaSeparatedExpr{
+																																	Expr: &ast.Array{
+																																		Elements: []ast.CommaSeparatedExpr{
+																																			ast.CommaSeparatedExpr{
+																																				Expr: &ast.Binary{
+																																					Right: &ast.Apply{
+																																						Target: &ast.Var{
+																																							Id: "aux",
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p11331,
+																																								FreeVars: ast.Identifiers{
+																																									"aux",
+																																								},
+																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
+																																										Line: int(1049),
+																																										Column: int(39),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(1049),
+																																										Column: int(42),
+																																									},
+																																								},
+																																							},
+																																						},
+																																						FodderLeft: ast.Fodder{},
+																																						Arguments: ast.Arguments{
+																																							Positional: []ast.CommaSeparatedExpr{
+																																								ast.CommaSeparatedExpr{
+																																									Expr: &ast.Index{
+																																										Target: &ast.Var{
+																																											Id: "v",
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: ast.Fodder{},
+																																												Ctx: p11336,
+																																												FreeVars: ast.Identifiers{
+																																													"v",
+																																												},
+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
+																																														Line: int(1049),
+																																														Column: int(43),
+																																													},
+																																													End: ast.Location{
+																																														Line: int(1049),
+																																														Column: int(44),
+																																													},
+																																												},
+																																											},
+																																										},
+																																										Index: &ast.Var{
+																																											Id: "k",
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: ast.Fodder{},
+																																												Ctx: p11336,
+																																												FreeVars: ast.Identifiers{
+																																													"k",
+																																												},
+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
+																																														Line: int(1049),
+																																														Column: int(45),
+																																													},
+																																													End: ast.Location{
+																																														Line: int(1049),
+																																														Column: int(46),
+																																													},
+																																												},
+																																											},
+																																										},
+																																										RightBracketFodder: ast.Fodder{},
+																																										LeftBracketFodder: ast.Fodder{},
+																																										Id: nil,
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p11336,
+																																											FreeVars: ast.Identifiers{
+																																												"k",
+																																												"v",
+																																											},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
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+																																				},
+																																				End: ast.Location{
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+																																					Column: int(79),
+																																				},
+																																			},
+																																		},
+																																		TrailingComma: false,
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-																																	End: ast.Location{
-																																		Line: int(0),
-																																		Column: int(0),
-																																	},
-																																	File: nil,
+																																	CommaFodder: nil,
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+																															},
+																															CloseFodder: nil,
+																															NodeBase: ast.NodeBase{
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 																																Ctx: nil,
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-																															},
-																															Elements: []ast.CommaSeparatedExpr{
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-																																					Column: int(79),
-																																				},
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-																																			Fodder: ast.Fodder{
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-																																					Blanks: int(0),
-																																					Indent: int(35),
-																																					Comment: []string{},
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-																																			},
-																																			Ctx: p11106,
-																																			FreeVars: ast.Identifiers{
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-																																				"cindent",
-																																				"indent",
-																																				"k",
-																																				"key_val_sep",
-																																				"path",
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-																																				"v",
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-																																		Elements: []ast.CommaSeparatedExpr{
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-																																							"path",
-																																							"std",
-																																							"v",
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-																																							LocRange: ast.LocationRange{
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-																																							},
-																																						},
-																																						Left: &ast.Binary{
-																																							NodeBase: ast.NodeBase{
-																																								LocRange: ast.LocationRange{
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-																																									End: ast.Location{
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-																																							Left: &ast.Binary{
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-																																									LocRange: ast.LocationRange{
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-																																										Begin: ast.Location{
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-																																								Op: ast.BinaryOp(3),
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-																																							OpFodder: ast.Fodder{},
-																																							Op: ast.BinaryOp(3),
-																																							Right: &ast.Apply{
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-																																										End: ast.Location{
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-																																										File: p1,
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-																																									Fodder: ast.Fodder{},
-																																									Ctx: p11110,
-																																									FreeVars: ast.Identifiers{
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-																																								},
-																																								Target: &ast.Index{
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-																																											},
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-																																										Ctx: p11110,
-																																										FreeVars: ast.Identifiers{
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-																																									Target: &ast.Var{
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-																																												},
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-																																											Fodder: ast.Fodder{},
-																																											Ctx: nil,
-																																											FreeVars: ast.Identifiers{
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-																																											},
-																																										},
-																																										Id: "std",
-																																									},
-																																									LeftBracketFodder: ast.Fodder{},
-																																									Index: &ast.LiteralString{
-																																										NodeBase: ast.NodeBase{
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-																																												File: nil,
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-																																											Fodder: nil,
-																																											Ctx: nil,
-																																											FreeVars: ast.Identifiers{},
-																																										},
-																																										Value: "escapeStringJson",
-																																										Kind: ast.LiteralStringKind(1),
-																																										BlockIndent: "",
-																																										BlockTermIndent: "",
-																																									},
-																																									RightBracketFodder: ast.Fodder{},
-																																									Id: nil,
-																																								},
-																																								FodderLeft: ast.Fodder{},
-																																								Arguments: ast.Arguments{
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-																																													Ctx: p11131,
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-																																											CommaFodder: nil,
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-																																									Named: nil,
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-																																								TrailingComma: false,
-																																								TailStrict: false,
-																																								FodderRight: ast.Fodder{},
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-																																													File: p1,
-																																												},
-																																												Fodder: ast.Fodder{},
-																																												Ctx: p11142,
-																																												FreeVars: ast.Identifiers{
-																																													"k",
-																																												},
-																																											},
-																																											Elements: []ast.CommaSeparatedExpr{
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-																																															LocRange: ast.LocationRange{
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-																																																	Column: int(57),
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-																																																End: ast.Location{
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-																																																	Column: int(58),
-																																																},
-																																																File: p1,
-																																															},
-																																															Fodder: ast.Fodder{},
-																																															Ctx: p11156,
-																																															FreeVars: ast.Identifiers{
-																																																"k",
-																																															},
-																																														},
-																																														Id: "k",
-																																													},
-																																													CommaFodder: nil,
-																																												},
-																																											},
-																																											TrailingComma: false,
-																																											CloseFodder: ast.Fodder{},
-																																										},
-																																									},
-																																									CommaFodder: ast.Fodder{},
-																																								},
-																																								ast.CommaSeparatedExpr{
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-																																										NodeBase: ast.NodeBase{
-																																											LocRange: ast.LocationRange{
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-																																												End: ast.Location{
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-																																												File: p1,
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-																																											Fodder: ast.Fodder{},
-																																											Ctx: p11142,
-																																											FreeVars: ast.Identifiers{
-																																												"cindent",
-																																												"indent",
-																																											},
-																																										},
-																																										Left: &ast.Var{
-																																											NodeBase: ast.NodeBase{
-																																												LocRange: ast.LocationRange{
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-																																													Begin: ast.Location{
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-																																													End: ast.Location{
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-																																													},
-																																													File: p1,
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-																																												Fodder: ast.Fodder{},
-																																												Ctx: p11142,
-																																												FreeVars: ast.Identifiers{
-																																													"cindent",
-																																												},
-																																											},
-																																											Id: "cindent",
-																																										},
-																																										OpFodder: ast.Fodder{},
-																																										Op: ast.BinaryOp(3),
-																																										Right: &ast.Var{
-																																											NodeBase: ast.NodeBase{
-																																												LocRange: ast.LocationRange{
-																																													FileName: "",
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-																																													End: ast.Location{
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-																																													},
-																																													File: p1,
-																																												},
-																																												Fodder: ast.Fodder{},
-																																												Ctx: p11142,
-																																												FreeVars: ast.Identifiers{
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-																																												},
-																																											},
-																																											Id: "indent",
-																																										},
-																																									},
-																																									CommaFodder: nil,
-																																								},
-																																							},
-																																							Named: nil,
-																																						},
-																																						TrailingComma: false,
-																																						TailStrict: false,
-																																						FodderRight: ast.Fodder{},
-																																						TailStrictFodder: nil,
-																																					},
-																																				},
-																																				CommaFodder: nil,
-																																			},
-																																		},
-																																		TrailingComma: false,
-																																		CloseFodder: ast.Fodder{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
 																																	},
-																																	CommaFodder: nil,
 																																},
 																															},
 																															TrailingComma: false,
-																															CloseFodder: nil,
 																														},
+																														Parameters: []ast.Parameter{
+																															ast.Parameter{
+																																NameFodder: nil,
+																																Name: "k",
+																																CommaFodder: nil,
+																																EqFodder: nil,
+																																DefaultArg: nil,
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																														},
+																														NodeBase: ast.NodeBase{
+																															Fodder: nil,
+																															Ctx: nil,
+																															FreeVars: ast.Identifiers{
+																																"aux",
+																																"cindent",
+																																"indent",
+																																"key_val_sep",
+																																"path",
+																																"std",
+																																"v",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: nil,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(0),
+																																	Column: int(0),
+																																},
+																																End: ast.Location{
+																																	Line: int(0),
+																																	Column: int(0),
+																																},
+																															},
+																														},
+																														TrailingComma: false,
 																													},
 																													CommaFodder: nil,
 																												},
 																												ast.CommaSeparatedExpr{
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-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1038),
-																																	Column: int(45),
-																																},
-																																End: ast.Location{
-																																	Line: int(1038),
-																																	Column: int(64),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p11081,
-																															FreeVars: ast.Identifiers{
-																																"std",
-																																"v",
-																															},
-																														},
 																														Target: &ast.Index{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(1038),
-																																		Column: int(45),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(1038),
-																																		Column: int(61),
-																																	},
-																																	File: p1,
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-																																Fodder: ast.Fodder{},
-																																Ctx: p11081,
-																																FreeVars: ast.Identifiers{
-																																	"std",
-																																},
-																															},
 																															Target: &ast.Var{
+																																Id: "std",
 																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1038),
-																																			Column: int(45),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1038),
-																																			Column: int(48),
-																																		},
-																																		File: p1,
-																																	},
 																																	Fodder: ast.Fodder{},
 																																	Ctx: nil,
 																																	FreeVars: ast.Identifiers{
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 																																	},
-																																},
-																																Id: "std",
-																															},
-																															LeftBracketFodder: ast.Fodder{},
-																															Index: &ast.LiteralString{
-																																NodeBase: ast.NodeBase{
 																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1050),
+																																			Column: int(45),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1050),
+																																			Column: int(48),
+																																		},
+																																	},
+																																},
+																															},
+																															Index: &ast.LiteralString{
+																																Value: "objectFields",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
 																																		FileName: "",
 																																		Begin: ast.Location{
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@@ -143543,321 +146016,391 @@ var _StdAst = &ast.DesugaredObject{
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 																																			Column: int(0),
 																																		},
-																																		File: nil,
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-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{},
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-																																Value: "objectFields",
 																																Kind: ast.LiteralStringKind(1),
-																																BlockIndent: "",
-																																BlockTermIndent: "",
 																															},
 																															RightBracketFodder: ast.Fodder{},
+																															LeftBracketFodder: ast.Fodder{},
 																															Id: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p11314,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
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+																																		Column: int(45),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1050),
+																																		Column: int(61),
+																																	},
+																																},
+																															},
 																														},
 																														FodderLeft: ast.Fodder{},
 																														Arguments: ast.Arguments{
 																															Positional: []ast.CommaSeparatedExpr{
 																																ast.CommaSeparatedExpr{
 																																	Expr: &ast.Var{
+																																		Id: "v",
 																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
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-																																				},
-																																				End: ast.Location{
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-																																				File: p1,
-																																			},
 																																			Fodder: ast.Fodder{},
-																																			Ctx: p11173,
+																																			Ctx: p11397,
 																																			FreeVars: ast.Identifiers{
 																																				"v",
 																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
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+																																					Column: int(62),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(1050),
+																																					Column: int(63),
+																																				},
+																																			},
 																																		},
-																																		Id: "v",
 																																	},
 																																	CommaFodder: nil,
 																																},
 																															},
 																															Named: nil,
 																														},
-																														TrailingComma: false,
-																														TailStrict: false,
 																														FodderRight: ast.Fodder{},
 																														TailStrictFodder: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p11314,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																																"v",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1050),
+																																	Column: int(45),
+																																},
+																																End: ast.Location{
+																																	Line: int(1050),
+																																	Column: int(64),
+																																},
+																															},
+																														},
+																														TrailingComma: false,
+																														TailStrict: false,
 																													},
 																													CommaFodder: nil,
 																												},
 																											},
 																											Named: nil,
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-																										TrailingComma: false,
-																										TailStrict: false,
 																										FodderRight: nil,
 																										TailStrictFodder: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{
+																												"$std",
+																												"aux",
+																												"cindent",
+																												"indent",
+																												"key_val_sep",
+																												"path",
+																												"std",
+																												"v",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1047),
+																													Column: int(34),
+																												},
+																												End: ast.Location{
+																													Line: int(1051),
+																													Column: int(35),
+																												},
+																											},
+																										},
+																										TrailingComma: false,
+																										TailStrict: false,
 																									},
 																									CommaFodder: nil,
 																								},
 																							},
 																							Named: nil,
 																						},
-																						TrailingComma: false,
-																						TailStrict: false,
 																						FodderRight: ast.Fodder{},
 																						TailStrictFodder: nil,
-																					},
-																				},
-																				OpFodder: ast.Fodder{
-																					ast.FodderElement{
-																						Kind: ast.FodderKind(0),
-																						Blanks: int(0),
-																						Indent: int(22),
-																						Comment: []string{},
-																					},
-																				},
-																				Op: ast.BinaryOp(3),
-																				Right: &ast.Array{
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-																							FileName: "",
-																							Begin: ast.Location{
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-																								Column: int(25),
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p11296,
+																							FreeVars: ast.Identifiers{
+																								"$std",
+																								"aux",
+																								"cindent",
+																								"indent",
+																								"key_val_sep",
+																								"newline",
+																								"path",
+																								"std",
+																								"v",
 																							},
-																							End: ast.Location{
-																								Line: int(1040),
-																								Column: int(50),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p11058,
-																						FreeVars: ast.Identifiers{
-																							"cindent",
-																							"newline",
-																						},
-																					},
-																					Elements: []ast.CommaSeparatedExpr{
-																						ast.CommaSeparatedExpr{
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-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
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-																											Column: int(26),
-																										},
-																										End: ast.Location{
-																											Line: int(1040),
-																											Column: int(49),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p11180,
-																									FreeVars: ast.Identifiers{
-																										"cindent",
-																										"newline",
-																									},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
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+																									Column: int(25),
 																								},
-																								Left: &ast.Binary{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
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-																											Begin: ast.Location{
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-																											File: p1,
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-																										Fodder: ast.Fodder{},
-																										Ctx: p11180,
-																										FreeVars: ast.Identifiers{
-																											"cindent",
-																											"newline",
-																										},
-																									},
-																									Left: &ast.Var{
+																								End: ast.Location{
+																									Line: int(1051),
+																									Column: int(36),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																						TailStrict: false,
+																					},
+																					Left: &ast.Array{
+																						Elements: []ast.CommaSeparatedExpr{
+																							ast.CommaSeparatedExpr{
+																								Expr: &ast.Binary{
+																									Right: &ast.Var{
+																										Id: "newline",
 																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
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-																													Column: int(26),
-																												},
-																												End: ast.Location{
-																													Line: int(1040),
-																													Column: int(33),
-																												},
-																												File: p1,
-																											},
 																											Fodder: ast.Fodder{},
-																											Ctx: p11180,
+																											Ctx: p11406,
 																											FreeVars: ast.Identifiers{
 																												"newline",
 																											},
-																										},
-																										Id: "newline",
-																									},
-																									OpFodder: ast.Fodder{},
-																									Op: ast.BinaryOp(3),
-																									Right: &ast.Var{
-																										NodeBase: ast.NodeBase{
 																											LocRange: ast.LocationRange{
+																												File: p8,
 																												FileName: "",
 																												Begin: ast.Location{
-																													Line: int(1040),
-																													Column: int(36),
+																													Line: int(1045),
+																													Column: int(30),
 																												},
 																												End: ast.Location{
-																													Line: int(1040),
-																													Column: int(43),
+																													Line: int(1045),
+																													Column: int(37),
 																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11180,
-																											FreeVars: ast.Identifiers{
-																												"cindent",
 																											},
 																										},
-																										Id: "cindent",
 																									},
-																								},
-																								OpFodder: ast.Fodder{},
-																								Op: ast.BinaryOp(3),
-																								Right: &ast.LiteralString{
+																									Left: &ast.LiteralString{
+																										Value: "{",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p11406,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1045),
+																													Column: int(24),
+																												},
+																												End: ast.Location{
+																													Line: int(1045),
+																													Column: int(27),
+																												},
+																											},
+																										},
+																										Kind: ast.LiteralStringKind(1),
+																									},
+																									OpFodder: ast.Fodder{},
 																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11406,
+																										FreeVars: ast.Identifiers{
+																											"newline",
+																										},
 																										LocRange: ast.LocationRange{
+																											File: p8,
 																											FileName: "",
 																											Begin: ast.Location{
-																												Line: int(1040),
-																												Column: int(46),
+																												Line: int(1045),
+																												Column: int(24),
 																											},
 																											End: ast.Location{
-																												Line: int(1040),
-																												Column: int(49),
+																												Line: int(1045),
+																												Column: int(37),
 																											},
-																											File: p1,
 																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11180,
-																										FreeVars: ast.Identifiers{},
 																									},
-																									Value: "}",
-																									Kind: ast.LiteralStringKind(1),
-																									BlockIndent: "",
-																									BlockTermIndent: "",
+																									Op: ast.BinaryOp(3),
+																								},
+																								CommaFodder: nil,
+																							},
+																						},
+																						CloseFodder: ast.Fodder{},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p11296,
+																							FreeVars: ast.Identifiers{
+																								"newline",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1045),
+																									Column: int(23),
+																								},
+																								End: ast.Location{
+																									Line: int(1045),
+																									Column: int(38),
 																								},
 																							},
-																							CommaFodder: nil,
+																						},
+																						TrailingComma: false,
+																					},
+																					OpFodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(22),
 																						},
 																					},
-																					TrailingComma: false,
-																					CloseFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p11296,
+																						FreeVars: ast.Identifiers{
+																							"$std",
+																							"aux",
+																							"cindent",
+																							"indent",
+																							"key_val_sep",
+																							"newline",
+																							"path",
+																							"std",
+																							"v",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1045),
+																								Column: int(23),
+																							},
+																							End: ast.Location{
+																								Line: int(1051),
+																								Column: int(36),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(3),
 																				},
+																				OpFodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(22),
+																					},
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p11296,
+																					FreeVars: ast.Identifiers{
+																						"$std",
+																						"aux",
+																						"cindent",
+																						"indent",
+																						"key_val_sep",
+																						"newline",
+																						"path",
+																						"std",
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1045),
+																							Column: int(23),
+																						},
+																						End: ast.Location{
+																							Line: int(1052),
+																							Column: int(50),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(3),
 																			},
-																			Fun: nil,
+																			EqFodder: ast.Fodder{},
+																			Variable: "lines",
 																			CloseFodder: ast.Fodder{},
+																			Fun: nil,
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(1033),
+																					Line: int(1045),
 																					Column: int(15),
 																				},
 																				End: ast.Location{
-																					Line: int(1040),
+																					Line: int(1052),
 																					Column: int(50),
 																				},
-																				File: p1,
 																			},
 																		},
 																	},
 																	Body: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1041),
-																					Column: int(9),
-																				},
-																				End: ast.Location{
-																					Line: int(1041),
-																					Column: int(28),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p10774,
-																			FreeVars: ast.Identifiers{
-																				"lines",
-																				"std",
-																			},
-																		},
 																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1041),
-																						Column: int(9),
-																					},
-																					End: ast.Location{
-																						Line: int(1041),
-																						Column: int(17),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p10774,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
 																			Target: &ast.Var{
+																				Id: "std",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1041),
-																							Column: int(9),
-																						},
-																						End: ast.Location{
-																							Line: int(1041),
-																							Column: int(12),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{
 																						ast.FodderElement{
+																							Comment: []string{},
 																							Kind: ast.FodderKind(0),
 																							Blanks: int(0),
 																							Indent: int(8),
-																							Comment: []string{},
 																						},
 																					},
 																					Ctx: nil,
 																					FreeVars: ast.Identifiers{
 																						"std",
 																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
 																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1053),
+																							Column: int(9),
+																						},
+																						End: ast.Location{
+																							Line: int(1053),
+																							Column: int(12),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "join",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(0),
@@ -143867,87 +146410,157 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(0),
 																							Column: int(0),
 																						},
-																						File: nil,
 																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: "join",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
 																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p11019,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1053),
+																						Column: int(9),
+																					},
+																					End: ast.Location{
+																						Line: int(1053),
+																						Column: int(17),
+																					},
+																				},
+																			},
 																		},
 																		FodderLeft: ast.Fodder{},
 																		Arguments: ast.Arguments{
 																			Positional: []ast.CommaSeparatedExpr{
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.LiteralString{
+																						Value: "",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
 																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p11424,
+																							FreeVars: ast.Identifiers{},
 																							LocRange: ast.LocationRange{
+																								File: p8,
 																								FileName: "",
 																								Begin: ast.Location{
-																									Line: int(1041),
+																									Line: int(1053),
 																									Column: int(18),
 																								},
 																								End: ast.Location{
-																									Line: int(1041),
+																									Line: int(1053),
 																									Column: int(20),
 																								},
-																								File: p1,
 																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p11199,
-																							FreeVars: ast.Identifiers{},
 																						},
-																						Value: "",
 																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
 																					},
 																					CommaFodder: ast.Fodder{},
 																				},
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.Var{
+																						Id: "lines",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1041),
-																									Column: int(22),
-																								},
-																								End: ast.Location{
-																									Line: int(1041),
-																									Column: int(27),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
-																							Ctx: p11199,
+																							Ctx: p11424,
 																							FreeVars: ast.Identifiers{
 																								"lines",
 																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1053),
+																									Column: int(22),
+																								},
+																								End: ast.Location{
+																									Line: int(1053),
+																									Column: int(27),
+																								},
+																							},
 																						},
-																						Id: "lines",
 																					},
 																					CommaFodder: nil,
 																				},
 																			},
 																			Named: nil,
 																		},
-																		TrailingComma: false,
-																		TailStrict: false,
 																		FodderRight: ast.Fodder{},
 																		TailStrictFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11019,
+																			FreeVars: ast.Identifiers{
+																				"lines",
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1053),
+																					Column: int(9),
+																				},
+																				End: ast.Location{
+																					Line: int(1053),
+																					Column: int(28),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																		TailStrict: false,
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(8),
+																			},
+																		},
+																		Ctx: p11019,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"aux",
+																			"cindent",
+																			"indent",
+																			"key_val_sep",
+																			"newline",
+																			"path",
+																			"std",
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1045),
+																				Column: int(9),
+																			},
+																			End: ast.Location{
+																				Line: int(1053),
+																				Column: int(28),
+																			},
+																		},
 																	},
 																},
-																ElseFodder: nil,
 																BranchFalse: &ast.LiteralNull{
 																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
 																		LocRange: ast.LocationRange{
+																			File: nil,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(0),
@@ -143957,25 +146570,396 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(0),
 																				Column: int(0),
 																			},
-																			File: nil,
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
+																	},
+																},
+																ThenFodder: ast.Fodder{},
+																ElseFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11019,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																		"aux",
+																		"cindent",
+																		"indent",
+																		"key_val_sep",
+																		"newline",
+																		"path",
+																		"std",
+																		"v",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1044),
+																			Column: int(12),
+																		},
+																		End: ast.Location{
+																			Line: int(1053),
+																			Column: int(28),
+																		},
+																	},
+																},
+															},
+															ThenFodder: ast.Fodder{},
+															ElseFodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(6),
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p11019,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"aux",
+																	"cindent",
+																	"indent",
+																	"key_val_sep",
+																	"newline",
+																	"path",
+																	"std",
+																	"v",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1033),
+																		Column: int(12),
+																	},
+																	End: ast.Location{
+																		Line: int(1053),
+																		Column: int(28),
 																	},
 																},
 															},
 														},
+														ThenFodder: ast.Fodder{},
+														ElseFodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(6),
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p11019,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"aux",
+																"cindent",
+																"indent",
+																"key_val_sep",
+																"newline",
+																"path",
+																"std",
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1031),
+																	Column: int(12),
+																},
+																End: ast.Location{
+																	Line: int(1053),
+																	Column: int(28),
+																},
+															},
+														},
+													},
+													ThenFodder: ast.Fodder{},
+													ElseFodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(6),
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p11019,
+														FreeVars: ast.Identifiers{
+															"$std",
+															"aux",
+															"cindent",
+															"indent",
+															"key_val_sep",
+															"newline",
+															"path",
+															"std",
+															"v",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1029),
+																Column: int(12),
+															},
+															End: ast.Location{
+																Line: int(1053),
+																Column: int(28),
+															},
+														},
+													},
+												},
+												ThenFodder: ast.Fodder{},
+												ElseFodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(6),
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p11019,
+													FreeVars: ast.Identifiers{
+														"$std",
+														"aux",
+														"cindent",
+														"indent",
+														"key_val_sep",
+														"newline",
+														"path",
+														"std",
+														"v",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1027),
+															Column: int(12),
+														},
+														End: ast.Location{
+															Line: int(1053),
+															Column: int(28),
+														},
+													},
+												},
+											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p11019,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"aux",
+													"cindent",
+													"indent",
+													"key_val_sep",
+													"newline",
+													"path",
+													"std",
+													"v",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1025),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(1053),
+														Column: int(28),
 													},
 												},
 											},
 										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p11019,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"aux",
+												"cindent",
+												"indent",
+												"key_val_sep",
+												"newline",
+												"path",
+												"std",
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1023),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(1053),
+													Column: int(28),
+												},
+											},
+										},
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p11019,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"aux",
+											"cindent",
+											"indent",
+											"key_val_sep",
+											"newline",
+											"path",
+											"std",
+											"v",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1021),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(1053),
+												Column: int(28),
+											},
+										},
 									},
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "v",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1020),
+												Column: int(15),
+											},
+											End: ast.Location{
+												Line: int(1020),
+												Column: int(16),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "path",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1020),
+												Column: int(18),
+											},
+											End: ast.Location{
+												Line: int(1020),
+												Column: int(22),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "cindent",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1020),
+												Column: int(24),
+											},
+											End: ast.Location{
+												Line: int(1020),
+												Column: int(31),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p11448,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"aux",
+										"indent",
+										"key_val_sep",
+										"newline",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1020),
+											Column: int(11),
+										},
+										End: ast.Location{
+											Line: int(1053),
+											Column: int(28),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "aux",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -143985,785 +146969,407 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 					},
 					Body: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1042),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1042),
-									Column: int(23),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p10762,
-							FreeVars: ast.Identifiers{
-								"aux",
-								"value",
-							},
-						},
 						Target: &ast.Var{
+							Id: "aux",
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1042),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1042),
-										Column: int(8),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(4),
-										Comment: []string{},
 									},
 								},
-								Ctx: p10762,
+								Ctx: p11453,
 								FreeVars: ast.Identifiers{
 									"aux",
 								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1054),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1054),
+										Column: int(8),
+									},
+								},
 							},
-							Id: "aux",
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "value",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1042),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1042),
-													Column: int(14),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p11210,
+											Ctx: p11457,
 											FreeVars: ast.Identifiers{
 												"value",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1054),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1054),
+													Column: int(14),
+												},
+											},
 										},
-										Id: "value",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Array{
+										Elements: nil,
+										CloseFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p11457,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1042),
+													Line: int(1054),
 													Column: int(16),
 												},
 												End: ast.Location{
-													Line: int(1042),
+													Line: int(1054),
 													Column: int(18),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p11210,
-											FreeVars: ast.Identifiers{},
 										},
-										Elements: nil,
 										TrailingComma: false,
-										CloseFodder: ast.Fodder{},
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.LiteralString{
+										Value: "",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p11457,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1042),
+													Line: int(1054),
 													Column: int(20),
 												},
 												End: ast.Location{
-													Line: int(1042),
+													Line: int(1054),
 													Column: int(22),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p11210,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p11453,
+							FreeVars: ast.Identifiers{
+								"aux",
+								"value",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1054),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1054),
+									Column: int(23),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p11453,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"indent",
+							"key_val_sep",
+							"newline",
+							"std",
+							"value",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1020),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1054),
+								Column: int(23),
+							},
+						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1007),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1042),
-					Column: int(23),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "manifestYamlDoc",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "value",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1044),
-								Column: int(19),
+								Line: int(1019),
+								Column: int(18),
 							},
 							End: ast.Location{
-								Line: int(1044),
-								Column: int(24),
+								Line: int(1019),
+								Column: int(23),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "indent_array_in_object",
-						EqFodder: ast.Fodder{},
-						DefaultArg: &ast.LiteralBoolean{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1044),
-										Column: int(49),
-									},
-									End: ast.Location{
-										Line: int(1044),
-										Column: int(54),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p11219,
-								FreeVars: ast.Identifiers{},
-							},
-							Value: false,
-						},
+						Name: "indent",
 						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1044),
-								Column: int(26),
+								Line: int(1019),
+								Column: int(25),
 							},
 							End: ast.Location{
-								Line: int(1044),
-								Column: int(54),
+								Line: int(1019),
+								Column: int(31),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "quote_keys",
+						Name: "newline",
+						CommaFodder: ast.Fodder{},
 						EqFodder: ast.Fodder{},
-						DefaultArg: &ast.LiteralBoolean{
+						DefaultArg: &ast.LiteralString{
+							Value: "\n",
+							BlockIndent: "",
+							BlockTermIndent: "",
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p11453,
+								FreeVars: ast.Identifiers{},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(1044),
-										Column: int(67),
+										Line: int(1019),
+										Column: int(41),
 									},
 									End: ast.Location{
-										Line: int(1044),
-										Column: int(71),
+										Line: int(1019),
+										Column: int(45),
 									},
-									File: p1,
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p11219,
-								FreeVars: ast.Identifiers{},
 							},
-							Value: true,
+							Kind: ast.LiteralStringKind(1),
 						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1019),
+								Column: int(33),
+							},
+							End: ast.Location{
+								Line: int(1019),
+								Column: int(45),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "key_val_sep",
 						CommaFodder: nil,
+						EqFodder: ast.Fodder{},
+						DefaultArg: &ast.LiteralString{
+							Value: ": ",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p11453,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1019),
+										Column: int(59),
+									},
+									End: ast.Location{
+										Line: int(1019),
+										Column: int(63),
+									},
+								},
+							},
+							Kind: ast.LiteralStringKind(1),
+						},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1044),
-								Column: int(56),
+								Line: int(1019),
+								Column: int(47),
 							},
 							End: ast.Location{
-								Line: int(1044),
-								Column: int(71),
+								Line: int(1019),
+								Column: int(63),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1045),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1240),
-								Column: int(23),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1019),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1054),
+					Column: int(23),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "manifestYamlDoc",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p11219,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"indent_array_in_object",
-							"quote_keys",
-							"std",
-							"value",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "onlyChars",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1045),
-											Column: int(11),
-										},
-										End: ast.Location{
-											Line: int(1048),
-											Column: int(17),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p11226,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "charSet",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1045),
-												Column: int(21),
-											},
-											End: ast.Location{
-												Line: int(1045),
-												Column: int(28),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "strSet",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1045),
-												Column: int(30),
-											},
-											End: ast.Location{
-												Line: int(1045),
-												Column: int(36),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1046),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(1048),
-												Column: int(17),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: p11231,
-										FreeVars: ast.Identifiers{
-											"charSet",
-											"std",
-											"strSet",
-										},
-									},
 									Cond: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1046),
-													Column: int(10),
-												},
-												End: ast.Location{
-													Line: int(1046),
-													Column: int(73),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p11231,
-											FreeVars: ast.Identifiers{
-												"charSet",
-												"std",
-												"strSet",
-											},
-										},
-										Left: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1046),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(1046),
-														Column: int(51),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p11231,
-												FreeVars: ast.Identifiers{
-													"charSet",
-													"std",
-													"strSet",
-												},
-											},
+										Right: &ast.Apply{
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1046),
-															Column: int(10),
-														},
-														End: ast.Location{
-															Line: int(1046),
-															Column: int(20),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p11231,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1046),
-																Column: int(10),
-															},
-															End: ast.Location{
-																Line: int(1046),
-																Column: int(13),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "length",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: ast.Fodder{},
-												Id: nil,
-											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1046),
-																		Column: int(21),
-																	},
-																	End: ast.Location{
-																		Line: int(1046),
-																		Column: int(50),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p11244,
-																FreeVars: ast.Identifiers{
-																	"charSet",
-																	"std",
-																	"strSet",
-																},
-															},
-															Target: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1046),
-																			Column: int(21),
-																		},
-																		End: ast.Location{
-																			Line: int(1046),
-																			Column: int(33),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11244,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Target: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1046),
-																				Column: int(21),
-																			},
-																			End: ast.Location{
-																				Line: int(1046),
-																				Column: int(24),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
-																	Id: "std",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "setInter",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
-																},
-																RightBracketFodder: ast.Fodder{},
-																Id: nil,
-															},
-															FodderLeft: ast.Fodder{},
-															Arguments: ast.Arguments{
-																Positional: []ast.CommaSeparatedExpr{
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1046),
-																						Column: int(34),
-																					},
-																					End: ast.Location{
-																						Line: int(1046),
-																						Column: int(41),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p11253,
-																				FreeVars: ast.Identifiers{
-																					"charSet",
-																				},
-																			},
-																			Id: "charSet",
-																		},
-																		CommaFodder: ast.Fodder{},
-																	},
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1046),
-																						Column: int(43),
-																					},
-																					End: ast.Location{
-																						Line: int(1046),
-																						Column: int(49),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p11253,
-																				FreeVars: ast.Identifiers{
-																					"strSet",
-																				},
-																			},
-																			Id: "strSet",
-																		},
-																		CommaFodder: nil,
-																	},
-																},
-																Named: nil,
-															},
-															TrailingComma: false,
-															TailStrict: false,
-															FodderRight: ast.Fodder{},
-															TailStrictFodder: nil,
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
-											},
-											TrailingComma: false,
-											TailStrict: false,
-											FodderRight: ast.Fodder{},
-											TailStrictFodder: nil,
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(12),
-										Right: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1046),
-														Column: int(55),
-													},
-													End: ast.Location{
-														Line: int(1046),
-														Column: int(73),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p11231,
-												FreeVars: ast.Identifiers{
-													"std",
-													"strSet",
-												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1046),
-															Column: int(55),
-														},
-														End: ast.Location{
-															Line: int(1046),
-															Column: int(65),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p11231,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1046),
+																Line: int(1058),
 																Column: int(55),
 															},
 															End: ast.Location{
-																Line: int(1046),
+																Line: int(1058),
 																Column: int(58),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
 														},
 													},
-													Id: "std",
 												},
-												LeftBracketFodder: ast.Fodder{},
 												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
 													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -144773,118 +147379,522 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "length",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p11480,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1058),
+															Column: int(55),
+														},
+														End: ast.Location{
+															Line: int(1058),
+															Column: int(65),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "strSet",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1046),
-																		Column: int(66),
-																	},
-																	End: ast.Location{
-																		Line: int(1046),
-																		Column: int(72),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p11266,
+																Ctx: p11484,
 																FreeVars: ast.Identifiers{
 																	"strSet",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1058),
+																		Column: int(66),
+																	},
+																	End: ast.Location{
+																		Line: int(1058),
+																		Column: int(72),
+																	},
+																},
 															},
-															Id: "strSet",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p11480,
+												FreeVars: ast.Identifiers{
+													"std",
+													"strSet",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1058),
+														Column: int(55),
+													},
+													End: ast.Location{
+														Line: int(1058),
+														Column: int(73),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.LiteralBoolean{
+										Left: &ast.Apply{
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "std",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1058),
+																Column: int(10),
+															},
+															End: ast.Location{
+																Line: int(1058),
+																Column: int(13),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p11480,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1058),
+															Column: int(10),
+														},
+														End: ast.Location{
+															Line: int(1058),
+															Column: int(20),
+														},
+													},
+												},
+											},
+											FodderLeft: ast.Fodder{},
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Apply{
+															Target: &ast.Index{
+																Target: &ast.Var{
+																	Id: "std",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1058),
+																				Column: int(21),
+																			},
+																			End: ast.Location{
+																				Line: int(1058),
+																				Column: int(24),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.LiteralString{
+																	Value: "setInter",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
+																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11499,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1058),
+																			Column: int(21),
+																		},
+																		End: ast.Location{
+																			Line: int(1058),
+																			Column: int(33),
+																		},
+																	},
+																},
+															},
+															FodderLeft: ast.Fodder{},
+															Arguments: ast.Arguments{
+																Positional: []ast.CommaSeparatedExpr{
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Var{
+																			Id: "charSet",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p11503,
+																				FreeVars: ast.Identifiers{
+																					"charSet",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1058),
+																						Column: int(34),
+																					},
+																					End: ast.Location{
+																						Line: int(1058),
+																						Column: int(41),
+																					},
+																				},
+																			},
+																		},
+																		CommaFodder: ast.Fodder{},
+																	},
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Var{
+																			Id: "strSet",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p11503,
+																				FreeVars: ast.Identifiers{
+																					"strSet",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1058),
+																						Column: int(43),
+																					},
+																					End: ast.Location{
+																						Line: int(1058),
+																						Column: int(49),
+																					},
+																				},
+																			},
+																		},
+																		CommaFodder: nil,
+																	},
+																},
+																Named: nil,
+															},
+															FodderRight: ast.Fodder{},
+															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p11499,
+																FreeVars: ast.Identifiers{
+																	"charSet",
+																	"std",
+																	"strSet",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1058),
+																		Column: int(21),
+																	},
+																	End: ast.Location{
+																		Line: int(1058),
+																		Column: int(50),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p11480,
+												FreeVars: ast.Identifiers{
+													"charSet",
+													"std",
+													"strSet",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1058),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(1058),
+														Column: int(51),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										OpFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p11480,
+											FreeVars: ast.Identifiers{
+												"charSet",
+												"std",
+												"strSet",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1047),
-													Column: int(9),
+													Line: int(1058),
+													Column: int(10),
 												},
 												End: ast.Location{
-													Line: int(1047),
-													Column: int(13),
+													Line: int(1058),
+													Column: int(73),
 												},
-												File: p1,
 											},
+										},
+										Op: ast.BinaryOp(12),
+									},
+									BranchTrue: &ast.LiteralBoolean{
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{
 												ast.FodderElement{
+													Comment: []string{},
 													Kind: ast.FodderKind(0),
 													Blanks: int(0),
 													Indent: int(8),
-													Comment: []string{},
 												},
 											},
-											Ctx: p11231,
+											Ctx: p11480,
 											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1059),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1059),
+													Column: int(13),
+												},
+											},
 										},
 										Value: true,
 									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
 									BranchFalse: &ast.LiteralBoolean{
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p11480,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1048),
+													Line: int(1060),
 													Column: int(12),
 												},
 												End: ast.Location{
-													Line: int(1048),
+													Line: int(1060),
 													Column: int(17),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p11231,
-											FreeVars: ast.Identifiers{},
 										},
 										Value: false,
 									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p11480,
+										FreeVars: ast.Identifiers{
+											"charSet",
+											"std",
+											"strSet",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1058),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(1060),
+												Column: int(17),
+											},
+										},
+									},
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "charSet",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1057),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(1057),
+												Column: int(28),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "strSet",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1057),
+												Column: int(30),
+											},
+											End: ast.Location{
+												Line: int(1057),
+												Column: int(36),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p11517,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1057),
+											Column: int(11),
+										},
+										End: ast.Location{
+											Line: int(1060),
+											Column: int(17),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "onlyChars",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -144894,706 +147904,956 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 					},
 					Body: &ast.Local{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1049),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1240),
-									Column: int(23),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							Ctx: p11219,
-							FreeVars: ast.Identifiers{
-								"$std",
-								"indent_array_in_object",
-								"onlyChars",
-								"quote_keys",
-								"std",
-								"value",
-							},
-						},
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: nil,
-								Variable: "isReserved",
-								EqFodder: nil,
 								Body: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1049),
-												Column: int(11),
-											},
-											End: ast.Location{
-												Line: int(1064),
-												Column: int(17),
-											},
-											File: p1,
-										},
-										Fodder: nil,
-										Ctx: p11277,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"std",
-										},
-									},
 									ParenLeftFodder: ast.Fodder{},
-									Parameters: []ast.Parameter{
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "key",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: nil,
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1049),
-													Column: int(22),
-												},
-												End: ast.Location{
-													Line: int(1049),
-													Column: int(25),
-												},
-												File: p1,
-											},
-										},
-									},
-									TrailingComma: false,
 									ParenRightFodder: ast.Fodder{},
 									Body: &ast.Local{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1053),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(1064),
-													Column: int(17),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{},
-												},
-												ast.FodderElement{
-													Kind: ast.FodderKind(2),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{
-														"// NOTE: These values are checked for case insensitively.",
-													},
-												},
-												ast.FodderElement{
-													Kind: ast.FodderKind(2),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{
-														"// While this approach results in some false positives, it eliminates",
-													},
-												},
-												ast.FodderElement{
-													Kind: ast.FodderKind(2),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{
-														"// the risk of missing a permutation.",
-													},
-												},
-											},
-											Ctx: p11285,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"key",
-												"std",
-											},
-										},
 										Binds: ast.LocalBinds{
 											ast.LocalBind{
 												VarFodder: ast.Fodder{},
-												Variable: "reserved",
-												EqFodder: ast.Fodder{},
 												Body: &ast.Array{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1053),
-																Column: int(24),
-															},
-															End: ast.Location{
-																Line: int(1060),
-																Column: int(8),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p11289,
-														FreeVars: ast.Identifiers{},
-													},
 													Elements: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: "true",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1055),
-																			Column: int(9),
-																		},
-																		End: ast.Location{
-																			Line: int(1055),
-																			Column: int(15),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{
 																		ast.FodderElement{
+																			Comment: []string{},
 																			Kind: ast.FodderKind(0),
 																			Blanks: int(0),
 																			Indent: int(8),
-																			Comment: []string{},
 																		},
 																		ast.FodderElement{
-																			Kind: ast.FodderKind(2),
-																			Blanks: int(0),
-																			Indent: int(8),
 																			Comment: []string{
 																				"// Boolean types taken from https://yaml.org/type/bool.html",
 																			},
+																			Kind: ast.FodderKind(2),
+																			Blanks: int(0),
+																			Indent: int(8),
 																		},
 																	},
-																	Ctx: p11294,
+																	Ctx: p11529,
 																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1067),
+																			Column: int(9),
+																		},
+																		End: ast.Location{
+																			Line: int(1067),
+																			Column: int(15),
+																		},
+																	},
 																},
-																Value: "true",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: "false",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(17),
 																		},
 																		End: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(24),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "false",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: "yes",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(26),
 																		},
 																		End: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(31),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "yes",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: "no",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(33),
 																		},
 																		End: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(37),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "no",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: "on",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(39),
 																		},
 																		End: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(43),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "on",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: "off",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(45),
 																		},
 																		End: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(50),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "off",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: "y",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(52),
 																		},
 																		End: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(55),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "y",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: "n",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(57),
 																		},
 																		End: ast.Location{
-																			Line: int(1055),
+																			Line: int(1067),
 																			Column: int(60),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "n",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: ".nan",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1057),
-																			Column: int(9),
-																		},
-																		End: ast.Location{
-																			Line: int(1057),
-																			Column: int(15),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{
 																		ast.FodderElement{
+																			Comment: []string{},
 																			Kind: ast.FodderKind(0),
 																			Blanks: int(0),
 																			Indent: int(8),
-																			Comment: []string{},
 																		},
 																		ast.FodderElement{
-																			Kind: ast.FodderKind(2),
-																			Blanks: int(0),
-																			Indent: int(8),
 																			Comment: []string{
 																				"// Numerical words taken from https://yaml.org/type/float.html",
 																			},
-																		},
-																	},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: ".nan",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															CommaFodder: ast.Fodder{},
-														},
-														ast.CommaSeparatedExpr{
-															Expr: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1057),
-																			Column: int(17),
-																		},
-																		End: ast.Location{
-																			Line: int(1057),
-																			Column: int(24),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "-.inf",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															CommaFodder: ast.Fodder{},
-														},
-														ast.CommaSeparatedExpr{
-															Expr: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1057),
-																			Column: int(26),
-																		},
-																		End: ast.Location{
-																			Line: int(1057),
-																			Column: int(33),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "+.inf",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															CommaFodder: ast.Fodder{},
-														},
-														ast.CommaSeparatedExpr{
-															Expr: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1057),
-																			Column: int(35),
-																		},
-																		End: ast.Location{
-																			Line: int(1057),
-																			Column: int(41),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: ".inf",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															CommaFodder: ast.Fodder{},
-														},
-														ast.CommaSeparatedExpr{
-															Expr: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1057),
-																			Column: int(43),
-																		},
-																		End: ast.Location{
-																			Line: int(1057),
-																			Column: int(49),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "null",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															CommaFodder: ast.Fodder{},
-														},
-														ast.CommaSeparatedExpr{
-															Expr: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1059),
-																			Column: int(9),
-																		},
-																		End: ast.Location{
-																			Line: int(1059),
-																			Column: int(12),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(8),
-																			Comment: []string{},
-																		},
-																		ast.FodderElement{
 																			Kind: ast.FodderKind(2),
 																			Blanks: int(0),
 																			Indent: int(8),
+																		},
+																	},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1069),
+																			Column: int(9),
+																		},
+																		End: ast.Location{
+																			Line: int(1069),
+																			Column: int(15),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.LiteralString{
+																Value: "-.inf",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1069),
+																			Column: int(17),
+																		},
+																		End: ast.Location{
+																			Line: int(1069),
+																			Column: int(24),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.LiteralString{
+																Value: "+.inf",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1069),
+																			Column: int(26),
+																		},
+																		End: ast.Location{
+																			Line: int(1069),
+																			Column: int(33),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.LiteralString{
+																Value: ".inf",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1069),
+																			Column: int(35),
+																		},
+																		End: ast.Location{
+																			Line: int(1069),
+																			Column: int(41),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.LiteralString{
+																Value: "null",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1069),
+																			Column: int(43),
+																		},
+																		End: ast.Location{
+																			Line: int(1069),
+																			Column: int(49),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.LiteralString{
+																Value: "-",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(8),
+																		},
+																		ast.FodderElement{
 																			Comment: []string{
 																				"// Invalid keys that contain no invalid characters",
 																			},
+																			Kind: ast.FodderKind(2),
+																			Blanks: int(0),
+																			Indent: int(8),
 																		},
 																	},
-																	Ctx: p11294,
+																	Ctx: p11529,
 																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1071),
+																			Column: int(9),
+																		},
+																		End: ast.Location{
+																			Line: int(1071),
+																			Column: int(12),
+																		},
+																	},
 																},
-																Value: "-",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: "---",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1059),
+																			Line: int(1071),
 																			Column: int(14),
 																		},
 																		End: ast.Location{
-																			Line: int(1059),
+																			Line: int(1071),
 																			Column: int(19),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "---",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralString{
+																Value: "",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11529,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1059),
+																			Line: int(1071),
 																			Column: int(21),
 																		},
 																		End: ast.Location{
-																			Line: int(1059),
+																			Line: int(1071),
 																			Column: int(23),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11294,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 													},
-													TrailingComma: true,
 													CloseFodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
 															Blanks: int(0),
 															Indent: int(6),
-															Comment: []string{},
 														},
 													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p11550,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1065),
+																Column: int(24),
+															},
+															End: ast.Location{
+																Line: int(1072),
+																Column: int(8),
+															},
+														},
+													},
+													TrailingComma: true,
 												},
-												Fun: nil,
+												EqFodder: ast.Fodder{},
+												Variable: "reserved",
 												CloseFodder: ast.Fodder{},
+												Fun: nil,
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1053),
+														Line: int(1065),
 														Column: int(13),
 													},
 													End: ast.Location{
-														Line: int(1060),
+														Line: int(1072),
 														Column: int(8),
 													},
-													File: p1,
 												},
 											},
 										},
 										Body: &ast.Local{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1061),
-														Column: int(7),
-													},
-													End: ast.Location{
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-														Column: int(17),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
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-														Blanks: int(0),
-														Indent: int(6),
-														Comment: []string{},
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-												Ctx: p11285,
-												FreeVars: ast.Identifiers{
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-													"key",
-													"reserved",
-													"std",
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 											Binds: ast.LocalBinds{
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-													Variable: "bad",
-													EqFodder: ast.Fodder{},
 													Body: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1061),
-																	Column: int(19),
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "$std",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
 																},
-																End: ast.Location{
-																	Line: int(1061),
-																	Column: int(77),
-																},
-																File: p1,
 															},
+															Index: &ast.LiteralString{
+																Value: "flatMap",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: nil,
+															LeftBracketFodder: nil,
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+														},
+														FodderLeft: nil,
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Function{
+																		ParenLeftFodder: nil,
+																		ParenRightFodder: nil,
+																		Body: &ast.Conditional{
+																			Cond: &ast.Binary{
+																				Right: &ast.Apply{
+																					Target: &ast.Index{
+																						Target: &ast.Var{
+																							Id: "std",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1073),
+																										Column: int(57),
+																									},
+																									End: ast.Location{
+																										Line: int(1073),
+																										Column: int(60),
+																									},
+																								},
+																							},
+																						},
+																						Index: &ast.LiteralString{
+																							Value: "asciiLower",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
+																							NodeBase: ast.NodeBase{
+																								Fodder: nil,
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: nil,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(0),
+																										Column: int(0),
+																									},
+																									End: ast.Location{
+																										Line: int(0),
+																										Column: int(0),
+																									},
+																								},
+																							},
+																							Kind: ast.LiteralStringKind(1),
+																						},
+																						RightBracketFodder: ast.Fodder{},
+																						LeftBracketFodder: ast.Fodder{},
+																						Id: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p11568,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1073),
+																									Column: int(57),
+																								},
+																								End: ast.Location{
+																									Line: int(1073),
+																									Column: int(71),
+																								},
+																							},
+																						},
+																					},
+																					FodderLeft: ast.Fodder{},
+																					Arguments: ast.Arguments{
+																						Positional: []ast.CommaSeparatedExpr{
+																							ast.CommaSeparatedExpr{
+																								Expr: &ast.Var{
+																									Id: "key",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11572,
+																										FreeVars: ast.Identifiers{
+																											"key",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1073),
+																												Column: int(72),
+																											},
+																											End: ast.Location{
+																												Line: int(1073),
+																												Column: int(75),
+																											},
+																										},
+																									},
+																								},
+																								CommaFodder: nil,
+																							},
+																						},
+																						Named: nil,
+																					},
+																					FodderRight: ast.Fodder{},
+																					TailStrictFodder: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p11568,
+																						FreeVars: ast.Identifiers{
+																							"key",
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1073),
+																								Column: int(57),
+																							},
+																							End: ast.Location{
+																								Line: int(1073),
+																								Column: int(76),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																					TailStrict: false,
+																				},
+																				Left: &ast.Var{
+																					Id: "word",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p11568,
+																						FreeVars: ast.Identifiers{
+																							"word",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1073),
+																								Column: int(49),
+																							},
+																							End: ast.Location{
+																								Line: int(1073),
+																								Column: int(53),
+																							},
+																						},
+																					},
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p11568,
+																					FreeVars: ast.Identifiers{
+																						"key",
+																						"std",
+																						"word",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1073),
+																							Column: int(49),
+																						},
+																						End: ast.Location{
+																							Line: int(1073),
+																							Column: int(76),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(12),
+																			},
+																			BranchTrue: &ast.Array{
+																				Elements: []ast.CommaSeparatedExpr{
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Var{
+																							Id: "word",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11581,
+																								FreeVars: ast.Identifiers{
+																									"word",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1073),
+																										Column: int(20),
+																									},
+																									End: ast.Location{
+																										Line: int(1073),
+																										Column: int(24),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				CloseFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"word",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																			},
+																			BranchFalse: &ast.Array{
+																				Elements: nil,
+																				CloseFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																			},
+																			ThenFodder: nil,
+																			ElseFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"key",
+																					"std",
+																					"word",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																		},
+																		Parameters: []ast.Parameter{
+																			ast.Parameter{
+																				NameFodder: nil,
+																				Name: "word",
+																				CommaFodder: nil,
+																				EqFodder: nil,
+																				DefaultArg: nil,
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"key",
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																	},
+																	CommaFodder: nil,
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "reserved",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11568,
+																			FreeVars: ast.Identifiers{
+																				"reserved",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1073),
+																					Column: int(37),
+																				},
+																				End: ast.Location{
+																					Line: int(1073),
+																					Column: int(45),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: nil,
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
 															Fodder: nil,
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
@@ -145602,563 +148862,96 @@ var _StdAst = &ast.DesugaredObject{
 																"reserved",
 																"std",
 															},
-														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1073),
+																	Column: int(19),
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"$std",
+																End: ast.Location{
+																	Line: int(1073),
+																	Column: int(77),
 																},
 															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"$std",
-																	},
-																},
-																Id: "$std",
-															},
-															LeftBracketFodder: nil,
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "flatMap",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															RightBracketFodder: nil,
-															Id: nil,
-														},
-														FodderLeft: nil,
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Function{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"key",
-																				"std",
-																			},
-																		},
-																		ParenLeftFodder: nil,
-																		Parameters: []ast.Parameter{
-																			ast.Parameter{
-																				NameFodder: nil,
-																				Name: "word",
-																				EqFodder: nil,
-																				DefaultArg: nil,
-																				CommaFodder: nil,
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																			},
-																		},
-																		TrailingComma: false,
-																		ParenRightFodder: nil,
-																		Body: &ast.Conditional{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"key",
-																					"std",
-																					"word",
-																				},
-																			},
-																			Cond: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1061),
-																							Column: int(49),
-																						},
-																						End: ast.Location{
-																							Line: int(1061),
-																							Column: int(76),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p11333,
-																					FreeVars: ast.Identifiers{
-																						"key",
-																						"std",
-																						"word",
-																					},
-																				},
-																				Left: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1061),
-																								Column: int(49),
-																							},
-																							End: ast.Location{
-																								Line: int(1061),
-																								Column: int(53),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p11333,
-																						FreeVars: ast.Identifiers{
-																							"word",
-																						},
-																					},
-																					Id: "word",
-																				},
-																				OpFodder: ast.Fodder{},
-																				Op: ast.BinaryOp(12),
-																				Right: &ast.Apply{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1061),
-																								Column: int(57),
-																							},
-																							End: ast.Location{
-																								Line: int(1061),
-																								Column: int(76),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p11333,
-																						FreeVars: ast.Identifiers{
-																							"key",
-																							"std",
-																						},
-																					},
-																					Target: &ast.Index{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1061),
-																									Column: int(57),
-																								},
-																								End: ast.Location{
-																									Line: int(1061),
-																									Column: int(71),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p11333,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																							},
-																						},
-																						Target: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1061),
-																										Column: int(57),
-																									},
-																									End: ast.Location{
-																										Line: int(1061),
-																										Column: int(60),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: nil,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																								},
-																							},
-																							Id: "std",
-																						},
-																						LeftBracketFodder: ast.Fodder{},
-																						Index: &ast.LiteralString{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(0),
-																										Column: int(0),
-																									},
-																									End: ast.Location{
-																										Line: int(0),
-																										Column: int(0),
-																									},
-																									File: nil,
-																								},
-																								Fodder: nil,
-																								Ctx: nil,
-																								FreeVars: ast.Identifiers{},
-																							},
-																							Value: "asciiLower",
-																							Kind: ast.LiteralStringKind(1),
-																							BlockIndent: "",
-																							BlockTermIndent: "",
-																						},
-																						RightBracketFodder: ast.Fodder{},
-																						Id: nil,
-																					},
-																					FodderLeft: ast.Fodder{},
-																					Arguments: ast.Arguments{
-																						Positional: []ast.CommaSeparatedExpr{
-																							ast.CommaSeparatedExpr{
-																								Expr: &ast.Var{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1061),
-																												Column: int(72),
-																											},
-																											End: ast.Location{
-																												Line: int(1061),
-																												Column: int(75),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11346,
-																										FreeVars: ast.Identifiers{
-																											"key",
-																										},
-																									},
-																									Id: "key",
-																								},
-																								CommaFodder: nil,
-																							},
-																						},
-																						Named: nil,
-																					},
-																					TrailingComma: false,
-																					TailStrict: false,
-																					FodderRight: ast.Fodder{},
-																					TailStrictFodder: nil,
-																				},
-																			},
-																			ThenFodder: nil,
-																			BranchTrue: &ast.Array{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"word",
-																					},
-																				},
-																				Elements: []ast.CommaSeparatedExpr{
-																					ast.CommaSeparatedExpr{
-																						Expr: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1061),
-																										Column: int(20),
-																									},
-																									End: ast.Location{
-																										Line: int(1061),
-																										Column: int(24),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p11352,
-																								FreeVars: ast.Identifiers{
-																									"word",
-																								},
-																							},
-																							Id: "word",
-																						},
-																						CommaFodder: nil,
-																					},
-																				},
-																				TrailingComma: false,
-																				CloseFodder: nil,
-																			},
-																			ElseFodder: nil,
-																			BranchFalse: &ast.Array{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Elements: nil,
-																				TrailingComma: false,
-																				CloseFodder: nil,
-																			},
-																		},
-																	},
-																	CommaFodder: nil,
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1061),
-																					Column: int(37),
-																				},
-																				End: ast.Location{
-																					Line: int(1061),
-																					Column: int(45),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p11333,
-																			FreeVars: ast.Identifiers{
-																				"reserved",
-																			},
-																		},
-																		Id: "reserved",
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
 														},
 														TrailingComma: false,
 														TailStrict: false,
-														FodderRight: nil,
-														TailStrictFodder: nil,
 													},
-													Fun: nil,
+													EqFodder: ast.Fodder{},
+													Variable: "bad",
 													CloseFodder: ast.Fodder{},
+													Fun: nil,
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(1061),
+															Line: int(1073),
 															Column: int(13),
 														},
 														End: ast.Location{
-															Line: int(1061),
+															Line: int(1073),
 															Column: int(77),
 														},
-														File: p1,
 													},
 												},
 											},
 											Body: &ast.Conditional{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1062),
-															Column: int(7),
-														},
-														End: ast.Location{
-															Line: int(1064),
-															Column: int(17),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(6),
-															Comment: []string{},
-														},
-													},
-													Ctx: p11285,
-													FreeVars: ast.Identifiers{
-														"bad",
-														"std",
-													},
-												},
 												Cond: &ast.Binary{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1062),
-																Column: int(10),
+													Right: &ast.LiteralNumber{
+														OriginalString: "0",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p11594,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1074),
+																	Column: int(28),
+																},
+																End: ast.Location{
+																	Line: int(1074),
+																	Column: int(29),
+																},
 															},
-															End: ast.Location{
-																Line: int(1062),
-																Column: int(29),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p11285,
-														FreeVars: ast.Identifiers{
-															"bad",
-															"std",
 														},
 													},
 													Left: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1062),
-																	Column: int(10),
-																},
-																End: ast.Location{
-																	Line: int(1062),
-																	Column: int(25),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p11285,
-															FreeVars: ast.Identifiers{
-																"bad",
-																"std",
-															},
-														},
 														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1062),
-																		Column: int(10),
-																	},
-																	End: ast.Location{
-																		Line: int(1062),
-																		Column: int(20),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p11285,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
 															Target: &ast.Var{
+																Id: "std",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1062),
-																			Column: int(10),
-																		},
-																		End: ast.Location{
-																			Line: int(1062),
-																			Column: int(13),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
 																		"std",
 																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1074),
+																			Column: int(10),
+																		},
+																		End: ast.Location{
+																			Line: int(1074),
+																			Column: int(13),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "length",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -146168,142 +148961,328 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "length",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p11594,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1074),
+																		Column: int(10),
+																	},
+																	End: ast.Location{
+																		Line: int(1074),
+																		Column: int(20),
+																	},
+																},
+															},
 														},
 														FodderLeft: ast.Fodder{},
 														Arguments: ast.Arguments{
 															Positional: []ast.CommaSeparatedExpr{
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.Var{
+																		Id: "bad",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1062),
-																					Column: int(21),
-																				},
-																				End: ast.Location{
-																					Line: int(1062),
-																					Column: int(24),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p11371,
+																			Ctx: p11603,
 																			FreeVars: ast.Identifiers{
 																				"bad",
 																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1074),
+																					Column: int(21),
+																				},
+																				End: ast.Location{
+																					Line: int(1074),
+																					Column: int(24),
+																				},
+																			},
 																		},
-																		Id: "bad",
 																	},
 																	CommaFodder: nil,
 																},
 															},
 															Named: nil,
 														},
-														TrailingComma: false,
-														TailStrict: false,
 														FodderRight: ast.Fodder{},
 														TailStrictFodder: nil,
-													},
-													OpFodder: ast.Fodder{},
-													Op: ast.BinaryOp(7),
-													Right: &ast.LiteralNumber{
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p11594,
+															FreeVars: ast.Identifiers{
+																"bad",
+																"std",
+															},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(1062),
-																	Column: int(28),
+																	Line: int(1074),
+																	Column: int(10),
 																},
 																End: ast.Location{
-																	Line: int(1062),
-																	Column: int(29),
+																	Line: int(1074),
+																	Column: int(25),
 																},
-																File: p1,
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p11285,
-															FreeVars: ast.Identifiers{},
 														},
-														OriginalString: "0",
+														TrailingComma: false,
+														TailStrict: false,
 													},
-												},
-												ThenFodder: ast.Fodder{},
-												BranchTrue: &ast.LiteralBoolean{
+													OpFodder: ast.Fodder{},
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p11594,
+														FreeVars: ast.Identifiers{
+															"bad",
+															"std",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(1063),
-																Column: int(9),
+																Line: int(1074),
+																Column: int(10),
 															},
 															End: ast.Location{
-																Line: int(1063),
-																Column: int(13),
+																Line: int(1074),
+																Column: int(29),
 															},
-															File: p1,
 														},
+													},
+													Op: ast.BinaryOp(7),
+												},
+												BranchTrue: &ast.LiteralBoolean{
+													NodeBase: ast.NodeBase{
 														Fodder: ast.Fodder{
 															ast.FodderElement{
+																Comment: []string{},
 																Kind: ast.FodderKind(0),
 																Blanks: int(0),
 																Indent: int(8),
-																Comment: []string{},
 															},
 														},
-														Ctx: p11285,
+														Ctx: p11594,
 														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1075),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(1075),
+																Column: int(13),
+															},
+														},
 													},
 													Value: true,
 												},
-												ElseFodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(6),
-														Comment: []string{},
-													},
-												},
 												BranchFalse: &ast.LiteralBoolean{
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p11594,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(1064),
+																Line: int(1076),
 																Column: int(12),
 															},
 															End: ast.Location{
-																Line: int(1064),
+																Line: int(1076),
 																Column: int(17),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p11285,
-														FreeVars: ast.Identifiers{},
 													},
 													Value: false,
 												},
+												ThenFodder: ast.Fodder{},
+												ElseFodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(6),
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(6),
+														},
+													},
+													Ctx: p11594,
+													FreeVars: ast.Identifiers{
+														"bad",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1074),
+															Column: int(7),
+														},
+														End: ast.Location{
+															Line: int(1076),
+															Column: int(17),
+														},
+													},
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(6),
+													},
+												},
+												Ctx: p11594,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"key",
+													"reserved",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1073),
+														Column: int(7),
+													},
+													End: ast.Location{
+														Line: int(1076),
+														Column: int(17),
+													},
+												},
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+												ast.FodderElement{
+													Comment: []string{
+														"// NOTE: These values are checked for case insensitively.",
+													},
+													Kind: ast.FodderKind(2),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+												ast.FodderElement{
+													Comment: []string{
+														"// While this approach results in some false positives, it eliminates",
+													},
+													Kind: ast.FodderKind(2),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+												ast.FodderElement{
+													Comment: []string{
+														"// the risk of missing a permutation.",
+													},
+													Kind: ast.FodderKind(2),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											Ctx: p11594,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"key",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1065),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(1076),
+													Column: int(17),
+												},
 											},
 										},
 									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "key",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1061),
+													Column: int(22),
+												},
+												End: ast.Location{
+													Line: int(1061),
+													Column: int(25),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: p11621,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1061),
+												Column: int(11),
+											},
+											End: ast.Location{
+												Line: int(1076),
+												Column: int(17),
+											},
+										},
+									},
+									TrailingComma: false,
 								},
-								Fun: nil,
+								EqFodder: nil,
+								Variable: "isReserved",
 								CloseFodder: nil,
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -146313,718 +149292,686 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
 							},
 						},
 						Body: &ast.Local{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1065),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1240),
-										Column: int(23),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: p11219,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"indent_array_in_object",
-									"isReserved",
-									"onlyChars",
-									"quote_keys",
-									"std",
-									"value",
-								},
-							},
 							Binds: ast.LocalBinds{
 								ast.LocalBind{
 									VarFodder: nil,
-									Variable: "typeMatch",
-									EqFodder: nil,
 									Body: &ast.Function{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1065),
-													Column: int(11),
-												},
-												End: ast.Location{
-													Line: int(1069),
-													Column: int(17),
-												},
-												File: p1,
-											},
-											Fodder: nil,
-											Ctx: p11383,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										ParenLeftFodder: ast.Fodder{},
-										Parameters: []ast.Parameter{
-											ast.Parameter{
-												NameFodder: ast.Fodder{},
-												Name: "m_key",
-												EqFodder: nil,
-												DefaultArg: nil,
-												CommaFodder: ast.Fodder{},
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1065),
-														Column: int(21),
-													},
-													End: ast.Location{
-														Line: int(1065),
-														Column: int(26),
-													},
-													File: p1,
-												},
-											},
-											ast.Parameter{
-												NameFodder: ast.Fodder{},
-												Name: "type",
-												EqFodder: nil,
-												DefaultArg: nil,
-												CommaFodder: nil,
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1065),
-														Column: int(28),
-													},
-													End: ast.Location{
-														Line: int(1065),
-														Column: int(32),
-													},
-													File: p1,
-												},
-											},
-										},
-										TrailingComma: false,
 										ParenRightFodder: ast.Fodder{},
 										Body: &ast.Conditional{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1067),
-														Column: int(7),
-													},
-													End: ast.Location{
-														Line: int(1069),
-														Column: int(17),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(6),
-														Comment: []string{},
-													},
-													ast.FodderElement{
-														Kind: ast.FodderKind(2),
-														Blanks: int(0),
-														Indent: int(6),
-														Comment: []string{
-															"// Look for positive or negative numerical types (ex: 0x)",
-														},
-													},
-												},
-												Ctx: p11389,
-												FreeVars: ast.Identifiers{
-													"m_key",
-													"std",
-													"type",
-												},
-											},
 											Cond: &ast.Binary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1067),
-															Column: int(10),
+												Right: &ast.Binary{
+													Right: &ast.Binary{
+														Right: &ast.Var{
+															Id: "type",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p11631,
+																FreeVars: ast.Identifiers{
+																	"type",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1079),
+																		Column: int(78),
+																	},
+																	End: ast.Location{
+																		Line: int(1079),
+																		Column: int(82),
+																	},
+																},
+															},
 														},
-														End: ast.Location{
-															Line: int(1067),
-															Column: int(82),
+														Left: &ast.LiteralString{
+															Value: "-",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p11631,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1079),
+																		Column: int(72),
+																	},
+																	End: ast.Location{
+																		Line: int(1079),
+																		Column: int(75),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
 														},
-														File: p1,
+														OpFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p11631,
+															FreeVars: ast.Identifiers{
+																"type",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1079),
+																	Column: int(72),
+																},
+																End: ast.Location{
+																	Line: int(1079),
+																	Column: int(82),
+																},
+															},
+														},
+														Op: ast.BinaryOp(3),
 													},
+													Left: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1079),
+																			Column: int(45),
+																		},
+																		End: ast.Location{
+																			Line: int(1079),
+																			Column: int(48),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "substr",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p11631,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1079),
+																		Column: int(45),
+																	},
+																	End: ast.Location{
+																		Line: int(1079),
+																		Column: int(55),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "m_key",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11643,
+																			FreeVars: ast.Identifiers{
+																				"m_key",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1079),
+																					Column: int(56),
+																				},
+																				End: ast.Location{
+																					Line: int(1079),
+																					Column: int(61),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.LiteralNumber{
+																		OriginalString: "0",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11643,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1079),
+																					Column: int(63),
+																				},
+																				End: ast.Location{
+																					Line: int(1079),
+																					Column: int(64),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.LiteralNumber{
+																		OriginalString: "3",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11643,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1079),
+																					Column: int(66),
+																				},
+																				End: ast.Location{
+																					Line: int(1079),
+																					Column: int(67),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p11631,
+															FreeVars: ast.Identifiers{
+																"m_key",
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1079),
+																	Column: int(45),
+																},
+																End: ast.Location{
+																	Line: int(1079),
+																	Column: int(68),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p11631,
+														FreeVars: ast.Identifiers{
+															"m_key",
+															"std",
+															"type",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1079),
+																Column: int(45),
+															},
+															End: ast.Location{
+																Line: int(1079),
+																Column: int(82),
+															},
+														},
+													},
+													Op: ast.BinaryOp(12),
+												},
+												Left: &ast.Binary{
+													Right: &ast.Var{
+														Id: "type",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p11631,
+															FreeVars: ast.Identifiers{
+																"type",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1079),
+																	Column: int(37),
+																},
+																End: ast.Location{
+																	Line: int(1079),
+																	Column: int(41),
+																},
+															},
+														},
+													},
+													Left: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1079),
+																			Column: int(10),
+																		},
+																		End: ast.Location{
+																			Line: int(1079),
+																			Column: int(13),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "substr",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p11631,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1079),
+																		Column: int(10),
+																	},
+																	End: ast.Location{
+																		Line: int(1079),
+																		Column: int(20),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "m_key",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11660,
+																			FreeVars: ast.Identifiers{
+																				"m_key",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1079),
+																					Column: int(21),
+																				},
+																				End: ast.Location{
+																					Line: int(1079),
+																					Column: int(26),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.LiteralNumber{
+																		OriginalString: "0",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11660,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1079),
+																					Column: int(28),
+																				},
+																				End: ast.Location{
+																					Line: int(1079),
+																					Column: int(29),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.LiteralNumber{
+																		OriginalString: "2",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11660,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1079),
+																					Column: int(31),
+																				},
+																				End: ast.Location{
+																					Line: int(1079),
+																					Column: int(32),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p11631,
+															FreeVars: ast.Identifiers{
+																"m_key",
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1079),
+																	Column: int(10),
+																},
+																End: ast.Location{
+																	Line: int(1079),
+																	Column: int(33),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p11631,
+														FreeVars: ast.Identifiers{
+															"m_key",
+															"std",
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+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1077),
+													Column: int(11),
+												},
+												End: ast.Location{
+													Line: int(1081),
+													Column: int(17),
+												},
+											},
+										},
+										TrailingComma: false,
 									},
-									Fun: nil,
+									EqFodder: nil,
+									Variable: "typeMatch",
 									CloseFodder: nil,
+									Fun: nil,
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -147034,220 +149981,54 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
 								},
 							},
 							Body: &ast.Local{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1070),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(1240),
-											Column: int(23),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(4),
-											Comment: []string{},
-										},
-									},
-									Ctx: p11219,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"indent_array_in_object",
-										"isReserved",
-										"onlyChars",
-										"quote_keys",
-										"std",
-										"typeMatch",
-										"value",
-									},
-								},
 								Binds: ast.LocalBinds{
 									ast.LocalBind{
 										VarFodder: nil,
-										Variable: "bareSafe",
-										EqFodder: nil,
 										Body: &ast.Function{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1070),
-														Column: int(11),
-													},
-													End: ast.Location{
-														Line: int(1157),
-														Column: int(16),
-													},
-													File: p1,
-												},
-												Fodder: nil,
-												Ctx: p11439,
-												FreeVars: ast.Identifiers{
-													"isReserved",
-													"onlyChars",
-													"std",
-													"typeMatch",
-												},
-											},
 											ParenLeftFodder: ast.Fodder{},
-											Parameters: []ast.Parameter{
-												ast.Parameter{
-													NameFodder: ast.Fodder{},
-													Name: "key",
-													EqFodder: nil,
-													DefaultArg: nil,
-													CommaFodder: nil,
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1070),
-															Column: int(20),
-														},
-														End: ast.Location{
-															Line: int(1070),
-															Column: int(23),
-														},
-														File: p1,
-													},
-												},
-											},
-											TrailingComma: false,
 											ParenRightFodder: ast.Fodder{},
 											Body: &ast.Local{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1086),
-															Column: int(7),
-														},
-														End: ast.Location{
-															Line: int(1157),
-															Column: int(16),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(6),
-															Comment: []string{},
-														},
-														ast.FodderElement{
-															Kind: ast.FodderKind(2),
-															Blanks: int(0),
-															Indent: int(6),
-															Comment: []string{
-																"/*",
-																"For a key to be considered safe to emit without quotes, the following must be true",
-																"  - All characters must match [a-zA-Z0-9_/\\-]",
-																"  - Not match the integer format defined in https://yaml.org/type/int.html",
-																"  - Not match the float format defined in https://yaml.org/type/float.html",
-																"  - Not match the timestamp format defined in https://yaml.org/type/timestamp.html",
-																"  - Not match the boolean format defined in https://yaml.org/type/bool.html",
-																"  - Not match the null format defined in https://yaml.org/type/null.html",
-																"  - Not match (ignoring case) any reserved words which pass the above tests.",
-																"    Reserved words are defined in isReserved() above.",
-																"",
-																"Since the remaining YAML types require characters outside the set chosen as valid",
-																"for the elimination of quotes from the YAML output, the remaining types listed at",
-																"https://yaml.org/type/ are by default always quoted.",
-																"*/",
-															},
-														},
-													},
-													Ctx: p11445,
-													FreeVars: ast.Identifiers{
-														"isReserved",
-														"key",
-														"onlyChars",
-														"std",
-														"typeMatch",
-													},
-												},
 												Binds: ast.LocalBinds{
 													ast.LocalBind{
 														VarFodder: ast.Fodder{},
-														Variable: "letters",
-														EqFodder: ast.Fodder{},
 														Body: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1086),
-																		Column: int(23),
-																	},
-																	End: ast.Location{
-																		Line: int(1086),
-																		Column: int(106),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p11449,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
 															Target: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1086),
-																			Column: int(23),
-																		},
-																		End: ast.Location{
-																			Line: int(1086),
-																			Column: int(30),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11449,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
 																Target: &ast.Var{
+																	Id: "std",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1086),
-																				Column: int(23),
-																			},
-																			End: ast.Location{
-																				Line: int(1086),
-																				Column: int(26),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
 																		Ctx: nil,
 																		FreeVars: ast.Identifiers{
 																			"std",
 																		},
-																	},
-																	Id: "std",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
 																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1098),
+																				Column: int(23),
+																			},
+																			End: ast.Location{
+																				Line: int(1098),
+																				Column: int(26),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.LiteralString{
+																	Value: "set",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(0),
@@ -147257,90 +150038,71 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(0),
 																				Column: int(0),
 																			},
-																			File: nil,
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
 																	},
-																	Value: "set",
 																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
 																},
 																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
 																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11687,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1098),
+																			Column: int(23),
+																		},
+																		End: ast.Location{
+																			Line: int(1098),
+																			Column: int(30),
+																		},
+																	},
+																},
 															},
 															FodderLeft: ast.Fodder{},
 															Arguments: ast.Arguments{
 																Positional: []ast.CommaSeparatedExpr{
 																	ast.CommaSeparatedExpr{
 																		Expr: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1086),
-																						Column: int(31),
-																					},
-																					End: ast.Location{
-																						Line: int(1086),
-																						Column: int(105),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p11458,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
 																			Target: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1086),
-																							Column: int(31),
-																						},
-																						End: ast.Location{
-																							Line: int(1086),
-																							Column: int(46),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p11458,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
 																				Target: &ast.Var{
+																					Id: "std",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1086),
-																								Column: int(31),
-																							},
-																							End: ast.Location{
-																								Line: int(1086),
-																								Column: int(34),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
 																						Ctx: nil,
 																						FreeVars: ast.Identifiers{
 																							"std",
 																						},
-																					},
-																					Id: "std",
-																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.LiteralString{
-																					NodeBase: ast.NodeBase{
 																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1098),
+																								Column: int(31),
+																							},
+																							End: ast.Location{
+																								Line: int(1098),
+																								Column: int(34),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.LiteralString{
+																					Value: "stringChars",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: nil,
 																							FileName: "",
 																							Begin: ast.Location{
 																								Line: int(0),
@@ -147350,186 +150112,174 @@ var _StdAst = &ast.DesugaredObject{
 																								Line: int(0),
 																								Column: int(0),
 																							},
-																							File: nil,
 																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{},
 																					},
-																					Value: "stringChars",
 																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
 																				},
 																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
 																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p11695,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1098),
+																							Column: int(31),
+																						},
+																						End: ast.Location{
+																							Line: int(1098),
+																							Column: int(46),
+																						},
+																					},
+																				},
 																			},
 																			FodderLeft: ast.Fodder{},
 																			Arguments: ast.Arguments{
 																				Positional: []ast.CommaSeparatedExpr{
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.LiteralString{
+																							Value: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_-/",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
 																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11699,
+																								FreeVars: ast.Identifiers{},
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
-																										Line: int(1086),
+																										Line: int(1098),
 																										Column: int(47),
 																									},
 																									End: ast.Location{
-																										Line: int(1086),
+																										Line: int(1098),
 																										Column: int(104),
 																									},
-																									File: p1,
 																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p11467,
-																								FreeVars: ast.Identifiers{},
 																							},
-																							Value: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_-/",
 																							Kind: ast.LiteralStringKind(1),
-																							BlockIndent: "",
-																							BlockTermIndent: "",
 																						},
 																						CommaFodder: nil,
 																					},
 																				},
 																				Named: nil,
 																			},
-																			TrailingComma: false,
-																			TailStrict: false,
 																			FodderRight: ast.Fodder{},
 																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p11695,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1098),
+																						Column: int(31),
+																					},
+																					End: ast.Location{
+																						Line: int(1098),
+																						Column: int(105),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: false,
 																		},
 																		CommaFodder: nil,
 																	},
 																},
 																Named: nil,
 															},
-															TrailingComma: false,
-															TailStrict: false,
 															FodderRight: ast.Fodder{},
 															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p11687,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1098),
+																		Column: int(23),
+																	},
+																	End: ast.Location{
+																		Line: int(1098),
+																		Column: int(106),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
 														},
-														Fun: nil,
+														EqFodder: ast.Fodder{},
+														Variable: "letters",
 														CloseFodder: ast.Fodder{},
+														Fun: nil,
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(1086),
+																Line: int(1098),
 																Column: int(13),
 															},
 															End: ast.Location{
-																Line: int(1086),
+																Line: int(1098),
 																Column: int(106),
 															},
-															File: p1,
 														},
 													},
 												},
 												Body: &ast.Local{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1087),
-																Column: int(7),
-															},
-															End: ast.Location{
-																Line: int(1157),
-																Column: int(16),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{
-															ast.FodderElement{
-																Kind: ast.FodderKind(0),
-																Blanks: int(0),
-																Indent: int(6),
-																Comment: []string{},
-															},
-														},
-														Ctx: p11445,
-														FreeVars: ast.Identifiers{
-															"isReserved",
-															"key",
-															"letters",
-															"onlyChars",
-															"std",
-															"typeMatch",
-														},
-													},
 													Binds: ast.LocalBinds{
 														ast.LocalBind{
 															VarFodder: ast.Fodder{},
-															Variable: "digits",
-															EqFodder: ast.Fodder{},
 															Body: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1087),
-																			Column: int(22),
-																		},
-																		End: ast.Location{
-																			Line: int(1087),
-																			Column: int(60),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p11473,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
 																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1087),
-																				Column: int(22),
-																			},
-																			End: ast.Location{
-																				Line: int(1087),
-																				Column: int(29),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p11473,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1087),
-																					Column: int(22),
-																				},
-																				End: ast.Location{
-																					Line: int(1087),
-																					Column: int(25),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1099),
+																					Column: int(22),
+																				},
+																				End: ast.Location{
+																					Line: int(1099),
+																					Column: int(25),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "set",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -147539,90 +150289,71 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "set",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p11709,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1099),
+																				Column: int(22),
+																			},
+																			End: ast.Location{
+																				Line: int(1099),
+																				Column: int(29),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Apply{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1087),
-																							Column: int(30),
-																						},
-																						End: ast.Location{
-																							Line: int(1087),
-																							Column: int(59),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p11482,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
 																				Target: &ast.Index{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1087),
-																								Column: int(30),
-																							},
-																							End: ast.Location{
-																								Line: int(1087),
-																								Column: int(45),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p11482,
-																						FreeVars: ast.Identifiers{
-																							"std",
-																						},
-																					},
 																					Target: &ast.Var{
+																						Id: "std",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1087),
-																									Column: int(30),
-																								},
-																								End: ast.Location{
-																									Line: int(1087),
-																									Column: int(33),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
 																							Ctx: nil,
 																							FreeVars: ast.Identifiers{
 																								"std",
 																							},
-																						},
-																						Id: "std",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.LiteralString{
-																						NodeBase: ast.NodeBase{
 																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1099),
+																									Column: int(30),
+																								},
+																								End: ast.Location{
+																									Line: int(1099),
+																									Column: int(33),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.LiteralString{
+																						Value: "stringChars",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: nil,
 																								FileName: "",
 																								Begin: ast.Location{
 																									Line: int(0),
@@ -147632,188 +150363,174 @@ var _StdAst = &ast.DesugaredObject{
 																									Line: int(0),
 																									Column: int(0),
 																								},
-																								File: nil,
 																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
 																						},
-																						Value: "stringChars",
 																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
 																					},
 																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
 																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p11717,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1099),
+																								Column: int(30),
+																							},
+																							End: ast.Location{
+																								Line: int(1099),
+																								Column: int(45),
+																							},
+																						},
+																					},
 																				},
 																				FodderLeft: ast.Fodder{},
 																				Arguments: ast.Arguments{
 																					Positional: []ast.CommaSeparatedExpr{
 																						ast.CommaSeparatedExpr{
 																							Expr: &ast.LiteralString{
+																								Value: "0123456789",
+																								BlockIndent: "",
+																								BlockTermIndent: "",
 																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p11721,
+																									FreeVars: ast.Identifiers{},
 																									LocRange: ast.LocationRange{
+																										File: p8,
 																										FileName: "",
 																										Begin: ast.Location{
-																											Line: int(1087),
+																											Line: int(1099),
 																											Column: int(46),
 																										},
 																										End: ast.Location{
-																											Line: int(1087),
+																											Line: int(1099),
 																											Column: int(58),
 																										},
-																										File: p1,
 																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p11491,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								Value: "0123456789",
 																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
 																							},
 																							CommaFodder: nil,
 																						},
 																					},
 																					Named: nil,
 																				},
-																				TrailingComma: false,
-																				TailStrict: false,
 																				FodderRight: ast.Fodder{},
 																				TailStrictFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p11717,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1099),
+																							Column: int(30),
+																						},
+																						End: ast.Location{
+																							Line: int(1099),
+																							Column: int(59),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																				TailStrict: false,
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p11709,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1099),
+																			Column: int(22),
+																		},
+																		End: ast.Location{
+																			Line: int(1099),
+																			Column: int(60),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
-															Fun: nil,
+															EqFodder: ast.Fodder{},
+															Variable: "digits",
 															CloseFodder: ast.Fodder{},
+															Fun: nil,
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(1087),
+																	Line: int(1099),
 																	Column: int(13),
 																},
 																End: ast.Location{
-																	Line: int(1087),
+																	Line: int(1099),
 																	Column: int(60),
 																},
-																File: p1,
 															},
 														},
 													},
 													Body: &ast.Local{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1088),
-																	Column: int(7),
-																},
-																End: ast.Location{
-																	Line: int(1157),
-																	Column: int(16),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(6),
-																	Comment: []string{},
-																},
-															},
-															Ctx: p11445,
-															FreeVars: ast.Identifiers{
-																"digits",
-																"isReserved",
-																"key",
-																"letters",
-																"onlyChars",
-																"std",
-																"typeMatch",
-															},
-														},
 														Binds: ast.LocalBinds{
 															ast.LocalBind{
 																VarFodder: ast.Fodder{},
-																Variable: "intChars",
-																EqFodder: ast.Fodder{},
 																Body: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1088),
-																				Column: int(24),
-																			},
-																			End: ast.Location{
-																				Line: int(1088),
-																				Column: int(63),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p11497,
-																		FreeVars: ast.Identifiers{
-																			"digits",
-																			"std",
-																		},
-																	},
 																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1088),
-																					Column: int(24),
-																				},
-																				End: ast.Location{
-																					Line: int(1088),
-																					Column: int(31),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p11497,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
 																		Target: &ast.Var{
+																			Id: "std",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1088),
-																						Column: int(24),
-																					},
-																					End: ast.Location{
-																						Line: int(1088),
-																						Column: int(27),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
 																				Ctx: nil,
 																				FreeVars: ast.Identifiers{
 																					"std",
 																				},
-																			},
-																			Id: "std",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
 																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1100),
+																						Column: int(24),
+																					},
+																					End: ast.Location{
+																						Line: int(1100),
+																						Column: int(27),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "set",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(0),
@@ -147823,135 +150540,72 @@ var _StdAst = &ast.DesugaredObject{
 																						Line: int(0),
 																						Column: int(0),
 																					},
-																					File: nil,
 																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
 																			},
-																			Value: "set",
 																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
 																		},
 																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
 																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11731,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1100),
+																					Column: int(24),
+																				},
+																				End: ast.Location{
+																					Line: int(1100),
+																					Column: int(31),
+																				},
+																			},
+																		},
 																	},
 																	FodderLeft: ast.Fodder{},
 																	Arguments: ast.Arguments{
 																		Positional: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Binary{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1088),
-																								Column: int(32),
-																							},
-																							End: ast.Location{
-																								Line: int(1088),
-																								Column: int(62),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p11506,
-																						FreeVars: ast.Identifiers{
-																							"digits",
-																							"std",
-																						},
-																					},
-																					Left: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1088),
-																									Column: int(32),
-																								},
-																								End: ast.Location{
-																									Line: int(1088),
-																									Column: int(38),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p11506,
-																							FreeVars: ast.Identifiers{
-																								"digits",
-																							},
-																						},
-																						Id: "digits",
-																					},
-																					OpFodder: ast.Fodder{},
-																					Op: ast.BinaryOp(3),
 																					Right: &ast.Apply{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1088),
-																									Column: int(41),
-																								},
-																								End: ast.Location{
-																									Line: int(1088),
-																									Column: int(62),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p11506,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																							},
-																						},
 																						Target: &ast.Index{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1088),
-																										Column: int(41),
-																									},
-																									End: ast.Location{
-																										Line: int(1088),
-																										Column: int(56),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p11506,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																								},
-																							},
 																							Target: &ast.Var{
+																								Id: "std",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1088),
-																											Column: int(41),
-																										},
-																										End: ast.Location{
-																											Line: int(1088),
-																											Column: int(44),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{},
 																									Ctx: nil,
 																									FreeVars: ast.Identifiers{
 																										"std",
 																									},
-																								},
-																								Id: "std",
-																							},
-																							LeftBracketFodder: ast.Fodder{},
-																							Index: &ast.LiteralString{
-																								NodeBase: ast.NodeBase{
 																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1100),
+																											Column: int(41),
+																										},
+																										End: ast.Location{
+																											Line: int(1100),
+																											Column: int(44),
+																										},
+																									},
+																								},
+																							},
+																							Index: &ast.LiteralString{
+																								Value: "stringChars",
+																								BlockIndent: "",
+																								BlockTermIndent: "",
+																								NodeBase: ast.NodeBase{
+																									Fodder: nil,
+																									Ctx: nil,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: nil,
 																										FileName: "",
 																										Begin: ast.Location{
 																											Line: int(0),
@@ -147961,190 +150615,220 @@ var _StdAst = &ast.DesugaredObject{
 																											Line: int(0),
 																											Column: int(0),
 																										},
-																										File: nil,
 																									},
-																									Fodder: nil,
-																									Ctx: nil,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								Value: "stringChars",
 																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
 																							},
 																							RightBracketFodder: ast.Fodder{},
+																							LeftBracketFodder: ast.Fodder{},
 																							Id: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11740,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1100),
+																										Column: int(41),
+																									},
+																									End: ast.Location{
+																										Line: int(1100),
+																										Column: int(56),
+																									},
+																								},
+																							},
 																						},
 																						FodderLeft: ast.Fodder{},
 																						Arguments: ast.Arguments{
 																							Positional: []ast.CommaSeparatedExpr{
 																								ast.CommaSeparatedExpr{
 																									Expr: &ast.LiteralString{
+																										Value: "_-",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
 																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p11744,
+																											FreeVars: ast.Identifiers{},
 																											LocRange: ast.LocationRange{
+																												File: p8,
 																												FileName: "",
 																												Begin: ast.Location{
-																													Line: int(1088),
+																													Line: int(1100),
 																													Column: int(57),
 																												},
 																												End: ast.Location{
-																													Line: int(1088),
+																													Line: int(1100),
 																													Column: int(61),
 																												},
-																												File: p1,
 																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11519,
-																											FreeVars: ast.Identifiers{},
 																										},
-																										Value: "_-",
 																										Kind: ast.LiteralStringKind(1),
-																										BlockIndent: "",
-																										BlockTermIndent: "",
 																									},
 																									CommaFodder: nil,
 																								},
 																							},
 																							Named: nil,
 																						},
-																						TrailingComma: false,
-																						TailStrict: false,
 																						FodderRight: ast.Fodder{},
 																						TailStrictFodder: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p11740,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1100),
+																									Column: int(41),
+																								},
+																								End: ast.Location{
+																									Line: int(1100),
+																									Column: int(62),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																						TailStrict: false,
 																					},
+																					Left: &ast.Var{
+																						Id: "digits",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p11740,
+																							FreeVars: ast.Identifiers{
+																								"digits",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1100),
+																									Column: int(32),
+																								},
+																								End: ast.Location{
+																									Line: int(1100),
+																									Column: int(38),
+																								},
+																							},
+																						},
+																					},
+																					OpFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p11740,
+																						FreeVars: ast.Identifiers{
+																							"digits",
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1100),
+																								Column: int(32),
+																							},
+																							End: ast.Location{
+																								Line: int(1100),
+																								Column: int(62),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(3),
 																				},
 																				CommaFodder: nil,
 																			},
 																		},
 																		Named: nil,
 																	},
-																	TrailingComma: false,
-																	TailStrict: false,
 																	FodderRight: ast.Fodder{},
 																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p11731,
+																		FreeVars: ast.Identifiers{
+																			"digits",
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1100),
+																				Column: int(24),
+																			},
+																			End: ast.Location{
+																				Line: int(1100),
+																				Column: int(63),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
 																},
-																Fun: nil,
+																EqFodder: ast.Fodder{},
+																Variable: "intChars",
 																CloseFodder: ast.Fodder{},
+																Fun: nil,
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(1088),
+																		Line: int(1100),
 																		Column: int(13),
 																	},
 																	End: ast.Location{
-																		Line: int(1088),
+																		Line: int(1100),
 																		Column: int(63),
 																	},
-																	File: p1,
 																},
 															},
 														},
 														Body: &ast.Local{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1089),
-																		Column: int(7),
-																	},
-																	End: ast.Location{
-																		Line: int(1157),
-																		Column: int(16),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(6),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p11445,
-																FreeVars: ast.Identifiers{
-																	"digits",
-																	"intChars",
-																	"isReserved",
-																	"key",
-																	"letters",
-																	"onlyChars",
-																	"std",
-																	"typeMatch",
-																},
-															},
 															Binds: ast.LocalBinds{
 																ast.LocalBind{
 																	VarFodder: ast.Fodder{},
-																	Variable: "binChars",
-																	EqFodder: ast.Fodder{},
 																	Body: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1089),
-																					Column: int(24),
-																				},
-																				End: ast.Location{
-																					Line: int(1089),
-																					Column: int(64),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p11525,
-																			FreeVars: ast.Identifiers{
-																				"intChars",
-																				"std",
-																			},
-																		},
 																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1089),
-																						Column: int(24),
-																					},
-																					End: ast.Location{
-																						Line: int(1089),
-																						Column: int(31),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p11525,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
 																			Target: &ast.Var{
+																				Id: "std",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1089),
-																							Column: int(24),
-																						},
-																						End: ast.Location{
-																							Line: int(1089),
-																							Column: int(27),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
 																					Ctx: nil,
 																					FreeVars: ast.Identifiers{
 																						"std",
 																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
 																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1101),
+																							Column: int(24),
+																						},
+																						End: ast.Location{
+																							Line: int(1101),
+																							Column: int(27),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "set",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(0),
@@ -148154,135 +150838,72 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(0),
 																							Column: int(0),
 																						},
-																						File: nil,
 																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: "set",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
 																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p11757,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1101),
+																						Column: int(24),
+																					},
+																					End: ast.Location{
+																						Line: int(1101),
+																						Column: int(31),
+																					},
+																				},
+																			},
 																		},
 																		FodderLeft: ast.Fodder{},
 																		Arguments: ast.Arguments{
 																			Positional: []ast.CommaSeparatedExpr{
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.Binary{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1089),
-																									Column: int(32),
-																								},
-																								End: ast.Location{
-																									Line: int(1089),
-																									Column: int(63),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p11534,
-																							FreeVars: ast.Identifiers{
-																								"intChars",
-																								"std",
-																							},
-																						},
-																						Left: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1089),
-																										Column: int(32),
-																									},
-																									End: ast.Location{
-																										Line: int(1089),
-																										Column: int(40),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p11534,
-																								FreeVars: ast.Identifiers{
-																									"intChars",
-																								},
-																							},
-																							Id: "intChars",
-																						},
-																						OpFodder: ast.Fodder{},
-																						Op: ast.BinaryOp(3),
 																						Right: &ast.Apply{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1089),
-																										Column: int(43),
-																									},
-																									End: ast.Location{
-																										Line: int(1089),
-																										Column: int(63),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p11534,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																								},
-																							},
 																							Target: &ast.Index{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1089),
-																											Column: int(43),
-																										},
-																										End: ast.Location{
-																											Line: int(1089),
-																											Column: int(58),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p11534,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																									},
-																								},
 																								Target: &ast.Var{
+																									Id: "std",
 																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1089),
-																												Column: int(43),
-																											},
-																											End: ast.Location{
-																												Line: int(1089),
-																												Column: int(46),
-																											},
-																											File: p1,
-																										},
 																										Fodder: ast.Fodder{},
 																										Ctx: nil,
 																										FreeVars: ast.Identifiers{
 																											"std",
 																										},
-																									},
-																									Id: "std",
-																								},
-																								LeftBracketFodder: ast.Fodder{},
-																								Index: &ast.LiteralString{
-																									NodeBase: ast.NodeBase{
 																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1101),
+																												Column: int(43),
+																											},
+																											End: ast.Location{
+																												Line: int(1101),
+																												Column: int(46),
+																											},
+																										},
+																									},
+																								},
+																								Index: &ast.LiteralString{
+																									Value: "stringChars",
+																									BlockIndent: "",
+																									BlockTermIndent: "",
+																									NodeBase: ast.NodeBase{
+																										Fodder: nil,
+																										Ctx: nil,
+																										FreeVars: ast.Identifiers{},
+																										LocRange: ast.LocationRange{
+																											File: nil,
 																											FileName: "",
 																											Begin: ast.Location{
 																												Line: int(0),
@@ -148292,191 +150913,220 @@ var _StdAst = &ast.DesugaredObject{
 																												Line: int(0),
 																												Column: int(0),
 																											},
-																											File: nil,
 																										},
-																										Fodder: nil,
-																										Ctx: nil,
-																										FreeVars: ast.Identifiers{},
 																									},
-																									Value: "stringChars",
 																									Kind: ast.LiteralStringKind(1),
-																									BlockIndent: "",
-																									BlockTermIndent: "",
 																								},
 																								RightBracketFodder: ast.Fodder{},
+																								LeftBracketFodder: ast.Fodder{},
 																								Id: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p11766,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1101),
+																											Column: int(43),
+																										},
+																										End: ast.Location{
+																											Line: int(1101),
+																											Column: int(58),
+																										},
+																									},
+																								},
 																							},
 																							FodderLeft: ast.Fodder{},
 																							Arguments: ast.Arguments{
 																								Positional: []ast.CommaSeparatedExpr{
 																									ast.CommaSeparatedExpr{
 																										Expr: &ast.LiteralString{
+																											Value: "b",
+																											BlockIndent: "",
+																											BlockTermIndent: "",
 																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p11770,
+																												FreeVars: ast.Identifiers{},
 																												LocRange: ast.LocationRange{
+																													File: p8,
 																													FileName: "",
 																													Begin: ast.Location{
-																														Line: int(1089),
+																														Line: int(1101),
 																														Column: int(59),
 																													},
 																													End: ast.Location{
-																														Line: int(1089),
+																														Line: int(1101),
 																														Column: int(62),
 																													},
-																													File: p1,
 																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p11547,
-																												FreeVars: ast.Identifiers{},
 																											},
-																											Value: "b",
 																											Kind: ast.LiteralStringKind(1),
-																											BlockIndent: "",
-																											BlockTermIndent: "",
 																										},
 																										CommaFodder: nil,
 																									},
 																								},
 																								Named: nil,
 																							},
-																							TrailingComma: false,
-																							TailStrict: false,
 																							FodderRight: ast.Fodder{},
 																							TailStrictFodder: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11766,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1101),
+																										Column: int(43),
+																									},
+																									End: ast.Location{
+																										Line: int(1101),
+																										Column: int(63),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																							TailStrict: false,
 																						},
+																						Left: &ast.Var{
+																							Id: "intChars",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11766,
+																								FreeVars: ast.Identifiers{
+																									"intChars",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1101),
+																										Column: int(32),
+																									},
+																									End: ast.Location{
+																										Line: int(1101),
+																										Column: int(40),
+																									},
+																								},
+																							},
+																						},
+																						OpFodder: ast.Fodder{},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p11766,
+																							FreeVars: ast.Identifiers{
+																								"intChars",
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1101),
+																									Column: int(32),
+																								},
+																								End: ast.Location{
+																									Line: int(1101),
+																									Column: int(63),
+																								},
+																							},
+																						},
+																						Op: ast.BinaryOp(3),
 																					},
 																					CommaFodder: nil,
 																				},
 																			},
 																			Named: nil,
 																		},
-																		TrailingComma: false,
-																		TailStrict: false,
 																		FodderRight: ast.Fodder{},
 																		TailStrictFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p11757,
+																			FreeVars: ast.Identifiers{
+																				"intChars",
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1101),
+																					Column: int(24),
+																				},
+																				End: ast.Location{
+																					Line: int(1101),
+																					Column: int(64),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																		TailStrict: false,
 																	},
-																	Fun: nil,
+																	EqFodder: ast.Fodder{},
+																	Variable: "binChars",
 																	CloseFodder: ast.Fodder{},
+																	Fun: nil,
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1089),
+																			Line: int(1101),
 																			Column: int(13),
 																		},
 																		End: ast.Location{
-																			Line: int(1089),
+																			Line: int(1101),
 																			Column: int(64),
 																		},
-																		File: p1,
 																	},
 																},
 															},
 															Body: &ast.Local{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1090),
-																			Column: int(7),
-																		},
-																		End: ast.Location{
-																			Line: int(1157),
-																			Column: int(16),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(6),
-																			Comment: []string{},
-																		},
-																	},
-																	Ctx: p11445,
-																	FreeVars: ast.Identifiers{
-																		"binChars",
-																		"digits",
-																		"intChars",
-																		"isReserved",
-																		"key",
-																		"letters",
-																		"onlyChars",
-																		"std",
-																		"typeMatch",
-																	},
-																},
 																Binds: ast.LocalBinds{
 																	ast.LocalBind{
 																		VarFodder: ast.Fodder{},
-																		Variable: "hexChars",
-																		EqFodder: ast.Fodder{},
 																		Body: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1090),
-																						Column: int(24),
-																					},
-																					End: ast.Location{
-																						Line: int(1090),
-																						Column: int(70),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p11553,
-																				FreeVars: ast.Identifiers{
-																					"digits",
-																					"std",
-																				},
-																			},
 																			Target: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1090),
-																							Column: int(24),
-																						},
-																						End: ast.Location{
-																							Line: int(1090),
-																							Column: int(31),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p11553,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
 																				Target: &ast.Var{
+																					Id: "std",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1090),
-																								Column: int(24),
-																							},
-																							End: ast.Location{
-																								Line: int(1090),
-																								Column: int(27),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
 																						Ctx: nil,
 																						FreeVars: ast.Identifiers{
 																							"std",
 																						},
-																					},
-																					Id: "std",
-																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.LiteralString{
-																					NodeBase: ast.NodeBase{
 																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1102),
+																								Column: int(24),
+																							},
+																							End: ast.Location{
+																								Line: int(1102),
+																								Column: int(27),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.LiteralString{
+																					Value: "set",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: nil,
 																							FileName: "",
 																							Begin: ast.Location{
 																								Line: int(0),
@@ -148486,135 +151136,72 @@ var _StdAst = &ast.DesugaredObject{
 																								Line: int(0),
 																								Column: int(0),
 																							},
-																							File: nil,
 																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{},
 																					},
-																					Value: "set",
 																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
 																				},
 																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
 																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p11783,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1102),
+																							Column: int(24),
+																						},
+																						End: ast.Location{
+																							Line: int(1102),
+																							Column: int(31),
+																						},
+																					},
+																				},
 																			},
 																			FodderLeft: ast.Fodder{},
 																			Arguments: ast.Arguments{
 																				Positional: []ast.CommaSeparatedExpr{
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.Binary{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1090),
-																										Column: int(32),
-																									},
-																									End: ast.Location{
-																										Line: int(1090),
-																										Column: int(69),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p11562,
-																								FreeVars: ast.Identifiers{
-																									"digits",
-																									"std",
-																								},
-																							},
-																							Left: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1090),
-																											Column: int(32),
-																										},
-																										End: ast.Location{
-																											Line: int(1090),
-																											Column: int(38),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p11562,
-																									FreeVars: ast.Identifiers{
-																										"digits",
-																									},
-																								},
-																								Id: "digits",
-																							},
-																							OpFodder: ast.Fodder{},
-																							Op: ast.BinaryOp(3),
 																							Right: &ast.Apply{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1090),
-																											Column: int(41),
-																										},
-																										End: ast.Location{
-																											Line: int(1090),
-																											Column: int(69),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p11562,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																									},
-																								},
 																								Target: &ast.Index{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1090),
-																												Column: int(41),
-																											},
-																											End: ast.Location{
-																												Line: int(1090),
-																												Column: int(56),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11562,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																										},
-																									},
 																									Target: &ast.Var{
+																										Id: "std",
 																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1090),
-																													Column: int(41),
-																												},
-																												End: ast.Location{
-																													Line: int(1090),
-																													Column: int(44),
-																												},
-																												File: p1,
-																											},
 																											Fodder: ast.Fodder{},
 																											Ctx: nil,
 																											FreeVars: ast.Identifiers{
 																												"std",
 																											},
-																										},
-																										Id: "std",
-																									},
-																									LeftBracketFodder: ast.Fodder{},
-																									Index: &ast.LiteralString{
-																										NodeBase: ast.NodeBase{
 																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1102),
+																													Column: int(41),
+																												},
+																												End: ast.Location{
+																													Line: int(1102),
+																													Column: int(44),
+																												},
+																											},
+																										},
+																									},
+																									Index: &ast.LiteralString{
+																										Value: "stringChars",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: nil,
 																												FileName: "",
 																												Begin: ast.Location{
 																													Line: int(0),
@@ -148624,192 +151211,220 @@ var _StdAst = &ast.DesugaredObject{
 																													Line: int(0),
 																													Column: int(0),
 																												},
-																												File: nil,
 																											},
-																											Fodder: nil,
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{},
 																										},
-																										Value: "stringChars",
 																										Kind: ast.LiteralStringKind(1),
-																										BlockIndent: "",
-																										BlockTermIndent: "",
 																									},
 																									RightBracketFodder: ast.Fodder{},
+																									LeftBracketFodder: ast.Fodder{},
 																									Id: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11792,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1102),
+																												Column: int(41),
+																											},
+																											End: ast.Location{
+																												Line: int(1102),
+																												Column: int(56),
+																											},
+																										},
+																									},
 																								},
 																								FodderLeft: ast.Fodder{},
 																								Arguments: ast.Arguments{
 																									Positional: []ast.CommaSeparatedExpr{
 																										ast.CommaSeparatedExpr{
 																											Expr: &ast.LiteralString{
+																												Value: "abcdefx_-",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
 																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p11796,
+																													FreeVars: ast.Identifiers{},
 																													LocRange: ast.LocationRange{
+																														File: p8,
 																														FileName: "",
 																														Begin: ast.Location{
-																															Line: int(1090),
+																															Line: int(1102),
 																															Column: int(57),
 																														},
 																														End: ast.Location{
-																															Line: int(1090),
+																															Line: int(1102),
 																															Column: int(68),
 																														},
-																														File: p1,
 																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p11575,
-																													FreeVars: ast.Identifiers{},
 																												},
-																												Value: "abcdefx_-",
 																												Kind: ast.LiteralStringKind(1),
-																												BlockIndent: "",
-																												BlockTermIndent: "",
 																											},
 																											CommaFodder: nil,
 																										},
 																									},
 																									Named: nil,
 																								},
-																								TrailingComma: false,
-																								TailStrict: false,
 																								FodderRight: ast.Fodder{},
 																								TailStrictFodder: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p11792,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1102),
+																											Column: int(41),
+																										},
+																										End: ast.Location{
+																											Line: int(1102),
+																											Column: int(69),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
+																								TailStrict: false,
 																							},
+																							Left: &ast.Var{
+																								Id: "digits",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p11792,
+																									FreeVars: ast.Identifiers{
+																										"digits",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1102),
+																											Column: int(32),
+																										},
+																										End: ast.Location{
+																											Line: int(1102),
+																											Column: int(38),
+																										},
+																									},
+																								},
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11792,
+																								FreeVars: ast.Identifiers{
+																									"digits",
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1102),
+																										Column: int(32),
+																									},
+																									End: ast.Location{
+																										Line: int(1102),
+																										Column: int(69),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(3),
 																						},
 																						CommaFodder: nil,
 																					},
 																				},
 																				Named: nil,
 																			},
-																			TrailingComma: false,
-																			TailStrict: false,
 																			FodderRight: ast.Fodder{},
 																			TailStrictFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p11783,
+																				FreeVars: ast.Identifiers{
+																					"digits",
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1102),
+																						Column: int(24),
+																					},
+																					End: ast.Location{
+																						Line: int(1102),
+																						Column: int(70),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: false,
 																		},
-																		Fun: nil,
+																		EqFodder: ast.Fodder{},
+																		Variable: "hexChars",
 																		CloseFodder: ast.Fodder{},
+																		Fun: nil,
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(1090),
+																				Line: int(1102),
 																				Column: int(13),
 																			},
 																			End: ast.Location{
-																				Line: int(1090),
+																				Line: int(1102),
 																				Column: int(70),
 																			},
-																			File: p1,
 																		},
 																	},
 																},
 																Body: &ast.Local{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1091),
-																				Column: int(7),
-																			},
-																			End: ast.Location{
-																				Line: int(1157),
-																				Column: int(16),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(6),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p11445,
-																		FreeVars: ast.Identifiers{
-																			"binChars",
-																			"digits",
-																			"hexChars",
-																			"intChars",
-																			"isReserved",
-																			"key",
-																			"letters",
-																			"onlyChars",
-																			"std",
-																			"typeMatch",
-																		},
-																	},
 																	Binds: ast.LocalBinds{
 																		ast.LocalBind{
 																			VarFodder: ast.Fodder{},
-																			Variable: "floatChars",
-																			EqFodder: ast.Fodder{},
 																			Body: &ast.Apply{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1091),
-																							Column: int(26),
-																						},
-																						End: ast.Location{
-																							Line: int(1091),
-																							Column: int(67),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p11581,
-																					FreeVars: ast.Identifiers{
-																						"digits",
-																						"std",
-																					},
-																				},
 																				Target: &ast.Index{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1091),
-																								Column: int(26),
-																							},
-																							End: ast.Location{
-																								Line: int(1091),
-																								Column: int(33),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p11581,
-																						FreeVars: ast.Identifiers{
-																							"std",
-																						},
-																					},
 																					Target: &ast.Var{
+																						Id: "std",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1091),
-																									Column: int(26),
-																								},
-																								End: ast.Location{
-																									Line: int(1091),
-																									Column: int(29),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
 																							Ctx: nil,
 																							FreeVars: ast.Identifiers{
 																								"std",
 																							},
-																						},
-																						Id: "std",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.LiteralString{
-																						NodeBase: ast.NodeBase{
 																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1103),
+																									Column: int(26),
+																								},
+																								End: ast.Location{
+																									Line: int(1103),
+																									Column: int(29),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.LiteralString{
+																						Value: "set",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: nil,
 																								FileName: "",
 																								Begin: ast.Location{
 																									Line: int(0),
@@ -148819,135 +151434,72 @@ var _StdAst = &ast.DesugaredObject{
 																									Line: int(0),
 																									Column: int(0),
 																								},
-																								File: nil,
 																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
 																						},
-																						Value: "set",
 																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
 																					},
 																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
 																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p11809,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1103),
+																								Column: int(26),
+																							},
+																							End: ast.Location{
+																								Line: int(1103),
+																								Column: int(33),
+																							},
+																						},
+																					},
 																				},
 																				FodderLeft: ast.Fodder{},
 																				Arguments: ast.Arguments{
 																					Positional: []ast.CommaSeparatedExpr{
 																						ast.CommaSeparatedExpr{
 																							Expr: &ast.Binary{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1091),
-																											Column: int(34),
-																										},
-																										End: ast.Location{
-																											Line: int(1091),
-																											Column: int(66),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p11590,
-																									FreeVars: ast.Identifiers{
-																										"digits",
-																										"std",
-																									},
-																								},
-																								Left: &ast.Var{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1091),
-																												Column: int(34),
-																											},
-																											End: ast.Location{
-																												Line: int(1091),
-																												Column: int(40),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11590,
-																										FreeVars: ast.Identifiers{
-																											"digits",
-																										},
-																									},
-																									Id: "digits",
-																								},
-																								OpFodder: ast.Fodder{},
-																								Op: ast.BinaryOp(3),
 																								Right: &ast.Apply{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1091),
-																												Column: int(43),
-																											},
-																											End: ast.Location{
-																												Line: int(1091),
-																												Column: int(66),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11590,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																										},
-																									},
 																									Target: &ast.Index{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1091),
-																													Column: int(43),
-																												},
-																												End: ast.Location{
-																													Line: int(1091),
-																													Column: int(58),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11590,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																											},
-																										},
 																										Target: &ast.Var{
+																											Id: "std",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1091),
-																														Column: int(43),
-																													},
-																													End: ast.Location{
-																														Line: int(1091),
-																														Column: int(46),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{},
 																												Ctx: nil,
 																												FreeVars: ast.Identifiers{
 																													"std",
 																												},
-																											},
-																											Id: "std",
-																										},
-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.LiteralString{
-																											NodeBase: ast.NodeBase{
 																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1103),
+																														Column: int(43),
+																													},
+																													End: ast.Location{
+																														Line: int(1103),
+																														Column: int(46),
+																													},
+																												},
+																											},
+																										},
+																										Index: &ast.LiteralString{
+																											Value: "stringChars",
+																											BlockIndent: "",
+																											BlockTermIndent: "",
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{},
+																												LocRange: ast.LocationRange{
+																													File: nil,
 																													FileName: "",
 																													Begin: ast.Location{
 																														Line: int(0),
@@ -148957,193 +151509,220 @@ var _StdAst = &ast.DesugaredObject{
 																														Line: int(0),
 																														Column: int(0),
 																													},
-																													File: nil,
 																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{},
 																											},
-																											Value: "stringChars",
 																											Kind: ast.LiteralStringKind(1),
-																											BlockIndent: "",
-																											BlockTermIndent: "",
 																										},
 																										RightBracketFodder: ast.Fodder{},
+																										LeftBracketFodder: ast.Fodder{},
 																										Id: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p11818,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1103),
+																													Column: int(43),
+																												},
+																												End: ast.Location{
+																													Line: int(1103),
+																													Column: int(58),
+																												},
+																											},
+																										},
 																									},
 																									FodderLeft: ast.Fodder{},
 																									Arguments: ast.Arguments{
 																										Positional: []ast.CommaSeparatedExpr{
 																											ast.CommaSeparatedExpr{
 																												Expr: &ast.LiteralString{
+																													Value: "e._-",
+																													BlockIndent: "",
+																													BlockTermIndent: "",
 																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p11822,
+																														FreeVars: ast.Identifiers{},
 																														LocRange: ast.LocationRange{
+																															File: p8,
 																															FileName: "",
 																															Begin: ast.Location{
-																																Line: int(1091),
+																																Line: int(1103),
 																																Column: int(59),
 																															},
 																															End: ast.Location{
-																																Line: int(1091),
+																																Line: int(1103),
 																																Column: int(65),
 																															},
-																															File: p1,
 																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p11603,
-																														FreeVars: ast.Identifiers{},
 																													},
-																													Value: "e._-",
 																													Kind: ast.LiteralStringKind(1),
-																													BlockIndent: "",
-																													BlockTermIndent: "",
 																												},
 																												CommaFodder: nil,
 																											},
 																										},
 																										Named: nil,
 																									},
-																									TrailingComma: false,
-																									TailStrict: false,
 																									FodderRight: ast.Fodder{},
 																									TailStrictFodder: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11818,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1103),
+																												Column: int(43),
+																											},
+																											End: ast.Location{
+																												Line: int(1103),
+																												Column: int(66),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
+																									TailStrict: false,
 																								},
+																								Left: &ast.Var{
+																									Id: "digits",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11818,
+																										FreeVars: ast.Identifiers{
+																											"digits",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1103),
+																												Column: int(34),
+																											},
+																											End: ast.Location{
+																												Line: int(1103),
+																												Column: int(40),
+																											},
+																										},
+																									},
+																								},
+																								OpFodder: ast.Fodder{},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p11818,
+																									FreeVars: ast.Identifiers{
+																										"digits",
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1103),
+																											Column: int(34),
+																										},
+																										End: ast.Location{
+																											Line: int(1103),
+																											Column: int(66),
+																										},
+																									},
+																								},
+																								Op: ast.BinaryOp(3),
 																							},
 																							CommaFodder: nil,
 																						},
 																					},
 																					Named: nil,
 																				},
-																				TrailingComma: false,
-																				TailStrict: false,
 																				FodderRight: ast.Fodder{},
 																				TailStrictFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p11809,
+																					FreeVars: ast.Identifiers{
+																						"digits",
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1103),
+																							Column: int(26),
+																						},
+																						End: ast.Location{
+																							Line: int(1103),
+																							Column: int(67),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																				TailStrict: false,
 																			},
-																			Fun: nil,
+																			EqFodder: ast.Fodder{},
+																			Variable: "floatChars",
 																			CloseFodder: ast.Fodder{},
+																			Fun: nil,
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(1091),
+																					Line: int(1103),
 																					Column: int(13),
 																				},
 																				End: ast.Location{
-																					Line: int(1091),
+																					Line: int(1103),
 																					Column: int(67),
 																				},
-																				File: p1,
 																			},
 																		},
 																	},
 																	Body: &ast.Local{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1092),
-																					Column: int(7),
-																				},
-																				End: ast.Location{
-																					Line: int(1157),
-																					Column: int(16),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(6),
-																					Comment: []string{},
-																				},
-																			},
-																			Ctx: p11445,
-																			FreeVars: ast.Identifiers{
-																				"binChars",
-																				"digits",
-																				"floatChars",
-																				"hexChars",
-																				"intChars",
-																				"isReserved",
-																				"key",
-																				"letters",
-																				"onlyChars",
-																				"std",
-																				"typeMatch",
-																			},
-																		},
 																		Binds: ast.LocalBinds{
 																			ast.LocalBind{
 																				VarFodder: ast.Fodder{},
-																				Variable: "dateChars",
-																				EqFodder: ast.Fodder{},
 																				Body: &ast.Apply{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1092),
-																								Column: int(25),
-																							},
-																							End: ast.Location{
-																								Line: int(1092),
-																								Column: int(63),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p11609,
-																						FreeVars: ast.Identifiers{
-																							"digits",
-																							"std",
-																						},
-																					},
 																					Target: &ast.Index{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1092),
-																									Column: int(25),
-																								},
-																								End: ast.Location{
-																									Line: int(1092),
-																									Column: int(32),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p11609,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																							},
-																						},
 																						Target: &ast.Var{
+																							Id: "std",
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1092),
-																										Column: int(25),
-																									},
-																									End: ast.Location{
-																										Line: int(1092),
-																										Column: int(28),
-																									},
-																									File: p1,
-																								},
 																								Fodder: ast.Fodder{},
 																								Ctx: nil,
 																								FreeVars: ast.Identifiers{
 																									"std",
 																								},
-																							},
-																							Id: "std",
-																						},
-																						LeftBracketFodder: ast.Fodder{},
-																						Index: &ast.LiteralString{
-																							NodeBase: ast.NodeBase{
 																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1104),
+																										Column: int(25),
+																									},
+																									End: ast.Location{
+																										Line: int(1104),
+																										Column: int(28),
+																									},
+																								},
+																							},
+																						},
+																						Index: &ast.LiteralString{
+																							Value: "set",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
+																							NodeBase: ast.NodeBase{
+																								Fodder: nil,
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: nil,
 																									FileName: "",
 																									Begin: ast.Location{
 																										Line: int(0),
@@ -149153,135 +151732,72 @@ var _StdAst = &ast.DesugaredObject{
 																										Line: int(0),
 																										Column: int(0),
 																									},
-																									File: nil,
 																								},
-																								Fodder: nil,
-																								Ctx: nil,
-																								FreeVars: ast.Identifiers{},
 																							},
-																							Value: "set",
 																							Kind: ast.LiteralStringKind(1),
-																							BlockIndent: "",
-																							BlockTermIndent: "",
 																						},
 																						RightBracketFodder: ast.Fodder{},
+																						LeftBracketFodder: ast.Fodder{},
 																						Id: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p11835,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1104),
+																									Column: int(25),
+																								},
+																								End: ast.Location{
+																									Line: int(1104),
+																									Column: int(32),
+																								},
+																							},
+																						},
 																					},
 																					FodderLeft: ast.Fodder{},
 																					Arguments: ast.Arguments{
 																						Positional: []ast.CommaSeparatedExpr{
 																							ast.CommaSeparatedExpr{
 																								Expr: &ast.Binary{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1092),
-																												Column: int(33),
-																											},
-																											End: ast.Location{
-																												Line: int(1092),
-																												Column: int(62),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11618,
-																										FreeVars: ast.Identifiers{
-																											"digits",
-																											"std",
-																										},
-																									},
-																									Left: &ast.Var{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1092),
-																													Column: int(33),
-																												},
-																												End: ast.Location{
-																													Line: int(1092),
-																													Column: int(39),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11618,
-																											FreeVars: ast.Identifiers{
-																												"digits",
-																											},
-																										},
-																										Id: "digits",
-																									},
-																									OpFodder: ast.Fodder{},
-																									Op: ast.BinaryOp(3),
 																									Right: &ast.Apply{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1092),
-																													Column: int(42),
-																												},
-																												End: ast.Location{
-																													Line: int(1092),
-																													Column: int(62),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11618,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																											},
-																										},
 																										Target: &ast.Index{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1092),
-																														Column: int(42),
-																													},
-																													End: ast.Location{
-																														Line: int(1092),
-																														Column: int(57),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p11618,
-																												FreeVars: ast.Identifiers{
-																													"std",
-																												},
-																											},
 																											Target: &ast.Var{
+																												Id: "std",
 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1092),
-																															Column: int(42),
-																														},
-																														End: ast.Location{
-																															Line: int(1092),
-																															Column: int(45),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{},
 																													Ctx: nil,
 																													FreeVars: ast.Identifiers{
 																														"std",
 																													},
-																												},
-																												Id: "std",
-																											},
-																											LeftBracketFodder: ast.Fodder{},
-																											Index: &ast.LiteralString{
-																												NodeBase: ast.NodeBase{
 																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1104),
+																															Column: int(42),
+																														},
+																														End: ast.Location{
+																															Line: int(1104),
+																															Column: int(45),
+																														},
+																													},
+																												},
+																											},
+																											Index: &ast.LiteralString{
+																												Value: "stringChars",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: nil,
 																														FileName: "",
 																														Begin: ast.Location{
 																															Line: int(0),
@@ -149291,194 +151807,220 @@ var _StdAst = &ast.DesugaredObject{
 																															Line: int(0),
 																															Column: int(0),
 																														},
-																														File: nil,
 																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{},
 																												},
-																												Value: "stringChars",
 																												Kind: ast.LiteralStringKind(1),
-																												BlockIndent: "",
-																												BlockTermIndent: "",
 																											},
 																											RightBracketFodder: ast.Fodder{},
+																											LeftBracketFodder: ast.Fodder{},
 																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p11844,
+																												FreeVars: ast.Identifiers{
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1104),
+																														Column: int(42),
+																													},
+																													End: ast.Location{
+																														Line: int(1104),
+																														Column: int(57),
+																													},
+																												},
+																											},
 																										},
 																										FodderLeft: ast.Fodder{},
 																										Arguments: ast.Arguments{
 																											Positional: []ast.CommaSeparatedExpr{
 																												ast.CommaSeparatedExpr{
 																													Expr: &ast.LiteralString{
+																														Value: "-",
+																														BlockIndent: "",
+																														BlockTermIndent: "",
 																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p11848,
+																															FreeVars: ast.Identifiers{},
 																															LocRange: ast.LocationRange{
+																																File: p8,
 																																FileName: "",
 																																Begin: ast.Location{
-																																	Line: int(1092),
+																																	Line: int(1104),
 																																	Column: int(58),
 																																},
 																																End: ast.Location{
-																																	Line: int(1092),
+																																	Line: int(1104),
 																																	Column: int(61),
 																																},
-																																File: p1,
 																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p11631,
-																															FreeVars: ast.Identifiers{},
 																														},
-																														Value: "-",
 																														Kind: ast.LiteralStringKind(1),
-																														BlockIndent: "",
-																														BlockTermIndent: "",
 																													},
 																													CommaFodder: nil,
 																												},
 																											},
 																											Named: nil,
 																										},
-																										TrailingComma: false,
-																										TailStrict: false,
 																										FodderRight: ast.Fodder{},
 																										TailStrictFodder: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p11844,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1104),
+																													Column: int(42),
+																												},
+																												End: ast.Location{
+																													Line: int(1104),
+																													Column: int(62),
+																												},
+																											},
+																										},
+																										TrailingComma: false,
+																										TailStrict: false,
 																									},
+																									Left: &ast.Var{
+																										Id: "digits",
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p11844,
+																											FreeVars: ast.Identifiers{
+																												"digits",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1104),
+																													Column: int(33),
+																												},
+																												End: ast.Location{
+																													Line: int(1104),
+																													Column: int(39),
+																												},
+																											},
+																										},
+																									},
+																									OpFodder: ast.Fodder{},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11844,
+																										FreeVars: ast.Identifiers{
+																											"digits",
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1104),
+																												Column: int(33),
+																											},
+																											End: ast.Location{
+																												Line: int(1104),
+																												Column: int(62),
+																											},
+																										},
+																									},
+																									Op: ast.BinaryOp(3),
 																								},
 																								CommaFodder: nil,
 																							},
 																						},
 																						Named: nil,
 																					},
-																					TrailingComma: false,
-																					TailStrict: false,
 																					FodderRight: ast.Fodder{},
 																					TailStrictFodder: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p11835,
+																						FreeVars: ast.Identifiers{
+																							"digits",
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1104),
+																								Column: int(25),
+																							},
+																							End: ast.Location{
+																								Line: int(1104),
+																								Column: int(63),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																					TailStrict: false,
 																				},
-																				Fun: nil,
+																				EqFodder: ast.Fodder{},
+																				Variable: "dateChars",
 																				CloseFodder: ast.Fodder{},
+																				Fun: nil,
 																				LocRange: ast.LocationRange{
+																					File: p8,
 																					FileName: "",
 																					Begin: ast.Location{
-																						Line: int(1092),
+																						Line: int(1104),
 																						Column: int(13),
 																					},
 																					End: ast.Location{
-																						Line: int(1092),
+																						Line: int(1104),
 																						Column: int(63),
 																					},
-																					File: p1,
 																				},
 																			},
 																		},
 																		Body: &ast.Local{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1093),
-																						Column: int(7),
-																					},
-																					End: ast.Location{
-																						Line: int(1157),
-																						Column: int(16),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{
-																					ast.FodderElement{
-																						Kind: ast.FodderKind(0),
-																						Blanks: int(0),
-																						Indent: int(6),
-																						Comment: []string{},
-																					},
-																				},
-																				Ctx: p11445,
-																				FreeVars: ast.Identifiers{
-																					"binChars",
-																					"dateChars",
-																					"floatChars",
-																					"hexChars",
-																					"intChars",
-																					"isReserved",
-																					"key",
-																					"letters",
-																					"onlyChars",
-																					"std",
-																					"typeMatch",
-																				},
-																			},
 																			Binds: ast.LocalBinds{
 																				ast.LocalBind{
 																					VarFodder: ast.Fodder{},
-																					Variable: "safeChars",
-																					EqFodder: ast.Fodder{},
 																					Body: &ast.Apply{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1093),
-																									Column: int(25),
-																								},
-																								End: ast.Location{
-																									Line: int(1093),
-																									Column: int(54),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p11637,
-																							FreeVars: ast.Identifiers{
-																								"floatChars",
-																								"letters",
-																								"std",
-																							},
-																						},
 																						Target: &ast.Index{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1093),
-																										Column: int(25),
-																									},
-																									End: ast.Location{
-																										Line: int(1093),
-																										Column: int(32),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p11637,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																								},
-																							},
 																							Target: &ast.Var{
+																								Id: "std",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1093),
-																											Column: int(25),
-																										},
-																										End: ast.Location{
-																											Line: int(1093),
-																											Column: int(28),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{},
 																									Ctx: nil,
 																									FreeVars: ast.Identifiers{
 																										"std",
 																									},
-																								},
-																								Id: "std",
-																							},
-																							LeftBracketFodder: ast.Fodder{},
-																							Index: &ast.LiteralString{
-																								NodeBase: ast.NodeBase{
 																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1105),
+																											Column: int(25),
+																										},
+																										End: ast.Location{
+																											Line: int(1105),
+																											Column: int(28),
+																										},
+																									},
+																								},
+																							},
+																							Index: &ast.LiteralString{
+																								Value: "set",
+																								BlockIndent: "",
+																								BlockTermIndent: "",
+																								NodeBase: ast.NodeBase{
+																									Fodder: nil,
+																									Ctx: nil,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: nil,
 																										FileName: "",
 																										Begin: ast.Location{
 																											Line: int(0),
@@ -149488,227 +152030,192 @@ var _StdAst = &ast.DesugaredObject{
 																											Line: int(0),
 																											Column: int(0),
 																										},
-																										File: nil,
 																									},
-																									Fodder: nil,
-																									Ctx: nil,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								Value: "set",
 																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
 																							},
 																							RightBracketFodder: ast.Fodder{},
+																							LeftBracketFodder: ast.Fodder{},
 																							Id: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11861,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1105),
+																										Column: int(25),
+																									},
+																									End: ast.Location{
+																										Line: int(1105),
+																										Column: int(32),
+																									},
+																								},
+																							},
 																						},
 																						FodderLeft: ast.Fodder{},
 																						Arguments: ast.Arguments{
 																							Positional: []ast.CommaSeparatedExpr{
 																								ast.CommaSeparatedExpr{
 																									Expr: &ast.Binary{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1093),
-																													Column: int(33),
+																										Right: &ast.Var{
+																											Id: "floatChars",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p11866,
+																												FreeVars: ast.Identifiers{
+																													"floatChars",
 																												},
-																												End: ast.Location{
-																													Line: int(1093),
-																													Column: int(53),
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1105),
+																														Column: int(43),
+																													},
+																													End: ast.Location{
+																														Line: int(1105),
+																														Column: int(53),
+																													},
 																												},
-																												File: p1,
 																											},
+																										},
+																										Left: &ast.Var{
+																											Id: "letters",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p11866,
+																												FreeVars: ast.Identifiers{
+																													"letters",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1105),
+																														Column: int(33),
+																													},
+																													End: ast.Location{
+																														Line: int(1105),
+																														Column: int(40),
+																													},
+																												},
+																											},
+																										},
+																										OpFodder: ast.Fodder{},
+																										NodeBase: ast.NodeBase{
 																											Fodder: ast.Fodder{},
-																											Ctx: p11646,
+																											Ctx: p11866,
 																											FreeVars: ast.Identifiers{
 																												"floatChars",
 																												"letters",
 																											},
-																										},
-																										Left: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1093),
-																														Column: int(33),
-																													},
-																													End: ast.Location{
-																														Line: int(1093),
-																														Column: int(40),
-																													},
-																													File: p1,
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1105),
+																													Column: int(33),
 																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p11646,
-																												FreeVars: ast.Identifiers{
-																													"letters",
+																												End: ast.Location{
+																													Line: int(1105),
+																													Column: int(53),
 																												},
 																											},
-																											Id: "letters",
 																										},
-																										OpFodder: ast.Fodder{},
 																										Op: ast.BinaryOp(3),
-																										Right: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1093),
-																														Column: int(43),
-																													},
-																													End: ast.Location{
-																														Line: int(1093),
-																														Column: int(53),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p11646,
-																												FreeVars: ast.Identifiers{
-																													"floatChars",
-																												},
-																											},
-																											Id: "floatChars",
-																										},
 																									},
 																									CommaFodder: nil,
 																								},
 																							},
 																							Named: nil,
 																						},
-																						TrailingComma: false,
-																						TailStrict: false,
 																						FodderRight: ast.Fodder{},
 																						TailStrictFodder: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p11861,
+																							FreeVars: ast.Identifiers{
+																								"floatChars",
+																								"letters",
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1105),
+																									Column: int(25),
+																								},
+																								End: ast.Location{
+																									Line: int(1105),
+																									Column: int(54),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																						TailStrict: false,
 																					},
-																					Fun: nil,
+																					EqFodder: ast.Fodder{},
+																					Variable: "safeChars",
 																					CloseFodder: ast.Fodder{},
+																					Fun: nil,
 																					LocRange: ast.LocationRange{
+																						File: p8,
 																						FileName: "",
 																						Begin: ast.Location{
-																							Line: int(1093),
+																							Line: int(1105),
 																							Column: int(13),
 																						},
 																						End: ast.Location{
-																							Line: int(1093),
+																							Line: int(1105),
 																							Column: int(54),
 																						},
-																						File: p1,
 																					},
 																				},
 																			},
 																			Body: &ast.Local{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1094),
-																							Column: int(7),
-																						},
-																						End: ast.Location{
-																							Line: int(1157),
-																							Column: int(16),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(0),
-																							Indent: int(6),
-																							Comment: []string{},
-																						},
-																					},
-																					Ctx: p11445,
-																					FreeVars: ast.Identifiers{
-																						"binChars",
-																						"dateChars",
-																						"floatChars",
-																						"hexChars",
-																						"intChars",
-																						"isReserved",
-																						"key",
-																						"onlyChars",
-																						"safeChars",
-																						"std",
-																						"typeMatch",
-																					},
-																				},
 																				Binds: ast.LocalBinds{
 																					ast.LocalBind{
 																						VarFodder: ast.Fodder{},
-																						Variable: "keyLc",
-																						EqFodder: ast.Fodder{},
 																						Body: &ast.Apply{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1094),
-																										Column: int(21),
-																									},
-																									End: ast.Location{
-																										Line: int(1094),
-																										Column: int(40),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p11657,
-																								FreeVars: ast.Identifiers{
-																									"key",
-																									"std",
-																								},
-																							},
 																							Target: &ast.Index{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1094),
-																											Column: int(21),
-																										},
-																										End: ast.Location{
-																											Line: int(1094),
-																											Column: int(35),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p11657,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																									},
-																								},
 																								Target: &ast.Var{
+																									Id: "std",
 																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1094),
-																												Column: int(21),
-																											},
-																											End: ast.Location{
-																												Line: int(1094),
-																												Column: int(24),
-																											},
-																											File: p1,
-																										},
 																										Fodder: ast.Fodder{},
 																										Ctx: nil,
 																										FreeVars: ast.Identifiers{
 																											"std",
 																										},
-																									},
-																									Id: "std",
-																								},
-																								LeftBracketFodder: ast.Fodder{},
-																								Index: &ast.LiteralString{
-																									NodeBase: ast.NodeBase{
 																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1106),
+																												Column: int(21),
+																											},
+																											End: ast.Location{
+																												Line: int(1106),
+																												Column: int(24),
+																											},
+																										},
+																									},
+																								},
+																								Index: &ast.LiteralString{
+																									Value: "asciiLower",
+																									BlockIndent: "",
+																									BlockTermIndent: "",
+																									NodeBase: ast.NodeBase{
+																										Fodder: nil,
+																										Ctx: nil,
+																										FreeVars: ast.Identifiers{},
+																										LocRange: ast.LocationRange{
+																											File: nil,
 																											FileName: "",
 																											Begin: ast.Location{
 																												Line: int(0),
@@ -149718,182 +152225,145 @@ var _StdAst = &ast.DesugaredObject{
 																												Line: int(0),
 																												Column: int(0),
 																											},
-																											File: nil,
 																										},
-																										Fodder: nil,
-																										Ctx: nil,
-																										FreeVars: ast.Identifiers{},
 																									},
-																									Value: "asciiLower",
 																									Kind: ast.LiteralStringKind(1),
-																									BlockIndent: "",
-																									BlockTermIndent: "",
 																								},
 																								RightBracketFodder: ast.Fodder{},
+																								LeftBracketFodder: ast.Fodder{},
 																								Id: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p11879,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1106),
+																											Column: int(21),
+																										},
+																										End: ast.Location{
+																											Line: int(1106),
+																											Column: int(35),
+																										},
+																									},
+																								},
 																							},
 																							FodderLeft: ast.Fodder{},
 																							Arguments: ast.Arguments{
 																								Positional: []ast.CommaSeparatedExpr{
 																									ast.CommaSeparatedExpr{
 																										Expr: &ast.Var{
+																											Id: "key",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1094),
-																														Column: int(36),
-																													},
-																													End: ast.Location{
-																														Line: int(1094),
-																														Column: int(39),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{},
-																												Ctx: p11666,
+																												Ctx: p11883,
 																												FreeVars: ast.Identifiers{
 																													"key",
 																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1106),
+																														Column: int(36),
+																													},
+																													End: ast.Location{
+																														Line: int(1106),
+																														Column: int(39),
+																													},
+																												},
 																											},
-																											Id: "key",
 																										},
 																										CommaFodder: nil,
 																									},
 																								},
 																								Named: nil,
 																							},
-																							TrailingComma: false,
-																							TailStrict: false,
 																							FodderRight: ast.Fodder{},
 																							TailStrictFodder: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p11879,
+																								FreeVars: ast.Identifiers{
+																									"key",
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1106),
+																										Column: int(21),
+																									},
+																									End: ast.Location{
+																										Line: int(1106),
+																										Column: int(40),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																							TailStrict: false,
 																						},
-																						Fun: nil,
+																						EqFodder: ast.Fodder{},
+																						Variable: "keyLc",
 																						CloseFodder: ast.Fodder{},
+																						Fun: nil,
 																						LocRange: ast.LocationRange{
+																							File: p8,
 																							FileName: "",
 																							Begin: ast.Location{
-																								Line: int(1094),
+																								Line: int(1106),
 																								Column: int(13),
 																							},
 																							End: ast.Location{
-																								Line: int(1094),
+																								Line: int(1106),
 																								Column: int(40),
 																							},
-																							File: p1,
 																						},
 																					},
 																				},
 																				Body: &ast.Local{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1095),
-																								Column: int(7),
-																							},
-																							End: ast.Location{
-																								Line: int(1157),
-																								Column: int(16),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(0),
-																								Indent: int(6),
-																								Comment: []string{},
-																							},
-																						},
-																						Ctx: p11445,
-																						FreeVars: ast.Identifiers{
-																							"binChars",
-																							"dateChars",
-																							"floatChars",
-																							"hexChars",
-																							"intChars",
-																							"isReserved",
-																							"key",
-																							"keyLc",
-																							"onlyChars",
-																							"safeChars",
-																							"std",
-																							"typeMatch",
-																						},
-																					},
 																					Binds: ast.LocalBinds{
 																						ast.LocalBind{
 																							VarFodder: ast.Fodder{},
-																							Variable: "keyChars",
-																							EqFodder: ast.Fodder{},
 																							Body: &ast.Apply{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1095),
-																											Column: int(24),
-																										},
-																										End: ast.Location{
-																											Line: int(1095),
-																											Column: int(44),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p11673,
-																									FreeVars: ast.Identifiers{
-																										"key",
-																										"std",
-																									},
-																								},
 																								Target: &ast.Index{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1095),
-																												Column: int(24),
-																											},
-																											End: ast.Location{
-																												Line: int(1095),
-																												Column: int(39),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11673,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																										},
-																									},
 																									Target: &ast.Var{
+																										Id: "std",
 																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1095),
-																													Column: int(24),
-																												},
-																												End: ast.Location{
-																													Line: int(1095),
-																													Column: int(27),
-																												},
-																												File: p1,
-																											},
 																											Fodder: ast.Fodder{},
 																											Ctx: nil,
 																											FreeVars: ast.Identifiers{
 																												"std",
 																											},
-																										},
-																										Id: "std",
-																									},
-																									LeftBracketFodder: ast.Fodder{},
-																									Index: &ast.LiteralString{
-																										NodeBase: ast.NodeBase{
 																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1107),
+																													Column: int(24),
+																												},
+																												End: ast.Location{
+																													Line: int(1107),
+																													Column: int(27),
+																												},
+																											},
+																										},
+																									},
+																									Index: &ast.LiteralString{
+																										Value: "stringChars",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: nil,
 																												FileName: "",
 																												Begin: ast.Location{
 																													Line: int(0),
@@ -149903,183 +152373,145 @@ var _StdAst = &ast.DesugaredObject{
 																													Line: int(0),
 																													Column: int(0),
 																												},
-																												File: nil,
 																											},
-																											Fodder: nil,
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{},
 																										},
-																										Value: "stringChars",
 																										Kind: ast.LiteralStringKind(1),
-																										BlockIndent: "",
-																										BlockTermIndent: "",
 																									},
 																									RightBracketFodder: ast.Fodder{},
+																									LeftBracketFodder: ast.Fodder{},
 																									Id: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11893,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1107),
+																												Column: int(24),
+																											},
+																											End: ast.Location{
+																												Line: int(1107),
+																												Column: int(39),
+																											},
+																										},
+																									},
 																								},
 																								FodderLeft: ast.Fodder{},
 																								Arguments: ast.Arguments{
 																									Positional: []ast.CommaSeparatedExpr{
 																										ast.CommaSeparatedExpr{
 																											Expr: &ast.Var{
+																												Id: "key",
 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1095),
-																															Column: int(40),
-																														},
-																														End: ast.Location{
-																															Line: int(1095),
-																															Column: int(43),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{},
-																													Ctx: p11682,
+																													Ctx: p11897,
 																													FreeVars: ast.Identifiers{
 																														"key",
 																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1107),
+																															Column: int(40),
+																														},
+																														End: ast.Location{
+																															Line: int(1107),
+																															Column: int(43),
+																														},
+																													},
 																												},
-																												Id: "key",
 																											},
 																											CommaFodder: nil,
 																										},
 																									},
 																									Named: nil,
 																								},
-																								TrailingComma: false,
-																								TailStrict: false,
 																								FodderRight: ast.Fodder{},
 																								TailStrictFodder: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p11893,
+																									FreeVars: ast.Identifiers{
+																										"key",
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1107),
+																											Column: int(24),
+																										},
+																										End: ast.Location{
+																											Line: int(1107),
+																											Column: int(44),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
+																								TailStrict: false,
 																							},
-																							Fun: nil,
+																							EqFodder: ast.Fodder{},
+																							Variable: "keyChars",
 																							CloseFodder: ast.Fodder{},
+																							Fun: nil,
 																							LocRange: ast.LocationRange{
+																								File: p8,
 																								FileName: "",
 																								Begin: ast.Location{
-																									Line: int(1095),
+																									Line: int(1107),
 																									Column: int(13),
 																								},
 																								End: ast.Location{
-																									Line: int(1095),
+																									Line: int(1107),
 																									Column: int(44),
 																								},
-																								File: p1,
 																							},
 																						},
 																					},
 																					Body: &ast.Local{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1096),
-																									Column: int(7),
-																								},
-																								End: ast.Location{
-																									Line: int(1157),
-																									Column: int(16),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{
-																								ast.FodderElement{
-																									Kind: ast.FodderKind(0),
-																									Blanks: int(0),
-																									Indent: int(6),
-																									Comment: []string{},
-																								},
-																							},
-																							Ctx: p11445,
-																							FreeVars: ast.Identifiers{
-																								"binChars",
-																								"dateChars",
-																								"floatChars",
-																								"hexChars",
-																								"intChars",
-																								"isReserved",
-																								"key",
-																								"keyChars",
-																								"keyLc",
-																								"onlyChars",
-																								"safeChars",
-																								"std",
-																								"typeMatch",
-																							},
-																						},
 																						Binds: ast.LocalBinds{
 																							ast.LocalBind{
 																								VarFodder: ast.Fodder{},
-																								Variable: "keySet",
-																								EqFodder: ast.Fodder{},
 																								Body: &ast.Apply{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1096),
-																												Column: int(22),
-																											},
-																											End: ast.Location{
-																												Line: int(1096),
-																												Column: int(39),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11689,
-																										FreeVars: ast.Identifiers{
-																											"keyChars",
-																											"std",
-																										},
-																									},
 																									Target: &ast.Index{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1096),
-																													Column: int(22),
-																												},
-																												End: ast.Location{
-																													Line: int(1096),
-																													Column: int(29),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11689,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																											},
-																										},
 																										Target: &ast.Var{
+																											Id: "std",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1096),
-																														Column: int(22),
-																													},
-																													End: ast.Location{
-																														Line: int(1096),
-																														Column: int(25),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{},
 																												Ctx: nil,
 																												FreeVars: ast.Identifiers{
 																													"std",
 																												},
-																											},
-																											Id: "std",
-																										},
-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.LiteralString{
-																											NodeBase: ast.NodeBase{
 																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1108),
+																														Column: int(22),
+																													},
+																													End: ast.Location{
+																														Line: int(1108),
+																														Column: int(25),
+																													},
+																												},
+																											},
+																										},
+																										Index: &ast.LiteralString{
+																											Value: "set",
+																											BlockIndent: "",
+																											BlockTermIndent: "",
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{},
+																												LocRange: ast.LocationRange{
+																													File: nil,
 																													FileName: "",
 																													Begin: ast.Location{
 																														Line: int(0),
@@ -150089,184 +152521,145 @@ var _StdAst = &ast.DesugaredObject{
 																														Line: int(0),
 																														Column: int(0),
 																													},
-																													File: nil,
 																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{},
 																											},
-																											Value: "set",
 																											Kind: ast.LiteralStringKind(1),
-																											BlockIndent: "",
-																											BlockTermIndent: "",
 																										},
 																										RightBracketFodder: ast.Fodder{},
+																										LeftBracketFodder: ast.Fodder{},
 																										Id: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p11907,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1108),
+																													Column: int(22),
+																												},
+																												End: ast.Location{
+																													Line: int(1108),
+																													Column: int(29),
+																												},
+																											},
+																										},
 																									},
 																									FodderLeft: ast.Fodder{},
 																									Arguments: ast.Arguments{
 																										Positional: []ast.CommaSeparatedExpr{
 																											ast.CommaSeparatedExpr{
 																												Expr: &ast.Var{
+																													Id: "keyChars",
 																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1096),
-																																Column: int(30),
-																															},
-																															End: ast.Location{
-																																Line: int(1096),
-																																Column: int(38),
-																															},
-																															File: p1,
-																														},
 																														Fodder: ast.Fodder{},
-																														Ctx: p11698,
+																														Ctx: p11911,
 																														FreeVars: ast.Identifiers{
 																															"keyChars",
 																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1108),
+																																Column: int(30),
+																															},
+																															End: ast.Location{
+																																Line: int(1108),
+																																Column: int(38),
+																															},
+																														},
 																													},
-																													Id: "keyChars",
 																												},
 																												CommaFodder: nil,
 																											},
 																										},
 																										Named: nil,
 																									},
-																									TrailingComma: false,
-																									TailStrict: false,
 																									FodderRight: ast.Fodder{},
 																									TailStrictFodder: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11907,
+																										FreeVars: ast.Identifiers{
+																											"keyChars",
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1108),
+																												Column: int(22),
+																											},
+																											End: ast.Location{
+																												Line: int(1108),
+																												Column: int(39),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
+																									TailStrict: false,
 																								},
-																								Fun: nil,
+																								EqFodder: ast.Fodder{},
+																								Variable: "keySet",
 																								CloseFodder: ast.Fodder{},
+																								Fun: nil,
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
-																										Line: int(1096),
+																										Line: int(1108),
 																										Column: int(13),
 																									},
 																									End: ast.Location{
-																										Line: int(1096),
+																										Line: int(1108),
 																										Column: int(39),
 																									},
-																									File: p1,
 																								},
 																							},
 																						},
 																						Body: &ast.Local{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1097),
-																										Column: int(7),
-																									},
-																									End: ast.Location{
-																										Line: int(1157),
-																										Column: int(16),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{
-																									ast.FodderElement{
-																										Kind: ast.FodderKind(0),
-																										Blanks: int(0),
-																										Indent: int(6),
-																										Comment: []string{},
-																									},
-																								},
-																								Ctx: p11445,
-																								FreeVars: ast.Identifiers{
-																									"binChars",
-																									"dateChars",
-																									"floatChars",
-																									"hexChars",
-																									"intChars",
-																									"isReserved",
-																									"key",
-																									"keyChars",
-																									"keyLc",
-																									"keySet",
-																									"onlyChars",
-																									"safeChars",
-																									"std",
-																									"typeMatch",
-																								},
-																							},
 																							Binds: ast.LocalBinds{
 																								ast.LocalBind{
 																									VarFodder: ast.Fodder{},
-																									Variable: "keySetLc",
-																									EqFodder: ast.Fodder{},
 																									Body: &ast.Apply{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1097),
-																													Column: int(24),
-																												},
-																												End: ast.Location{
-																													Line: int(1097),
-																													Column: int(55),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11705,
-																											FreeVars: ast.Identifiers{
-																												"keyLc",
-																												"std",
-																											},
-																										},
 																										Target: &ast.Index{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1097),
-																														Column: int(24),
-																													},
-																													End: ast.Location{
-																														Line: int(1097),
-																														Column: int(31),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p11705,
-																												FreeVars: ast.Identifiers{
-																													"std",
-																												},
-																											},
 																											Target: &ast.Var{
+																												Id: "std",
 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1097),
-																															Column: int(24),
-																														},
-																														End: ast.Location{
-																															Line: int(1097),
-																															Column: int(27),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{},
 																													Ctx: nil,
 																													FreeVars: ast.Identifiers{
 																														"std",
 																													},
-																												},
-																												Id: "std",
-																											},
-																											LeftBracketFodder: ast.Fodder{},
-																											Index: &ast.LiteralString{
-																												NodeBase: ast.NodeBase{
 																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1109),
+																															Column: int(24),
+																														},
+																														End: ast.Location{
+																															Line: int(1109),
+																															Column: int(27),
+																														},
+																													},
+																												},
+																											},
+																											Index: &ast.LiteralString{
+																												Value: "set",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: nil,
 																														FileName: "",
 																														Begin: ast.Location{
 																															Line: int(0),
@@ -150276,91 +152669,71 @@ var _StdAst = &ast.DesugaredObject{
 																															Line: int(0),
 																															Column: int(0),
 																														},
-																														File: nil,
 																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{},
 																												},
-																												Value: "set",
 																												Kind: ast.LiteralStringKind(1),
-																												BlockIndent: "",
-																												BlockTermIndent: "",
 																											},
 																											RightBracketFodder: ast.Fodder{},
+																											LeftBracketFodder: ast.Fodder{},
 																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p11921,
+																												FreeVars: ast.Identifiers{
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1109),
+																														Column: int(24),
+																													},
+																													End: ast.Location{
+																														Line: int(1109),
+																														Column: int(31),
+																													},
+																												},
+																											},
 																										},
 																										FodderLeft: ast.Fodder{},
 																										Arguments: ast.Arguments{
 																											Positional: []ast.CommaSeparatedExpr{
 																												ast.CommaSeparatedExpr{
 																													Expr: &ast.Apply{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1097),
-																																	Column: int(32),
-																																},
-																																End: ast.Location{
-																																	Line: int(1097),
-																																	Column: int(54),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p11714,
-																															FreeVars: ast.Identifiers{
-																																"keyLc",
-																																"std",
-																															},
-																														},
 																														Target: &ast.Index{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(1097),
-																																		Column: int(32),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(1097),
-																																		Column: int(47),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p11714,
-																																FreeVars: ast.Identifiers{
-																																	"std",
-																																},
-																															},
 																															Target: &ast.Var{
+																																Id: "std",
 																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1097),
-																																			Column: int(32),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1097),
-																																			Column: int(35),
-																																		},
-																																		File: p1,
-																																	},
 																																	Fodder: ast.Fodder{},
 																																	Ctx: nil,
 																																	FreeVars: ast.Identifiers{
 																																		"std",
 																																	},
-																																},
-																																Id: "std",
-																															},
-																															LeftBracketFodder: ast.Fodder{},
-																															Index: &ast.LiteralString{
-																																NodeBase: ast.NodeBase{
 																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1109),
+																																			Column: int(32),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1109),
+																																			Column: int(35),
+																																		},
+																																	},
+																																},
+																															},
+																															Index: &ast.LiteralString{
+																																Value: "stringChars",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
 																																		FileName: "",
 																																		Begin: ast.Location{
 																																			Line: int(0),
@@ -150370,113 +152743,4123 @@ var _StdAst = &ast.DesugaredObject{
 																																			Line: int(0),
 																																			Column: int(0),
 																																		},
-																																		File: nil,
 																																	},
-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{},
 																																},
-																																Value: "stringChars",
 																																Kind: ast.LiteralStringKind(1),
-																																BlockIndent: "",
-																																BlockTermIndent: "",
 																															},
 																															RightBracketFodder: ast.Fodder{},
+																															LeftBracketFodder: ast.Fodder{},
 																															Id: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p11929,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1109),
+																																		Column: int(32),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1109),
+																																		Column: int(47),
+																																	},
+																																},
+																															},
 																														},
 																														FodderLeft: ast.Fodder{},
 																														Arguments: ast.Arguments{
 																															Positional: []ast.CommaSeparatedExpr{
 																																ast.CommaSeparatedExpr{
 																																	Expr: &ast.Var{
+																																		Id: "keyLc",
 																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(1097),
-																																					Column: int(48),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(1097),
-																																					Column: int(53),
-																																				},
-																																				File: p1,
-																																			},
 																																			Fodder: ast.Fodder{},
-																																			Ctx: p11723,
+																																			Ctx: p11933,
 																																			FreeVars: ast.Identifiers{
 																																				"keyLc",
 																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(1109),
+																																					Column: int(48),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(1109),
+																																					Column: int(53),
+																																				},
+																																			},
 																																		},
-																																		Id: "keyLc",
 																																	},
 																																	CommaFodder: nil,
 																																},
 																															},
 																															Named: nil,
 																														},
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-																														TailStrict: false,
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+																																		OpFodder: ast.Fodder{},
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p11941,
+																																			FreeVars: ast.Identifiers{
+																																				"key",
+																																				"std",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(1164),
+																																					Column: int(14),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(1164),
+																																					Column: int(54),
+																																				},
+																																			},
+																																		},
+																																		Op: ast.BinaryOp(9),
+																																	},
+																																	Left: &ast.Apply{
+																																		Target: &ast.Var{
+																																			Id: "onlyChars",
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: p11941,
+																																				FreeVars: ast.Identifiers{
+																																					"onlyChars",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(1163),
+																																						Column: int(15),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(1163),
+																																						Column: int(24),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		FodderLeft: ast.Fodder{},
+																																		Arguments: ast.Arguments{
+																																			Positional: []ast.CommaSeparatedExpr{
+																																				ast.CommaSeparatedExpr{
+																																					Expr: &ast.Var{
+																																						Id: "hexChars",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p12236,
+																																							FreeVars: ast.Identifiers{
+																																								"hexChars",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(1163),
+																																									Column: int(25),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(1163),
+																																									Column: int(33),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					CommaFodder: ast.Fodder{},
+																																				},
+																																				ast.CommaSeparatedExpr{
+																																					Expr: &ast.Var{
+																																						Id: "keySetLc",
+																																						NodeBase: ast.NodeBase{
+																																							Fodder: ast.Fodder{},
+																																							Ctx: p12236,
+																																							FreeVars: ast.Identifiers{
+																																								"keySetLc",
+																																							},
+																																							LocRange: ast.LocationRange{
+																																								File: p8,
+																																								FileName: "",
+																																								Begin: ast.Location{
+																																									Line: int(1163),
+																																									Column: int(35),
+																																								},
+																																								End: ast.Location{
+																																									Line: int(1163),
+																																									Column: int(43),
+																																								},
+																																							},
+																																						},
+																																					},
+																																					CommaFodder: nil,
+																																				},
+																																			},
+																																			Named: nil,
+																																		},
+																																		FodderRight: ast.Fodder{},
+																																		TailStrictFodder: nil,
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p11941,
+																																			FreeVars: ast.Identifiers{
+																																				"hexChars",
+																																				"keySetLc",
+																																				"onlyChars",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(1163),
+																																					Column: int(15),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(1163),
+																																					Column: int(44),
+																																				},
+																																			},
+																																		},
+																																		TrailingComma: false,
+																																		TailStrict: false,
+																																	},
+																																	OpFodder: ast.Fodder{
+																																		ast.FodderElement{
+																																			Comment: []string{},
+																																			Kind: ast.FodderKind(0),
+																																			Blanks: int(0),
+																																			Indent: int(10),
+																																		},
+																																	},
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p11941,
+																																		FreeVars: ast.Identifiers{
+																																			"hexChars",
+																																			"key",
+																																			"keySetLc",
+																																			"onlyChars",
+																																			"std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(1163),
+																																				Column: int(15),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(1164),
+																																				Column: int(54),
+																																			},
+																																		},
+																																	},
+																																	Op: ast.BinaryOp(17),
+																																},
+																																OpFodder: ast.Fodder{
+																																	ast.FodderElement{
+																																		Comment: []string{},
+																																		Kind: ast.FodderKind(0),
+																																		Blanks: int(0),
+																																		Indent: int(10),
+																																	},
+																																},
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p11941,
+																																	FreeVars: ast.Identifiers{
+																																		"hexChars",
+																																		"key",
+																																		"keyChars",
+																																		"keySetLc",
+																																		"onlyChars",
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1163),
+																																			Column: int(15),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1165),
+																																			Column: int(38),
+																																		},
+																																	},
+																																},
+																																Op: ast.BinaryOp(17),
+																															},
+																															OpFodder: ast.Fodder{
+																																ast.FodderElement{
+																																	Comment: []string{},
+																																	Kind: ast.FodderKind(0),
+																																	Blanks: int(0),
+																																	Indent: int(10),
+																																},
+																															},
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p11941,
+																																FreeVars: ast.Identifiers{
+																																	"hexChars",
+																																	"key",
+																																	"keyChars",
+																																	"keySetLc",
+																																	"onlyChars",
+																																	"std",
+																																	"typeMatch",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1163),
+																																		Column: int(15),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1166),
+																																		Column: int(34),
+																																	},
+																																},
+																															},
+																															Op: ast.BinaryOp(17),
+																														},
+																														BranchTrue: &ast.LiteralBoolean{
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{
+																																	ast.FodderElement{
+																																		Comment: []string{},
+																																		Kind: ast.FodderKind(0),
+																																		Blanks: int(0),
+																																		Indent: int(8),
+																																	},
+																																},
+																																Ctx: p11941,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1167),
+																																		Column: int(9),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1167),
+																																		Column: int(14),
+																																	},
+																																},
+																															},
+																															Value: false,
+																														},
+																														BranchFalse: &ast.LiteralBoolean{
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p11941,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1169),
+																																		Column: int(12),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1169),
+																																		Column: int(16),
+																																	},
+																																},
+																															},
+																															Value: true,
+																														},
+																														ThenFodder: ast.Fodder{},
+																														ElseFodder: ast.Fodder{
+																															ast.FodderElement{
+																																Comment: []string{},
+																																Kind: ast.FodderKind(0),
+																																Blanks: int(0),
+																																Indent: int(6),
+																															},
+																															ast.FodderElement{
+																																Comment: []string{
+																																	"// All checks pass. Key is safe for emission without quotes.",
+																																},
+																																Kind: ast.FodderKind(2),
+																																Blanks: int(0),
+																																Indent: int(6),
+																															},
+																														},
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p11941,
+																															FreeVars: ast.Identifiers{
+																																"hexChars",
+																																"key",
+																																"keyChars",
+																																"keySetLc",
+																																"onlyChars",
+																																"std",
+																																"typeMatch",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1163),
+																																	Column: int(12),
+																																},
+																																End: ast.Location{
+																																	Line: int(1169),
+																																	Column: int(16),
+																																},
+																															},
+																														},
+																													},
+																													ThenFodder: ast.Fodder{},
+																													ElseFodder: ast.Fodder{
+																														ast.FodderElement{
+																															Comment: []string{},
+																															Kind: ast.FodderKind(0),
+																															Blanks: int(0),
+																															Indent: int(6),
+																														},
+																														ast.FodderElement{
+																															Comment: []string{
+																																"/* Check for hexadecimals.  Keys that meet all of the following:",
+																																"     - all characters match [0-9a-fx_\\-]",
+																																"     - has at most 1 dash",
+																																"     - has at least 3 characters",
+																																"     - starts with (-)0x",
+																																"   are considered hexadecimals.",
+																																"*/",
+																															},
+																															Kind: ast.FodderKind(2),
+																															Blanks: int(0),
+																															Indent: int(6),
+																														},
+																													},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p11941,
+																														FreeVars: ast.Identifiers{
+																															"floatChars",
+																															"hexChars",
+																															"key",
+																															"keyChars",
+																															"keyLc",
+																															"keySetLc",
+																															"onlyChars",
+																															"std",
+																															"typeMatch",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1151),
+																																Column: int(12),
+																															},
+																															End: ast.Location{
+																																Line: int(1169),
+																																Column: int(16),
+																															},
+																														},
+																													},
+																												},
+																												ThenFodder: ast.Fodder{},
+																												ElseFodder: ast.Fodder{
+																													ast.FodderElement{
+																														Comment: []string{},
+																														Kind: ast.FodderKind(0),
+																														Blanks: int(0),
+																														Indent: int(6),
+																													},
+																													ast.FodderElement{
+																														Comment: []string{
+																															"/* Check for floats. Keys that meet all of the following:",
+																															"     - all characters match [0-9e._\\-]",
+																															"     - has at most a single period",
+																															"     - has at most two dashes",
+																															"     - has at most 1 'e'",
+																															"   are considered floats.",
+																															"*/",
+																														},
+																														Kind: ast.FodderKind(2),
+																														Blanks: int(0),
+																														Indent: int(6),
+																													},
+																												},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p11941,
+																													FreeVars: ast.Identifiers{
+																														"binChars",
+																														"floatChars",
+																														"hexChars",
+																														"key",
+																														"keyChars",
+																														"keyLc",
+																														"keySetLc",
+																														"onlyChars",
+																														"std",
+																														"typeMatch",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1140),
+																															Column: int(12),
+																														},
+																														End: ast.Location{
+																															Line: int(1169),
+																															Column: int(16),
+																														},
+																													},
+																												},
+																											},
+																											ThenFodder: ast.Fodder{},
+																											ElseFodder: ast.Fodder{
+																												ast.FodderElement{
+																													Comment: []string{},
+																													Kind: ast.FodderKind(0),
+																													Blanks: int(0),
+																													Indent: int(6),
+																												},
+																												ast.FodderElement{
+																													Comment: []string{
+																														"/* Check for binary integers.  Keys that meet all of the following:",
+																														"     - all characters match [0-9b_\\-]",
+																														"     - has at least 3 characters",
+																														"     - starts with (-)0b",
+																														"   are considered binary integers.",
+																														"*/",
+																													},
+																													Kind: ast.FodderKind(2),
+																													Blanks: int(0),
+																													Indent: int(6),
+																												},
+																											},
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p11941,
+																												FreeVars: ast.Identifiers{
+																													"binChars",
+																													"floatChars",
+																													"hexChars",
+																													"intChars",
+																													"key",
+																													"keyChars",
+																													"keyLc",
+																													"keySetLc",
+																													"onlyChars",
+																													"std",
+																													"typeMatch",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1131),
+																														Column: int(12),
+																													},
+																													End: ast.Location{
+																														Line: int(1169),
+																														Column: int(16),
+																													},
+																												},
+																											},
+																										},
+																										ThenFodder: ast.Fodder{},
+																										ElseFodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(6),
+																											},
+																											ast.FodderElement{
+																												Comment: []string{
+																													"/* Check for integers.  Keys that meet all of the following:",
+																													"     - all characters match [0-9_\\-]",
+																													"     - has at most 1 dash",
+																													"   are considered integers.",
+																													"*/",
+																												},
+																												Kind: ast.FodderKind(2),
+																												Blanks: int(0),
+																												Indent: int(6),
+																											},
+																										},
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p11941,
+																											FreeVars: ast.Identifiers{
+																												"binChars",
+																												"dateChars",
+																												"floatChars",
+																												"hexChars",
+																												"intChars",
+																												"key",
+																												"keyChars",
+																												"keyLc",
+																												"keySet",
+																												"keySetLc",
+																												"onlyChars",
+																												"std",
+																												"typeMatch",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1123),
+																													Column: int(12),
+																												},
+																												End: ast.Location{
+																													Line: int(1169),
+																													Column: int(16),
+																												},
+																											},
+																										},
+																									},
+																									ThenFodder: ast.Fodder{},
+																									ElseFodder: ast.Fodder{
+																										ast.FodderElement{
+																											Comment: []string{},
+																											Kind: ast.FodderKind(0),
+																											Blanks: int(0),
+																											Indent: int(6),
+																										},
+																										ast.FodderElement{
+																											Comment: []string{
+																												"/* Check for timestamp values.  Since spaces and colons are already forbidden,",
+																												"   all that could potentially pass is the standard date format (ex MM-DD-YYYY, YYYY-DD-MM, etc).",
+																												"   This check is even more conservative: Keys that meet all of the following:",
+																												"     - all characters match [0-9\\-]",
+																												"     - has exactly 2 dashes",
+																												"   are considered dates.",
+																												"*/",
+																											},
+																											Kind: ast.FodderKind(2),
+																											Blanks: int(0),
+																											Indent: int(6),
+																										},
+																									},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p11941,
+																										FreeVars: ast.Identifiers{
+																											"binChars",
+																											"dateChars",
+																											"floatChars",
+																											"hexChars",
+																											"intChars",
+																											"isReserved",
+																											"key",
+																											"keyChars",
+																											"keyLc",
+																											"keySet",
+																											"keySetLc",
+																											"onlyChars",
+																											"std",
+																											"typeMatch",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1114),
+																												Column: int(12),
+																											},
+																											End: ast.Location{
+																												Line: int(1169),
+																												Column: int(16),
+																											},
+																										},
+																									},
+																								},
+																								ThenFodder: ast.Fodder{},
+																								ElseFodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(6),
+																									},
+																									ast.FodderElement{
+																										Comment: []string{
+																											"// Check for reserved words",
+																										},
+																										Kind: ast.FodderKind(2),
+																										Blanks: int(0),
+																										Indent: int(6),
+																									},
+																								},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{
+																										ast.FodderElement{
+																											Comment: []string{},
+																											Kind: ast.FodderKind(0),
+																											Blanks: int(0),
+																											Indent: int(6),
+																										},
+																										ast.FodderElement{
+																											Comment: []string{
+																												"// Check for unsafe characters",
+																											},
+																											Kind: ast.FodderKind(2),
+																											Blanks: int(0),
+																											Indent: int(6),
+																										},
+																									},
+																									Ctx: p11941,
 																									FreeVars: ast.Identifiers{
 																										"binChars",
 																										"dateChars",
@@ -150494,3991 +156877,522 @@ var _StdAst = &ast.DesugaredObject{
 																										"std",
 																										"typeMatch",
 																									},
-																								},
-																								Cond: &ast.Unary{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1099),
-																												Column: int(10),
-																											},
-																											End: ast.Location{
-																												Line: int(1099),
-																												Column: int(40),
-																											},
-																											File: p1,
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1111),
+																											Column: int(7),
 																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11445,
-																										FreeVars: ast.Identifiers{
-																											"keySet",
-																											"onlyChars",
-																											"safeChars",
-																										},
-																									},
-																									Op: ast.UnaryOp(0),
-																									Expr: &ast.Apply{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1099),
-																													Column: int(12),
-																												},
-																												End: ast.Location{
-																													Line: int(1099),
-																													Column: int(40),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11445,
-																											FreeVars: ast.Identifiers{
-																												"keySet",
-																												"onlyChars",
-																												"safeChars",
-																											},
-																										},
-																										Target: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1099),
-																														Column: int(12),
-																													},
-																													End: ast.Location{
-																														Line: int(1099),
-																														Column: int(21),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p11445,
-																												FreeVars: ast.Identifiers{
-																													"onlyChars",
-																												},
-																											},
-																											Id: "onlyChars",
-																										},
-																										FodderLeft: ast.Fodder{},
-																										Arguments: ast.Arguments{
-																											Positional: []ast.CommaSeparatedExpr{
-																												ast.CommaSeparatedExpr{
-																													Expr: &ast.Var{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1099),
-																																	Column: int(22),
-																																},
-																																End: ast.Location{
-																																	Line: int(1099),
-																																	Column: int(31),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p11737,
-																															FreeVars: ast.Identifiers{
-																																"safeChars",
-																															},
-																														},
-																														Id: "safeChars",
-																													},
-																													CommaFodder: ast.Fodder{},
-																												},
-																												ast.CommaSeparatedExpr{
-																													Expr: &ast.Var{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1099),
-																																	Column: int(33),
-																																},
-																																End: ast.Location{
-																																	Line: int(1099),
-																																	Column: int(39),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p11737,
-																															FreeVars: ast.Identifiers{
-																																"keySet",
-																															},
-																														},
-																														Id: "keySet",
-																													},
-																													CommaFodder: nil,
-																												},
-																											},
-																											Named: nil,
-																										},
-																										TrailingComma: false,
-																										TailStrict: false,
-																										FodderRight: ast.Fodder{},
-																										TailStrictFodder: nil,
-																									},
-																								},
-																								ThenFodder: ast.Fodder{},
-																								BranchTrue: &ast.LiteralBoolean{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1100),
-																												Column: int(9),
-																											},
-																											End: ast.Location{
-																												Line: int(1100),
-																												Column: int(14),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{
-																											ast.FodderElement{
-																												Kind: ast.FodderKind(0),
-																												Blanks: int(0),
-																												Indent: int(8),
-																												Comment: []string{},
-																											},
-																										},
-																										Ctx: p11445,
-																										FreeVars: ast.Identifiers{},
-																									},
-																									Value: false,
-																								},
-																								ElseFodder: ast.Fodder{
-																									ast.FodderElement{
-																										Kind: ast.FodderKind(0),
-																										Blanks: int(0),
-																										Indent: int(6),
-																										Comment: []string{},
-																									},
-																									ast.FodderElement{
-																										Kind: ast.FodderKind(2),
-																										Blanks: int(0),
-																										Indent: int(6),
-																										Comment: []string{
-																											"// Check for reserved words",
-																										},
-																									},
-																								},
-																								BranchFalse: &ast.Conditional{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1102),
-																												Column: int(12),
-																											},
-																											End: ast.Location{
-																												Line: int(1157),
-																												Column: int(16),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p11445,
-																										FreeVars: ast.Identifiers{
-																											"binChars",
-																											"dateChars",
-																											"floatChars",
-																											"hexChars",
-																											"intChars",
-																											"isReserved",
-																											"key",
-																											"keyChars",
-																											"keyLc",
-																											"keySet",
-																											"keySetLc",
-																											"onlyChars",
-																											"std",
-																											"typeMatch",
-																										},
-																									},
-																									Cond: &ast.Apply{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1102),
-																													Column: int(15),
-																												},
-																												End: ast.Location{
-																													Line: int(1102),
-																													Column: int(30),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11445,
-																											FreeVars: ast.Identifiers{
-																												"isReserved",
-																												"key",
-																											},
-																										},
-																										Target: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1102),
-																														Column: int(15),
-																													},
-																													End: ast.Location{
-																														Line: int(1102),
-																														Column: int(25),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p11445,
-																												FreeVars: ast.Identifiers{
-																													"isReserved",
-																												},
-																											},
-																											Id: "isReserved",
-																										},
-																										FodderLeft: ast.Fodder{},
-																										Arguments: ast.Arguments{
-																											Positional: []ast.CommaSeparatedExpr{
-																												ast.CommaSeparatedExpr{
-																													Expr: &ast.Var{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1102),
-																																	Column: int(26),
-																																},
-																																End: ast.Location{
-																																	Line: int(1102),
-																																	Column: int(29),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p11753,
-																															FreeVars: ast.Identifiers{
-																																"key",
-																															},
-																														},
-																														Id: "key",
-																													},
-																													CommaFodder: nil,
-																												},
-																											},
-																											Named: nil,
-																										},
-																										TrailingComma: false,
-																										TailStrict: false,
-																										FodderRight: ast.Fodder{},
-																										TailStrictFodder: nil,
-																									},
-																									ThenFodder: ast.Fodder{},
-																									BranchTrue: &ast.LiteralBoolean{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1103),
-																													Column: int(9),
-																												},
-																												End: ast.Location{
-																													Line: int(1103),
-																													Column: int(14),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(0),
-																													Blanks: int(0),
-																													Indent: int(8),
-																													Comment: []string{},
-																												},
-																											},
-																											Ctx: p11445,
-																											FreeVars: ast.Identifiers{},
-																										},
-																										Value: false,
-																									},
-																									ElseFodder: ast.Fodder{
-																										ast.FodderElement{
-																											Kind: ast.FodderKind(0),
-																											Blanks: int(0),
-																											Indent: int(6),
-																											Comment: []string{},
-																										},
-																										ast.FodderElement{
-																											Kind: ast.FodderKind(2),
-																											Blanks: int(0),
-																											Indent: int(6),
-																											Comment: []string{
-																												"/* Check for timestamp values.  Since spaces and colons are already forbidden,",
-																												"   all that could potentially pass is the standard date format (ex MM-DD-YYYY, YYYY-DD-MM, etc).",
-																												"   This check is even more conservative: Keys that meet all of the following:",
-																												"     - all characters match [0-9\\-]",
-																												"     - has exactly 2 dashes",
-																												"   are considered dates.",
-																												"*/",
-																											},
-																										},
-																									},
-																									BranchFalse: &ast.Conditional{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1111),
-																													Column: int(12),
-																												},
-																												End: ast.Location{
-																													Line: int(1157),
-																													Column: int(16),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p11445,
-																											FreeVars: ast.Identifiers{
-																												"binChars",
-																												"dateChars",
-																												"floatChars",
-																												"hexChars",
-																												"intChars",
-																												"key",
-																												"keyChars",
-																												"keyLc",
-																												"keySet",
-																												"keySetLc",
-																												"onlyChars",
-																												"std",
-																												"typeMatch",
-																											},
-																										},
-																										Cond: &ast.Binary{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1111),
-																														Column: int(15),
-																													},
-																													End: ast.Location{
-																														Line: int(1112),
-																														Column: int(55),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p11445,
-																												FreeVars: ast.Identifiers{
-																													"dateChars",
-																													"key",
-																													"keySet",
-																													"onlyChars",
-																													"std",
-																												},
-																											},
-																											Left: &ast.Apply{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1111),
-																															Column: int(15),
-																														},
-																														End: ast.Location{
-																															Line: int(1111),
-																															Column: int(43),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p11445,
-																													FreeVars: ast.Identifiers{
-																														"dateChars",
-																														"keySet",
-																														"onlyChars",
-																													},
-																												},
-																												Target: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1111),
-																																Column: int(15),
-																															},
-																															End: ast.Location{
-																																Line: int(1111),
-																																Column: int(24),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p11445,
-																														FreeVars: ast.Identifiers{
-																															"onlyChars",
-																														},
-																													},
-																													Id: "onlyChars",
-																												},
-																												FodderLeft: ast.Fodder{},
-																												Arguments: ast.Arguments{
-																													Positional: []ast.CommaSeparatedExpr{
-																														ast.CommaSeparatedExpr{
-																															Expr: &ast.Var{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1111),
-																																			Column: int(25),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1111),
-																																			Column: int(34),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p11769,
-																																	FreeVars: ast.Identifiers{
-																																		"dateChars",
-																																	},
-																																},
-																																Id: "dateChars",
-																															},
-																															CommaFodder: ast.Fodder{},
-																														},
-																														ast.CommaSeparatedExpr{
-																															Expr: &ast.Var{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1111),
-																																			Column: int(36),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1111),
-																																			Column: int(42),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p11769,
-																																	FreeVars: ast.Identifiers{
-																																		"keySet",
-																																	},
-																																},
-																																Id: "keySet",
-																															},
-																															CommaFodder: nil,
-																														},
-																													},
-																													Named: nil,
-																												},
-																												TrailingComma: false,
-																												TailStrict: false,
-																												FodderRight: ast.Fodder{},
-																												TailStrictFodder: nil,
-																											},
-																											OpFodder: ast.Fodder{
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(0),
-																													Blanks: int(0),
-																													Indent: int(10),
-																													Comment: []string{},
-																												},
-																											},
-																											Op: ast.BinaryOp(17),
-																											Right: &ast.Binary{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1112),
-																															Column: int(14),
-																														},
-																														End: ast.Location{
-																															Line: int(1112),
-																															Column: int(55),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p11445,
-																													FreeVars: ast.Identifiers{
-																														"key",
-																														"std",
-																													},
-																												},
-																												Left: &ast.Apply{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1112),
-																																Column: int(14),
-																															},
-																															End: ast.Location{
-																																Line: int(1112),
-																																Column: int(50),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p11445,
-																														FreeVars: ast.Identifiers{
-																															"key",
-																															"std",
-																														},
-																													},
-																													Target: &ast.Index{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1112),
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+																									End: ast.Location{
+																										Line: int(1169),
+																										Column: int(16),
+																									},
+																								},
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(6),
+																								},
+																							},
+																							Ctx: p11941,
+																							FreeVars: ast.Identifiers{
+																								"binChars",
+																								"dateChars",
+																								"floatChars",
+																								"hexChars",
+																								"intChars",
+																								"isReserved",
+																								"key",
+																								"keyChars",
+																								"keyLc",
+																								"onlyChars",
+																								"safeChars",
+																								"std",
+																								"typeMatch",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1108),
+																									Column: int(7),
+																								},
+																								End: ast.Location{
+																									Line: int(1169),
+																									Column: int(16),
+																								},
+																							},
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(6),
+																							},
+																						},
+																						Ctx: p11941,
+																						FreeVars: ast.Identifiers{
+																							"binChars",
+																							"dateChars",
+																							"floatChars",
+																							"hexChars",
+																							"intChars",
+																							"isReserved",
+																							"key",
+																							"keyLc",
+																							"onlyChars",
+																							"safeChars",
+																							"std",
+																							"typeMatch",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1107),
+																								Column: int(7),
+																							},
+																							End: ast.Location{
+																								Line: int(1169),
+																								Column: int(16),
+																							},
+																						},
+																					},
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(6),
+																						},
+																					},
+																					Ctx: p11941,
+																					FreeVars: ast.Identifiers{
+																						"binChars",
+																						"dateChars",
+																						"floatChars",
+																						"hexChars",
+																						"intChars",
+																						"isReserved",
+																						"key",
+																						"onlyChars",
+																						"safeChars",
+																						"std",
+																						"typeMatch",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1106),
+																							Column: int(7),
+																						},
+																						End: ast.Location{
+																							Line: int(1169),
+																							Column: int(16),
 																						},
 																					},
 																				},
 																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(6),
+																					},
+																				},
+																				Ctx: p11941,
+																				FreeVars: ast.Identifiers{
+																					"binChars",
+																					"dateChars",
+																					"floatChars",
+																					"hexChars",
+																					"intChars",
+																					"isReserved",
+																					"key",
+																					"letters",
+																					"onlyChars",
+																					"std",
+																					"typeMatch",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1105),
+																						Column: int(7),
+																					},
+																					End: ast.Location{
+																						Line: int(1169),
+																						Column: int(16),
+																					},
+																				},
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(6),
+																				},
+																			},
+																			Ctx: p11941,
+																			FreeVars: ast.Identifiers{
+																				"binChars",
+																				"digits",
+																				"floatChars",
+																				"hexChars",
+																				"intChars",
+																				"isReserved",
+																				"key",
+																				"letters",
+																				"onlyChars",
+																				"std",
+																				"typeMatch",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1104),
+																					Column: int(7),
+																				},
+																				End: ast.Location{
+																					Line: int(1169),
+																					Column: int(16),
+																				},
+																			},
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(6),
+																			},
+																		},
+																		Ctx: p11941,
+																		FreeVars: ast.Identifiers{
+																			"binChars",
+																			"digits",
+																			"hexChars",
+																			"intChars",
+																			"isReserved",
+																			"key",
+																			"letters",
+																			"onlyChars",
+																			"std",
+																			"typeMatch",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1103),
+																				Column: int(7),
+																			},
+																			End: ast.Location{
+																				Line: int(1169),
+																				Column: int(16),
+																			},
+																		},
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(6),
+																		},
+																	},
+																	Ctx: p11941,
+																	FreeVars: ast.Identifiers{
+																		"binChars",
+																		"digits",
+																		"intChars",
+																		"isReserved",
+																		"key",
+																		"letters",
+																		"onlyChars",
+																		"std",
+																		"typeMatch",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1102),
+																			Column: int(7),
+																		},
+																		End: ast.Location{
+																			Line: int(1169),
+																			Column: int(16),
 																		},
 																	},
 																},
 															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(6),
+																	},
+																},
+																Ctx: p11941,
+																FreeVars: ast.Identifiers{
+																	"digits",
+																	"intChars",
+																	"isReserved",
+																	"key",
+																	"letters",
+																	"onlyChars",
+																	"std",
+																	"typeMatch",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1101),
+																		Column: int(7),
+																	},
+																	End: ast.Location{
+																		Line: int(1169),
+																		Column: int(16),
+																	},
+																},
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(6),
+																},
+															},
+															Ctx: p11941,
+															FreeVars: ast.Identifiers{
+																"digits",
+																"isReserved",
+																"key",
+																"letters",
+																"onlyChars",
+																"std",
+																"typeMatch",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1100),
+																	Column: int(7),
+																},
+																End: ast.Location{
+																	Line: int(1169),
+																	Column: int(16),
+																},
+															},
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(6),
+															},
+														},
+														Ctx: p11941,
+														FreeVars: ast.Identifiers{
+															"isReserved",
+															"key",
+															"letters",
+															"onlyChars",
+															"std",
+															"typeMatch",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1099),
+																Column: int(7),
+															},
+															End: ast.Location{
+																Line: int(1169),
+																Column: int(16),
+															},
+														},
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(6),
+														},
+														ast.FodderElement{
+															Comment: []string{
+																"/*",
+																"For a key to be considered safe to emit without quotes, the following must be true",
+																"  - All characters must match [a-zA-Z0-9_/\\-]",
+																"  - Not match the integer format defined in https://yaml.org/type/int.html",
+																"  - Not match the float format defined in https://yaml.org/type/float.html",
+																"  - Not match the timestamp format defined in https://yaml.org/type/timestamp.html",
+																"  - Not match the boolean format defined in https://yaml.org/type/bool.html",
+																"  - Not match the null format defined in https://yaml.org/type/null.html",
+																"  - Not match (ignoring case) any reserved words which pass the above tests.",
+																"    Reserved words are defined in isReserved() above.",
+																"",
+																"Since the remaining YAML types require characters outside the set chosen as valid",
+																"for the elimination of quotes from the YAML output, the remaining types listed at",
+																"https://yaml.org/type/ are by default always quoted.",
+																"*/",
+															},
+															Kind: ast.FodderKind(2),
+															Blanks: int(0),
+															Indent: int(6),
+														},
+													},
+													Ctx: p11941,
+													FreeVars: ast.Identifiers{
+														"isReserved",
+														"key",
+														"onlyChars",
+														"std",
+														"typeMatch",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1098),
+															Column: int(7),
+														},
+														End: ast.Location{
+															Line: int(1169),
+															Column: int(16),
 														},
 													},
 												},
 											},
+											Parameters: []ast.Parameter{
+												ast.Parameter{
+													NameFodder: ast.Fodder{},
+													Name: "key",
+													CommaFodder: nil,
+													EqFodder: nil,
+													DefaultArg: nil,
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1082),
+															Column: int(20),
+														},
+														End: ast.Location{
+															Line: int(1082),
+															Column: int(23),
+														},
+													},
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: p12299,
+												FreeVars: ast.Identifiers{
+													"isReserved",
+													"onlyChars",
+													"std",
+													"typeMatch",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1082),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(1169),
+														Column: int(16),
+													},
+												},
+											},
+											TrailingComma: false,
 										},
-										Fun: nil,
+										EqFodder: nil,
+										Variable: "bareSafe",
 										CloseFodder: nil,
+										Fun: nil,
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -154488,355 +157402,324 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
 									},
 								},
 								Body: &ast.Local{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1158),
-												Column: int(5),
-											},
-											End: ast.Location{
-												Line: int(1240),
-												Column: int(23),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(4),
-												Comment: []string{},
-											},
-										},
-										Ctx: p11219,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"bareSafe",
-											"indent_array_in_object",
-											"quote_keys",
-											"std",
-											"value",
-										},
-									},
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
 											VarFodder: nil,
-											Variable: "escapeKeyYaml",
-											EqFodder: nil,
 											Body: &ast.Function{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1158),
-															Column: int(11),
-														},
-														End: ast.Location{
-															Line: int(1159),
-															Column: int(63),
-														},
-														File: p1,
-													},
-													Fodder: nil,
-													Ctx: p12065,
-													FreeVars: ast.Identifiers{
-														"bareSafe",
-														"std",
-													},
-												},
 												ParenLeftFodder: ast.Fodder{},
-												Parameters: []ast.Parameter{
-													ast.Parameter{
-														NameFodder: ast.Fodder{},
-														Name: "key",
-														EqFodder: nil,
-														DefaultArg: nil,
-														CommaFodder: nil,
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1158),
-																Column: int(25),
-															},
-															End: ast.Location{
-																Line: int(1158),
-																Column: int(28),
-															},
-															File: p1,
-														},
-													},
-												},
-												TrailingComma: false,
 												ParenRightFodder: ast.Fodder{},
 												Body: &ast.Conditional{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1159),
-																Column: int(7),
+													Cond: &ast.Apply{
+														Target: &ast.Var{
+															Id: "bareSafe",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p12307,
+																FreeVars: ast.Identifiers{
+																	"bareSafe",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1171),
+																		Column: int(10),
+																	},
+																	End: ast.Location{
+																		Line: int(1171),
+																		Column: int(18),
+																	},
+																},
 															},
-															End: ast.Location{
-																Line: int(1159),
-																Column: int(63),
-															},
-															File: p1,
 														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "key",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p12311,
+																			FreeVars: ast.Identifiers{
+																				"key",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1171),
+																					Column: int(19),
+																				},
+																				End: ast.Location{
+																					Line: int(1171),
+																					Column: int(22),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p12307,
+															FreeVars: ast.Identifiers{
+																"bareSafe",
+																"key",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1171),
+																	Column: int(10),
+																},
+																End: ast.Location{
+																	Line: int(1171),
+																	Column: int(23),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													BranchTrue: &ast.Var{
+														Id: "key",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p12307,
+															FreeVars: ast.Identifiers{
+																"key",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1171),
+																	Column: int(29),
+																},
+																End: ast.Location{
+																	Line: int(1171),
+																	Column: int(32),
+																},
+															},
+														},
+													},
+													BranchFalse: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1171),
+																			Column: int(38),
+																		},
+																		End: ast.Location{
+																			Line: int(1171),
+																			Column: int(41),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "escapeStringJson",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p12307,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1171),
+																		Column: int(38),
+																	},
+																	End: ast.Location{
+																		Line: int(1171),
+																		Column: int(58),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "key",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p12324,
+																			FreeVars: ast.Identifiers{
+																				"key",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1171),
+																					Column: int(59),
+																				},
+																				End: ast.Location{
+																					Line: int(1171),
+																					Column: int(62),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p12307,
+															FreeVars: ast.Identifiers{
+																"key",
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1171),
+																	Column: int(38),
+																},
+																End: ast.Location{
+																	Line: int(1171),
+																	Column: int(63),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													ThenFodder: ast.Fodder{},
+													ElseFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
 														Fodder: ast.Fodder{
 															ast.FodderElement{
+																Comment: []string{},
 																Kind: ast.FodderKind(0),
 																Blanks: int(0),
 																Indent: int(6),
-																Comment: []string{},
 															},
 														},
-														Ctx: p12070,
+														Ctx: p12307,
 														FreeVars: ast.Identifiers{
 															"bareSafe",
 															"key",
 															"std",
 														},
-													},
-													Cond: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1159),
-																	Column: int(10),
-																},
-																End: ast.Location{
-																	Line: int(1159),
-																	Column: int(23),
-																},
-																File: p1,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1171),
+																Column: int(7),
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p12070,
-															FreeVars: ast.Identifiers{
-																"bareSafe",
-																"key",
+															End: ast.Location{
+																Line: int(1171),
+																Column: int(63),
 															},
 														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1159),
-																		Column: int(10),
-																	},
-																	End: ast.Location{
-																		Line: int(1159),
-																		Column: int(18),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p12070,
-																FreeVars: ast.Identifiers{
-																	"bareSafe",
-																},
-															},
-															Id: "bareSafe",
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1159),
-																					Column: int(19),
-																				},
-																				End: ast.Location{
-																					Line: int(1159),
-																					Column: int(22),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p12078,
-																			FreeVars: ast.Identifiers{
-																				"key",
-																			},
-																		},
-																		Id: "key",
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
-													},
-													ThenFodder: ast.Fodder{},
-													BranchTrue: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1159),
-																	Column: int(29),
-																},
-																End: ast.Location{
-																	Line: int(1159),
-																	Column: int(32),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p12070,
-															FreeVars: ast.Identifiers{
-																"key",
-															},
-														},
-														Id: "key",
-													},
-													ElseFodder: ast.Fodder{},
-													BranchFalse: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1159),
-																	Column: int(38),
-																},
-																End: ast.Location{
-																	Line: int(1159),
-																	Column: int(63),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p12070,
-															FreeVars: ast.Identifiers{
-																"key",
-																"std",
-															},
-														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1159),
-																		Column: int(38),
-																	},
-																	End: ast.Location{
-																		Line: int(1159),
-																		Column: int(58),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p12070,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1159),
-																			Column: int(38),
-																		},
-																		End: ast.Location{
-																			Line: int(1159),
-																			Column: int(41),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "escapeStringJson",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															RightBracketFodder: ast.Fodder{},
-															Id: nil,
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1159),
-																					Column: int(59),
-																				},
-																				End: ast.Location{
-																					Line: int(1159),
-																					Column: int(62),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p12091,
-																			FreeVars: ast.Identifiers{
-																				"key",
-																			},
-																		},
-																		Id: "key",
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
 													},
 												},
+												Parameters: []ast.Parameter{
+													ast.Parameter{
+														NameFodder: ast.Fodder{},
+														Name: "key",
+														CommaFodder: nil,
+														EqFodder: nil,
+														DefaultArg: nil,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1170),
+																Column: int(25),
+															},
+															End: ast.Location{
+																Line: int(1170),
+																Column: int(28),
+															},
+														},
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: p12330,
+													FreeVars: ast.Identifiers{
+														"bareSafe",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1170),
+															Column: int(11),
+														},
+														End: ast.Location{
+															Line: int(1171),
+															Column: int(63),
+														},
+													},
+												},
+												TrailingComma: false,
 											},
-											Fun: nil,
+											EqFodder: nil,
+											Variable: "escapeKeyYaml",
 											CloseFodder: nil,
+											Fun: nil,
 											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -154846,631 +157729,338 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
 										},
 									},
 									Body: &ast.Local{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1160),
-													Column: int(5),
-												},
-												End: ast.Location{
-													Line: int(1240),
-													Column: int(23),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(4),
-													Comment: []string{},
-												},
-											},
-											Ctx: p11219,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"escapeKeyYaml",
-												"indent_array_in_object",
-												"quote_keys",
-												"std",
-												"value",
-											},
-										},
 										Binds: ast.LocalBinds{
 											ast.LocalBind{
 												VarFodder: nil,
-												Variable: "aux",
-												EqFodder: nil,
 												Body: &ast.Function{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1160),
-																Column: int(11),
-															},
-															End: ast.Location{
-																Line: int(1239),
-																Column: int(42),
-															},
-															File: p1,
-														},
-														Fodder: nil,
-														Ctx: p12098,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"aux",
-															"escapeKeyYaml",
-															"indent_array_in_object",
-															"quote_keys",
-															"std",
-														},
-													},
 													ParenLeftFodder: ast.Fodder{},
-													Parameters: []ast.Parameter{
-														ast.Parameter{
-															NameFodder: ast.Fodder{},
-															Name: "v",
-															EqFodder: nil,
-															DefaultArg: nil,
-															CommaFodder: ast.Fodder{},
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1160),
-																	Column: int(15),
-																},
-																End: ast.Location{
-																	Line: int(1160),
-																	Column: int(16),
-																},
-																File: p1,
-															},
-														},
-														ast.Parameter{
-															NameFodder: ast.Fodder{},
-															Name: "path",
-															EqFodder: nil,
-															DefaultArg: nil,
-															CommaFodder: ast.Fodder{},
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1160),
-																	Column: int(18),
-																},
-																End: ast.Location{
-																	Line: int(1160),
-																	Column: int(22),
-																},
-																File: p1,
-															},
-														},
-														ast.Parameter{
-															NameFodder: ast.Fodder{},
-															Name: "cindent",
-															EqFodder: nil,
-															DefaultArg: nil,
-															CommaFodder: nil,
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1160),
-																	Column: int(24),
-																},
-																End: ast.Location{
-																	Line: int(1160),
-																	Column: int(31),
-																},
-																File: p1,
-															},
-														},
-													},
-													TrailingComma: false,
 													ParenRightFodder: ast.Fodder{},
 													Body: &ast.Conditional{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1161),
-																	Column: int(7),
-																},
-																End: ast.Location{
-																	Line: int(1239),
-																	Column: int(42),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(6),
-																	Comment: []string{},
-																},
-															},
-															Ctx: p12103,
-															FreeVars: ast.Identifiers{
-																"$std",
-																"aux",
-																"cindent",
-																"escapeKeyYaml",
-																"indent_array_in_object",
-																"path",
-																"quote_keys",
-																"std",
-																"v",
-															},
-														},
 														Cond: &ast.Binary{
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-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
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-																		Column: int(10),
-																	},
-																	End: ast.Location{
-																		Line: int(1161),
-																		Column: int(19),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p12103,
-																FreeVars: ast.Identifiers{
-																	"v",
-																},
-															},
-															Left: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1161),
-																			Column: int(10),
-																		},
-																		End: ast.Location{
-																			Line: int(1161),
-																			Column: int(11),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p12103,
-																	FreeVars: ast.Identifiers{
-																		"v",
-																	},
-																},
-																Id: "v",
-															},
-															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(12),
 															Right: &ast.LiteralBoolean{
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p12338,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1161),
+																			Line: int(1173),
 																			Column: int(15),
 																		},
 																		End: ast.Location{
-																			Line: int(1161),
+																			Line: int(1173),
 																			Column: int(19),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p12103,
-																	FreeVars: ast.Identifiers{},
 																},
 																Value: true,
 															},
-														},
-														ThenFodder: ast.Fodder{},
-														BranchTrue: &ast.LiteralString{
+															Left: &ast.Var{
+																Id: "v",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p12338,
+																	FreeVars: ast.Identifiers{
+																		"v",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1173),
+																			Column: int(10),
+																		},
+																		End: ast.Location{
+																			Line: int(1173),
+																			Column: int(11),
+																		},
+																	},
+																},
+															},
+															OpFodder: ast.Fodder{},
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p12338,
+																FreeVars: ast.Identifiers{
+																	"v",
+																},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(1162),
-																		Column: int(9),
+																		Line: int(1173),
+																		Column: int(10),
 																	},
 																	End: ast.Location{
-																		Line: int(1162),
-																		Column: int(15),
+																		Line: int(1173),
+																		Column: int(19),
 																	},
-																	File: p1,
 																},
+															},
+															Op: ast.BinaryOp(12),
+														},
+														BranchTrue: &ast.LiteralString{
+															Value: "true",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
 																Fodder: ast.Fodder{
 																	ast.FodderElement{
+																		Comment: []string{},
 																		Kind: ast.FodderKind(0),
 																		Blanks: int(0),
 																		Indent: int(8),
-																		Comment: []string{},
 																	},
 																},
-																Ctx: p12103,
+																Ctx: p12338,
 																FreeVars: ast.Identifiers{},
-															},
-															Value: "true",
-															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
-														},
-														ElseFodder: ast.Fodder{
-															ast.FodderElement{
-																Kind: ast.FodderKind(0),
-																Blanks: int(0),
-																Indent: int(6),
-																Comment: []string{},
-															},
-														},
-														BranchFalse: &ast.Conditional{
-															NodeBase: ast.NodeBase{
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(1163),
-																		Column: int(12),
+																		Line: int(1174),
+																		Column: int(9),
 																	},
 																	End: ast.Location{
-																		Line: int(1239),
-																		Column: int(42),
+																		Line: int(1174),
+																		Column: int(15),
 																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p12103,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																	"aux",
-																	"cindent",
-																	"escapeKeyYaml",
-																	"indent_array_in_object",
-																	"path",
-																	"quote_keys",
-																	"std",
-																	"v",
 																},
 															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														BranchFalse: &ast.Conditional{
 															Cond: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1163),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(1163),
-																			Column: int(25),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p12103,
-																	FreeVars: ast.Identifiers{
-																		"v",
-																	},
-																},
-																Left: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1163),
-																				Column: int(15),
-																			},
-																			End: ast.Location{
-																				Line: int(1163),
-																				Column: int(16),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p12103,
-																		FreeVars: ast.Identifiers{
-																			"v",
-																		},
-																	},
-																	Id: "v",
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(12),
 																Right: &ast.LiteralBoolean{
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p12338,
+																		FreeVars: ast.Identifiers{},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(1163),
+																				Line: int(1175),
 																				Column: int(20),
 																			},
 																			End: ast.Location{
-																				Line: int(1163),
+																				Line: int(1175),
 																				Column: int(25),
 																			},
-																			File: p1,
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p12103,
-																		FreeVars: ast.Identifiers{},
 																	},
 																	Value: false,
 																},
-															},
-															ThenFodder: ast.Fodder{},
-															BranchTrue: &ast.LiteralString{
+																Left: &ast.Var{
+																	Id: "v",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p12338,
+																		FreeVars: ast.Identifiers{
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1175),
+																				Column: int(15),
+																			},
+																			End: ast.Location{
+																				Line: int(1175),
+																				Column: int(16),
+																			},
+																		},
+																	},
+																},
+																OpFodder: ast.Fodder{},
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p12338,
+																	FreeVars: ast.Identifiers{
+																		"v",
+																	},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1164),
-																			Column: int(9),
+																			Line: int(1175),
+																			Column: int(15),
 																		},
 																		End: ast.Location{
-																			Line: int(1164),
-																			Column: int(16),
+																			Line: int(1175),
+																			Column: int(25),
 																		},
-																		File: p1,
 																	},
+																},
+																Op: ast.BinaryOp(12),
+															},
+															BranchTrue: &ast.LiteralString{
+																Value: "false",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
 																	Fodder: ast.Fodder{
 																		ast.FodderElement{
+																			Comment: []string{},
 																			Kind: ast.FodderKind(0),
 																			Blanks: int(0),
 																			Indent: int(8),
-																			Comment: []string{},
 																		},
 																	},
-																	Ctx: p12103,
+																	Ctx: p12338,
 																	FreeVars: ast.Identifiers{},
-																},
-																Value: "false",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															ElseFodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(6),
-																	Comment: []string{},
-																},
-															},
-															BranchFalse: &ast.Conditional{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1165),
-																			Column: int(12),
+																			Line: int(1176),
+																			Column: int(9),
 																		},
 																		End: ast.Location{
-																			Line: int(1239),
-																			Column: int(42),
+																			Line: int(1176),
+																			Column: int(16),
 																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p12103,
-																	FreeVars: ast.Identifiers{
-																		"$std",
-																		"aux",
-																		"cindent",
-																		"escapeKeyYaml",
-																		"indent_array_in_object",
-																		"path",
-																		"quote_keys",
-																		"std",
-																		"v",
 																	},
 																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															BranchFalse: &ast.Conditional{
 																Cond: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1165),
-																				Column: int(15),
-																			},
-																			End: ast.Location{
-																				Line: int(1165),
-																				Column: int(24),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p12103,
-																		FreeVars: ast.Identifiers{
-																			"v",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1165),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(1165),
-																					Column: int(16),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p12103,
-																			FreeVars: ast.Identifiers{
-																				"v",
-																			},
-																		},
-																		Id: "v",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(12),
 																	Right: &ast.LiteralNull{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p12338,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(1165),
+																					Line: int(1177),
 																					Column: int(20),
 																				},
 																				End: ast.Location{
-																					Line: int(1165),
+																					Line: int(1177),
 																					Column: int(24),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p12103,
-																			FreeVars: ast.Identifiers{},
 																		},
 																	},
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1166),
-																				Column: int(9),
-																			},
-																			End: ast.Location{
-																				Line: int(1166),
-																				Column: int(15),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(8),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p12103,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "null",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
-																},
-																ElseFodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(6),
-																		Comment: []string{},
-																	},
-																},
-																BranchFalse: &ast.Conditional{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1167),
-																				Column: int(12),
-																			},
-																			End: ast.Location{
-																				Line: int(1239),
-																				Column: int(42),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p12103,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"aux",
-																			"cindent",
-																			"escapeKeyYaml",
-																			"indent_array_in_object",
-																			"path",
-																			"quote_keys",
-																			"std",
-																			"v",
-																		},
-																	},
-																	Cond: &ast.Apply{
+																	Left: &ast.Var{
+																		Id: "v",
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p12338,
+																			FreeVars: ast.Identifiers{
+																				"v",
+																			},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(1167),
+																					Line: int(1177),
 																					Column: int(15),
 																				},
 																				End: ast.Location{
-																					Line: int(1167),
-																					Column: int(30),
+																					Line: int(1177),
+																					Column: int(16),
 																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p12103,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																				"v",
 																			},
 																		},
-																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1167),
-																						Column: int(15),
-																					},
-																					End: ast.Location{
-																						Line: int(1167),
-																						Column: int(27),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p12103,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p12338,
+																		FreeVars: ast.Identifiers{
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1177),
+																				Column: int(15),
 																			},
+																			End: ast.Location{
+																				Line: int(1177),
+																				Column: int(24),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(12),
+																},
+																BranchTrue: &ast.LiteralString{
+																	Value: "null",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(8),
+																			},
+																		},
+																		Ctx: p12338,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1178),
+																				Column: int(9),
+																			},
+																			End: ast.Location{
+																				Line: int(1178),
+																				Column: int(15),
+																			},
+																		},
+																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																BranchFalse: &ast.Conditional{
+																	Cond: &ast.Apply{
+																		Target: &ast.Index{
 																			Target: &ast.Var{
+																				Id: "std",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1167),
-																							Column: int(15),
-																						},
-																						End: ast.Location{
-																							Line: int(1167),
-																							Column: int(18),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
 																					Ctx: nil,
 																					FreeVars: ast.Identifiers{
 																						"std",
 																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
 																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1179),
+																							Column: int(15),
+																						},
+																						End: ast.Location{
+																							Line: int(1179),
+																							Column: int(18),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "isNumber",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(0),
@@ -155480,235 +158070,199 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(0),
 																							Column: int(0),
 																						},
-																						File: nil,
 																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: "isNumber",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
 																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p12338,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1179),
+																						Column: int(15),
+																					},
+																					End: ast.Location{
+																						Line: int(1179),
+																						Column: int(27),
+																					},
+																				},
+																			},
 																		},
 																		FodderLeft: ast.Fodder{},
 																		Arguments: ast.Arguments{
 																			Positional: []ast.CommaSeparatedExpr{
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.Var{
+																						Id: "v",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1167),
-																									Column: int(28),
-																								},
-																								End: ast.Location{
-																									Line: int(1167),
-																									Column: int(29),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
-																							Ctx: p12144,
+																							Ctx: p12369,
 																							FreeVars: ast.Identifiers{
 																								"v",
 																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1179),
+																									Column: int(28),
+																								},
+																								End: ast.Location{
+																									Line: int(1179),
+																									Column: int(29),
+																								},
+																							},
 																						},
-																						Id: "v",
 																					},
 																					CommaFodder: nil,
 																				},
 																			},
 																			Named: nil,
 																		},
-																		TrailingComma: false,
-																		TailStrict: false,
 																		FodderRight: ast.Fodder{},
 																		TailStrictFodder: nil,
-																	},
-																	ThenFodder: ast.Fodder{},
-																	BranchTrue: &ast.Binary{
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1168),
-																					Column: int(9),
-																				},
-																				End: ast.Location{
-																					Line: int(1168),
-																					Column: int(15),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p12103,
+																			Ctx: p12338,
 																			FreeVars: ast.Identifiers{
-																				"v",
-																			},
-																		},
-																		Left: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1168),
-																						Column: int(9),
-																					},
-																					End: ast.Location{
-																						Line: int(1168),
-																						Column: int(11),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{
-																					ast.FodderElement{
-																						Kind: ast.FodderKind(0),
-																						Blanks: int(0),
-																						Indent: int(8),
-																						Comment: []string{},
-																					},
-																				},
-																				Ctx: p12103,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			Value: "",
-																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(3),
-																		Right: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1168),
-																						Column: int(14),
-																					},
-																					End: ast.Location{
-																						Line: int(1168),
-																						Column: int(15),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p12103,
-																				FreeVars: ast.Identifiers{
-																					"v",
-																				},
-																			},
-																			Id: "v",
-																		},
-																	},
-																	ElseFodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(6),
-																			Comment: []string{},
-																		},
-																	},
-																	BranchFalse: &ast.Conditional{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1169),
-																					Column: int(12),
-																				},
-																				End: ast.Location{
-																					Line: int(1239),
-																					Column: int(42),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p12103,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																				"aux",
-																				"cindent",
-																				"escapeKeyYaml",
-																				"indent_array_in_object",
-																				"path",
-																				"quote_keys",
 																				"std",
 																				"v",
 																			},
-																		},
-																		Cond: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1169),
-																						Column: int(15),
-																					},
-																					End: ast.Location{
-																						Line: int(1169),
-																						Column: int(30),
-																					},
-																					File: p1,
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1179),
+																					Column: int(15),
 																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p12103,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																					"v",
+																				End: ast.Location{
+																					Line: int(1179),
+																					Column: int(30),
 																				},
 																			},
-																			Target: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1169),
-																							Column: int(15),
-																						},
-																						End: ast.Location{
-																							Line: int(1169),
-																							Column: int(27),
-																						},
-																						File: p1,
+																		},
+																		TrailingComma: false,
+																		TailStrict: false,
+																	},
+																	BranchTrue: &ast.Binary{
+																		Right: &ast.Var{
+																			Id: "v",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p12338,
+																				FreeVars: ast.Identifiers{
+																					"v",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1180),
+																						Column: int(14),
 																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p12103,
-																					FreeVars: ast.Identifiers{
-																						"std",
+																					End: ast.Location{
+																						Line: int(1180),
+																						Column: int(15),
 																					},
 																				},
+																			},
+																		},
+																		Left: &ast.LiteralString{
+																			Value: "",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(8),
+																					},
+																				},
+																				Ctx: p12338,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1180),
+																						Column: int(9),
+																					},
+																					End: ast.Location{
+																						Line: int(1180),
+																						Column: int(11),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p12338,
+																			FreeVars: ast.Identifiers{
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1180),
+																					Column: int(9),
+																				},
+																				End: ast.Location{
+																					Line: int(1180),
+																					Column: int(15),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	BranchFalse: &ast.Conditional{
+																		Cond: &ast.Apply{
+																			Target: &ast.Index{
 																				Target: &ast.Var{
+																					Id: "std",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1169),
-																								Column: int(15),
-																							},
-																							End: ast.Location{
-																								Line: int(1169),
-																								Column: int(18),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
 																						Ctx: nil,
 																						FreeVars: ast.Identifiers{
 																							"std",
 																						},
-																					},
-																					Id: "std",
-																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.LiteralString{
-																					NodeBase: ast.NodeBase{
 																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1181),
+																								Column: int(15),
+																							},
+																							End: ast.Location{
+																								Line: int(1181),
+																								Column: int(18),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.LiteralString{
+																					Value: "isString",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: nil,
+																						Ctx: nil,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: nil,
 																							FileName: "",
 																							Begin: ast.Location{
 																								Line: int(0),
@@ -155718,159 +158272,127 @@ var _StdAst = &ast.DesugaredObject{
 																								Line: int(0),
 																								Column: int(0),
 																							},
-																							File: nil,
 																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{},
 																					},
-																					Value: "isString",
 																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
 																				},
 																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
 																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p12338,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1181),
+																							Column: int(15),
+																						},
+																						End: ast.Location{
+																							Line: int(1181),
+																							Column: int(27),
+																						},
+																					},
+																				},
 																			},
 																			FodderLeft: ast.Fodder{},
 																			Arguments: ast.Arguments{
 																				Positional: []ast.CommaSeparatedExpr{
 																					ast.CommaSeparatedExpr{
 																						Expr: &ast.Var{
+																							Id: "v",
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1169),
-																										Column: int(28),
-																									},
-																									End: ast.Location{
-																										Line: int(1169),
-																										Column: int(29),
-																									},
-																									File: p1,
-																								},
 																								Fodder: ast.Fodder{},
-																								Ctx: p12164,
+																								Ctx: p12387,
 																								FreeVars: ast.Identifiers{
 																									"v",
 																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1181),
+																										Column: int(28),
+																									},
+																									End: ast.Location{
+																										Line: int(1181),
+																										Column: int(29),
+																									},
+																								},
 																							},
-																							Id: "v",
 																						},
 																						CommaFodder: nil,
 																					},
 																				},
 																				Named: nil,
 																			},
-																			TrailingComma: false,
-																			TailStrict: false,
 																			FodderRight: ast.Fodder{},
 																			TailStrictFodder: nil,
-																		},
-																		ThenFodder: ast.Fodder{},
-																		BranchTrue: &ast.Local{
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1170),
-																						Column: int(9),
-																					},
-																					End: ast.Location{
-																						Line: int(1177),
-																						Column: int(34),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{
-																					ast.FodderElement{
-																						Kind: ast.FodderKind(0),
-																						Blanks: int(0),
-																						Indent: int(8),
-																						Comment: []string{},
-																					},
-																				},
-																				Ctx: p12103,
+																				Fodder: ast.Fodder{},
+																				Ctx: p12338,
 																				FreeVars: ast.Identifiers{
-																					"$std",
-																					"cindent",
 																					"std",
 																					"v",
 																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1181),
+																						Column: int(15),
+																					},
+																					End: ast.Location{
+																						Line: int(1181),
+																						Column: int(30),
+																					},
+																				},
 																			},
+																			TrailingComma: false,
+																			TailStrict: false,
+																		},
+																		BranchTrue: &ast.Local{
 																			Binds: ast.LocalBinds{
 																				ast.LocalBind{
 																					VarFodder: ast.Fodder{},
-																					Variable: "len",
-																					EqFodder: ast.Fodder{},
 																					Body: &ast.Apply{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1170),
-																									Column: int(21),
-																								},
-																								End: ast.Location{
-																									Line: int(1170),
-																									Column: int(34),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p12171,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																								"v",
-																							},
-																						},
 																						Target: &ast.Index{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1170),
-																										Column: int(21),
-																									},
-																									End: ast.Location{
-																										Line: int(1170),
-																										Column: int(31),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p12171,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																								},
-																							},
 																							Target: &ast.Var{
+																								Id: "std",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1170),
-																											Column: int(21),
-																										},
-																										End: ast.Location{
-																											Line: int(1170),
-																											Column: int(24),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{},
 																									Ctx: nil,
 																									FreeVars: ast.Identifiers{
 																										"std",
 																									},
-																								},
-																								Id: "std",
-																							},
-																							LeftBracketFodder: ast.Fodder{},
-																							Index: &ast.LiteralString{
-																								NodeBase: ast.NodeBase{
 																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1182),
+																											Column: int(21),
+																										},
+																										End: ast.Location{
+																											Line: int(1182),
+																											Column: int(24),
+																										},
+																									},
+																								},
+																							},
+																							Index: &ast.LiteralString{
+																								Value: "length",
+																								BlockIndent: "",
+																								BlockTermIndent: "",
+																								NodeBase: ast.NodeBase{
+																									Fodder: nil,
+																									Ctx: nil,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: nil,
 																										FileName: "",
 																										Begin: ast.Location{
 																											Line: int(0),
@@ -155880,493 +158402,401 @@ var _StdAst = &ast.DesugaredObject{
 																											Line: int(0),
 																											Column: int(0),
 																										},
-																										File: nil,
 																									},
-																									Fodder: nil,
-																									Ctx: nil,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								Value: "length",
 																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
 																							},
 																							RightBracketFodder: ast.Fodder{},
+																							LeftBracketFodder: ast.Fodder{},
 																							Id: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p12397,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1182),
+																										Column: int(21),
+																									},
+																									End: ast.Location{
+																										Line: int(1182),
+																										Column: int(31),
+																									},
+																								},
+																							},
 																						},
 																						FodderLeft: ast.Fodder{},
 																						Arguments: ast.Arguments{
 																							Positional: []ast.CommaSeparatedExpr{
 																								ast.CommaSeparatedExpr{
 																									Expr: &ast.Var{
+																										Id: "v",
 																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1170),
-																													Column: int(32),
-																												},
-																												End: ast.Location{
-																													Line: int(1170),
-																													Column: int(33),
-																												},
-																												File: p1,
-																											},
 																											Fodder: ast.Fodder{},
-																											Ctx: p12180,
+																											Ctx: p12401,
 																											FreeVars: ast.Identifiers{
 																												"v",
 																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1182),
+																													Column: int(32),
+																												},
+																												End: ast.Location{
+																													Line: int(1182),
+																													Column: int(33),
+																												},
+																											},
 																										},
-																										Id: "v",
 																									},
 																									CommaFodder: nil,
 																								},
 																							},
 																							Named: nil,
 																						},
-																						TrailingComma: false,
-																						TailStrict: false,
 																						FodderRight: ast.Fodder{},
 																						TailStrictFodder: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p12397,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1182),
+																									Column: int(21),
+																								},
+																								End: ast.Location{
+																									Line: int(1182),
+																									Column: int(34),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																						TailStrict: false,
 																					},
-																					Fun: nil,
+																					EqFodder: ast.Fodder{},
+																					Variable: "len",
 																					CloseFodder: ast.Fodder{},
+																					Fun: nil,
 																					LocRange: ast.LocationRange{
+																						File: p8,
 																						FileName: "",
 																						Begin: ast.Location{
-																							Line: int(1170),
+																							Line: int(1182),
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+																											BlockTermIndent: "",
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+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{},
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-																											BlockIndent: "",
-																											BlockTermIndent: "",
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 																										RightBracketFodder: ast.Fodder{},
+																										LeftBracketFodder: ast.Fodder{},
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+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p12432,
+																											FreeVars: ast.Identifiers{
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+																											LocRange: ast.LocationRange{
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+																								EqFodder: ast.Fodder{},
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+																								Fun: nil,
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+																									BlockTermIndent: "",
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+																										Ctx: nil,
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+																										LocRange: ast.LocationRange{
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-																									BlockIndent: "",
-																									BlockTermIndent: "",
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+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p12338,
+																									FreeVars: ast.Identifiers{
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+																									LocRange: ast.LocationRange{
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-																													},
-																												},
-																												TrailingComma: false,
-																												CloseFodder: ast.Fodder{},
-																											},
-																											OpFodder: ast.Fodder{},
-																											Op: ast.BinaryOp(3),
 																											Right: &ast.Apply{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1175),
-																															Column: int(51),
+																												Target: &ast.Index{
+																													Target: &ast.Var{
+																														Id: "$std",
+																														NodeBase: ast.NodeBase{
+																															Fodder: nil,
+																															Ctx: nil,
+																															FreeVars: ast.Identifiers{
+																																"$std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: nil,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(0),
+																																	Column: int(0),
+																																},
+																																End: ast.Location{
+																																	Line: int(0),
+																																	Column: int(0),
+																																},
+																															},
 																														},
-																														End: ast.Location{
-																															Line: int(1175),
-																															Column: int(81),
-																														},
-																														File: p1,
 																													},
+																													Index: &ast.LiteralString{
+																														Value: "slice",
+																														BlockIndent: "",
+																														BlockTermIndent: "",
+																														NodeBase: ast.NodeBase{
+																															Fodder: nil,
+																															Ctx: nil,
+																															FreeVars: ast.Identifiers{},
+																															LocRange: ast.LocationRange{
+																																File: nil,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(0),
+																																	Column: int(0),
+																																},
+																																End: ast.Location{
+																																	Line: int(0),
+																																	Column: int(0),
+																																},
+																															},
+																														},
+																														Kind: ast.LiteralStringKind(1),
+																													},
+																													RightBracketFodder: nil,
+																													LeftBracketFodder: nil,
+																													Id: nil,
+																													NodeBase: ast.NodeBase{
+																														Fodder: nil,
+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{
+																															"$std",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: nil,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(0),
+																																Column: int(0),
+																															},
+																															End: ast.Location{
+																																Line: int(0),
+																																Column: int(0),
+																															},
+																														},
+																													},
+																												},
+																												FodderLeft: nil,
+																												Arguments: ast.Arguments{
+																													Positional: []ast.CommaSeparatedExpr{
+																														ast.CommaSeparatedExpr{
+																															Expr: &ast.Var{
+																																Id: "split",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p12450,
+																																	FreeVars: ast.Identifiers{
+																																		"split",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1187),
+																																			Column: int(51),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1187),
+																																			Column: int(56),
+																																		},
+																																	},
+																																},
+																															},
+																															CommaFodder: nil,
+																														},
+																														ast.CommaSeparatedExpr{
+																															Expr: &ast.LiteralNumber{
+																																OriginalString: "0",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p12450,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1187),
+																																			Column: int(57),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1187),
+																																			Column: int(58),
+																																		},
+																																	},
+																																},
+																															},
+																															CommaFodder: nil,
+																														},
+																														ast.CommaSeparatedExpr{
+																															Expr: &ast.Binary{
+																																Right: &ast.LiteralNumber{
+																																	OriginalString: "1",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p12450,
+																																		FreeVars: ast.Identifiers{},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(1187),
+																																				Column: int(79),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(1187),
+																																				Column: int(80),
+																																			},
+																																		},
+																																	},
+																																},
+																																Left: &ast.Apply{
+																																	Target: &ast.Index{
+																																		Target: &ast.Var{
+																																			Id: "std",
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: ast.Fodder{},
+																																				Ctx: nil,
+																																				FreeVars: ast.Identifiers{
+																																					"std",
+																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(1187),
+																																						Column: int(59),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(1187),
+																																						Column: int(62),
+																																					},
+																																				},
+																																			},
+																																		},
+																																		Index: &ast.LiteralString{
+																																			Value: "length",
+																																			BlockIndent: "",
+																																			BlockTermIndent: "",
+																																			NodeBase: ast.NodeBase{
+																																				Fodder: nil,
+																																				Ctx: nil,
+																																				FreeVars: ast.Identifiers{},
+																																				LocRange: ast.LocationRange{
+																																					File: nil,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(0),
+																																						Column: int(0),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(0),
+																																						Column: int(0),
+																																					},
+																																				},
+																																			},
+																																			Kind: ast.LiteralStringKind(1),
+																																		},
+																																		RightBracketFodder: ast.Fodder{},
+																																		LeftBracketFodder: ast.Fodder{},
+																																		Id: nil,
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p12450,
+																																			FreeVars: ast.Identifiers{
+																																				"std",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(1187),
+																																					Column: int(59),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(1187),
+																																					Column: int(69),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	FodderLeft: ast.Fodder{},
+																																	Arguments: ast.Arguments{
+																																		Positional: []ast.CommaSeparatedExpr{
+																																			ast.CommaSeparatedExpr{
+																																				Expr: &ast.Var{
+																																					Id: "split",
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: ast.Fodder{},
+																																						Ctx: p12478,
+																																						FreeVars: ast.Identifiers{
+																																							"split",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: p8,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(1187),
+																																								Column: int(70),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(1187),
+																																								Column: int(75),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				CommaFodder: nil,
+																																			},
+																																		},
+																																		Named: nil,
+																																	},
+																																	FodderRight: ast.Fodder{},
+																																	TailStrictFodder: nil,
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p12450,
+																																		FreeVars: ast.Identifiers{
+																																			"split",
+																																			"std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(1187),
+																																				Column: int(59),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(1187),
+																																				Column: int(76),
+																																			},
+																																		},
+																																	},
+																																	TrailingComma: false,
+																																	TailStrict: false,
+																																},
+																																OpFodder: ast.Fodder{},
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p12450,
+																																	FreeVars: ast.Identifiers{
+																																		"split",
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1187),
+																																			Column: int(59),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1187),
+																																			Column: int(80),
+																																		},
+																																	},
+																																},
+																																Op: ast.BinaryOp(4),
+																															},
+																															CommaFodder: nil,
+																														},
+																														ast.CommaSeparatedExpr{
+																															Expr: &ast.LiteralNull{
+																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																	},
+																																},
+																															},
+																															CommaFodder: nil,
+																														},
+																													},
+																													Named: nil,
+																												},
+																												FodderRight: nil,
+																												TailStrictFodder: nil,
+																												NodeBase: ast.NodeBase{
 																													Fodder: nil,
 																													Ctx: nil,
 																													FreeVars: ast.Identifiers{
@@ -156782,424 +159461,198 @@ var _StdAst = &ast.DesugaredObject{
 																														"split",
 																														"std",
 																													},
-																												},
-																												Target: &ast.Index{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															End: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															File: nil,
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1187),
+																															Column: int(51),
 																														},
-																														Fodder: nil,
-																														Ctx: nil,
-																														FreeVars: ast.Identifiers{
-																															"$std",
+																														End: ast.Location{
+																															Line: int(1187),
+																															Column: int(81),
 																														},
 																													},
-																													Target: &ast.Var{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(0),
-																																	Column: int(0),
-																																},
-																																End: ast.Location{
-																																	Line: int(0),
-																																	Column: int(0),
-																																},
-																																File: nil,
-																															},
-																															Fodder: nil,
-																															Ctx: nil,
-																															FreeVars: ast.Identifiers{
-																																"$std",
-																															},
-																														},
-																														Id: "$std",
-																													},
-																													LeftBracketFodder: nil,
-																													Index: &ast.LiteralString{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(0),
-																																	Column: int(0),
-																																},
-																																End: ast.Location{
-																																	Line: int(0),
-																																	Column: int(0),
-																																},
-																																File: nil,
-																															},
-																															Fodder: nil,
-																															Ctx: nil,
-																															FreeVars: ast.Identifiers{},
-																														},
-																														Value: "slice",
-																														Kind: ast.LiteralStringKind(1),
-																														BlockIndent: "",
-																														BlockTermIndent: "",
-																													},
-																													RightBracketFodder: nil,
-																													Id: nil,
-																												},
-																												FodderLeft: nil,
-																												Arguments: ast.Arguments{
-																													Positional: []ast.CommaSeparatedExpr{
-																														ast.CommaSeparatedExpr{
-																															Expr: &ast.Var{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1175),
-																																			Column: int(51),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1175),
-																																			Column: int(56),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p12234,
-																																	FreeVars: ast.Identifiers{
-																																		"split",
-																																	},
-																																},
-																																Id: "split",
-																															},
-																															CommaFodder: nil,
-																														},
-																														ast.CommaSeparatedExpr{
-																															Expr: &ast.LiteralNumber{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1175),
-																																			Column: int(57),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1175),
-																																			Column: int(58),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p12234,
-																																	FreeVars: ast.Identifiers{},
-																																},
-																																OriginalString: "0",
-																															},
-																															CommaFodder: nil,
-																														},
-																														ast.CommaSeparatedExpr{
-																															Expr: &ast.Binary{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1175),
-																																			Column: int(59),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1175),
-																																			Column: int(80),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p12234,
-																																	FreeVars: ast.Identifiers{
-																																		"split",
-																																		"std",
-																																	},
-																																},
-																																Left: &ast.Apply{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(1175),
-																																				Column: int(59),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(1175),
-																																				Column: int(76),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p12234,
-																																		FreeVars: ast.Identifiers{
-																																			"split",
-																																			"std",
-																																		},
-																																	},
-																																	Target: &ast.Index{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(1175),
-																																					Column: int(59),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(1175),
-																																					Column: int(69),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p12234,
-																																			FreeVars: ast.Identifiers{
-																																				"std",
-																																			},
-																																		},
-																																		Target: &ast.Var{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(1175),
-																																						Column: int(59),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(1175),
-																																						Column: int(62),
-																																					},
-																																					File: p1,
-																																				},
-																																				Fodder: ast.Fodder{},
-																																				Ctx: nil,
-																																				FreeVars: ast.Identifiers{
-																																					"std",
-																																				},
-																																			},
-																																			Id: "std",
-																																		},
-																																		LeftBracketFodder: ast.Fodder{},
-																																		Index: &ast.LiteralString{
-																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(0),
-																																						Column: int(0),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(0),
-																																						Column: int(0),
-																																					},
-																																					File: nil,
-																																				},
-																																				Fodder: nil,
-																																				Ctx: nil,
-																																				FreeVars: ast.Identifiers{},
-																																			},
-																																			Value: "length",
-																																			Kind: ast.LiteralStringKind(1),
-																																			BlockIndent: "",
-																																			BlockTermIndent: "",
-																																		},
-																																		RightBracketFodder: ast.Fodder{},
-																																		Id: nil,
-																																	},
-																																	FodderLeft: ast.Fodder{},
-																																	Arguments: ast.Arguments{
-																																		Positional: []ast.CommaSeparatedExpr{
-																																			ast.CommaSeparatedExpr{
-																																				Expr: &ast.Var{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(1175),
-																																								Column: int(70),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(1175),
-																																								Column: int(75),
-																																							},
-																																							File: p1,
-																																						},
-																																						Fodder: ast.Fodder{},
-																																						Ctx: p12270,
-																																						FreeVars: ast.Identifiers{
-																																							"split",
-																																						},
-																																					},
-																																					Id: "split",
-																																				},
-																																				CommaFodder: nil,
-																																			},
-																																		},
-																																		Named: nil,
-																																	},
-																																	TrailingComma: false,
-																																	TailStrict: false,
-																																	FodderRight: ast.Fodder{},
-																																	TailStrictFodder: nil,
-																																},
-																																OpFodder: ast.Fodder{},
-																																Op: ast.BinaryOp(4),
-																																Right: &ast.LiteralNumber{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
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-																																				Column: int(79),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(1175),
-																																				Column: int(80),
-																																			},
-																																			File: p1,
-																																		},
-																																		Fodder: ast.Fodder{},
-																																		Ctx: p12234,
-																																		FreeVars: ast.Identifiers{},
-																																	},
-																																	OriginalString: "1",
-																																},
-																															},
-																															CommaFodder: nil,
-																														},
-																														ast.CommaSeparatedExpr{
-																															Expr: &ast.LiteralNull{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(0),
-																																			Column: int(0),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(0),
-																																			Column: int(0),
-																																		},
-																																		File: nil,
-																																	},
-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{},
-																																},
-																															},
-																															CommaFodder: nil,
-																														},
-																													},
-																													Named: nil,
 																												},
 																												TrailingComma: false,
 																												TailStrict: false,
-																												FodderRight: nil,
-																												TailStrictFodder: nil,
 																											},
+																											Left: &ast.Array{
+																												Elements: []ast.CommaSeparatedExpr{
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.LiteralString{
+																															Value: "|",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12487,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1187),
+																																		Column: int(44),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1187),
+																																		Column: int(47),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														CommaFodder: nil,
+																													},
+																												},
+																												CloseFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p12450,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1187),
+																															Column: int(43),
+																														},
+																														End: ast.Location{
+																															Line: int(1187),
+																															Column: int(48),
+																														},
+																													},
+																												},
+																												TrailingComma: false,
+																											},
+																											OpFodder: ast.Fodder{},
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p12450,
+																												FreeVars: ast.Identifiers{
+																													"$std",
+																													"split",
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1187),
+																														Column: int(43),
+																													},
+																													End: ast.Location{
+																														Line: int(1187),
+																														Column: int(81),
+																													},
+																												},
+																											},
+																											Op: ast.BinaryOp(3),
 																										},
 																										CommaFodder: nil,
 																									},
 																								},
 																								Named: nil,
 																							},
-																							TrailingComma: false,
-																							TailStrict: false,
 																							FodderRight: ast.Fodder{},
 																							TailStrictFodder: nil,
-																						},
-																					},
-																					ElseFodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(0),
-																							Indent: int(8),
-																							Comment: []string{},
-																						},
-																					},
-																					BranchFalse: &ast.Apply{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1177),
-																									Column: int(11),
-																								},
-																								End: ast.Location{
-																									Line: int(1177),
-																									Column: int(34),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p12103,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																								"v",
-																							},
-																						},
-																						Target: &ast.Index{
 																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p12338,
+																								FreeVars: ast.Identifiers{
+																									"$std",
+																									"cindent",
+																									"split",
+																									"std",
+																								},
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
-																										Line: int(1177),
+																										Line: int(1187),
 																										Column: int(11),
 																									},
 																									End: ast.Location{
-																										Line: int(1177),
-																										Column: int(31),
+																										Line: int(1187),
+																										Column: int(82),
 																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p12103,
-																								FreeVars: ast.Identifiers{
-																									"std",
 																								},
 																							},
+																							TrailingComma: false,
+																							TailStrict: false,
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(10),
+																								},
+																							},
+																							Ctx: p12338,
+																							FreeVars: ast.Identifiers{
+																								"$std",
+																								"cindent",
+																								"std",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1186),
+																									Column: int(11),
+																								},
+																								End: ast.Location{
+																									Line: int(1187),
+																									Column: int(82),
+																								},
+																							},
+																						},
+																					},
+																					BranchFalse: &ast.Apply{
+																						Target: &ast.Index{
 																							Target: &ast.Var{
+																								Id: "std",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1177),
-																											Column: int(11),
-																										},
-																										End: ast.Location{
-																											Line: int(1177),
-																											Column: int(14),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{
 																										ast.FodderElement{
+																											Comment: []string{},
 																											Kind: ast.FodderKind(0),
 																											Blanks: int(0),
 																											Indent: int(10),
-																											Comment: []string{},
 																										},
 																									},
 																									Ctx: nil,
 																									FreeVars: ast.Identifiers{
 																										"std",
 																									},
-																								},
-																								Id: "std",
-																							},
-																							LeftBracketFodder: ast.Fodder{},
-																							Index: &ast.LiteralString{
-																								NodeBase: ast.NodeBase{
 																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1189),
+																											Column: int(11),
+																										},
+																										End: ast.Location{
+																											Line: int(1189),
+																											Column: int(14),
+																										},
+																									},
+																								},
+																							},
+																							Index: &ast.LiteralString{
+																								Value: "escapeStringJson",
+																								BlockIndent: "",
+																								BlockTermIndent: "",
+																								NodeBase: ast.NodeBase{
+																									Fodder: nil,
+																									Ctx: nil,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: nil,
 																										FileName: "",
 																										Begin: ast.Location{
 																											Line: int(0),
@@ -157209,162 +159662,227 @@ var _StdAst = &ast.DesugaredObject{
 																											Line: int(0),
 																											Column: int(0),
 																										},
-																										File: nil,
 																									},
-																									Fodder: nil,
-																									Ctx: nil,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								Value: "escapeStringJson",
 																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
 																							},
 																							RightBracketFodder: ast.Fodder{},
+																							LeftBracketFodder: ast.Fodder{},
 																							Id: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p12338,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1189),
+																										Column: int(11),
+																									},
+																									End: ast.Location{
+																										Line: int(1189),
+																										Column: int(31),
+																									},
+																								},
+																							},
 																						},
 																						FodderLeft: ast.Fodder{},
 																						Arguments: ast.Arguments{
 																							Positional: []ast.CommaSeparatedExpr{
 																								ast.CommaSeparatedExpr{
 																									Expr: &ast.Var{
+																										Id: "v",
 																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1177),
-																													Column: int(32),
-																												},
-																												End: ast.Location{
-																													Line: int(1177),
-																													Column: int(33),
-																												},
-																												File: p1,
-																											},
 																											Fodder: ast.Fodder{},
-																											Ctx: p12285,
+																											Ctx: p12501,
 																											FreeVars: ast.Identifiers{
 																												"v",
 																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1189),
+																													Column: int(32),
+																												},
+																												End: ast.Location{
+																													Line: int(1189),
+																													Column: int(33),
+																												},
+																											},
 																										},
-																										Id: "v",
 																									},
 																									CommaFodder: nil,
 																								},
 																							},
 																							Named: nil,
 																						},
-																						TrailingComma: false,
-																						TailStrict: false,
 																						FodderRight: ast.Fodder{},
 																						TailStrictFodder: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p12338,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1189),
+																									Column: int(11),
+																								},
+																								End: ast.Location{
+																									Line: int(1189),
+																									Column: int(34),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																						TailStrict: false,
+																					},
+																					ThenFodder: ast.Fodder{},
+																					ElseFodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(8),
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p12338,
+																						FreeVars: ast.Identifiers{
+																							"$std",
+																							"cindent",
+																							"len",
+																							"std",
+																							"v",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1185),
+																								Column: int(14),
+																							},
+																							End: ast.Location{
+																								Line: int(1189),
+																								Column: int(34),
+																							},
+																						},
 																					},
 																				},
-																			},
-																		},
-																		ElseFodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(6),
-																				Comment: []string{},
-																			},
-																		},
-																		BranchFalse: &ast.Conditional{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1178),
-																						Column: int(12),
+																				ThenFodder: ast.Fodder{},
+																				ElseFodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(8),
 																					},
-																					End: ast.Location{
-																						Line: int(1239),
-																						Column: int(42),
-																					},
-																					File: p1,
 																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p12103,
-																				FreeVars: ast.Identifiers{
-																					"$std",
-																					"aux",
-																					"cindent",
-																					"escapeKeyYaml",
-																					"indent_array_in_object",
-																					"path",
-																					"quote_keys",
-																					"std",
-																					"v",
-																				},
-																			},
-																			Cond: &ast.Apply{
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1178),
-																							Column: int(15),
+																					Fodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(8),
 																						},
-																						End: ast.Location{
-																							Line: int(1178),
-																							Column: int(32),
-																						},
-																						File: p1,
 																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p12103,
+																					Ctx: p12338,
 																					FreeVars: ast.Identifiers{
+																						"$std",
+																						"cindent",
+																						"len",
 																						"std",
 																						"v",
 																					},
-																				},
-																				Target: &ast.Index{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1178),
-																								Column: int(15),
-																							},
-																							End: ast.Location{
-																								Line: int(1178),
-																								Column: int(29),
-																							},
-																							File: p1,
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1183),
+																							Column: int(9),
 																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p12103,
-																						FreeVars: ast.Identifiers{
-																							"std",
+																						End: ast.Location{
+																							Line: int(1189),
+																							Column: int(34),
 																						},
 																					},
+																				},
+																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(8),
+																					},
+																				},
+																				Ctx: p12338,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																					"cindent",
+																					"std",
+																					"v",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1182),
+																						Column: int(9),
+																					},
+																					End: ast.Location{
+																						Line: int(1189),
+																						Column: int(34),
+																					},
+																				},
+																			},
+																		},
+																		BranchFalse: &ast.Conditional{
+																			Cond: &ast.Apply{
+																				Target: &ast.Index{
 																					Target: &ast.Var{
+																						Id: "std",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1178),
-																									Column: int(15),
-																								},
-																								End: ast.Location{
-																									Line: int(1178),
-																									Column: int(18),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
 																							Ctx: nil,
 																							FreeVars: ast.Identifiers{
 																								"std",
 																							},
-																						},
-																						Id: "std",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.LiteralString{
-																						NodeBase: ast.NodeBase{
 																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1190),
+																									Column: int(15),
+																								},
+																								End: ast.Location{
+																									Line: int(1190),
+																									Column: int(18),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.LiteralString{
+																						Value: "isFunction",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: nil,
 																								FileName: "",
 																								Begin: ast.Location{
 																									Line: int(0),
@@ -157374,256 +159892,220 @@ var _StdAst = &ast.DesugaredObject{
 																									Line: int(0),
 																									Column: int(0),
 																								},
-																								File: nil,
 																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
 																						},
-																						Value: "isFunction",
 																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
 																					},
 																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
 																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p12338,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1190),
+																								Column: int(15),
+																							},
+																							End: ast.Location{
+																								Line: int(1190),
+																								Column: int(29),
+																							},
+																						},
+																					},
 																				},
 																				FodderLeft: ast.Fodder{},
 																				Arguments: ast.Arguments{
 																					Positional: []ast.CommaSeparatedExpr{
 																						ast.CommaSeparatedExpr{
 																							Expr: &ast.Var{
+																								Id: "v",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1178),
-																											Column: int(30),
-																										},
-																										End: ast.Location{
-																											Line: int(1178),
-																											Column: int(31),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{},
-																									Ctx: p12299,
+																									Ctx: p12520,
 																									FreeVars: ast.Identifiers{
 																										"v",
 																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1190),
+																											Column: int(30),
+																										},
+																										End: ast.Location{
+																											Line: int(1190),
+																											Column: int(31),
+																										},
+																									},
 																								},
-																								Id: "v",
 																							},
 																							CommaFodder: nil,
 																						},
 																					},
 																					Named: nil,
 																				},
-																				TrailingComma: false,
-																				TailStrict: false,
 																				FodderRight: ast.Fodder{},
 																				TailStrictFodder: nil,
-																			},
-																			ThenFodder: ast.Fodder{},
-																			BranchTrue: &ast.Error{
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1179),
-																							Column: int(9),
-																						},
-																						End: ast.Location{
-																							Line: int(1179),
-																							Column: int(54),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(0),
-																							Indent: int(8),
-																							Comment: []string{},
-																						},
-																					},
-																					Ctx: p12103,
-																					FreeVars: ast.Identifiers{
-																						"path",
-																					},
-																				},
-																				Expr: &ast.Binary{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1179),
-																								Column: int(15),
-																							},
-																							End: ast.Location{
-																								Line: int(1179),
-																								Column: int(54),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p12103,
-																						FreeVars: ast.Identifiers{
-																							"path",
-																						},
-																					},
-																					Left: &ast.LiteralString{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1179),
-																									Column: int(15),
-																								},
-																								End: ast.Location{
-																									Line: int(1179),
-																									Column: int(47),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p12103,
-																							FreeVars: ast.Identifiers{},
-																						},
-																						Value: "Tried to manifest function at ",
-																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
-																					},
-																					OpFodder: ast.Fodder{},
-																					Op: ast.BinaryOp(3),
-																					Right: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1179),
-																									Column: int(50),
-																								},
-																								End: ast.Location{
-																									Line: int(1179),
-																									Column: int(54),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p12103,
-																							FreeVars: ast.Identifiers{
-																								"path",
-																							},
-																						},
-																						Id: "path",
-																					},
-																				},
-																			},
-																			ElseFodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(6),
-																					Comment: []string{},
-																				},
-																			},
-																			BranchFalse: &ast.Conditional{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1180),
-																							Column: int(12),
-																						},
-																						End: ast.Location{
-																							Line: int(1239),
-																							Column: int(42),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
-																					Ctx: p12103,
+																					Ctx: p12338,
 																					FreeVars: ast.Identifiers{
-																						"$std",
-																						"aux",
-																						"cindent",
-																						"escapeKeyYaml",
-																						"indent_array_in_object",
-																						"path",
-																						"quote_keys",
 																						"std",
 																						"v",
 																					},
-																				},
-																				Cond: &ast.Apply{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1180),
-																								Column: int(15),
-																							},
-																							End: ast.Location{
-																								Line: int(1180),
-																								Column: int(29),
-																							},
-																							File: p1,
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1190),
+																							Column: int(15),
 																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p12103,
-																						FreeVars: ast.Identifiers{
-																							"std",
-																							"v",
+																						End: ast.Location{
+																							Line: int(1190),
+																							Column: int(32),
 																						},
 																					},
-																					Target: &ast.Index{
+																				},
+																				TrailingComma: false,
+																				TailStrict: false,
+																			},
+																			BranchTrue: &ast.Error{
+																				Expr: &ast.Binary{
+																					Right: &ast.Var{
+																						Id: "path",
 																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p12338,
+																							FreeVars: ast.Identifiers{
+																								"path",
+																							},
 																							LocRange: ast.LocationRange{
+																								File: p8,
 																								FileName: "",
 																								Begin: ast.Location{
-																									Line: int(1180),
+																									Line: int(1191),
+																									Column: int(50),
+																								},
+																								End: ast.Location{
+																									Line: int(1191),
+																									Column: int(54),
+																								},
+																							},
+																						},
+																					},
+																					Left: &ast.LiteralString{
+																						Value: "Tried to manifest function at ",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p12338,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1191),
 																									Column: int(15),
 																								},
 																								End: ast.Location{
-																									Line: int(1180),
-																									Column: int(26),
+																									Line: int(1191),
+																									Column: int(47),
 																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p12103,
-																							FreeVars: ast.Identifiers{
-																								"std",
 																							},
 																						},
+																						Kind: ast.LiteralStringKind(1),
+																					},
+																					OpFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p12338,
+																						FreeVars: ast.Identifiers{
+																							"path",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1191),
+																								Column: int(15),
+																							},
+																							End: ast.Location{
+																								Line: int(1191),
+																								Column: int(54),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(3),
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(8),
+																						},
+																					},
+																					Ctx: p12338,
+																					FreeVars: ast.Identifiers{
+																						"path",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1191),
+																							Column: int(9),
+																						},
+																						End: ast.Location{
+																							Line: int(1191),
+																							Column: int(54),
+																						},
+																					},
+																				},
+																			},
+																			BranchFalse: &ast.Conditional{
+																				Cond: &ast.Apply{
+																					Target: &ast.Index{
 																						Target: &ast.Var{
+																							Id: "std",
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1180),
-																										Column: int(15),
-																									},
-																									End: ast.Location{
-																										Line: int(1180),
-																										Column: int(18),
-																									},
-																									File: p1,
-																								},
 																								Fodder: ast.Fodder{},
 																								Ctx: nil,
 																								FreeVars: ast.Identifiers{
 																									"std",
 																								},
-																							},
-																							Id: "std",
-																						},
-																						LeftBracketFodder: ast.Fodder{},
-																						Index: &ast.LiteralString{
-																							NodeBase: ast.NodeBase{
 																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1192),
+																										Column: int(15),
+																									},
+																									End: ast.Location{
+																										Line: int(1192),
+																										Column: int(18),
+																									},
+																								},
+																							},
+																						},
+																						Index: &ast.LiteralString{
+																							Value: "isArray",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
+																							NodeBase: ast.NodeBase{
+																								Fodder: nil,
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: nil,
 																									FileName: "",
 																									Begin: ast.Location{
 																										Line: int(0),
@@ -157633,177 +160115,145 @@ var _StdAst = &ast.DesugaredObject{
 																										Line: int(0),
 																										Column: int(0),
 																									},
-																									File: nil,
 																								},
-																								Fodder: nil,
-																								Ctx: nil,
-																								FreeVars: ast.Identifiers{},
 																							},
-																							Value: "isArray",
 																							Kind: ast.LiteralStringKind(1),
-																							BlockIndent: "",
-																							BlockTermIndent: "",
 																						},
 																						RightBracketFodder: ast.Fodder{},
+																						LeftBracketFodder: ast.Fodder{},
 																						Id: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p12338,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1192),
+																									Column: int(15),
+																								},
+																								End: ast.Location{
+																									Line: int(1192),
+																									Column: int(26),
+																								},
+																							},
+																						},
 																					},
 																					FodderLeft: ast.Fodder{},
 																					Arguments: ast.Arguments{
 																						Positional: []ast.CommaSeparatedExpr{
 																							ast.CommaSeparatedExpr{
 																								Expr: &ast.Var{
+																									Id: "v",
 																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1180),
-																												Column: int(27),
-																											},
-																											End: ast.Location{
-																												Line: int(1180),
-																												Column: int(28),
-																											},
-																											File: p1,
-																										},
 																										Fodder: ast.Fodder{},
-																										Ctx: p12321,
+																										Ctx: p12540,
 																										FreeVars: ast.Identifiers{
 																											"v",
 																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1192),
+																												Column: int(27),
+																											},
+																											End: ast.Location{
+																												Line: int(1192),
+																												Column: int(28),
+																											},
+																										},
 																									},
-																									Id: "v",
 																								},
 																								CommaFodder: nil,
 																							},
 																						},
 																						Named: nil,
 																					},
-																					TrailingComma: false,
-																					TailStrict: false,
 																					FodderRight: ast.Fodder{},
 																					TailStrictFodder: nil,
-																				},
-																				ThenFodder: ast.Fodder{},
-																				BranchTrue: &ast.Conditional{
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1181),
-																								Column: int(9),
-																							},
-																							End: ast.Location{
-																								Line: int(1211),
-																								Column: int(42),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(0),
-																								Indent: int(8),
-																								Comment: []string{},
-																							},
-																						},
-																						Ctx: p12103,
+																						Fodder: ast.Fodder{},
+																						Ctx: p12338,
 																						FreeVars: ast.Identifiers{
-																							"$std",
-																							"aux",
-																							"cindent",
-																							"path",
 																							"std",
 																							"v",
 																						},
-																					},
-																					Cond: &ast.Binary{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1181),
-																									Column: int(12),
-																								},
-																								End: ast.Location{
-																									Line: int(1181),
-																									Column: int(30),
-																								},
-																								File: p1,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1192),
+																								Column: int(15),
 																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p12103,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																								"v",
+																							End: ast.Location{
+																								Line: int(1192),
+																								Column: int(29),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																					TailStrict: false,
+																				},
+																				BranchTrue: &ast.Conditional{
+																					Cond: &ast.Binary{
+																						Right: &ast.LiteralNumber{
+																							OriginalString: "0",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p12338,
+																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1193),
+																										Column: int(29),
+																									},
+																									End: ast.Location{
+																										Line: int(1193),
+																										Column: int(30),
+																									},
+																								},
 																							},
 																						},
 																						Left: &ast.Apply{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1181),
-																										Column: int(12),
-																									},
-																									End: ast.Location{
-																										Line: int(1181),
-																										Column: int(25),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p12103,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																									"v",
-																								},
-																							},
 																							Target: &ast.Index{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1181),
-																											Column: int(12),
-																										},
-																										End: ast.Location{
-																											Line: int(1181),
-																											Column: int(22),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p12103,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																									},
-																								},
 																								Target: &ast.Var{
+																									Id: "std",
 																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1181),
-																												Column: int(12),
-																											},
-																											End: ast.Location{
-																												Line: int(1181),
-																												Column: int(15),
-																											},
-																											File: p1,
-																										},
 																										Fodder: ast.Fodder{},
 																										Ctx: nil,
 																										FreeVars: ast.Identifiers{
 																											"std",
 																										},
-																									},
-																									Id: "std",
-																								},
-																								LeftBracketFodder: ast.Fodder{},
-																								Index: &ast.LiteralString{
-																									NodeBase: ast.NodeBase{
 																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1193),
+																												Column: int(12),
+																											},
+																											End: ast.Location{
+																												Line: int(1193),
+																												Column: int(15),
+																											},
+																										},
+																									},
+																								},
+																								Index: &ast.LiteralString{
+																									Value: "length",
+																									BlockIndent: "",
+																									BlockTermIndent: "",
+																									NodeBase: ast.NodeBase{
+																										Fodder: nil,
+																										Ctx: nil,
+																										FreeVars: ast.Identifiers{},
+																										LocRange: ast.LocationRange{
+																											File: nil,
 																											FileName: "",
 																											Begin: ast.Location{
 																												Line: int(0),
@@ -157813,317 +160263,355 @@ var _StdAst = &ast.DesugaredObject{
 																												Line: int(0),
 																												Column: int(0),
 																											},
-																											File: nil,
 																										},
-																										Fodder: nil,
-																										Ctx: nil,
-																										FreeVars: ast.Identifiers{},
 																									},
-																									Value: "length",
 																									Kind: ast.LiteralStringKind(1),
-																									BlockIndent: "",
-																									BlockTermIndent: "",
 																								},
 																								RightBracketFodder: ast.Fodder{},
+																								LeftBracketFodder: ast.Fodder{},
 																								Id: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p12338,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1193),
+																											Column: int(12),
+																										},
+																										End: ast.Location{
+																											Line: int(1193),
+																											Column: int(22),
+																										},
+																									},
+																								},
 																							},
 																							FodderLeft: ast.Fodder{},
 																							Arguments: ast.Arguments{
 																								Positional: []ast.CommaSeparatedExpr{
 																									ast.CommaSeparatedExpr{
 																										Expr: &ast.Var{
+																											Id: "v",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1181),
-																														Column: int(23),
-																													},
-																													End: ast.Location{
-																														Line: int(1181),
-																														Column: int(24),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{},
-																												Ctx: p12337,
+																												Ctx: p12554,
 																												FreeVars: ast.Identifiers{
 																													"v",
 																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1193),
+																														Column: int(23),
+																													},
+																													End: ast.Location{
+																														Line: int(1193),
+																														Column: int(24),
+																													},
+																												},
 																											},
-																											Id: "v",
 																										},
 																										CommaFodder: nil,
 																									},
 																								},
 																								Named: nil,
 																							},
-																							TrailingComma: false,
-																							TailStrict: false,
 																							FodderRight: ast.Fodder{},
 																							TailStrictFodder: nil,
-																						},
-																						OpFodder: ast.Fodder{},
-																						Op: ast.BinaryOp(12),
-																						Right: &ast.LiteralNumber{
 																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p12338,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																									"v",
+																								},
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
-																										Line: int(1181),
-																										Column: int(29),
+																										Line: int(1193),
+																										Column: int(12),
 																									},
 																									End: ast.Location{
-																										Line: int(1181),
-																										Column: int(30),
+																										Line: int(1193),
+																										Column: int(25),
 																									},
-																									File: p1,
 																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p12103,
-																								FreeVars: ast.Identifiers{},
 																							},
-																							OriginalString: "0",
+																							TrailingComma: false,
+																							TailStrict: false,
 																						},
-																					},
-																					ThenFodder: ast.Fodder{},
-																					BranchTrue: &ast.LiteralString{
+																						OpFodder: ast.Fodder{},
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1182),
-																									Column: int(11),
-																								},
-																								End: ast.Location{
-																									Line: int(1182),
-																									Column: int(15),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{
-																								ast.FodderElement{
-																									Kind: ast.FodderKind(0),
-																									Blanks: int(0),
-																									Indent: int(10),
-																									Comment: []string{},
-																								},
-																							},
-																							Ctx: p12103,
-																							FreeVars: ast.Identifiers{},
-																						},
-																						Value: "[]",
-																						Kind: ast.LiteralStringKind(1),
-																						BlockIndent: "",
-																						BlockTermIndent: "",
-																					},
-																					ElseFodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(0),
-																							Indent: int(8),
-																							Comment: []string{},
-																						},
-																					},
-																					BranchFalse: &ast.Local{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1184),
-																									Column: int(11),
-																								},
-																								End: ast.Location{
-																									Line: int(1211),
-																									Column: int(42),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{
-																								ast.FodderElement{
-																									Kind: ast.FodderKind(0),
-																									Blanks: int(0),
-																									Indent: int(10),
-																									Comment: []string{},
-																								},
-																							},
-																							Ctx: p12103,
+																							Fodder: ast.Fodder{},
+																							Ctx: p12338,
 																							FreeVars: ast.Identifiers{
-																								"$std",
-																								"aux",
-																								"cindent",
-																								"path",
 																								"std",
 																								"v",
 																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1193),
+																									Column: int(12),
+																								},
+																								End: ast.Location{
+																									Line: int(1193),
+																									Column: int(30),
+																								},
+																							},
 																						},
+																						Op: ast.BinaryOp(12),
+																					},
+																					BranchTrue: &ast.LiteralString{
+																						Value: "[]",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(10),
+																								},
+																							},
+																							Ctx: p12338,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1194),
+																									Column: int(11),
+																								},
+																								End: ast.Location{
+																									Line: int(1194),
+																									Column: int(15),
+																								},
+																							},
+																						},
+																						Kind: ast.LiteralStringKind(1),
+																					},
+																					BranchFalse: &ast.Local{
 																						Binds: ast.LocalBinds{
 																							ast.LocalBind{
 																								VarFodder: nil,
-																								Variable: "params",
-																								EqFodder: nil,
 																								Body: &ast.Function{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1184),
-																												Column: int(17),
-																											},
-																											End: ast.Location{
-																												Line: int(1204),
-																												Column: int(14),
-																											},
-																											File: p1,
-																										},
-																										Fodder: nil,
-																										Ctx: p12348,
-																										FreeVars: ast.Identifiers{
-																											"cindent",
-																											"std",
-																										},
-																									},
 																									ParenLeftFodder: ast.Fodder{},
-																									Parameters: []ast.Parameter{
-																										ast.Parameter{
-																											NameFodder: ast.Fodder{},
-																											Name: "value",
-																											EqFodder: nil,
-																											DefaultArg: nil,
-																											CommaFodder: nil,
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1184),
-																													Column: int(24),
-																												},
-																												End: ast.Location{
-																													Line: int(1184),
-																													Column: int(29),
-																												},
-																												File: p1,
-																											},
-																										},
-																									},
-																									TrailingComma: false,
 																									ParenRightFodder: ast.Fodder{},
 																									Body: &ast.Conditional{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1185),
-																													Column: int(13),
-																												},
-																												End: ast.Location{
-																													Line: int(1204),
-																													Column: int(14),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{
-																												ast.FodderElement{
-																													Kind: ast.FodderKind(0),
-																													Blanks: int(0),
-																													Indent: int(12),
-																													Comment: []string{},
-																												},
-																											},
-																											Ctx: p12353,
-																											FreeVars: ast.Identifiers{
-																												"cindent",
-																												"std",
-																												"value",
-																											},
-																										},
 																										Cond: &ast.Binary{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1185),
-																														Column: int(16),
+																											Right: &ast.Binary{
+																												Right: &ast.LiteralNumber{
+																													OriginalString: "0",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p12567,
+																														FreeVars: ast.Identifiers{},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1197),
+																																Column: int(58),
+																															},
+																															End: ast.Location{
+																																Line: int(1197),
+																																Column: int(59),
+																															},
+																														},
 																													},
-																													End: ast.Location{
-																														Line: int(1185),
-																														Column: int(59),
+																												},
+																												Left: &ast.Apply{
+																													Target: &ast.Index{
+																														Target: &ast.Var{
+																															Id: "std",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1197),
+																																		Column: int(38),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1197),
+																																		Column: int(41),
+																																	},
+																																},
+																															},
+																														},
+																														Index: &ast.LiteralString{
+																															Value: "length",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														RightBracketFodder: ast.Fodder{},
+																														LeftBracketFodder: ast.Fodder{},
+																														Id: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p12567,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1197),
+																																	Column: int(38),
+																																},
+																																End: ast.Location{
+																																	Line: int(1197),
+																																	Column: int(48),
+																																},
+																															},
+																														},
 																													},
-																													File: p1,
+																													FodderLeft: ast.Fodder{},
+																													Arguments: ast.Arguments{
+																														Positional: []ast.CommaSeparatedExpr{
+																															ast.CommaSeparatedExpr{
+																																Expr: &ast.Var{
+																																	Id: "value",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p12576,
+																																		FreeVars: ast.Identifiers{
+																																			"value",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
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+																																				Column: int(49),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(1197),
+																																				Column: int(54),
+																																			},
+																																		},
+																																	},
+																																},
+																																CommaFodder: nil,
+																															},
+																														},
+																														Named: nil,
+																													},
+																													FodderRight: ast.Fodder{},
+																													TailStrictFodder: nil,
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p12567,
+																														FreeVars: ast.Identifiers{
+																															"std",
+																															"value",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1197),
+																																Column: int(38),
+																															},
+																															End: ast.Location{
+																																Line: int(1197),
+																																Column: int(55),
+																															},
+																														},
+																													},
+																													TrailingComma: false,
+																													TailStrict: false,
 																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p12353,
-																												FreeVars: ast.Identifiers{
-																													"std",
-																													"value",
-																												},
-																											},
-																											Left: &ast.Apply{
+																												OpFodder: ast.Fodder{},
 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
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-																															Column: int(16),
-																														},
-																														End: ast.Location{
-																															Line: int(1185),
-																															Column: int(34),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{},
-																													Ctx: p12353,
+																													Ctx: p12567,
 																													FreeVars: ast.Identifiers{
 																														"std",
 																														"value",
 																													},
-																												},
-																												Target: &ast.Index{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
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-																																Column: int(16),
-																															},
-																															End: ast.Location{
-																																Line: int(1185),
-																																Column: int(27),
-																															},
-																															File: p1,
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1197),
+																															Column: int(38),
 																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p12353,
-																														FreeVars: ast.Identifiers{
-																															"std",
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+																															Column: int(59),
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 																													},
+																												},
+																												Op: ast.BinaryOp(7),
+																											},
+																											Left: &ast.Apply{
+																												Target: &ast.Index{
 																													Target: &ast.Var{
+																														Id: "std",
 																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
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-																																},
-																																End: ast.Location{
-																																	Line: int(1185),
-																																	Column: int(19),
-																																},
-																																File: p1,
-																															},
 																															Fodder: ast.Fodder{},
 																															Ctx: nil,
 																															FreeVars: ast.Identifiers{
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-																														},
-																														Id: "std",
-																													},
-																													LeftBracketFodder: ast.Fodder{},
-																													Index: &ast.LiteralString{
-																														NodeBase: ast.NodeBase{
 																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1197),
+																																	Column: int(16),
+																																},
+																																End: ast.Location{
+																																	Line: int(1197),
+																																	Column: int(19),
+																																},
+																															},
+																														},
+																													},
+																													Index: &ast.LiteralString{
+																														Value: "isArray",
+																														BlockIndent: "",
+																														BlockTermIndent: "",
+																														NodeBase: ast.NodeBase{
+																															Fodder: nil,
+																															Ctx: nil,
+																															FreeVars: ast.Identifiers{},
+																															LocRange: ast.LocationRange{
+																																File: nil,
 																																FileName: "",
 																																Begin: ast.Location{
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 																																	Column: int(0),
 																																},
-																																File: nil,
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-																															Fodder: nil,
-																															Ctx: nil,
-																															FreeVars: ast.Identifiers{},
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-																														Value: "isArray",
 																														Kind: ast.LiteralStringKind(1),
-																														BlockIndent: "",
-																														BlockTermIndent: "",
 																													},
 																													RightBracketFodder: ast.Fodder{},
+																													LeftBracketFodder: ast.Fodder{},
 																													Id: nil,
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p12567,
+																														FreeVars: ast.Identifiers{
+																															"std",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1197),
+																																Column: int(16),
+																															},
+																															End: ast.Location{
+																																Line: int(1197),
+																																Column: int(27),
+																															},
+																														},
+																													},
 																												},
 																												FodderLeft: ast.Fodder{},
 																												Arguments: ast.Arguments{
 																													Positional: []ast.CommaSeparatedExpr{
 																														ast.CommaSeparatedExpr{
 																															Expr: &ast.Var{
+																																Id: "value",
 																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
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-																																		End: ast.Location{
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-																																		File: p1,
-																																	},
 																																	Fodder: ast.Fodder{},
-																																	Ctx: p12366,
+																																	Ctx: p12588,
 																																	FreeVars: ast.Identifiers{
 																																		"value",
 																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1197),
+																																			Column: int(28),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1197),
+																																			Column: int(33),
+																																		},
+																																	},
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-																																Id: "value",
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 																															CommaFodder: nil,
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-																												TrailingComma: false,
-																												TailStrict: false,
 																												FodderRight: ast.Fodder{},
 																												TailStrictFodder: nil,
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-																											OpFodder: ast.Fodder{},
-																											Op: ast.BinaryOp(17),
-																											Right: &ast.Binary{
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-																													LocRange: ast.LocationRange{
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-																														Begin: ast.Location{
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-																															Column: int(38),
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-																														End: ast.Location{
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-																															Column: int(59),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{},
-																													Ctx: p12353,
+																													Ctx: p12567,
 																													FreeVars: ast.Identifiers{
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 																														"value",
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-																												},
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-																															File: p1,
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-																														Fodder: ast.Fodder{},
-																														Ctx: p12353,
-																														FreeVars: ast.Identifiers{
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-																															"value",
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-																																	Column: int(48),
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-																															FreeVars: ast.Identifiers{
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-																																	File: p1,
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-																																Fodder: nil,
-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{},
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-																															Value: "length",
-																															Kind: ast.LiteralStringKind(1),
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-																															BlockTermIndent: "",
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-																														RightBracketFodder: ast.Fodder{},
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-																																		LocRange: ast.LocationRange{
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-																																			End: ast.Location{
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-																																			File: p1,
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-																																		Fodder: ast.Fodder{},
-																																		Ctx: p12379,
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-																													TrailingComma: false,
-																													TailStrict: false,
-																													FodderRight: ast.Fodder{},
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-																												Op: ast.BinaryOp(7),
-																												Right: &ast.LiteralNumber{
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-																										ThenFodder: ast.Fodder{},
-																										BranchTrue: &ast.DesugaredObject{
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-																											Asserts: ast.Nodes{},
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-																															Ctx: nil,
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-																														Value: "new_indent",
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-																															Fodder: ast.Fodder{},
-																															Ctx: p12387,
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-																															BlockTermIndent: "",
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-																													},
-																													PlusSuper: false,
 																													LocRange: ast.LocationRange{
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 																														Begin: ast.Location{
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-																															Column: int(15),
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-																															Column: int(41),
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+																																		File: nil,
 																																		FileName: "",
 																																		Begin: ast.Location{
 																																			Line: int(0),
@@ -158905,430 +161072,707 @@ var _StdAst = &ast.DesugaredObject{
 																																			Line: int(0),
 																																			Column: int(0),
 																																		},
-																																		File: nil,
 																																	},
-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{},
 																																},
-																																Value: "length",
 																																Kind: ast.LiteralStringKind(1),
-																																BlockIndent: "",
-																																BlockTermIndent: "",
 																															},
 																															RightBracketFodder: ast.Fodder{},
+																															LeftBracketFodder: ast.Fodder{},
 																															Id: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12567,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1206),
+																																		Column: int(46),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1206),
+																																		Column: int(56),
+																																	},
+																																},
+																															},
 																														},
 																														FodderLeft: ast.Fodder{},
 																														Arguments: ast.Arguments{
 																															Positional: []ast.CommaSeparatedExpr{
 																																ast.CommaSeparatedExpr{
 																																	Expr: &ast.Var{
+																																		Id: "value",
 																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(1194),
-																																					Column: int(57),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(1194),
-																																					Column: int(62),
-																																				},
-																																				File: p1,
-																																			},
 																																			Fodder: ast.Fodder{},
-																																			Ctx: p12424,
+																																			Ctx: p12620,
 																																			FreeVars: ast.Identifiers{
 																																				"value",
 																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(1206),
+																																					Column: int(57),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(1206),
+																																					Column: int(62),
+																																				},
+																																			},
 																																		},
-																																		Id: "value",
 																																	},
 																																	CommaFodder: nil,
 																																},
 																															},
 																															Named: nil,
 																														},
-																														TrailingComma: false,
-																														TailStrict: false,
 																														FodderRight: ast.Fodder{},
 																														TailStrictFodder: nil,
-																													},
-																													OpFodder: ast.Fodder{},
-																													Op: ast.BinaryOp(7),
-																													Right: &ast.LiteralNumber{
 																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p12567,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																																"value",
+																															},
 																															LocRange: ast.LocationRange{
+																																File: p8,
 																																FileName: "",
 																																Begin: ast.Location{
-																																	Line: int(1194),
-																																	Column: int(66),
+																																	Line: int(1206),
+																																	Column: int(46),
 																																},
 																																End: ast.Location{
-																																	Line: int(1194),
-																																	Column: int(67),
+																																	Line: int(1206),
+																																	Column: int(63),
 																																},
-																																File: p1,
 																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p12353,
-																															FreeVars: ast.Identifiers{},
 																														},
-																														OriginalString: "0",
+																														TrailingComma: false,
+																														TailStrict: false,
+																													},
+																													OpFodder: ast.Fodder{},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p12567,
+																														FreeVars: ast.Identifiers{
+																															"std",
+																															"value",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1206),
+																																Column: int(46),
+																															},
+																															End: ast.Location{
+																																Line: int(1206),
+																																Column: int(67),
+																															},
+																														},
+																													},
+																													Op: ast.BinaryOp(7),
+																												},
+																												Left: &ast.Apply{
+																													Target: &ast.Index{
+																														Target: &ast.Var{
+																															Id: "std",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1206),
+																																		Column: int(23),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1206),
+																																		Column: int(26),
+																																	},
+																																},
+																															},
+																														},
+																														Index: &ast.LiteralString{
+																															Value: "isObject",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														RightBracketFodder: ast.Fodder{},
+																														LeftBracketFodder: ast.Fodder{},
+																														Id: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p12567,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1206),
+																																	Column: int(23),
+																																},
+																																End: ast.Location{
+																																	Line: int(1206),
+																																	Column: int(35),
+																																},
+																															},
+																														},
+																													},
+																													FodderLeft: ast.Fodder{},
+																													Arguments: ast.Arguments{
+																														Positional: []ast.CommaSeparatedExpr{
+																															ast.CommaSeparatedExpr{
+																																Expr: &ast.Var{
+																																	Id: "value",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: ast.Fodder{},
+																																		Ctx: p12632,
+																																		FreeVars: ast.Identifiers{
+																																			"value",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(1206),
+																																				Column: int(36),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(1206),
+																																				Column: int(41),
+																																			},
+																																		},
+																																	},
+																																},
+																																CommaFodder: nil,
+																															},
+																														},
+																														Named: nil,
+																													},
+																													FodderRight: ast.Fodder{},
+																													TailStrictFodder: nil,
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p12567,
+																														FreeVars: ast.Identifiers{
+																															"std",
+																															"value",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1206),
+																																Column: int(23),
+																															},
+																															End: ast.Location{
+																																Line: int(1206),
+																																Column: int(42),
+																															},
+																														},
+																													},
+																													TrailingComma: false,
+																													TailStrict: false,
+																												},
+																												OpFodder: ast.Fodder{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p12567,
+																													FreeVars: ast.Identifiers{
+																														"std",
+																														"value",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1206),
+																															Column: int(23),
+																														},
+																														End: ast.Location{
+																															Line: int(1206),
+																															Column: int(67),
+																														},
+																													},
+																												},
+																												Op: ast.BinaryOp(17),
+																											},
+																											BranchTrue: &ast.DesugaredObject{
+																												Asserts: ast.Nodes{},
+																												Fields: ast.DesugaredObjectFields{
+																													ast.DesugaredObjectField{
+																														Name: &ast.LiteralString{
+																															Value: "new_indent",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														Body: &ast.Binary{
+																															Right: &ast.LiteralString{
+																																Value: "  ",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p12641,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1207),
+																																			Column: int(37),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1207),
+																																			Column: int(41),
+																																		},
+																																	},
+																																},
+																																Kind: ast.LiteralStringKind(1),
+																															},
+																															Left: &ast.Var{
+																																Id: "cindent",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p12641,
+																																	FreeVars: ast.Identifiers{
+																																		"cindent",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1207),
+																																			Column: int(27),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1207),
+																																			Column: int(34),
+																																		},
+																																	},
+																																},
+																															},
+																															OpFodder: ast.Fodder{},
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12641,
+																																FreeVars: ast.Identifiers{
+																																	"cindent",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1207),
+																																		Column: int(27),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1207),
+																																		Column: int(41),
+																																	},
+																																},
+																															},
+																															Op: ast.BinaryOp(3),
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1207),
+																																Column: int(15),
+																															},
+																															End: ast.Location{
+																																Line: int(1207),
+																																Column: int(41),
+																															},
+																														},
+																														Hide: ast.ObjectFieldHide(1),
+																														PlusSuper: false,
+																													},
+																													ast.DesugaredObjectField{
+																														Name: &ast.LiteralString{
+																															Value: "space",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														Body: &ast.LiteralString{
+																															Value: " ",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12641,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1211),
+																																		Column: int(22),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1211),
+																																		Column: int(25),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1211),
+																																Column: int(15),
+																															},
+																															End: ast.Location{
+																																Line: int(1211),
+																																Column: int(25),
+																															},
+																														},
+																														Hide: ast.ObjectFieldHide(1),
+																														PlusSuper: false,
+																													},
+																												},
+																												Locals: ast.LocalBinds{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p12567,
+																													FreeVars: ast.Identifiers{
+																														"cindent",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1206),
+																															Column: int(73),
+																														},
+																														End: ast.Location{
+																															Line: int(1212),
+																															Column: int(14),
+																														},
+																													},
+																												},
+																											},
+																											BranchFalse: &ast.DesugaredObject{
+																												Asserts: ast.Nodes{},
+																												Fields: ast.DesugaredObjectFields{
+																													ast.DesugaredObjectField{
+																														Name: &ast.LiteralString{
+																															Value: "new_indent",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														Body: &ast.Var{
+																															Id: "cindent",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12652,
+																																FreeVars: ast.Identifiers{
+																																	"cindent",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1214),
+																																		Column: int(27),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1214),
+																																		Column: int(34),
+																																	},
+																																},
+																															},
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1214),
+																																Column: int(15),
+																															},
+																															End: ast.Location{
+																																Line: int(1214),
+																																Column: int(34),
+																															},
+																														},
+																														Hide: ast.ObjectFieldHide(1),
+																														PlusSuper: false,
+																													},
+																													ast.DesugaredObjectField{
+																														Name: &ast.LiteralString{
+																															Value: "space",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															Kind: ast.LiteralStringKind(1),
+																														},
+																														Body: &ast.LiteralString{
+																															Value: " ",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12652,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
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+																														Hide: ast.ObjectFieldHide(1),
+																														PlusSuper: false,
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+																												},
+																												Locals: ast.LocalBinds{},
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p12567,
+																													FreeVars: ast.Identifiers{
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+																													LocRange: ast.LocationRange{
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-																											BranchTrue: &ast.DesugaredObject{
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-																												Asserts: ast.Nodes{},
-																												Fields: ast.DesugaredObjectFields{
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-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{},
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-																															Value: "new_indent",
-																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
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-																														Body: &ast.Binary{
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-																																	File: p1,
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-																																Fodder: ast.Fodder{},
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-																																FreeVars: ast.Identifiers{
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-																															Left: &ast.Var{
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-																															OpFodder: ast.Fodder{},
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-																																	Fodder: ast.Fodder{},
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-																																	FreeVars: ast.Identifiers{},
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-																																Kind: ast.LiteralStringKind(1),
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-																														PlusSuper: false,
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-																																	File: nil,
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-																																Fodder: nil,
-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{},
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-																															Value: "space",
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-																														Body: &ast.LiteralString{
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-																																Fodder: ast.Fodder{},
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-																																FreeVars: ast.Identifiers{},
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-																															Value: " ",
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-																														PlusSuper: false,
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-																												Locals: ast.LocalBinds{},
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-																															Column: int(14),
-																														},
-																														File: p1,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p12567,
+																												FreeVars: ast.Identifiers{
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+																													"value",
+																												},
+																												LocRange: ast.LocationRange{
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+																													FileName: "",
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-																													Fodder: ast.Fodder{},
-																													Ctx: p12353,
-																													FreeVars: ast.Identifiers{
-																														"cindent",
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+																														Column: int(14),
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 																												},
-																												Asserts: ast.Nodes{},
-																												Fields: ast.DesugaredObjectFields{
-																													ast.DesugaredObjectField{
-																														Hide: ast.ObjectFieldHide(1),
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-																														Body: &ast.Var{
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-																													ast.DesugaredObjectField{
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-																														Body: &ast.LiteralString{
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-																															File: p1,
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-																													},
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+																										},
+																										ThenFodder: ast.Fodder{},
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+																													Blanks: int(0),
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+																											Ctx: p12567,
+																											FreeVars: ast.Identifiers{
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+																											LocRange: ast.LocationRange{
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+																												FileName: "",
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+																													Column: int(14),
 																												},
-																												Locals: ast.LocalBinds{},
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 																										},
 																									},
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+																											EqFodder: nil,
+																											DefaultArg: nil,
+																											LocRange: ast.LocationRange{
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+																													Column: int(29),
+																												},
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+																										},
+																									},
+																									NodeBase: ast.NodeBase{
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+																										Ctx: p12661,
+																										FreeVars: ast.Identifiers{
+																											"cindent",
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
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+																											End: ast.Location{
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+																												Column: int(14),
+																											},
+																										},
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+																									TrailingComma: false,
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-																								Fun: nil,
+																								EqFodder: nil,
+																								Variable: "params",
 																								CloseFodder: nil,
+																								Fun: nil,
 																								LocRange: ast.LocationRange{
+																									File: nil,
 																									FileName: "",
 																									Begin: ast.Location{
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 																										Column: int(0),
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-																									File: nil,
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-																									End: ast.Location{
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-																										Column: int(42),
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-																									File: p1,
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-																								Fodder: ast.Fodder{
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-																										Blanks: int(0),
-																										Indent: int(10),
-																										Comment: []string{},
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-																								Ctx: p12103,
-																								FreeVars: ast.Identifiers{
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-																									"cindent",
-																									"params",
-																									"path",
-																									"std",
-																									"v",
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 																							Binds: ast.LocalBinds{
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-																									Variable: "range",
-																									EqFodder: ast.Fodder{},
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-																												End: ast.Location{
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-																													Column: int(56),
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-																												File: p1,
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-																											Ctx: p12453,
-																											FreeVars: ast.Identifiers{
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-																													File: p1,
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-																												Fodder: ast.Fodder{},
-																												Ctx: p12453,
-																												FreeVars: ast.Identifiers{
-																													"std",
-																												},
-																											},
 																											Target: &ast.Var{
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 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
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-																														Begin: ast.Location{
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-																															Column: int(28),
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-																														File: p1,
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 																													Fodder: ast.Fodder{},
 																													Ctx: nil,
 																													FreeVars: ast.Identifiers{
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-																												},
-																												Id: "std",
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-																											LeftBracketFodder: ast.Fodder{},
-																											Index: &ast.LiteralString{
-																												NodeBase: ast.NodeBase{
 																													LocRange: ast.LocationRange{
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+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1217),
+																															Column: int(25),
+																														},
+																														End: ast.Location{
+																															Line: int(1217),
+																															Column: int(28),
+																														},
+																													},
+																												},
+																											},
+																											Index: &ast.LiteralString{
+																												Value: "range",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: nil,
 																														FileName: "",
 																														Begin: ast.Location{
 																															Line: int(0),
@@ -159456,135 +161832,115 @@ var _StdAst = &ast.DesugaredObject{
 																															Line: int(0),
 																															Column: int(0),
 																														},
-																														File: nil,
 																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{},
 																												},
-																												Value: "range",
 																												Kind: ast.LiteralStringKind(1),
-																												BlockIndent: "",
-																												BlockTermIndent: "",
 																											},
 																											RightBracketFodder: ast.Fodder{},
+																											LeftBracketFodder: ast.Fodder{},
 																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p12670,
+																												FreeVars: ast.Identifiers{
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1217),
+																														Column: int(25),
+																													},
+																													End: ast.Location{
+																														Line: int(1217),
+																														Column: int(34),
+																													},
+																												},
+																											},
 																										},
 																										FodderLeft: ast.Fodder{},
 																										Arguments: ast.Arguments{
 																											Positional: []ast.CommaSeparatedExpr{
 																												ast.CommaSeparatedExpr{
 																													Expr: &ast.LiteralNumber{
+																														OriginalString: "0",
 																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p12674,
+																															FreeVars: ast.Identifiers{},
 																															LocRange: ast.LocationRange{
+																																File: p8,
 																																FileName: "",
 																																Begin: ast.Location{
-																																	Line: int(1205),
+																																	Line: int(1217),
 																																	Column: int(35),
 																																},
 																																End: ast.Location{
-																																	Line: int(1205),
+																																	Line: int(1217),
 																																	Column: int(36),
 																																},
-																																File: p1,
 																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p12462,
-																															FreeVars: ast.Identifiers{},
 																														},
-																														OriginalString: "0",
 																													},
 																													CommaFodder: ast.Fodder{},
 																												},
 																												ast.CommaSeparatedExpr{
 																													Expr: &ast.Binary{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1205),
-																																	Column: int(38),
+																														Right: &ast.LiteralNumber{
+																															OriginalString: "1",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12674,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1217),
+																																		Column: int(54),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1217),
+																																		Column: int(55),
+																																	},
 																																},
-																																End: ast.Location{
-																																	Line: int(1205),
-																																	Column: int(55),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p12462,
-																															FreeVars: ast.Identifiers{
-																																"std",
-																																"v",
 																															},
 																														},
 																														Left: &ast.Apply{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(1205),
-																																		Column: int(38),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(1205),
-																																		Column: int(51),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p12462,
-																																FreeVars: ast.Identifiers{
-																																	"std",
-																																	"v",
-																																},
-																															},
 																															Target: &ast.Index{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1205),
-																																			Column: int(38),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1205),
-																																			Column: int(48),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p12462,
-																																	FreeVars: ast.Identifiers{
-																																		"std",
-																																	},
-																																},
 																																Target: &ast.Var{
+																																	Id: "std",
 																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(1205),
-																																				Column: int(38),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(1205),
-																																				Column: int(41),
-																																			},
-																																			File: p1,
-																																		},
 																																		Fodder: ast.Fodder{},
 																																		Ctx: nil,
 																																		FreeVars: ast.Identifiers{
 																																			"std",
 																																		},
-																																	},
-																																	Id: "std",
-																																},
-																																LeftBracketFodder: ast.Fodder{},
-																																Index: &ast.LiteralString{
-																																	NodeBase: ast.NodeBase{
 																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(1217),
+																																				Column: int(38),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(1217),
+																																				Column: int(41),
+																																			},
+																																		},
+																																	},
+																																},
+																																Index: &ast.LiteralString{
+																																	Value: "length",
+																																	BlockIndent: "",
+																																	BlockTermIndent: "",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: nil,
+																																		Ctx: nil,
+																																		FreeVars: ast.Identifiers{},
+																																		LocRange: ast.LocationRange{
+																																			File: nil,
 																																			FileName: "",
 																																			Begin: ast.Location{
 																																				Line: int(0),
@@ -159594,172 +161950,222 @@ var _StdAst = &ast.DesugaredObject{
 																																				Line: int(0),
 																																				Column: int(0),
 																																			},
-																																			File: nil,
 																																		},
-																																		Fodder: nil,
-																																		Ctx: nil,
-																																		FreeVars: ast.Identifiers{},
 																																	},
-																																	Value: "length",
 																																	Kind: ast.LiteralStringKind(1),
-																																	BlockIndent: "",
-																																	BlockTermIndent: "",
 																																},
 																																RightBracketFodder: ast.Fodder{},
+																																LeftBracketFodder: ast.Fodder{},
 																																Id: nil,
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p12674,
+																																	FreeVars: ast.Identifiers{
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1217),
+																																			Column: int(38),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1217),
+																																			Column: int(48),
+																																		},
+																																	},
+																																},
 																															},
 																															FodderLeft: ast.Fodder{},
 																															Arguments: ast.Arguments{
 																																Positional: []ast.CommaSeparatedExpr{
 																																	ast.CommaSeparatedExpr{
 																																		Expr: &ast.Var{
+																																			Id: "v",
 																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(1205),
-																																						Column: int(49),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(1205),
-																																						Column: int(50),
-																																					},
-																																					File: p1,
-																																				},
 																																				Fodder: ast.Fodder{},
-																																				Ctx: p12474,
+																																				Ctx: p12685,
 																																				FreeVars: ast.Identifiers{
 																																					"v",
 																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(1217),
+																																						Column: int(49),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(1217),
+																																						Column: int(50),
+																																					},
+																																				},
 																																			},
-																																			Id: "v",
 																																		},
 																																		CommaFodder: nil,
 																																	},
 																																},
 																																Named: nil,
 																															},
-																															TrailingComma: false,
-																															TailStrict: false,
 																															FodderRight: ast.Fodder{},
 																															TailStrictFodder: nil,
-																														},
-																														OpFodder: ast.Fodder{},
-																														Op: ast.BinaryOp(4),
-																														Right: &ast.LiteralNumber{
 																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12674,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																	"v",
+																																},
 																																LocRange: ast.LocationRange{
+																																	File: p8,
 																																	FileName: "",
 																																	Begin: ast.Location{
-																																		Line: int(1205),
-																																		Column: int(54),
+																																		Line: int(1217),
+																																		Column: int(38),
 																																	},
 																																	End: ast.Location{
-																																		Line: int(1205),
-																																		Column: int(55),
+																																		Line: int(1217),
+																																		Column: int(51),
 																																	},
-																																	File: p1,
 																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p12462,
-																																FreeVars: ast.Identifiers{},
 																															},
-																															OriginalString: "1",
+																															TrailingComma: false,
+																															TailStrict: false,
 																														},
+																														OpFodder: ast.Fodder{},
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p12674,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																																"v",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1217),
+																																	Column: int(38),
+																																},
+																																End: ast.Location{
+																																	Line: int(1217),
+																																	Column: int(55),
+																																},
+																															},
+																														},
+																														Op: ast.BinaryOp(4),
 																													},
 																													CommaFodder: nil,
 																												},
 																											},
 																											Named: nil,
 																										},
-																										TrailingComma: false,
-																										TailStrict: false,
 																										FodderRight: ast.Fodder{},
 																										TailStrictFodder: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p12670,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																												"v",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1217),
+																													Column: int(25),
+																												},
+																												End: ast.Location{
+																													Line: int(1217),
+																													Column: int(56),
+																												},
+																											},
+																										},
+																										TrailingComma: false,
+																										TailStrict: false,
 																									},
-																									Fun: nil,
+																									EqFodder: ast.Fodder{},
+																									Variable: "range",
 																									CloseFodder: ast.Fodder{},
+																									Fun: nil,
 																									LocRange: ast.LocationRange{
+																										File: p8,
 																										FileName: "",
 																										Begin: ast.Location{
-																											Line: int(1205),
+																											Line: int(1217),
 																											Column: int(17),
 																										},
 																										End: ast.Location{
-																											Line: int(1205),
+																											Line: int(1217),
 																											Column: int(56),
 																										},
-																										File: p1,
 																									},
 																								},
 																							},
 																							Body: &ast.Local{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1206),
-																											Column: int(11),
-																										},
-																										End: ast.Location{
-																											Line: int(1211),
-																											Column: int(42),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{
-																										ast.FodderElement{
-																											Kind: ast.FodderKind(0),
-																											Blanks: int(0),
-																											Indent: int(10),
-																											Comment: []string{},
-																										},
-																									},
-																									Ctx: p12103,
-																									FreeVars: ast.Identifiers{
-																										"$std",
-																										"aux",
-																										"cindent",
-																										"params",
-																										"path",
-																										"range",
-																										"std",
-																										"v",
-																									},
-																								},
 																								Binds: ast.LocalBinds{
 																									ast.LocalBind{
 																										VarFodder: ast.Fodder{},
-																										Variable: "parts",
-																										EqFodder: ast.Fodder{},
 																										Body: &ast.Apply{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1206),
-																														Column: int(25),
-																													},
-																													End: ast.Location{
-																														Line: int(1210),
-																														Column: int(12),
-																													},
-																													File: p1,
-																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{
-																													"$std",
-																													"aux",
-																													"params",
-																													"path",
-																													"range",
-																													"v",
-																												},
-																											},
 																											Target: &ast.Index{
+																												Target: &ast.Var{
+																													Id: "$std",
+																													NodeBase: ast.NodeBase{
+																														Fodder: nil,
+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{
+																															"$std",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: nil,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(0),
+																																Column: int(0),
+																															},
+																															End: ast.Location{
+																																Line: int(0),
+																																Column: int(0),
+																															},
+																														},
+																													},
+																												},
+																												Index: &ast.LiteralString{
+																													Value: "flatMap",
+																													BlockIndent: "",
+																													BlockTermIndent: "",
+																													NodeBase: ast.NodeBase{
+																														Fodder: nil,
+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{},
+																														LocRange: ast.LocationRange{
+																															File: nil,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(0),
+																																Column: int(0),
+																															},
+																															End: ast.Location{
+																																Line: int(0),
+																																Column: int(0),
+																															},
+																														},
+																													},
+																													Kind: ast.LiteralStringKind(1),
+																												},
+																												RightBracketFodder: nil,
+																												LeftBracketFodder: nil,
+																												Id: nil,
 																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{
+																														"$std",
+																													},
 																													LocRange: ast.LocationRange{
+																														File: nil,
 																														FileName: "",
 																														Begin: ast.Location{
 																															Line: int(0),
@@ -159769,129 +162175,787 @@ var _StdAst = &ast.DesugaredObject{
 																															Line: int(0),
 																															Column: int(0),
 																														},
-																														File: nil,
-																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{
-																														"$std",
 																													},
 																												},
-																												Target: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															End: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															File: nil,
-																														},
-																														Fodder: nil,
-																														Ctx: nil,
-																														FreeVars: ast.Identifiers{
-																															"$std",
-																														},
-																													},
-																													Id: "$std",
-																												},
-																												LeftBracketFodder: nil,
-																												Index: &ast.LiteralString{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															End: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
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+																																												Begin: ast.Location{
+																																													Line: int(1219),
+																																													Column: int(13),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(1219),
+																																													Column: int(16),
+																																												},
+																																											},
+																																										},
+																																										Kind: ast.LiteralStringKind(1),
+																																									},
+																																									OpFodder: ast.Fodder{},
+																																									NodeBase: ast.NodeBase{
+																																										Fodder: ast.Fodder{},
+																																										Ctx: p12713,
+																																										FreeVars: ast.Identifiers{
+																																											"param",
+																																										},
+																																										LocRange: ast.LocationRange{
+																																											File: p8,
+																																											FileName: "",
+																																											Begin: ast.Location{
+																																												Line: int(1219),
+																																												Column: int(13),
+																																											},
+																																											End: ast.Location{
+																																												Line: int(1219),
+																																												Column: int(30),
+																																											},
+																																										},
+																																									},
+																																									Op: ast.BinaryOp(3),
+																																								},
+																																								OpFodder: ast.Fodder{},
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: ast.Fodder{},
+																																									Ctx: p12713,
+																																									FreeVars: ast.Identifiers{
+																																										"aux",
+																																										"i",
+																																										"param",
+																																										"path",
+																																										"v",
+																																									},
+																																									LocRange: ast.LocationRange{
+																																										File: p8,
+																																										FileName: "",
+																																										Begin: ast.Location{
+																																											Line: int(1219),
+																																											Column: int(13),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(1219),
+																																											Column: int(72),
+																																										},
+																																									},
+																																								},
+																																								Op: ast.BinaryOp(3),
+																																							},
+																																							CommaFodder: nil,
+																																						},
+																																					},
+																																					CloseFodder: nil,
+																																					NodeBase: ast.NodeBase{
+																																						Fodder: nil,
+																																						Ctx: nil,
+																																						FreeVars: ast.Identifiers{
+																																							"aux",
+																																							"i",
+																																							"param",
+																																							"path",
+																																							"v",
+																																						},
+																																						LocRange: ast.LocationRange{
+																																							File: nil,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(0),
+																																								Column: int(0),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(0),
+																																								Column: int(0),
+																																							},
+																																						},
+																																					},
+																																					TrailingComma: false,
+																																				},
+																																				Parameters: []ast.Parameter{
+																																					ast.Parameter{
+																																						NameFodder: nil,
+																																						Name: "param",
+																																						CommaFodder: nil,
+																																						EqFodder: nil,
+																																						DefaultArg: nil,
+																																						LocRange: ast.LocationRange{
+																																							File: nil,
+																																							FileName: "",
+																																							Begin: ast.Location{
+																																								Line: int(0),
+																																								Column: int(0),
+																																							},
+																																							End: ast.Location{
+																																								Line: int(0),
+																																								Column: int(0),
+																																							},
+																																						},
+																																					},
+																																				},
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: nil,
+																																					Ctx: nil,
+																																					FreeVars: ast.Identifiers{
+																																						"aux",
+																																						"i",
+																																						"path",
+																																						"v",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: nil,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(0),
+																																							Column: int(0),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(0),
+																																							Column: int(0),
+																																						},
+																																					},
+																																				},
+																																				TrailingComma: false,
+																																			},
+																																			CommaFodder: nil,
+																																		},
+																																		ast.CommaSeparatedExpr{
+																																			Expr: &ast.Array{
+																																				Elements: []ast.CommaSeparatedExpr{
+																																					ast.CommaSeparatedExpr{
+																																						Expr: &ast.Apply{
+																																							Target: &ast.Var{
+																																								Id: "params",
+																																								NodeBase: ast.NodeBase{
+																																									Fodder: ast.Fodder{},
+																																									Ctx: p12756,
+																																									FreeVars: ast.Identifiers{
+																																										"params",
+																																									},
+																																									LocRange: ast.LocationRange{
+																																										File: p8,
+																																										FileName: "",
+																																										Begin: ast.Location{
+																																											Line: int(1221),
+																																											Column: int(27),
+																																										},
+																																										End: ast.Location{
+																																											Line: int(1221),
+																																											Column: int(33),
+																																										},
+																																									},
+																																								},
+																																							},
+																																							FodderLeft: ast.Fodder{},
+																																							Arguments: ast.Arguments{
+																																								Positional: []ast.CommaSeparatedExpr{
+																																									ast.CommaSeparatedExpr{
+																																										Expr: &ast.Index{
+																																											Target: &ast.Var{
+																																												Id: "v",
+																																												NodeBase: ast.NodeBase{
+																																													Fodder: ast.Fodder{},
+																																													Ctx: p12761,
+																																													FreeVars: ast.Identifiers{
+																																														"v",
+																																													},
+																																													LocRange: ast.LocationRange{
+																																														File: p8,
+																																														FileName: "",
+																																														Begin: ast.Location{
+																																															Line: int(1221),
+																																															Column: int(34),
+																																														},
+																																														End: ast.Location{
+																																															Line: int(1221),
+																																															Column: int(35),
+																																														},
+																																													},
+																																												},
+																																											},
+																																											Index: &ast.Var{
+																																												Id: "i",
+																																												NodeBase: ast.NodeBase{
+																																													Fodder: ast.Fodder{},
+																																													Ctx: p12761,
+																																													FreeVars: ast.Identifiers{
+																																														"i",
+																																													},
+																																													LocRange: ast.LocationRange{
+																																														File: p8,
+																																														FileName: "",
+																																														Begin: ast.Location{
+																																															Line: int(1221),
+																																															Column: int(36),
+																																														},
+																																														End: ast.Location{
+																																															Line: int(1221),
+																																															Column: int(37),
+																																														},
+																																													},
+																																												},
+																																											},
+																																											RightBracketFodder: ast.Fodder{},
+																																											LeftBracketFodder: ast.Fodder{},
+																																											Id: nil,
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: ast.Fodder{},
+																																												Ctx: p12761,
+																																												FreeVars: ast.Identifiers{
+																																													"i",
+																																													"v",
+																																												},
+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
+																																													Begin: ast.Location{
+																																														Line: int(1221),
+																																														Column: int(34),
+																																													},
+																																													End: ast.Location{
+																																														Line: int(1221),
+																																														Column: int(38),
+																																													},
+																																												},
+																																											},
+																																										},
+																																										CommaFodder: nil,
+																																									},
+																																								},
+																																								Named: nil,
+																																							},
+																																							FodderRight: ast.Fodder{},
+																																							TailStrictFodder: nil,
+																																							NodeBase: ast.NodeBase{
+																																								Fodder: ast.Fodder{},
+																																								Ctx: p12756,
+																																								FreeVars: ast.Identifiers{
+																																									"i",
+																																									"params",
+																																									"v",
+																																								},
+																																								LocRange: ast.LocationRange{
+																																									File: p8,
+																																									FileName: "",
+																																									Begin: ast.Location{
+																																										Line: int(1221),
+																																										Column: int(27),
+																																									},
+																																									End: ast.Location{
+																																										Line: int(1221),
+																																										Column: int(39),
+																																									},
+																																								},
+																																							},
+																																							TrailingComma: false,
+																																							TailStrict: false,
+																																						},
+																																						CommaFodder: nil,
+																																					},
+																																				},
+																																				CloseFodder: ast.Fodder{},
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: p12767,
+																																					FreeVars: ast.Identifiers{
+																																						"i",
+																																						"params",
+																																						"v",
+																																					},
+																																					LocRange: ast.LocationRange{
+																																						File: p8,
+																																						FileName: "",
+																																						Begin: ast.Location{
+																																							Line: int(1221),
+																																							Column: int(26),
+																																						},
+																																						End: ast.Location{
+																																							Line: int(1221),
+																																							Column: int(40),
+																																						},
+																																					},
+																																				},
+																																				TrailingComma: false,
+																																			},
+																																			CommaFodder: nil,
+																																		},
+																																	},
+																																	Named: nil,
+																																},
+																																FodderRight: nil,
+																																TailStrictFodder: nil,
+																																NodeBase: ast.NodeBase{
 																																	Fodder: nil,
 																																	Ctx: nil,
 																																	FreeVars: ast.Identifiers{
@@ -159902,906 +162966,186 @@ var _StdAst = &ast.DesugaredObject{
 																																		"path",
 																																		"v",
 																																	},
-																																},
-																																Target: &ast.Index{
-																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(0),
-																																				Column: int(0),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(0),
-																																				Column: int(0),
-																																			},
-																																			File: nil,
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1218),
+																																			Column: int(25),
 																																		},
-																																		Fodder: nil,
-																																		Ctx: nil,
-																																		FreeVars: ast.Identifiers{
-																																			"$std",
+																																		End: ast.Location{
+																																			Line: int(1222),
+																																			Column: int(12),
 																																		},
 																																	},
-																																	Target: &ast.Var{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(0),
-																																					Column: int(0),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(0),
-																																					Column: int(0),
-																																				},
-																																				File: nil,
-																																			},
-																																			Fodder: nil,
-																																			Ctx: nil,
-																																			FreeVars: ast.Identifiers{
-																																				"$std",
-																																			},
-																																		},
-																																		Id: "$std",
-																																	},
-																																	LeftBracketFodder: nil,
-																																	Index: &ast.LiteralString{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(0),
-																																					Column: int(0),
-																																				},
-																																				End: ast.Location{
-																																					Line: int(0),
-																																					Column: int(0),
-																																				},
-																																				File: nil,
-																																			},
-																																			Fodder: nil,
-																																			Ctx: nil,
-																																			FreeVars: ast.Identifiers{},
-																																		},
-																																		Value: "flatMap",
-																																		Kind: ast.LiteralStringKind(1),
-																																		BlockIndent: "",
-																																		BlockTermIndent: "",
-																																	},
-																																	RightBracketFodder: nil,
-																																	Id: nil,
-																																},
-																																FodderLeft: nil,
-																																Arguments: ast.Arguments{
-																																	Positional: []ast.CommaSeparatedExpr{
-																																		ast.CommaSeparatedExpr{
-																																			Expr: &ast.Function{
-																																				NodeBase: ast.NodeBase{
-																																					LocRange: ast.LocationRange{
-																																						FileName: "",
-																																						Begin: ast.Location{
-																																							Line: int(0),
-																																							Column: int(0),
-																																						},
-																																						End: ast.Location{
-																																							Line: int(0),
-																																							Column: int(0),
-																																						},
-																																						File: nil,
-																																					},
-																																					Fodder: nil,
-																																					Ctx: nil,
-																																					FreeVars: ast.Identifiers{
-																																						"aux",
-																																						"i",
-																																						"path",
-																																						"v",
-																																					},
-																																				},
-																																				ParenLeftFodder: nil,
-																																				Parameters: []ast.Parameter{
-																																					ast.Parameter{
-																																						NameFodder: nil,
-																																						Name: "param",
-																																						EqFodder: nil,
-																																						DefaultArg: nil,
-																																						CommaFodder: nil,
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(0),
-																																								Column: int(0),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(0),
-																																								Column: int(0),
-																																							},
-																																							File: nil,
-																																						},
-																																					},
-																																				},
-																																				TrailingComma: false,
-																																				ParenRightFodder: nil,
-																																				Body: &ast.Array{
-																																					NodeBase: ast.NodeBase{
-																																						LocRange: ast.LocationRange{
-																																							FileName: "",
-																																							Begin: ast.Location{
-																																								Line: int(0),
-																																								Column: int(0),
-																																							},
-																																							End: ast.Location{
-																																								Line: int(0),
-																																								Column: int(0),
-																																							},
-																																							File: nil,
-																																						},
-																																						Fodder: nil,
-																																						Ctx: nil,
-																																						FreeVars: ast.Identifiers{
-																																							"aux",
-																																							"i",
-																																							"param",
-																																							"path",
-																																							"v",
-																																						},
-																																					},
-																																					Elements: []ast.CommaSeparatedExpr{
-																																						ast.CommaSeparatedExpr{
-																																							Expr: &ast.Binary{
-																																								NodeBase: ast.NodeBase{
-																																									LocRange: ast.LocationRange{
-																																										FileName: "",
-																																										Begin: ast.Location{
-																																											Line: int(1207),
-																																											Column: int(13),
-																																										},
-																																										End: ast.Location{
-																																											Line: int(1207),
-																																											Column: int(72),
-																																										},
-																																										File: p1,
-																																									},
-																																									Fodder: ast.Fodder{},
-																																									Ctx: p12507,
-																																									FreeVars: ast.Identifiers{
-																																										"aux",
-																																										"i",
-																																										"param",
-																																										"path",
-																																										"v",
-																																									},
-																																								},
-																																								Left: &ast.Binary{
-																																									NodeBase: ast.NodeBase{
-																																										LocRange: ast.LocationRange{
-																																											FileName: "",
-																																											Begin: ast.Location{
-																																												Line: int(1207),
-																																												Column: int(13),
-																																											},
-																																											End: ast.Location{
-																																												Line: int(1207),
-																																												Column: int(30),
-																																											},
-																																											File: p1,
-																																										},
-																																										Fodder: ast.Fodder{},
-																																										Ctx: p12507,
-																																										FreeVars: ast.Identifiers{
-																																											"param",
-																																										},
-																																									},
-																																									Left: &ast.LiteralString{
-																																										NodeBase: ast.NodeBase{
-																																											LocRange: ast.LocationRange{
-																																												FileName: "",
-																																												Begin: ast.Location{
-																																													Line: int(1207),
-																																													Column: int(13),
-																																												},
-																																												End: ast.Location{
-																																													Line: int(1207),
-																																													Column: int(16),
-																																												},
-																																												File: p1,
-																																											},
-																																											Fodder: ast.Fodder{
-																																												ast.FodderElement{
-																																													Kind: ast.FodderKind(0),
-																																													Blanks: int(0),
-																																													Indent: int(12),
-																																													Comment: []string{},
-																																												},
-																																											},
-																																											Ctx: p12507,
-																																											FreeVars: ast.Identifiers{},
-																																										},
-																																										Value: "-",
-																																										Kind: ast.LiteralStringKind(1),
-																																										BlockIndent: "",
-																																										BlockTermIndent: "",
-																																									},
-																																									OpFodder: ast.Fodder{},
-																																									Op: ast.BinaryOp(3),
-																																									Right: &ast.Index{
-																																										NodeBase: ast.NodeBase{
-																																											LocRange: ast.LocationRange{
-																																												FileName: "",
-																																												Begin: ast.Location{
-																																													Line: int(1207),
-																																													Column: int(19),
-																																												},
-																																												End: ast.Location{
-																																													Line: int(1207),
-																																													Column: int(30),
-																																												},
-																																												File: p1,
-																																											},
-																																											Fodder: ast.Fodder{},
-																																											Ctx: p12507,
-																																											FreeVars: ast.Identifiers{
-																																												"param",
-																																											},
-																																										},
-																																										Target: &ast.Var{
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+																																			Column: int(0),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																	},
+																																},
+																															},
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{
+																																	"$std",
+																																	"aux",
+																																	"params",
+																																	"path",
+																																	"v",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															TrailingComma: false,
 																														},
 																														CommaFodder: nil,
 																													},
 																													ast.CommaSeparatedExpr{
 																														Expr: &ast.Var{
+																															Id: "range",
 																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(1208),
-																																		Column: int(22),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(1208),
-																																		Column: int(27),
-																																	},
-																																	File: p1,
-																																},
 																																Fodder: ast.Fodder{},
-																																Ctx: p12546,
+																																Ctx: p12767,
 																																FreeVars: ast.Identifiers{
 																																	"range",
 																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1220),
+																																		Column: int(22),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1220),
+																																		Column: int(27),
+																																	},
+																																},
 																															},
-																															Id: "range",
 																														},
 																														CommaFodder: nil,
 																													},
 																												},
 																												Named: nil,
 																											},
-																											TrailingComma: false,
-																											TailStrict: false,
 																											FodderRight: nil,
 																											TailStrictFodder: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{
+																													"$std",
+																													"aux",
+																													"params",
+																													"path",
+																													"range",
+																													"v",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1218),
+																														Column: int(25),
+																													},
+																													End: ast.Location{
+																														Line: int(1222),
+																														Column: int(12),
+																													},
+																												},
+																											},
+																											TrailingComma: false,
+																											TailStrict: false,
 																										},
-																										Fun: nil,
+																										EqFodder: ast.Fodder{},
+																										Variable: "parts",
 																										CloseFodder: ast.Fodder{},
+																										Fun: nil,
 																										LocRange: ast.LocationRange{
+																											File: p8,
 																											FileName: "",
 																											Begin: ast.Location{
-																												Line: int(1206),
+																												Line: int(1218),
 																												Column: int(17),
 																											},
 																											End: ast.Location{
-																												Line: int(1210),
+																												Line: int(1222),
 																												Column: int(12),
 																											},
-																											File: p1,
 																										},
 																									},
 																								},
 																								Body: &ast.Apply{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1211),
-																												Column: int(11),
-																											},
-																											End: ast.Location{
-																												Line: int(1211),
-																												Column: int(42),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p12103,
-																										FreeVars: ast.Identifiers{
-																											"cindent",
-																											"parts",
-																											"std",
-																										},
-																									},
 																									Target: &ast.Index{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1211),
-																													Column: int(11),
-																												},
-																												End: ast.Location{
-																													Line: int(1211),
-																													Column: int(19),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p12103,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																											},
-																										},
 																										Target: &ast.Var{
+																											Id: "std",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1211),
-																														Column: int(11),
-																													},
-																													End: ast.Location{
-																														Line: int(1211),
-																														Column: int(14),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{
 																													ast.FodderElement{
+																														Comment: []string{},
 																														Kind: ast.FodderKind(0),
 																														Blanks: int(0),
 																														Indent: int(10),
-																														Comment: []string{},
 																													},
 																												},
 																												Ctx: nil,
 																												FreeVars: ast.Identifiers{
 																													"std",
 																												},
-																											},
-																											Id: "std",
-																										},
-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.LiteralString{
-																											NodeBase: ast.NodeBase{
 																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1223),
+																														Column: int(11),
+																													},
+																													End: ast.Location{
+																														Line: int(1223),
+																														Column: int(14),
+																													},
+																												},
+																											},
+																										},
+																										Index: &ast.LiteralString{
+																											Value: "join",
+																											BlockIndent: "",
+																											BlockTermIndent: "",
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{},
+																												LocRange: ast.LocationRange{
+																													File: nil,
 																													FileName: "",
 																													Begin: ast.Location{
 																														Line: int(0),
@@ -160811,234 +163155,336 @@ var _StdAst = &ast.DesugaredObject{
 																														Line: int(0),
 																														Column: int(0),
 																													},
-																													File: nil,
 																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{},
 																											},
-																											Value: "join",
 																											Kind: ast.LiteralStringKind(1),
-																											BlockIndent: "",
-																											BlockTermIndent: "",
 																										},
 																										RightBracketFodder: ast.Fodder{},
+																										LeftBracketFodder: ast.Fodder{},
 																										Id: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p12338,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1223),
+																													Column: int(11),
+																												},
+																												End: ast.Location{
+																													Line: int(1223),
+																													Column: int(19),
+																												},
+																											},
+																										},
 																									},
 																									FodderLeft: ast.Fodder{},
 																									Arguments: ast.Arguments{
 																										Positional: []ast.CommaSeparatedExpr{
 																											ast.CommaSeparatedExpr{
 																												Expr: &ast.Binary{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1211),
-																																Column: int(20),
-																															},
-																															End: ast.Location{
-																																Line: int(1211),
-																																Column: int(34),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p12574,
-																														FreeVars: ast.Identifiers{
-																															"cindent",
-																														},
-																													},
-																													Left: &ast.LiteralString{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1211),
-																																	Column: int(20),
-																																},
-																																End: ast.Location{
-																																	Line: int(1211),
-																																	Column: int(24),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p12574,
-																															FreeVars: ast.Identifiers{},
-																														},
-																														Value: "\n",
-																														Kind: ast.LiteralStringKind(1),
-																														BlockIndent: "",
-																														BlockTermIndent: "",
-																													},
-																													OpFodder: ast.Fodder{},
-																													Op: ast.BinaryOp(3),
 																													Right: &ast.Var{
+																														Id: "cindent",
 																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1211),
-																																	Column: int(27),
-																																},
-																																End: ast.Location{
-																																	Line: int(1211),
-																																	Column: int(34),
-																																},
-																																File: p1,
-																															},
 																															Fodder: ast.Fodder{},
-																															Ctx: p12574,
+																															Ctx: p12785,
 																															FreeVars: ast.Identifiers{
 																																"cindent",
 																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1223),
+																																	Column: int(27),
+																																},
+																																End: ast.Location{
+																																	Line: int(1223),
+																																	Column: int(34),
+																																},
+																															},
 																														},
-																														Id: "cindent",
 																													},
+																													Left: &ast.LiteralString{
+																														Value: "\n",
+																														BlockIndent: "",
+																														BlockTermIndent: "",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p12785,
+																															FreeVars: ast.Identifiers{},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1223),
+																																	Column: int(20),
+																																},
+																																End: ast.Location{
+																																	Line: int(1223),
+																																	Column: int(24),
+																																},
+																															},
+																														},
+																														Kind: ast.LiteralStringKind(1),
+																													},
+																													OpFodder: ast.Fodder{},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p12785,
+																														FreeVars: ast.Identifiers{
+																															"cindent",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1223),
+																																Column: int(20),
+																															},
+																															End: ast.Location{
+																																Line: int(1223),
+																																Column: int(34),
+																															},
+																														},
+																													},
+																													Op: ast.BinaryOp(3),
 																												},
 																												CommaFodder: ast.Fodder{},
 																											},
 																											ast.CommaSeparatedExpr{
 																												Expr: &ast.Var{
+																													Id: "parts",
 																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1211),
-																																Column: int(36),
-																															},
-																															End: ast.Location{
-																																Line: int(1211),
-																																Column: int(41),
-																															},
-																															File: p1,
-																														},
 																														Fodder: ast.Fodder{},
-																														Ctx: p12574,
+																														Ctx: p12785,
 																														FreeVars: ast.Identifiers{
 																															"parts",
 																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1223),
+																																Column: int(36),
+																															},
+																															End: ast.Location{
+																																Line: int(1223),
+																																Column: int(41),
+																															},
+																														},
 																													},
-																													Id: "parts",
 																												},
 																												CommaFodder: nil,
 																											},
 																										},
 																										Named: nil,
 																									},
-																									TrailingComma: false,
-																									TailStrict: false,
 																									FodderRight: ast.Fodder{},
 																									TailStrictFodder: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p12338,
+																										FreeVars: ast.Identifiers{
+																											"cindent",
+																											"parts",
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1223),
+																												Column: int(11),
+																											},
+																											End: ast.Location{
+																												Line: int(1223),
+																												Column: int(42),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
+																									TailStrict: false,
+																								},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{
+																										ast.FodderElement{
+																											Comment: []string{},
+																											Kind: ast.FodderKind(0),
+																											Blanks: int(0),
+																											Indent: int(10),
+																										},
+																									},
+																									Ctx: p12338,
+																									FreeVars: ast.Identifiers{
+																										"$std",
+																										"aux",
+																										"cindent",
+																										"params",
+																										"path",
+																										"range",
+																										"std",
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1218),
+																											Column: int(11),
+																										},
+																										End: ast.Location{
+																											Line: int(1223),
+																											Column: int(42),
+																										},
+																									},
+																								},
+																							},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(10),
+																									},
+																								},
+																								Ctx: p12338,
+																								FreeVars: ast.Identifiers{
+																									"$std",
+																									"aux",
+																									"cindent",
+																									"params",
+																									"path",
+																									"std",
+																									"v",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1217),
+																										Column: int(11),
+																									},
+																									End: ast.Location{
+																										Line: int(1223),
+																										Column: int(42),
+																									},
+																								},
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(10),
+																								},
+																							},
+																							Ctx: p12338,
+																							FreeVars: ast.Identifiers{
+																								"$std",
+																								"aux",
+																								"cindent",
+																								"path",
+																								"std",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1196),
+																									Column: int(11),
+																								},
+																								End: ast.Location{
+																									Line: int(1223),
+																									Column: int(42),
 																								},
 																							},
 																						},
 																					},
-																				},
-																				ElseFodder: ast.Fodder{
-																					ast.FodderElement{
-																						Kind: ast.FodderKind(0),
-																						Blanks: int(0),
-																						Indent: int(6),
-																						Comment: []string{},
-																					},
-																				},
-																				BranchFalse: &ast.Conditional{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1212),
-																								Column: int(12),
-																							},
-																							End: ast.Location{
-																								Line: int(1239),
-																								Column: int(42),
-																							},
-																							File: p1,
+																					ThenFodder: ast.Fodder{},
+																					ElseFodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(8),
 																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p12103,
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(8),
+																							},
+																						},
+																						Ctx: p12338,
 																						FreeVars: ast.Identifiers{
 																							"$std",
 																							"aux",
 																							"cindent",
-																							"escapeKeyYaml",
-																							"indent_array_in_object",
 																							"path",
-																							"quote_keys",
 																							"std",
 																							"v",
 																						},
-																					},
-																					Cond: &ast.Apply{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1212),
-																									Column: int(15),
-																								},
-																								End: ast.Location{
-																									Line: int(1212),
-																									Column: int(30),
-																								},
-																								File: p1,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1193),
+																								Column: int(9),
 																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p12103,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																								"v",
+																							End: ast.Location{
+																								Line: int(1223),
+																								Column: int(42),
 																							},
 																						},
+																					},
+																				},
+																				BranchFalse: &ast.Conditional{
+																					Cond: &ast.Apply{
 																						Target: &ast.Index{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1212),
-																										Column: int(15),
-																									},
-																									End: ast.Location{
-																										Line: int(1212),
-																										Column: int(27),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p12103,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																								},
-																							},
 																							Target: &ast.Var{
+																								Id: "std",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1212),
-																											Column: int(15),
-																										},
-																										End: ast.Location{
-																											Line: int(1212),
-																											Column: int(18),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{},
 																									Ctx: nil,
 																									FreeVars: ast.Identifiers{
 																										"std",
 																									},
-																								},
-																								Id: "std",
-																							},
-																							LeftBracketFodder: ast.Fodder{},
-																							Index: &ast.LiteralString{
-																								NodeBase: ast.NodeBase{
 																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1224),
+																											Column: int(15),
+																										},
+																										End: ast.Location{
+																											Line: int(1224),
+																											Column: int(18),
+																										},
+																									},
+																								},
+																							},
+																							Index: &ast.LiteralString{
+																								Value: "isObject",
+																								BlockIndent: "",
+																								BlockTermIndent: "",
+																								NodeBase: ast.NodeBase{
+																									Fodder: nil,
+																									Ctx: nil,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: nil,
 																										FileName: "",
 																										Begin: ast.Location{
 																											Line: int(0),
@@ -161048,180 +163494,145 @@ var _StdAst = &ast.DesugaredObject{
 																											Line: int(0),
 																											Column: int(0),
 																										},
-																										File: nil,
 																									},
-																									Fodder: nil,
-																									Ctx: nil,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								Value: "isObject",
 																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
 																							},
 																							RightBracketFodder: ast.Fodder{},
+																							LeftBracketFodder: ast.Fodder{},
 																							Id: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p12338,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1224),
+																										Column: int(15),
+																									},
+																									End: ast.Location{
+																										Line: int(1224),
+																										Column: int(27),
+																									},
+																								},
+																							},
 																						},
 																						FodderLeft: ast.Fodder{},
 																						Arguments: ast.Arguments{
 																							Positional: []ast.CommaSeparatedExpr{
 																								ast.CommaSeparatedExpr{
 																									Expr: &ast.Var{
+																										Id: "v",
 																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1212),
-																													Column: int(28),
-																												},
-																												End: ast.Location{
-																													Line: int(1212),
-																													Column: int(29),
-																												},
-																												File: p1,
-																											},
 																											Fodder: ast.Fodder{},
-																											Ctx: p12593,
+																											Ctx: p12810,
 																											FreeVars: ast.Identifiers{
 																												"v",
 																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1224),
+																													Column: int(28),
+																												},
+																												End: ast.Location{
+																													Line: int(1224),
+																													Column: int(29),
+																												},
+																											},
 																										},
-																										Id: "v",
 																									},
 																									CommaFodder: nil,
 																								},
 																							},
 																							Named: nil,
 																						},
-																						TrailingComma: false,
-																						TailStrict: false,
 																						FodderRight: ast.Fodder{},
 																						TailStrictFodder: nil,
-																					},
-																					ThenFodder: ast.Fodder{},
-																					BranchTrue: &ast.Conditional{
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1213),
-																									Column: int(9),
-																								},
-																								End: ast.Location{
-																									Line: int(1239),
-																									Column: int(42),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{
-																								ast.FodderElement{
-																									Kind: ast.FodderKind(0),
-																									Blanks: int(0),
-																									Indent: int(8),
-																									Comment: []string{},
-																								},
-																							},
-																							Ctx: p12103,
+																							Fodder: ast.Fodder{},
+																							Ctx: p12338,
 																							FreeVars: ast.Identifiers{
-																								"$std",
-																								"aux",
-																								"cindent",
-																								"escapeKeyYaml",
-																								"indent_array_in_object",
-																								"path",
-																								"quote_keys",
 																								"std",
 																								"v",
 																							},
-																						},
-																						Cond: &ast.Binary{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1213),
-																										Column: int(12),
-																									},
-																									End: ast.Location{
-																										Line: int(1213),
-																										Column: int(30),
-																									},
-																									File: p1,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1224),
+																									Column: int(15),
 																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p12103,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																									"v",
+																								End: ast.Location{
+																									Line: int(1224),
+																									Column: int(30),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																						TailStrict: false,
+																					},
+																					BranchTrue: &ast.Conditional{
+																						Cond: &ast.Binary{
+																							Right: &ast.LiteralNumber{
+																								OriginalString: "0",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p12338,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1225),
+																											Column: int(29),
+																										},
+																										End: ast.Location{
+																											Line: int(1225),
+																											Column: int(30),
+																										},
+																									},
 																								},
 																							},
 																							Left: &ast.Apply{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1213),
-																											Column: int(12),
-																										},
-																										End: ast.Location{
-																											Line: int(1213),
-																											Column: int(25),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p12103,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																										"v",
-																									},
-																								},
 																								Target: &ast.Index{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1213),
-																												Column: int(12),
-																											},
-																											End: ast.Location{
-																												Line: int(1213),
-																												Column: int(22),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p12103,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																										},
-																									},
 																									Target: &ast.Var{
+																										Id: "std",
 																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1213),
-																													Column: int(12),
-																												},
-																												End: ast.Location{
-																													Line: int(1213),
-																													Column: int(15),
-																												},
-																												File: p1,
-																											},
 																											Fodder: ast.Fodder{},
 																											Ctx: nil,
 																											FreeVars: ast.Identifiers{
 																												"std",
 																											},
-																										},
-																										Id: "std",
-																									},
-																									LeftBracketFodder: ast.Fodder{},
-																									Index: &ast.LiteralString{
-																										NodeBase: ast.NodeBase{
 																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1225),
+																													Column: int(12),
+																												},
+																												End: ast.Location{
+																													Line: int(1225),
+																													Column: int(15),
+																												},
+																											},
+																										},
+																									},
+																									Index: &ast.LiteralString{
+																										Value: "length",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: nil,
 																												FileName: "",
 																												Begin: ast.Location{
 																													Line: int(0),
@@ -161231,322 +163642,355 @@ var _StdAst = &ast.DesugaredObject{
 																													Line: int(0),
 																													Column: int(0),
 																												},
-																												File: nil,
 																											},
-																											Fodder: nil,
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{},
 																										},
-																										Value: "length",
 																										Kind: ast.LiteralStringKind(1),
-																										BlockIndent: "",
-																										BlockTermIndent: "",
 																									},
 																									RightBracketFodder: ast.Fodder{},
+																									LeftBracketFodder: ast.Fodder{},
 																									Id: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p12338,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1225),
+																												Column: int(12),
+																											},
+																											End: ast.Location{
+																												Line: int(1225),
+																												Column: int(22),
+																											},
+																										},
+																									},
 																								},
 																								FodderLeft: ast.Fodder{},
 																								Arguments: ast.Arguments{
 																									Positional: []ast.CommaSeparatedExpr{
 																										ast.CommaSeparatedExpr{
 																											Expr: &ast.Var{
+																												Id: "v",
 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1213),
-																															Column: int(23),
-																														},
-																														End: ast.Location{
-																															Line: int(1213),
-																															Column: int(24),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{},
-																													Ctx: p12609,
+																													Ctx: p12824,
 																													FreeVars: ast.Identifiers{
 																														"v",
 																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1225),
+																															Column: int(23),
+																														},
+																														End: ast.Location{
+																															Line: int(1225),
+																															Column: int(24),
+																														},
+																													},
 																												},
-																												Id: "v",
 																											},
 																											CommaFodder: nil,
 																										},
 																									},
 																									Named: nil,
 																								},
-																								TrailingComma: false,
-																								TailStrict: false,
 																								FodderRight: ast.Fodder{},
 																								TailStrictFodder: nil,
-																							},
-																							OpFodder: ast.Fodder{},
-																							Op: ast.BinaryOp(12),
-																							Right: &ast.LiteralNumber{
 																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p12338,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																										"v",
+																									},
 																									LocRange: ast.LocationRange{
+																										File: p8,
 																										FileName: "",
 																										Begin: ast.Location{
-																											Line: int(1213),
-																											Column: int(29),
+																											Line: int(1225),
+																											Column: int(12),
 																										},
 																										End: ast.Location{
-																											Line: int(1213),
-																											Column: int(30),
+																											Line: int(1225),
+																											Column: int(25),
 																										},
-																										File: p1,
 																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p12103,
-																									FreeVars: ast.Identifiers{},
 																								},
-																								OriginalString: "0",
+																								TrailingComma: false,
+																								TailStrict: false,
 																							},
-																						},
-																						ThenFodder: ast.Fodder{},
-																						BranchTrue: &ast.LiteralString{
+																							OpFodder: ast.Fodder{},
 																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1214),
-																										Column: int(11),
-																									},
-																									End: ast.Location{
-																										Line: int(1214),
-																										Column: int(15),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{
-																									ast.FodderElement{
-																										Kind: ast.FodderKind(0),
-																										Blanks: int(0),
-																										Indent: int(10),
-																										Comment: []string{},
-																									},
-																								},
-																								Ctx: p12103,
-																								FreeVars: ast.Identifiers{},
-																							},
-																							Value: "{}",
-																							Kind: ast.LiteralStringKind(1),
-																							BlockIndent: "",
-																							BlockTermIndent: "",
-																						},
-																						ElseFodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(0),
-																								Indent: int(8),
-																								Comment: []string{},
-																							},
-																						},
-																						BranchFalse: &ast.Local{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1216),
-																										Column: int(11),
-																									},
-																									End: ast.Location{
-																										Line: int(1239),
-																										Column: int(42),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{
-																									ast.FodderElement{
-																										Kind: ast.FodderKind(0),
-																										Blanks: int(0),
-																										Indent: int(10),
-																										Comment: []string{},
-																									},
-																								},
-																								Ctx: p12103,
+																								Fodder: ast.Fodder{},
+																								Ctx: p12338,
 																								FreeVars: ast.Identifiers{
-																									"$std",
-																									"aux",
-																									"cindent",
-																									"escapeKeyYaml",
-																									"indent_array_in_object",
-																									"path",
-																									"quote_keys",
 																									"std",
 																									"v",
 																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1225),
+																										Column: int(12),
+																									},
+																									End: ast.Location{
+																										Line: int(1225),
+																										Column: int(30),
+																									},
+																								},
 																							},
+																							Op: ast.BinaryOp(12),
+																						},
+																						BranchTrue: &ast.LiteralString{
+																							Value: "{}",
+																							BlockIndent: "",
+																							BlockTermIndent: "",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(10),
+																									},
+																								},
+																								Ctx: p12338,
+																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1226),
+																										Column: int(11),
+																									},
+																									End: ast.Location{
+																										Line: int(1226),
+																										Column: int(15),
+																									},
+																								},
+																							},
+																							Kind: ast.LiteralStringKind(1),
+																						},
+																						BranchFalse: &ast.Local{
 																							Binds: ast.LocalBinds{
 																								ast.LocalBind{
 																									VarFodder: nil,
-																									Variable: "params",
-																									EqFodder: nil,
 																									Body: &ast.Function{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1216),
-																													Column: int(17),
-																												},
-																												End: ast.Location{
-																													Line: int(1233),
-																													Column: int(14),
-																												},
-																												File: p1,
-																											},
-																											Fodder: nil,
-																											Ctx: p12620,
-																											FreeVars: ast.Identifiers{
-																												"cindent",
-																												"indent_array_in_object",
-																												"std",
-																											},
-																										},
 																										ParenLeftFodder: ast.Fodder{},
-																										Parameters: []ast.Parameter{
-																											ast.Parameter{
-																												NameFodder: ast.Fodder{},
-																												Name: "value",
-																												EqFodder: nil,
-																												DefaultArg: nil,
-																												CommaFodder: nil,
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1216),
-																														Column: int(24),
-																													},
-																													End: ast.Location{
-																														Line: int(1216),
-																														Column: int(29),
-																													},
-																													File: p1,
-																												},
-																											},
-																										},
-																										TrailingComma: false,
 																										ParenRightFodder: ast.Fodder{},
 																										Body: &ast.Conditional{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1217),
-																														Column: int(13),
-																													},
-																													End: ast.Location{
-																														Line: int(1233),
-																														Column: int(14),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{
-																													ast.FodderElement{
-																														Kind: ast.FodderKind(0),
-																														Blanks: int(0),
-																														Indent: int(12),
-																														Comment: []string{},
-																													},
-																												},
-																												Ctx: p12625,
-																												FreeVars: ast.Identifiers{
-																													"cindent",
-																													"indent_array_in_object",
-																													"std",
-																													"value",
-																												},
-																											},
 																											Cond: &ast.Binary{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1217),
-																															Column: int(16),
+																												Right: &ast.Binary{
+																													Right: &ast.LiteralNumber{
+																														OriginalString: "0",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p12837,
+																															FreeVars: ast.Identifiers{},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1229),
+																																	Column: int(58),
+																																},
+																																End: ast.Location{
+																																	Line: int(1229),
+																																	Column: int(59),
+																																},
+																															},
 																														},
-																														End: ast.Location{
-																															Line: int(1217),
-																															Column: int(59),
+																													},
+																													Left: &ast.Apply{
+																														Target: &ast.Index{
+																															Target: &ast.Var{
+																																Id: "std",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1229),
+																																			Column: int(38),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1229),
+																																			Column: int(41),
+																																		},
+																																	},
+																																},
+																															},
+																															Index: &ast.LiteralString{
+																																Value: "length",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																	},
+																																},
+																																Kind: ast.LiteralStringKind(1),
+																															},
+																															RightBracketFodder: ast.Fodder{},
+																															LeftBracketFodder: ast.Fodder{},
+																															Id: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12837,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1229),
+																																		Column: int(38),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1229),
+																																		Column: int(48),
+																																	},
+																																},
+																															},
 																														},
-																														File: p1,
+																														FodderLeft: ast.Fodder{},
+																														Arguments: ast.Arguments{
+																															Positional: []ast.CommaSeparatedExpr{
+																																ast.CommaSeparatedExpr{
+																																	Expr: &ast.Var{
+																																		Id: "value",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: ast.Fodder{},
+																																			Ctx: p12846,
+																																			FreeVars: ast.Identifiers{
+																																				"value",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: p8,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(1229),
+																																					Column: int(49),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(1229),
+																																					Column: int(54),
+																																				},
+																																			},
+																																		},
+																																	},
+																																	CommaFodder: nil,
+																																},
+																															},
+																															Named: nil,
+																														},
+																														FodderRight: ast.Fodder{},
+																														TailStrictFodder: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p12837,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																																"value",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1229),
+																																	Column: int(38),
+																																},
+																																End: ast.Location{
+																																	Line: int(1229),
+																																	Column: int(55),
+																																},
+																															},
+																														},
+																														TrailingComma: false,
+																														TailStrict: false,
 																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p12625,
-																													FreeVars: ast.Identifiers{
-																														"std",
-																														"value",
-																													},
-																												},
-																												Left: &ast.Apply{
+																													OpFodder: ast.Fodder{},
 																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1217),
-																																Column: int(16),
-																															},
-																															End: ast.Location{
-																																Line: int(1217),
-																																Column: int(34),
-																															},
-																															File: p1,
-																														},
 																														Fodder: ast.Fodder{},
-																														Ctx: p12625,
+																														Ctx: p12837,
 																														FreeVars: ast.Identifiers{
 																															"std",
 																															"value",
 																														},
-																													},
-																													Target: &ast.Index{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1217),
-																																	Column: int(16),
-																																},
-																																End: ast.Location{
-																																	Line: int(1217),
-																																	Column: int(27),
-																																},
-																																File: p1,
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1229),
+																																Column: int(38),
 																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p12625,
-																															FreeVars: ast.Identifiers{
-																																"std",
+																															End: ast.Location{
+																																Line: int(1229),
+																																Column: int(59),
 																															},
 																														},
+																													},
+																													Op: ast.BinaryOp(7),
+																												},
+																												Left: &ast.Apply{
+																													Target: &ast.Index{
 																														Target: &ast.Var{
+																															Id: "std",
 																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(1217),
-																																		Column: int(16),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(1217),
-																																		Column: int(19),
-																																	},
-																																	File: p1,
-																																},
 																																Fodder: ast.Fodder{},
 																																Ctx: nil,
 																																FreeVars: ast.Identifiers{
 																																	"std",
 																																},
-																															},
-																															Id: "std",
-																														},
-																														LeftBracketFodder: ast.Fodder{},
-																														Index: &ast.LiteralString{
-																															NodeBase: ast.NodeBase{
 																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1229),
+																																		Column: int(16),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1229),
+																																		Column: int(19),
+																																	},
+																																},
+																															},
+																														},
+																														Index: &ast.LiteralString{
+																															Value: "isArray",
+																															BlockIndent: "",
+																															BlockTermIndent: "",
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
 																																	FileName: "",
 																																	Begin: ast.Location{
 																																		Line: int(0),
@@ -161556,838 +164000,517 @@ var _StdAst = &ast.DesugaredObject{
 																																		Line: int(0),
 																																		Column: int(0),
 																																	},
-																																	File: nil,
 																																},
-																																Fodder: nil,
-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{},
 																															},
-																															Value: "isArray",
 																															Kind: ast.LiteralStringKind(1),
-																															BlockIndent: "",
-																															BlockTermIndent: "",
 																														},
 																														RightBracketFodder: ast.Fodder{},
+																														LeftBracketFodder: ast.Fodder{},
 																														Id: nil,
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p12837,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1229),
+																																	Column: int(16),
+																																},
+																																End: ast.Location{
+																																	Line: int(1229),
+																																	Column: int(27),
+																																},
+																															},
+																														},
 																													},
 																													FodderLeft: ast.Fodder{},
 																													Arguments: ast.Arguments{
 																														Positional: []ast.CommaSeparatedExpr{
 																															ast.CommaSeparatedExpr{
 																																Expr: &ast.Var{
+																																	Id: "value",
 																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(1217),
-																																				Column: int(28),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(1217),
-																																				Column: int(33),
-																																			},
-																																			File: p1,
-																																		},
 																																		Fodder: ast.Fodder{},
-																																		Ctx: p12638,
+																																		Ctx: p12858,
 																																		FreeVars: ast.Identifiers{
 																																			"value",
 																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(1229),
+																																				Column: int(28),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(1229),
+																																				Column: int(33),
+																																			},
+																																		},
 																																	},
-																																	Id: "value",
 																																},
 																																CommaFodder: nil,
 																															},
 																														},
 																														Named: nil,
 																													},
-																													TrailingComma: false,
-																													TailStrict: false,
 																													FodderRight: ast.Fodder{},
 																													TailStrictFodder: nil,
-																												},
-																												OpFodder: ast.Fodder{},
-																												Op: ast.BinaryOp(17),
-																												Right: &ast.Binary{
 																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1217),
-																																Column: int(38),
-																															},
-																															End: ast.Location{
-																																Line: int(1217),
-																																Column: int(59),
-																															},
-																															File: p1,
-																														},
 																														Fodder: ast.Fodder{},
-																														Ctx: p12625,
+																														Ctx: p12837,
 																														FreeVars: ast.Identifiers{
 																															"std",
 																															"value",
 																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1229),
+																																Column: int(16),
+																															},
+																															End: ast.Location{
+																																Line: int(1229),
+																																Column: int(34),
+																															},
+																														},
 																													},
-																													Left: &ast.Apply{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1217),
-																																	Column: int(38),
-																																},
-																																End: ast.Location{
-																																	Line: int(1217),
-																																	Column: int(55),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p12625,
-																															FreeVars: ast.Identifiers{
-																																"std",
-																																"value",
-																															},
-																														},
-																														Target: &ast.Index{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(1217),
-																																		Column: int(38),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(1217),
-																																		Column: int(48),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p12625,
-																																FreeVars: ast.Identifiers{
-																																	"std",
-																																},
-																															},
-																															Target: &ast.Var{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1217),
-																																			Column: int(38),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1217),
-																																			Column: int(41),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{
-																																		"std",
-																																	},
-																																},
-																																Id: "std",
-																															},
-																															LeftBracketFodder: ast.Fodder{},
-																															Index: &ast.LiteralString{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(0),
-																																			Column: int(0),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(0),
-																																			Column: int(0),
-																																		},
-																																		File: nil,
-																																	},
-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{},
-																																},
-																																Value: "length",
-																																Kind: ast.LiteralStringKind(1),
-																																BlockIndent: "",
-																																BlockTermIndent: "",
-																															},
-																															RightBracketFodder: ast.Fodder{},
-																															Id: nil,
-																														},
-																														FodderLeft: ast.Fodder{},
-																														Arguments: ast.Arguments{
-																															Positional: []ast.CommaSeparatedExpr{
-																																ast.CommaSeparatedExpr{
-																																	Expr: &ast.Var{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
-																																				Begin: ast.Location{
-																																					Line: int(1217),
-																																					Column: int(49),
-																																				},
-																																				End: ast.Location{
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+																																			Column: int(29),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1237),
+																																			Column: int(44),
+																																		},
+																																	},
+																																},
 																															},
+																															Left: &ast.LiteralString{
+																																Value: "\n",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p12867,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1237),
+																																			Column: int(22),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1237),
+																																			Column: int(26),
+																																		},
+																																	},
+																																},
+																																Kind: ast.LiteralStringKind(1),
+																															},
+																															OpFodder: ast.Fodder{},
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12867,
+																																FreeVars: ast.Identifiers{},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1237),
+																																		Column: int(22),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1237),
+																																		Column: int(44),
+																																	},
+																																},
+																															},
+																															Op: ast.BinaryOp(3),
 																														},
-																														PlusSuper: false,
 																														LocRange: ast.LocationRange{
+																															File: p8,
 																															FileName: "",
 																															Begin: ast.Location{
-																																Line: int(1225),
+																																Line: int(1237),
 																																Column: int(15),
 																															},
 																															End: ast.Location{
-																																Line: int(1225),
+																																Line: int(1237),
 																																Column: int(44),
 																															},
-																															File: p1,
 																														},
+																														Hide: ast.ObjectFieldHide(1),
+																														PlusSuper: false,
 																													},
 																												},
 																												Locals: ast.LocalBinds{},
-																											},
-																											ElseFodder: ast.Fodder{},
-																											BranchFalse: &ast.Conditional{
 																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
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-																															Column: int(20),
-																														},
-																														End: ast.Location{
-																															Line: int(1233),
-																															Column: int(14),
-																														},
-																														File: p1,
-																													},
 																													Fodder: ast.Fodder{},
-																													Ctx: p12625,
+																													Ctx: p12837,
 																													FreeVars: ast.Identifiers{
 																														"cindent",
-																														"std",
-																														"value",
+																														"indent_array_in_object",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1229),
+																															Column: int(65),
+																														},
+																														End: ast.Location{
+																															Line: int(1238),
+																															Column: int(14),
+																														},
 																													},
 																												},
+																											},
+																											BranchFalse: &ast.Conditional{
 																												Cond: &ast.Binary{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
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-																																Column: int(23),
-																															},
-																															End: ast.Location{
-																																Line: int(1226),
-																																Column: int(67),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p12625,
-																														FreeVars: ast.Identifiers{
-																															"std",
-																															"value",
-																														},
-																													},
-																													Left: &ast.Apply{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
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-																																End: ast.Location{
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-																																	Column: int(42),
-																																},
-																																File: p1,
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-																															Fodder: ast.Fodder{},
-																															Ctx: p12625,
-																															FreeVars: ast.Identifiers{
-																																"std",
-																																"value",
-																															},
-																														},
-																														Target: &ast.Index{
+																													Right: &ast.Binary{
+																														Right: &ast.LiteralNumber{
+																															OriginalString: "0",
 																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12837,
+																																FreeVars: ast.Identifiers{},
 																																LocRange: ast.LocationRange{
+																																	File: p8,
 																																	FileName: "",
 																																	Begin: ast.Location{
-																																		Line: int(1226),
-																																		Column: int(23),
+																																		Line: int(1238),
+																																		Column: int(66),
 																																	},
 																																	End: ast.Location{
-																																		Line: int(1226),
-																																		Column: int(35),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p12625,
-																																FreeVars: ast.Identifiers{
-																																	"std",
-																																},
-																															},
-																															Target: &ast.Var{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
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-																																			Column: int(23),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1226),
-																																			Column: int(26),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{
-																																		"std",
+																																		Line: int(1238),
+																																		Column: int(67),
 																																	},
 																																},
-																																Id: "std",
-																															},
-																															LeftBracketFodder: ast.Fodder{},
-																															Index: &ast.LiteralString{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(0),
-																																			Column: int(0),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(0),
-																																			Column: int(0),
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-																																		File: nil,
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-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{},
-																																},
-																																Value: "isObject",
-																																Kind: ast.LiteralStringKind(1),
-																																BlockIndent: "",
-																																BlockTermIndent: "",
-																															},
-																															RightBracketFodder: ast.Fodder{},
-																															Id: nil,
-																														},
-																														FodderLeft: ast.Fodder{},
-																														Arguments: ast.Arguments{
-																															Positional: []ast.CommaSeparatedExpr{
-																																ast.CommaSeparatedExpr{
-																																	Expr: &ast.Var{
-																																		NodeBase: ast.NodeBase{
-																																			LocRange: ast.LocationRange{
-																																				FileName: "",
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-																																					Column: int(36),
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-																																				End: ast.Location{
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-																																					Column: int(41),
-																																				},
-																																				File: p1,
-																																			},
-																																			Fodder: ast.Fodder{},
-																																			Ctx: p12689,
-																																			FreeVars: ast.Identifiers{
-																																				"value",
-																																			},
-																																		},
-																																		Id: "value",
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-																																	CommaFodder: nil,
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-																															},
-																															Named: nil,
-																														},
-																														TrailingComma: false,
-																														TailStrict: false,
-																														FodderRight: ast.Fodder{},
-																														TailStrictFodder: nil,
-																													},
-																													OpFodder: ast.Fodder{},
-																													Op: ast.BinaryOp(17),
-																													Right: &ast.Binary{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
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-																																Begin: ast.Location{
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-																																End: ast.Location{
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-																																	Column: int(67),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p12625,
-																															FreeVars: ast.Identifiers{
-																																"std",
-																																"value",
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-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
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-																																		Column: int(63),
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-																																	File: p1,
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-																																Fodder: ast.Fodder{},
-																																Ctx: p12625,
-																																FreeVars: ast.Identifiers{
-																																	"std",
-																																	"value",
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-																															},
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-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
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-																																		End: ast.Location{
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-																																		File: p1,
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-																																	Fodder: ast.Fodder{},
-																																	Ctx: p12625,
-																																	FreeVars: ast.Identifiers{
-																																		"std",
-																																	},
-																																},
 																																Target: &ast.Var{
+																																	Id: "std",
 																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
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-																																				Column: int(46),
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-																																			End: ast.Location{
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-																																				Column: int(49),
-																																			},
-																																			File: p1,
-																																		},
 																																		Fodder: ast.Fodder{},
 																																		Ctx: nil,
 																																		FreeVars: ast.Identifiers{
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 																																		},
-																																	},
-																																	Id: "std",
-																																},
-																																LeftBracketFodder: ast.Fodder{},
-																																Index: &ast.LiteralString{
-																																	NodeBase: ast.NodeBase{
 																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(1238),
+																																				Column: int(46),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(1238),
+																																				Column: int(49),
+																																			},
+																																		},
+																																	},
+																																},
+																																Index: &ast.LiteralString{
+																																	Value: "length",
+																																	BlockIndent: "",
+																																	BlockTermIndent: "",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: nil,
+																																		Ctx: nil,
+																																		FreeVars: ast.Identifiers{},
+																																		LocRange: ast.LocationRange{
+																																			File: nil,
 																																			FileName: "",
 																																			Begin: ast.Location{
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@@ -162397,515 +164520,794 @@ var _StdAst = &ast.DesugaredObject{
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 																																				Column: int(0),
 																																			},
-																																			File: nil,
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-																																		Fodder: nil,
-																																		Ctx: nil,
-																																		FreeVars: ast.Identifiers{},
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-																																	Value: "length",
 																																	Kind: ast.LiteralStringKind(1),
-																																	BlockIndent: "",
-																																	BlockTermIndent: "",
 																																},
 																																RightBracketFodder: ast.Fodder{},
+																																LeftBracketFodder: ast.Fodder{},
 																																Id: nil,
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p12837,
+																																	FreeVars: ast.Identifiers{
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
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+																																			Column: int(46),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1238),
+																																			Column: int(56),
+																																		},
+																																	},
+																																},
 																															},
 																															FodderLeft: ast.Fodder{},
 																															Arguments: ast.Arguments{
 																																Positional: []ast.CommaSeparatedExpr{
 																																	ast.CommaSeparatedExpr{
 																																		Expr: &ast.Var{
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 																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
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-																																					File: p1,
-																																				},
 																																				Fodder: ast.Fodder{},
-																																				Ctx: p12702,
+																																				Ctx: p12896,
 																																				FreeVars: ast.Identifiers{
 																																					"value",
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+																																				LocRange: ast.LocationRange{
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+																																					FileName: "",
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+																																						Column: int(57),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(1238),
+																																						Column: int(62),
+																																					},
+																																				},
 																																			},
-																																			Id: "value",
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 																																		CommaFodder: nil,
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 																																Named: nil,
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-																															TrailingComma: false,
-																															TailStrict: false,
 																															FodderRight: ast.Fodder{},
 																															TailStrictFodder: nil,
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-																														OpFodder: ast.Fodder{},
-																														Op: ast.BinaryOp(7),
-																														Right: &ast.LiteralNumber{
 																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p12837,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																	"value",
+																																},
 																																LocRange: ast.LocationRange{
+																																	File: p8,
 																																	FileName: "",
 																																	Begin: ast.Location{
-																																		Line: int(1226),
-																																		Column: int(66),
+																																		Line: int(1238),
+																																		Column: int(46),
 																																	},
 																																	End: ast.Location{
-																																		Line: int(1226),
-																																		Column: int(67),
+																																		Line: int(1238),
+																																		Column: int(63),
 																																	},
-																																	File: p1,
 																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p12625,
-																																FreeVars: ast.Identifiers{},
 																															},
-																															OriginalString: "0",
+																															TrailingComma: false,
+																															TailStrict: false,
+																														},
+																														OpFodder: ast.Fodder{},
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p12837,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																																"value",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
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+																																	Column: int(46),
+																																},
+																																End: ast.Location{
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+																																	Column: int(67),
+																																},
+																															},
+																														},
+																														Op: ast.BinaryOp(7),
+																													},
+																													Left: &ast.Apply{
+																														Target: &ast.Index{
+																															Target: &ast.Var{
+																																Id: "std",
+																																NodeBase: ast.NodeBase{
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+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
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+																																			Column: int(23),
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+																																		End: ast.Location{
+																																			Line: int(1238),
+																																			Column: int(26),
+																																		},
+																																	},
+																																},
+																															},
+																															Index: &ast.LiteralString{
+																																Value: "isObject",
+																																BlockIndent: "",
+																																BlockTermIndent: "",
+																																NodeBase: ast.NodeBase{
+																																	Fodder: nil,
+																																	Ctx: nil,
+																																	FreeVars: ast.Identifiers{},
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
+																																		FileName: "",
+																																		Begin: ast.Location{
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+																																			Column: int(0),
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+																																		End: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																	},
+																																},
+																																Kind: ast.LiteralStringKind(1),
+																															},
+																															RightBracketFodder: ast.Fodder{},
+																															LeftBracketFodder: ast.Fodder{},
+																															Id: nil,
+																															NodeBase: ast.NodeBase{
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-																																	Fodder: nil,
-																																	Ctx: nil,
-																																	FreeVars: ast.Identifiers{},
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-																																Value: "space",
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-																																BlockTermIndent: "",
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-																															Body: &ast.Binary{
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-																																OpFodder: ast.Fodder{},
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-																																		Fodder: ast.Fodder{},
-																																		Ctx: p12710,
-																																		FreeVars: ast.Identifiers{},
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-																																	Target: &ast.Self{
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-																																			Fodder: ast.Fodder{},
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-																																	LeftBracketFodder: ast.Fodder{},
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-																																			Fodder: nil,
-																																			Ctx: nil,
-																																			FreeVars: ast.Identifiers{},
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-																																		Value: "new_indent",
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-																																		BlockIndent: "",
-																																		BlockTermIndent: "",
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-																																	RightBracketFodder: ast.Fodder{},
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-																															PlusSuper: false,
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-																													Locals: ast.LocalBinds{},
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 																												ElseFodder: ast.Fodder{},
-																												BranchFalse: &ast.DesugaredObject{
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-																															},
-																															File: p1,
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p12837,
+																													FreeVars: ast.Identifiers{
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+																														"value",
+																													},
+																													LocRange: ast.LocationRange{
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+																														FileName: "",
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-																														Fodder: ast.Fodder{},
-																														Ctx: p12625,
-																														FreeVars: ast.Identifiers{
-																															"cindent",
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+																															Column: int(14),
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-																													Asserts: ast.Nodes{},
-																													Fields: ast.DesugaredObjectFields{
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-																															Body: &ast.Var{
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-																														ast.DesugaredObjectField{
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-																																BlockTermIndent: "",
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-																															Body: &ast.LiteralString{
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-																																	Fodder: ast.Fodder{},
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+																												},
+																											},
+																											ThenFodder: ast.Fodder{},
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+																											NodeBase: ast.NodeBase{
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+																														Blanks: int(0),
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+																												Ctx: p12837,
+																												FreeVars: ast.Identifiers{
+																													"cindent",
+																													"indent_array_in_object",
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+																													"value",
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+																														Column: int(14),
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-																													Locals: ast.LocalBinds{},
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 																											},
 																										},
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+																												EqFodder: nil,
+																												DefaultArg: nil,
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+																												},
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+																										},
+																										NodeBase: ast.NodeBase{
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+																											Ctx: p12941,
+																											FreeVars: ast.Identifiers{
+																												"cindent",
+																												"indent_array_in_object",
+																												"std",
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+																											LocRange: ast.LocationRange{
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+																												End: ast.Location{
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+																													Column: int(14),
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+																										TrailingComma: false,
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-																									Fun: nil,
+																									EqFodder: nil,
+																									Variable: "params",
 																									CloseFodder: nil,
+																									Fun: nil,
 																									LocRange: ast.LocationRange{
+																										File: nil,
 																										FileName: "",
 																										Begin: ast.Location{
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-																									Fodder: ast.Fodder{
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-																											Indent: int(10),
-																											Comment: []string{},
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-																									Ctx: p12103,
-																									FreeVars: ast.Identifiers{
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-																										"quote_keys",
-																										"std",
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-																										EqFodder: ast.Fodder{},
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-																												Ctx: nil,
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-																													"std",
-																													"v",
-																												},
-																											},
 																											Target: &ast.Index{
+																												Target: &ast.Var{
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+																													NodeBase: ast.NodeBase{
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+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{
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+																														LocRange: ast.LocationRange{
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+																															Begin: ast.Location{
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+																															End: ast.Location{
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+																																Column: int(0),
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+																														},
+																													},
+																												},
+																												Index: &ast.LiteralString{
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+																													BlockTermIndent: "",
+																													NodeBase: ast.NodeBase{
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+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{},
+																														LocRange: ast.LocationRange{
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+																															FileName: "",
+																															Begin: ast.Location{
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+																																Column: int(0),
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+																															End: ast.Location{
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+																																Column: int(0),
+																															},
+																														},
+																													},
+																													Kind: ast.LiteralStringKind(1),
+																												},
+																												RightBracketFodder: nil,
+																												LeftBracketFodder: nil,
+																												Id: nil,
 																												NodeBase: ast.NodeBase{
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+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{
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+																													},
 																													LocRange: ast.LocationRange{
+																														File: nil,
 																														FileName: "",
 																														Begin: ast.Location{
 																															Line: int(0),
@@ -162998,132 +165391,1072 @@ var _StdAst = &ast.DesugaredObject{
 																															Line: int(0),
 																															Column: int(0),
 																														},
-																														File: nil,
-																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{
-																														"$std",
 																													},
 																												},
-																												Target: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															End: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															File: nil,
-																														},
-																														Fodder: nil,
-																														Ctx: nil,
-																														FreeVars: ast.Identifiers{
-																															"$std",
-																														},
-																													},
-																													Id: "$std",
-																												},
-																												LeftBracketFodder: nil,
-																												Index: &ast.LiteralString{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															End: ast.Location{
-																																Line: int(0),
-																																Column: int(0),
-																															},
-																															File: nil,
-																														},
-																														Fodder: nil,
-																														Ctx: nil,
-																														FreeVars: ast.Identifiers{},
-																													},
-																													Value: "flatMap",
-																													Kind: ast.LiteralStringKind(1),
-																													BlockIndent: "",
-																													BlockTermIndent: "",
-																												},
-																												RightBracketFodder: nil,
-																												Id: nil,
 																											},
 																											FodderLeft: nil,
 																											Arguments: ast.Arguments{
 																												Positional: []ast.CommaSeparatedExpr{
 																													ast.CommaSeparatedExpr{
 																														Expr: &ast.Function{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(0),
-																																		Column: int(0),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(0),
-																																		Column: int(0),
-																																	},
-																																	File: nil,
-																																},
-																																Fodder: nil,
-																																Ctx: nil,
-																																FreeVars: ast.Identifiers{
-																																	"$std",
-																																	"aux",
-																																	"escapeKeyYaml",
-																																	"params",
-																																	"path",
-																																	"quote_keys",
-																																	"std",
-																																	"v",
-																																},
-																															},
 																															ParenLeftFodder: nil,
-																															Parameters: []ast.Parameter{
-																																ast.Parameter{
-																																	NameFodder: nil,
-																																	Name: "k",
-																																	EqFodder: nil,
-																																	DefaultArg: nil,
-																																	CommaFodder: nil,
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(0),
-																																			Column: int(0),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(0),
-																																			Column: int(0),
-																																		},
-																																		File: nil,
-																																	},
-																																},
-																															},
-																															TrailingComma: false,
 																															ParenRightFodder: nil,
 																															Body: &ast.Apply{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1234),
-																																			Column: int(25),
+																																Target: &ast.Index{
+																																	Target: &ast.Var{
+																																		Id: "$std",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: nil,
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{
+																																				"$std",
+																																			},
+																																			LocRange: ast.LocationRange{
+																																				File: nil,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																			},
 																																		},
-																																		End: ast.Location{
-																																			Line: int(1238),
-																																			Column: int(12),
-																																		},
-																																		File: p1,
 																																	},
+																																	Index: &ast.LiteralString{
+																																		Value: "flatMap",
+																																		BlockIndent: "",
+																																		BlockTermIndent: "",
+																																		NodeBase: ast.NodeBase{
+																																			Fodder: nil,
+																																			Ctx: nil,
+																																			FreeVars: ast.Identifiers{},
+																																			LocRange: ast.LocationRange{
+																																				File: nil,
+																																				FileName: "",
+																																				Begin: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																				End: ast.Location{
+																																					Line: int(0),
+																																					Column: int(0),
+																																				},
+																																			},
+																																		},
+																																		Kind: ast.LiteralStringKind(1),
+																																	},
+																																	RightBracketFodder: nil,
+																																	LeftBracketFodder: nil,
+																																	Id: nil,
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: nil,
+																																		Ctx: nil,
+																																		FreeVars: ast.Identifiers{
+																																			"$std",
+																																		},
+																																		LocRange: ast.LocationRange{
+																																			File: nil,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(0),
+																																				Column: int(0),
+																																			},
+																																		},
+																																	},
+																																},
+																																FodderLeft: nil,
+																																Arguments: ast.Arguments{
+																																	Positional: []ast.CommaSeparatedExpr{
+																																		ast.CommaSeparatedExpr{
+																																			Expr: &ast.Function{
+																																				ParenLeftFodder: nil,
+																																				ParenRightFodder: nil,
+																																				Body: &ast.Array{
+																																					Elements: []ast.CommaSeparatedExpr{
+																																						ast.CommaSeparatedExpr{
+																																							Expr: &ast.Binary{
+																																								Right: &ast.Apply{
+																																									Target: &ast.Var{
+																																										Id: "aux",
+																																										NodeBase: ast.NodeBase{
+																																											Fodder: ast.Fodder{},
+																																											Ctx: p12966,
+																																											FreeVars: ast.Identifiers{
+																																												"aux",
+																																											},
+																																											LocRange: ast.LocationRange{
+																																												File: p8,
+																																												FileName: "",
+																																												Begin: ast.Location{
+																																													Line: int(1247),
+																																													Column: int(102),
+																																												},
+																																												End: ast.Location{
+																																													Line: int(1247),
+																																													Column: int(105),
+																																												},
+																																											},
+																																										},
+																																									},
+																																									FodderLeft: ast.Fodder{},
+																																									Arguments: ast.Arguments{
+																																										Positional: []ast.CommaSeparatedExpr{
+																																											ast.CommaSeparatedExpr{
+																																												Expr: &ast.Index{
+																																													Target: &ast.Var{
+																																														Id: "v",
+																																														NodeBase: ast.NodeBase{
+																																															Fodder: ast.Fodder{},
+																																															Ctx: p12971,
+																																															FreeVars: ast.Identifiers{
+																																																"v",
+																																															},
+																																															LocRange: ast.LocationRange{
+																																																File: p8,
+																																																FileName: "",
+																																																Begin: ast.Location{
+																																																	Line: int(1247),
+																																																	Column: int(106),
+																																																},
+																																																End: ast.Location{
+																																																	Line: int(1247),
+																																																	Column: int(107),
+																																																},
+																																															},
+																																														},
+																																													},
+																																													Index: &ast.Var{
+																																														Id: "k",
+																																														NodeBase: ast.NodeBase{
+																																															Fodder: ast.Fodder{},
+																																															Ctx: p12971,
+																																															FreeVars: ast.Identifiers{
+																																																"k",
+																																															},
+																																															LocRange: ast.LocationRange{
+																																																File: p8,
+																																																FileName: "",
+																																																Begin: ast.Location{
+																																																	Line: int(1247),
+																																																	Column: int(108),
+																																																},
+																																																End: ast.Location{
+																																																	Line: int(1247),
+																																																	Column: int(109),
+																																																},
+																																															},
+																																														},
+																																													},
+																																													RightBracketFodder: ast.Fodder{},
+																																													LeftBracketFodder: ast.Fodder{},
+																																													Id: nil,
+																																													NodeBase: ast.NodeBase{
+																																														Fodder: ast.Fodder{},
+																																														Ctx: p12971,
+																																														FreeVars: ast.Identifiers{
+																																															"k",
+																																															"v",
+																																														},
+																																														LocRange: ast.LocationRange{
+																																															File: p8,
+																																															FileName: "",
+																																															Begin: ast.Location{
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+																																																Column: int(106),
+																																															},
+																																															End: ast.Location{
+																																																Line: int(1247),
+																																																Column: int(110),
+																																															},
+																																														},
+																																													},
+																																												},
+																																												CommaFodder: ast.Fodder{},
+																																											},
+																																											ast.CommaSeparatedExpr{
+																																												Expr: &ast.Binary{
+																																													Right: &ast.Array{
+																																														Elements: []ast.CommaSeparatedExpr{
+																																															ast.CommaSeparatedExpr{
+																																																Expr: &ast.Var{
+																																																	Id: "k",
+																																																	NodeBase: ast.NodeBase{
+																																																		Fodder: ast.Fodder{},
+																																																		Ctx: p12980,
+																																																		FreeVars: ast.Identifiers{
+																																																			"k",
+																																																		},
+																																																		LocRange: ast.LocationRange{
+																																																			File: p8,
+																																																			FileName: "",
+																																																			Begin: ast.Location{
+																																																				Line: int(1247),
+																																																				Column: int(120),
+																																																			},
+																																																			End: ast.Location{
+																																																				Line: int(1247),
+																																																				Column: int(121),
+																																																			},
+																																																		},
+																																																	},
+																																																},
+																																																CommaFodder: nil,
+																																															},
+																																														},
+																																														CloseFodder: ast.Fodder{},
+																																														NodeBase: ast.NodeBase{
+																																															Fodder: ast.Fodder{},
+																																															Ctx: p12971,
+																																															FreeVars: ast.Identifiers{
+																																																"k",
+																																															},
+																																															LocRange: ast.LocationRange{
+																																																File: p8,
+																																																FileName: "",
+																																																Begin: ast.Location{
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+																																																End: ast.Location{
+																																																	Line: int(1247),
+																																																	Column: int(122),
+																																																},
+																																															},
+																																														},
+																																														TrailingComma: false,
+																																													},
+																																													Left: &ast.Var{
+																																														Id: "path",
+																																														NodeBase: ast.NodeBase{
+																																															Fodder: ast.Fodder{},
+																																															Ctx: p12971,
+																																															FreeVars: ast.Identifiers{
+																																																"path",
+																																															},
+																																															LocRange: ast.LocationRange{
+																																																File: p8,
+																																																FileName: "",
+																																																Begin: ast.Location{
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+																																																End: ast.Location{
+																																																	Line: int(1247),
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+																																																},
+																																															},
+																																														},
+																																													},
+																																													OpFodder: ast.Fodder{},
+																																													NodeBase: ast.NodeBase{
+																																														Fodder: ast.Fodder{},
+																																														Ctx: p12971,
+																																														FreeVars: ast.Identifiers{
+																																															"k",
+																																															"path",
+																																														},
+																																														LocRange: ast.LocationRange{
+																																															File: p8,
+																																															FileName: "",
+																																															Begin: ast.Location{
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+																																																Column: int(112),
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+																																															End: ast.Location{
+																																																Line: int(1247),
+																																																Column: int(122),
+																																															},
+																																														},
+																																													},
+																																													Op: ast.BinaryOp(3),
+																																												},
+																																												CommaFodder: ast.Fodder{},
+																																											},
+																																											ast.CommaSeparatedExpr{
+																																												Expr: &ast.Index{
+																																													Target: &ast.Var{
+																																														Id: "param",
+																																														NodeBase: ast.NodeBase{
+																																															Fodder: ast.Fodder{},
+																																															Ctx: nil,
+																																															FreeVars: ast.Identifiers{
+																																																"param",
+																																															},
+																																															LocRange: ast.LocationRange{
+																																																File: p8,
+																																																FileName: "",
+																																																Begin: ast.Location{
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+																																																End: ast.Location{
+																																																	Line: int(1247),
+																																																	Column: int(129),
+																																																},
+																																															},
+																																														},
+																																													},
+																																													Index: &ast.LiteralString{
+																																														Value: "new_indent",
+																																														BlockIndent: "",
+																																														BlockTermIndent: "",
+																																														NodeBase: ast.NodeBase{
+																																															Fodder: nil,
+																																															Ctx: nil,
+																																															FreeVars: ast.Identifiers{},
+																																															LocRange: ast.LocationRange{
+																																																File: nil,
+																																																FileName: "",
+																																																Begin: ast.Location{
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+																																																	Column: int(0),
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+																																																End: ast.Location{
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+																																																	Column: int(0),
+																																																},
+																																															},
+																																														},
+																																														Kind: ast.LiteralStringKind(1),
+																																													},
+																																													RightBracketFodder: ast.Fodder{},
+																																													LeftBracketFodder: ast.Fodder{},
+																																													Id: nil,
+																																													NodeBase: ast.NodeBase{
+																																														Fodder: ast.Fodder{},
+																																														Ctx: p12971,
+																																														FreeVars: ast.Identifiers{
+																																															"param",
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+																																														LocRange: ast.LocationRange{
+																																															File: p8,
+																																															FileName: "",
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+																																															End: ast.Location{
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+																																															},
+																																														},
+																																													},
+																																												},
+																																												CommaFodder: nil,
+																																											},
+																																										},
+																																										Named: nil,
+																																									},
+																																									FodderRight: ast.Fodder{},
+																																									TailStrictFodder: nil,
+																																									NodeBase: ast.NodeBase{
+																																										Fodder: ast.Fodder{},
+																																										Ctx: p12966,
+																																										FreeVars: ast.Identifiers{
+																																											"aux",
+																																											"k",
+																																											"param",
+																																											"path",
+																																											"v",
+																																										},
+																																										LocRange: ast.LocationRange{
+																																											File: p8,
+																																											FileName: "",
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+																																									TrailingComma: false,
+																																									TailStrict: false,
+																																								},
+																																								Left: &ast.Binary{
+																																									Right: &ast.Index{
+																																										Target: &ast.Var{
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+																																											NodeBase: ast.NodeBase{
+																																												Fodder: ast.Fodder{},
+																																												Ctx: nil,
+																																												FreeVars: ast.Identifiers{
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+																																												LocRange: ast.LocationRange{
+																																													File: p8,
+																																													FileName: "",
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+																																												},
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+																																										},
+																																										Index: &ast.LiteralString{
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+																																											BlockIndent: "",
+																																											BlockTermIndent: "",
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: nil,
+																																												Ctx: nil,
+																																												FreeVars: ast.Identifiers{},
+																																												LocRange: ast.LocationRange{
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+																																													FileName: "",
+																																													Begin: ast.Location{
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+																																												},
+																																											},
+																																											RightBracketFodder: ast.Fodder{},
+																																											LeftBracketFodder: ast.Fodder{},
+																																											Id: nil,
+																																											NodeBase: ast.NodeBase{
+																																												Fodder: ast.Fodder{},
+																																												Ctx: p13038,
+																																												FreeVars: ast.Identifiers{
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+																																													"v",
+																																												},
+																																												LocRange: ast.LocationRange{
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+																																										CommaFodder: nil,
+																																									},
+																																								},
+																																								Named: nil,
+																																							},
+																																							FodderRight: ast.Fodder{},
+																																							TailStrictFodder: nil,
+																																							NodeBase: ast.NodeBase{
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+																																								FreeVars: ast.Identifiers{
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+																																							TrailingComma: false,
+																																							TailStrict: false,
+																																						},
+																																						CommaFodder: nil,
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+																																				},
+																																				CloseFodder: ast.Fodder{},
+																																				NodeBase: ast.NodeBase{
+																																					Fodder: ast.Fodder{},
+																																					Ctx: p13044,
+																																					FreeVars: ast.Identifiers{
+																																						"k",
+																																						"params",
+																																						"v",
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+																																						End: ast.Location{
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+																																					},
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+																																				TrailingComma: false,
+																																			},
+																																			CommaFodder: nil,
+																																		},
+																																	},
+																																	Named: nil,
+																																},
+																																FodderRight: nil,
+																																TailStrictFodder: nil,
+																																NodeBase: ast.NodeBase{
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-																																				Column: int(0),
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-																																			File: nil,
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+																																		Begin: ast.Location{
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-																																		Fodder: nil,
-																																		Ctx: nil,
-																																		FreeVars: ast.Identifiers{
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+																																			Column: int(12),
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-																																	Target: &ast.Var{
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-																																			FreeVars: ast.Identifiers{
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-																																							"quote_keys",
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-																																										"quote_keys",
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-																																										Ctx: p12760,
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-																																												},
-																																												Fodder: ast.Fodder{},
-																																												Ctx: p12833,
-																																												FreeVars: ast.Identifiers{
-																																													"k",
-																																													"v",
-																																												},
-																																											},
-																																											Target: &ast.Var{
-																																												NodeBase: ast.NodeBase{
-																																													LocRange: ast.LocationRange{
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-																																														Begin: ast.Location{
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-																																															Column: int(34),
-																																														},
-																																														End: ast.Location{
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-																																															Column: int(35),
-																																														},
-																																														File: p1,
-																																													},
-																																													Fodder: ast.Fodder{},
-																																													Ctx: p12833,
-																																													FreeVars: ast.Identifiers{
-																																														"v",
-																																													},
-																																												},
-																																												Id: "v",
-																																											},
-																																											LeftBracketFodder: ast.Fodder{},
-																																											Index: &ast.Var{
-																																												NodeBase: ast.NodeBase{
-																																													LocRange: ast.LocationRange{
-																																														FileName: "",
-																																														Begin: ast.Location{
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-																																															Column: int(36),
-																																														},
-																																														End: ast.Location{
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-																																															Column: int(37),
-																																														},
-																																														File: p1,
-																																													},
-																																													Fodder: ast.Fodder{},
-																																													Ctx: p12833,
-																																													FreeVars: ast.Identifiers{
-																																														"k",
-																																													},
-																																												},
-																																												Id: "k",
-																																											},
-																																											RightBracketFodder: ast.Fodder{},
-																																											Id: nil,
-																																										},
-																																										CommaFodder: nil,
-																																									},
-																																								},
-																																								Named: nil,
-																																							},
-																																							TrailingComma: false,
-																																							TailStrict: false,
-																																							FodderRight: ast.Fodder{},
-																																							TailStrictFodder: nil,
-																																						},
-																																						CommaFodder: nil,
-																																					},
-																																				},
-																																				TrailingComma: false,
-																																				CloseFodder: ast.Fodder{},
-																																			},
-																																			CommaFodder: nil,
-																																		},
-																																	},
-																																	Named: nil,
 																																},
 																																TrailingComma: false,
 																																TailStrict: false,
-																																FodderRight: nil,
-																																TailStrictFodder: nil,
 																															},
+																															Parameters: []ast.Parameter{
+																																ast.Parameter{
+																																	NameFodder: nil,
+																																	Name: "k",
+																																	CommaFodder: nil,
+																																	EqFodder: nil,
+																																	DefaultArg: nil,
+																																	LocRange: ast.LocationRange{
+																																		File: nil,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(0),
+																																			Column: int(0),
+																																		},
+																																	},
+																																},
+																															},
+																															NodeBase: ast.NodeBase{
+																																Fodder: nil,
+																																Ctx: nil,
+																																FreeVars: ast.Identifiers{
+																																	"$std",
+																																	"aux",
+																																	"escapeKeyYaml",
+																																	"params",
+																																	"path",
+																																	"quote_keys",
+																																	"std",
+																																	"v",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: nil,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(0),
+																																		Column: int(0),
+																																	},
+																																},
+																															},
+																															TrailingComma: false,
 																														},
 																														CommaFodder: nil,
 																													},
 																													ast.CommaSeparatedExpr{
 																														Expr: &ast.Apply{
-																															NodeBase: ast.NodeBase{
-																																LocRange: ast.LocationRange{
-																																	FileName: "",
-																																	Begin: ast.Location{
-																																		Line: int(1236),
-																																		Column: int(22),
-																																	},
-																																	End: ast.Location{
-																																		Line: int(1236),
-																																		Column: int(41),
-																																	},
-																																	File: p1,
-																																},
-																																Fodder: ast.Fodder{},
-																																Ctx: p12823,
-																																FreeVars: ast.Identifiers{
-																																	"std",
-																																	"v",
-																																},
-																															},
 																															Target: &ast.Index{
-																																NodeBase: ast.NodeBase{
-																																	LocRange: ast.LocationRange{
-																																		FileName: "",
-																																		Begin: ast.Location{
-																																			Line: int(1236),
-																																			Column: int(22),
-																																		},
-																																		End: ast.Location{
-																																			Line: int(1236),
-																																			Column: int(38),
-																																		},
-																																		File: p1,
-																																	},
-																																	Fodder: ast.Fodder{},
-																																	Ctx: p12823,
-																																	FreeVars: ast.Identifiers{
-																																		"std",
-																																	},
-																																},
 																																Target: &ast.Var{
+																																	Id: "std",
 																																	NodeBase: ast.NodeBase{
-																																		LocRange: ast.LocationRange{
-																																			FileName: "",
-																																			Begin: ast.Location{
-																																				Line: int(1236),
-																																				Column: int(22),
-																																			},
-																																			End: ast.Location{
-																																				Line: int(1236),
-																																				Column: int(25),
-																																			},
-																																			File: p1,
-																																		},
 																																		Fodder: ast.Fodder{},
 																																		Ctx: nil,
 																																		FreeVars: ast.Identifiers{
 																																			"std",
 																																		},
-																																	},
-																																	Id: "std",
-																																},
-																																LeftBracketFodder: ast.Fodder{},
-																																Index: &ast.LiteralString{
-																																	NodeBase: ast.NodeBase{
 																																		LocRange: ast.LocationRange{
+																																			File: p8,
+																																			FileName: "",
+																																			Begin: ast.Location{
+																																				Line: int(1248),
+																																				Column: int(22),
+																																			},
+																																			End: ast.Location{
+																																				Line: int(1248),
+																																				Column: int(25),
+																																			},
+																																		},
+																																	},
+																																},
+																																Index: &ast.LiteralString{
+																																	Value: "objectFields",
+																																	BlockIndent: "",
+																																	BlockTermIndent: "",
+																																	NodeBase: ast.NodeBase{
+																																		Fodder: nil,
+																																		Ctx: nil,
+																																		FreeVars: ast.Identifiers{},
+																																		LocRange: ast.LocationRange{
+																																			File: nil,
 																																			FileName: "",
 																																			Begin: ast.Location{
 																																				Line: int(0),
@@ -164275,157 +166581,184 @@ var _StdAst = &ast.DesugaredObject{
 																																				Line: int(0),
 																																				Column: int(0),
 																																			},
-																																			File: nil,
 																																		},
-																																		Fodder: nil,
-																																		Ctx: nil,
-																																		FreeVars: ast.Identifiers{},
 																																	},
-																																	Value: "objectFields",
 																																	Kind: ast.LiteralStringKind(1),
-																																	BlockIndent: "",
-																																	BlockTermIndent: "",
 																																},
 																																RightBracketFodder: ast.Fodder{},
+																																LeftBracketFodder: ast.Fodder{},
 																																Id: nil,
+																																NodeBase: ast.NodeBase{
+																																	Fodder: ast.Fodder{},
+																																	Ctx: p13044,
+																																	FreeVars: ast.Identifiers{
+																																		"std",
+																																	},
+																																	LocRange: ast.LocationRange{
+																																		File: p8,
+																																		FileName: "",
+																																		Begin: ast.Location{
+																																			Line: int(1248),
+																																			Column: int(22),
+																																		},
+																																		End: ast.Location{
+																																			Line: int(1248),
+																																			Column: int(38),
+																																		},
+																																	},
+																																},
 																															},
 																															FodderLeft: ast.Fodder{},
 																															Arguments: ast.Arguments{
 																																Positional: []ast.CommaSeparatedExpr{
 																																	ast.CommaSeparatedExpr{
 																																		Expr: &ast.Var{
+																																			Id: "v",
 																																			NodeBase: ast.NodeBase{
-																																				LocRange: ast.LocationRange{
-																																					FileName: "",
-																																					Begin: ast.Location{
-																																						Line: int(1236),
-																																						Column: int(39),
-																																					},
-																																					End: ast.Location{
-																																						Line: int(1236),
-																																						Column: int(40),
-																																					},
-																																					File: p1,
-																																				},
 																																				Fodder: ast.Fodder{},
-																																				Ctx: p12848,
+																																				Ctx: p13057,
 																																				FreeVars: ast.Identifiers{
 																																					"v",
 																																				},
+																																				LocRange: ast.LocationRange{
+																																					File: p8,
+																																					FileName: "",
+																																					Begin: ast.Location{
+																																						Line: int(1248),
+																																						Column: int(39),
+																																					},
+																																					End: ast.Location{
+																																						Line: int(1248),
+																																						Column: int(40),
+																																					},
+																																				},
 																																			},
-																																			Id: "v",
 																																		},
 																																		CommaFodder: nil,
 																																	},
 																																},
 																																Named: nil,
 																															},
-																															TrailingComma: false,
-																															TailStrict: false,
 																															FodderRight: ast.Fodder{},
 																															TailStrictFodder: nil,
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p13044,
+																																FreeVars: ast.Identifiers{
+																																	"std",
+																																	"v",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1248),
+																																		Column: int(22),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1248),
+																																		Column: int(41),
+																																	},
+																																},
+																															},
+																															TrailingComma: false,
+																															TailStrict: false,
 																														},
 																														CommaFodder: nil,
 																													},
 																												},
 																												Named: nil,
 																											},
-																											TrailingComma: false,
-																											TailStrict: false,
 																											FodderRight: nil,
 																											TailStrictFodder: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{
+																													"$std",
+																													"aux",
+																													"escapeKeyYaml",
+																													"params",
+																													"path",
+																													"quote_keys",
+																													"std",
+																													"v",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1246),
+																														Column: int(25),
+																													},
+																													End: ast.Location{
+																														Line: int(1250),
+																														Column: int(12),
+																													},
+																												},
+																											},
+																											TrailingComma: false,
+																											TailStrict: false,
 																										},
-																										Fun: nil,
+																										EqFodder: ast.Fodder{},
+																										Variable: "lines",
 																										CloseFodder: ast.Fodder{},
+																										Fun: nil,
 																										LocRange: ast.LocationRange{
+																											File: p8,
 																											FileName: "",
 																											Begin: ast.Location{
-																												Line: int(1234),
+																												Line: int(1246),
 																												Column: int(17),
 																											},
 																											End: ast.Location{
-																												Line: int(1238),
+																												Line: int(1250),
 																												Column: int(12),
 																											},
-																											File: p1,
 																										},
 																									},
 																								},
 																								Body: &ast.Apply{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
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-																												Column: int(11),
-																											},
-																											End: ast.Location{
-																												Line: int(1239),
-																												Column: int(42),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p12103,
-																										FreeVars: ast.Identifiers{
-																											"cindent",
-																											"lines",
-																											"std",
-																										},
-																									},
 																									Target: &ast.Index{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1239),
-																													Column: int(11),
-																												},
-																												End: ast.Location{
-																													Line: int(1239),
-																													Column: int(19),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p12103,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																											},
-																										},
 																										Target: &ast.Var{
+																											Id: "std",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1239),
-																														Column: int(11),
-																													},
-																													End: ast.Location{
-																														Line: int(1239),
-																														Column: int(14),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{
 																													ast.FodderElement{
+																														Comment: []string{},
 																														Kind: ast.FodderKind(0),
 																														Blanks: int(0),
 																														Indent: int(10),
-																														Comment: []string{},
 																													},
 																												},
 																												Ctx: nil,
 																												FreeVars: ast.Identifiers{
 																													"std",
 																												},
-																											},
-																											Id: "std",
-																										},
-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.LiteralString{
-																											NodeBase: ast.NodeBase{
 																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1251),
+																														Column: int(11),
+																													},
+																													End: ast.Location{
+																														Line: int(1251),
+																														Column: int(14),
+																													},
+																												},
+																											},
+																										},
+																										Index: &ast.LiteralString{
+																											Value: "join",
+																											BlockIndent: "",
+																											BlockTermIndent: "",
+																											NodeBase: ast.NodeBase{
+																												Fodder: nil,
+																												Ctx: nil,
+																												FreeVars: ast.Identifiers{},
+																												LocRange: ast.LocationRange{
+																													File: nil,
 																													FileName: "",
 																													Begin: ast.Location{
 																														Line: int(0),
@@ -164435,134 +166768,282 @@ var _StdAst = &ast.DesugaredObject{
 																														Line: int(0),
 																														Column: int(0),
 																													},
-																													File: nil,
 																												},
-																												Fodder: nil,
-																												Ctx: nil,
-																												FreeVars: ast.Identifiers{},
 																											},
-																											Value: "join",
 																											Kind: ast.LiteralStringKind(1),
-																											BlockIndent: "",
-																											BlockTermIndent: "",
 																										},
 																										RightBracketFodder: ast.Fodder{},
+																										LeftBracketFodder: ast.Fodder{},
 																										Id: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p12338,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1251),
+																													Column: int(11),
+																												},
+																												End: ast.Location{
+																													Line: int(1251),
+																													Column: int(19),
+																												},
+																											},
+																										},
 																									},
 																									FodderLeft: ast.Fodder{},
 																									Arguments: ast.Arguments{
 																										Positional: []ast.CommaSeparatedExpr{
 																											ast.CommaSeparatedExpr{
 																												Expr: &ast.Binary{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1239),
-																																Column: int(20),
-																															},
-																															End: ast.Location{
-																																Line: int(1239),
-																																Column: int(34),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p12860,
-																														FreeVars: ast.Identifiers{
-																															"cindent",
-																														},
-																													},
-																													Left: &ast.LiteralString{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1239),
-																																	Column: int(20),
-																																},
-																																End: ast.Location{
-																																	Line: int(1239),
-																																	Column: int(24),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p12860,
-																															FreeVars: ast.Identifiers{},
-																														},
-																														Value: "\n",
-																														Kind: ast.LiteralStringKind(1),
-																														BlockIndent: "",
-																														BlockTermIndent: "",
-																													},
-																													OpFodder: ast.Fodder{},
-																													Op: ast.BinaryOp(3),
 																													Right: &ast.Var{
+																														Id: "cindent",
 																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1239),
-																																	Column: int(27),
-																																},
-																																End: ast.Location{
-																																	Line: int(1239),
-																																	Column: int(34),
-																																},
-																																File: p1,
-																															},
 																															Fodder: ast.Fodder{},
-																															Ctx: p12860,
+																															Ctx: p13071,
 																															FreeVars: ast.Identifiers{
 																																"cindent",
 																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1251),
+																																	Column: int(27),
+																																},
+																																End: ast.Location{
+																																	Line: int(1251),
+																																	Column: int(34),
+																																},
+																															},
 																														},
-																														Id: "cindent",
 																													},
+																													Left: &ast.LiteralString{
+																														Value: "\n",
+																														BlockIndent: "",
+																														BlockTermIndent: "",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p13071,
+																															FreeVars: ast.Identifiers{},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1251),
+																																	Column: int(20),
+																																},
+																																End: ast.Location{
+																																	Line: int(1251),
+																																	Column: int(24),
+																																},
+																															},
+																														},
+																														Kind: ast.LiteralStringKind(1),
+																													},
+																													OpFodder: ast.Fodder{},
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p13071,
+																														FreeVars: ast.Identifiers{
+																															"cindent",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1251),
+																																Column: int(20),
+																															},
+																															End: ast.Location{
+																																Line: int(1251),
+																																Column: int(34),
+																															},
+																														},
+																													},
+																													Op: ast.BinaryOp(3),
 																												},
 																												CommaFodder: ast.Fodder{},
 																											},
 																											ast.CommaSeparatedExpr{
 																												Expr: &ast.Var{
+																													Id: "lines",
 																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1239),
-																																Column: int(36),
-																															},
-																															End: ast.Location{
-																																Line: int(1239),
-																																Column: int(41),
-																															},
-																															File: p1,
-																														},
 																														Fodder: ast.Fodder{},
-																														Ctx: p12860,
+																														Ctx: p13071,
 																														FreeVars: ast.Identifiers{
 																															"lines",
 																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1251),
+																																Column: int(36),
+																															},
+																															End: ast.Location{
+																																Line: int(1251),
+																																Column: int(41),
+																															},
+																														},
 																													},
-																													Id: "lines",
 																												},
 																												CommaFodder: nil,
 																											},
 																										},
 																										Named: nil,
 																									},
-																									TrailingComma: false,
-																									TailStrict: false,
 																									FodderRight: ast.Fodder{},
 																									TailStrictFodder: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p12338,
+																										FreeVars: ast.Identifiers{
+																											"cindent",
+																											"lines",
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1251),
+																												Column: int(11),
+																											},
+																											End: ast.Location{
+																												Line: int(1251),
+																												Column: int(42),
+																											},
+																										},
+																									},
+																									TrailingComma: false,
+																									TailStrict: false,
+																								},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{
+																										ast.FodderElement{
+																											Comment: []string{},
+																											Kind: ast.FodderKind(0),
+																											Blanks: int(0),
+																											Indent: int(10),
+																										},
+																									},
+																									Ctx: p12338,
+																									FreeVars: ast.Identifiers{
+																										"$std",
+																										"aux",
+																										"cindent",
+																										"escapeKeyYaml",
+																										"params",
+																										"path",
+																										"quote_keys",
+																										"std",
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1246),
+																											Column: int(11),
+																										},
+																										End: ast.Location{
+																											Line: int(1251),
+																											Column: int(42),
+																										},
+																									},
+																								},
+																							},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{
+																									ast.FodderElement{
+																										Comment: []string{},
+																										Kind: ast.FodderKind(0),
+																										Blanks: int(0),
+																										Indent: int(10),
+																									},
+																								},
+																								Ctx: p12338,
+																								FreeVars: ast.Identifiers{
+																									"$std",
+																									"aux",
+																									"cindent",
+																									"escapeKeyYaml",
+																									"indent_array_in_object",
+																									"path",
+																									"quote_keys",
+																									"std",
+																									"v",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1228),
+																										Column: int(11),
+																									},
+																									End: ast.Location{
+																										Line: int(1251),
+																										Column: int(42),
+																									},
+																								},
+																							},
+																						},
+																						ThenFodder: ast.Fodder{},
+																						ElseFodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(8),
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(0),
+																									Indent: int(8),
+																								},
+																							},
+																							Ctx: p12338,
+																							FreeVars: ast.Identifiers{
+																								"$std",
+																								"aux",
+																								"cindent",
+																								"escapeKeyYaml",
+																								"indent_array_in_object",
+																								"path",
+																								"quote_keys",
+																								"std",
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1225),
+																									Column: int(9),
+																								},
+																								End: ast.Location{
+																									Line: int(1251),
+																									Column: int(42),
 																								},
 																							},
 																						},
 																					},
-																					ElseFodder: nil,
 																					BranchFalse: &ast.LiteralNull{
 																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
 																							LocRange: ast.LocationRange{
+																								File: nil,
 																								FileName: "",
 																								Begin: ast.Location{
 																									Line: int(0),
@@ -164572,25 +167053,396 @@ var _StdAst = &ast.DesugaredObject{
 																									Line: int(0),
 																									Column: int(0),
 																								},
-																								File: nil,
 																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
+																						},
+																					},
+																					ThenFodder: ast.Fodder{},
+																					ElseFodder: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p12338,
+																						FreeVars: ast.Identifiers{
+																							"$std",
+																							"aux",
+																							"cindent",
+																							"escapeKeyYaml",
+																							"indent_array_in_object",
+																							"path",
+																							"quote_keys",
+																							"std",
+																							"v",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1224),
+																								Column: int(12),
+																							},
+																							End: ast.Location{
+																								Line: int(1251),
+																								Column: int(42),
+																							},
+																						},
+																					},
+																				},
+																				ThenFodder: ast.Fodder{},
+																				ElseFodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(6),
+																					},
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p12338,
+																					FreeVars: ast.Identifiers{
+																						"$std",
+																						"aux",
+																						"cindent",
+																						"escapeKeyYaml",
+																						"indent_array_in_object",
+																						"path",
+																						"quote_keys",
+																						"std",
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1192),
+																							Column: int(12),
+																						},
+																						End: ast.Location{
+																							Line: int(1251),
+																							Column: int(42),
 																						},
 																					},
 																				},
 																			},
+																			ThenFodder: ast.Fodder{},
+																			ElseFodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(6),
+																				},
+																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p12338,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																					"aux",
+																					"cindent",
+																					"escapeKeyYaml",
+																					"indent_array_in_object",
+																					"path",
+																					"quote_keys",
+																					"std",
+																					"v",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1190),
+																						Column: int(12),
+																					},
+																					End: ast.Location{
+																						Line: int(1251),
+																						Column: int(42),
+																					},
+																				},
+																			},
+																		},
+																		ThenFodder: ast.Fodder{},
+																		ElseFodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(6),
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p12338,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																				"aux",
+																				"cindent",
+																				"escapeKeyYaml",
+																				"indent_array_in_object",
+																				"path",
+																				"quote_keys",
+																				"std",
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1181),
+																					Column: int(12),
+																				},
+																				End: ast.Location{
+																					Line: int(1251),
+																					Column: int(42),
+																				},
+																			},
+																		},
+																	},
+																	ThenFodder: ast.Fodder{},
+																	ElseFodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(6),
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p12338,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"aux",
+																			"cindent",
+																			"escapeKeyYaml",
+																			"indent_array_in_object",
+																			"path",
+																			"quote_keys",
+																			"std",
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1179),
+																				Column: int(12),
+																			},
+																			End: ast.Location{
+																				Line: int(1251),
+																				Column: int(42),
+																			},
+																		},
+																	},
+																},
+																ThenFodder: ast.Fodder{},
+																ElseFodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(6),
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p12338,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																		"aux",
+																		"cindent",
+																		"escapeKeyYaml",
+																		"indent_array_in_object",
+																		"path",
+																		"quote_keys",
+																		"std",
+																		"v",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1177),
+																			Column: int(12),
+																		},
+																		End: ast.Location{
+																			Line: int(1251),
+																			Column: int(42),
 																		},
 																	},
 																},
 															},
+															ThenFodder: ast.Fodder{},
+															ElseFodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(6),
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p12338,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"aux",
+																	"cindent",
+																	"escapeKeyYaml",
+																	"indent_array_in_object",
+																	"path",
+																	"quote_keys",
+																	"std",
+																	"v",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1175),
+																		Column: int(12),
+																	},
+																	End: ast.Location{
+																		Line: int(1251),
+																		Column: int(42),
+																	},
+																},
+															},
+														},
+														ThenFodder: ast.Fodder{},
+														ElseFodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(6),
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(6),
+																},
+															},
+															Ctx: p12338,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"aux",
+																"cindent",
+																"escapeKeyYaml",
+																"indent_array_in_object",
+																"path",
+																"quote_keys",
+																"std",
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1173),
+																	Column: int(7),
+																},
+																End: ast.Location{
+																	Line: int(1251),
+																	Column: int(42),
+																},
+															},
 														},
 													},
+													Parameters: []ast.Parameter{
+														ast.Parameter{
+															NameFodder: ast.Fodder{},
+															Name: "v",
+															CommaFodder: ast.Fodder{},
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1172),
+																	Column: int(15),
+																},
+																End: ast.Location{
+																	Line: int(1172),
+																	Column: int(16),
+																},
+															},
+														},
+														ast.Parameter{
+															NameFodder: ast.Fodder{},
+															Name: "path",
+															CommaFodder: ast.Fodder{},
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1172),
+																	Column: int(18),
+																},
+																End: ast.Location{
+																	Line: int(1172),
+																	Column: int(22),
+																},
+															},
+														},
+														ast.Parameter{
+															NameFodder: ast.Fodder{},
+															Name: "cindent",
+															CommaFodder: nil,
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1172),
+																	Column: int(24),
+																},
+																End: ast.Location{
+																	Line: int(1172),
+																	Column: int(31),
+																},
+															},
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: p13103,
+														FreeVars: ast.Identifiers{
+															"$std",
+															"aux",
+															"escapeKeyYaml",
+															"indent_array_in_object",
+															"quote_keys",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1172),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(1251),
+																Column: int(42),
+															},
+														},
+													},
+													TrailingComma: false,
 												},
-												Fun: nil,
+												EqFodder: nil,
+												Variable: "aux",
 												CloseFodder: nil,
+												Fun: nil,
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -164600,473 +167452,537 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
 											},
 										},
 										Body: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1240),
-														Column: int(5),
-													},
-													End: ast.Location{
-														Line: int(1240),
-														Column: int(23),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p11219,
-												FreeVars: ast.Identifiers{
-													"aux",
-													"value",
-												},
-											},
 											Target: &ast.Var{
+												Id: "aux",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1240),
-															Column: int(5),
-														},
-														End: ast.Location{
-															Line: int(1240),
-															Column: int(8),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
 															Blanks: int(0),
 															Indent: int(4),
-															Comment: []string{},
 														},
 													},
-													Ctx: p11219,
+													Ctx: p13108,
 													FreeVars: ast.Identifiers{
 														"aux",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1252),
+															Column: int(5),
+														},
+														End: ast.Location{
+															Line: int(1252),
+															Column: int(8),
+														},
+													},
 												},
-												Id: "aux",
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "value",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1240),
-																		Column: int(9),
-																	},
-																	End: ast.Location{
-																		Line: int(1240),
-																		Column: int(14),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p12875,
+																Ctx: p13112,
 																FreeVars: ast.Identifiers{
 																	"value",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1252),
+																		Column: int(9),
+																	},
+																	End: ast.Location{
+																		Line: int(1252),
+																		Column: int(14),
+																	},
+																},
 															},
-															Id: "value",
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Array{
+															Elements: nil,
+															CloseFodder: ast.Fodder{},
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p13112,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(1240),
+																		Line: int(1252),
 																		Column: int(16),
 																	},
 																	End: ast.Location{
-																		Line: int(1240),
+																		Line: int(1252),
 																		Column: int(18),
 																	},
-																	File: p1,
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p12875,
-																FreeVars: ast.Identifiers{},
 															},
-															Elements: nil,
 															TrailingComma: false,
-															CloseFodder: ast.Fodder{},
 														},
 														CommaFodder: ast.Fodder{},
 													},
 													ast.CommaSeparatedExpr{
 														Expr: &ast.LiteralString{
+															Value: "",
+															BlockIndent: "",
+															BlockTermIndent: "",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p13112,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(1240),
+																		Line: int(1252),
 																		Column: int(20),
 																	},
 																	End: ast.Location{
-																		Line: int(1240),
+																		Line: int(1252),
 																		Column: int(22),
 																	},
-																	File: p1,
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p12875,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13108,
+												FreeVars: ast.Identifiers{
+													"aux",
+													"value",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1252),
+														Column: int(5),
+													},
+													End: ast.Location{
+														Line: int(1252),
+														Column: int(23),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(4),
+												},
+											},
+											Ctx: p13108,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"escapeKeyYaml",
+												"indent_array_in_object",
+												"quote_keys",
+												"std",
+												"value",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1172),
+													Column: int(5),
+												},
+												End: ast.Location{
+													Line: int(1252),
+													Column: int(23),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(4),
+											},
+										},
+										Ctx: p13108,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"bareSafe",
+											"indent_array_in_object",
+											"quote_keys",
+											"std",
+											"value",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1170),
+												Column: int(5),
+											},
+											End: ast.Location{
+												Line: int(1252),
+												Column: int(23),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(4),
+										},
+									},
+									Ctx: p13108,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"indent_array_in_object",
+										"isReserved",
+										"onlyChars",
+										"quote_keys",
+										"std",
+										"typeMatch",
+										"value",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1082),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(1252),
+											Column: int(23),
 										},
 									},
 								},
 							},
-						},
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1044),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1240),
-					Column: int(23),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "manifestYamlStream",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "value",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1242),
-								Column: int(22),
-							},
-							End: ast.Location{
-								Line: int(1242),
-								Column: int(27),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "indent_array_in_object",
-						EqFodder: ast.Fodder{},
-						DefaultArg: &ast.LiteralBoolean{
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: p13108,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"indent_array_in_object",
+									"isReserved",
+									"onlyChars",
+									"quote_keys",
+									"std",
+									"value",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(1242),
-										Column: int(52),
+										Line: int(1077),
+										Column: int(5),
 									},
 									End: ast.Location{
-										Line: int(1242),
-										Column: int(57),
+										Line: int(1252),
+										Column: int(23),
 									},
-									File: p1,
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p12884,
-								FreeVars: ast.Identifiers{},
 							},
-							Value: false,
 						},
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1242),
-								Column: int(29),
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
 							},
-							End: ast.Location{
-								Line: int(1242),
-								Column: int(57),
+							Ctx: p13108,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"indent_array_in_object",
+								"onlyChars",
+								"quote_keys",
+								"std",
+								"value",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1061),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1252),
+									Column: int(23),
+								},
 							},
-							File: p1,
 						},
 					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "c_document_end",
-						EqFodder: ast.Fodder{},
-						DefaultArg: &ast.LiteralBoolean{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1242),
-										Column: int(74),
-									},
-									End: ast.Location{
-										Line: int(1242),
-										Column: int(78),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p12884,
-								FreeVars: ast.Identifiers{},
-							},
-							Value: true,
-						},
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1242),
-								Column: int(59),
-							},
-							End: ast.Location{
-								Line: int(1242),
-								Column: int(78),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "quote_keys",
-						EqFodder: ast.Fodder{},
-						DefaultArg: &ast.LiteralBoolean{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1242),
-										Column: int(91),
-									},
-									End: ast.Location{
-										Line: int(1242),
-										Column: int(95),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p12884,
-								FreeVars: ast.Identifiers{},
-							},
-							Value: true,
-						},
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1242),
-								Column: int(80),
-							},
-							End: ast.Location{
-								Line: int(1242),
-								Column: int(95),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
 					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1243),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1248),
-								Column: int(53),
-							},
-							File: p1,
-						},
 						Fodder: ast.Fodder{
 							ast.FodderElement{
+								Comment: []string{},
 								Kind: ast.FodderKind(0),
 								Blanks: int(0),
 								Indent: int(4),
-								Comment: []string{},
 							},
 						},
-						Ctx: p12884,
+						Ctx: p13108,
 						FreeVars: ast.Identifiers{
 							"$std",
-							"c_document_end",
 							"indent_array_in_object",
 							"quote_keys",
 							"std",
 							"value",
 						},
-					},
-					Cond: &ast.Unary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1243),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(1243),
-									Column: int(27),
-								},
-								File: p1,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1057),
+								Column: int(5),
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p12884,
-							FreeVars: ast.Identifiers{
-								"std",
-								"value",
+							End: ast.Location{
+								Line: int(1252),
+								Column: int(23),
 							},
 						},
-						Op: ast.UnaryOp(0),
-						Expr: &ast.Apply{
+					},
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "value",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1056),
+								Column: int(19),
+							},
+							End: ast.Location{
+								Line: int(1056),
+								Column: int(24),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "indent_array_in_object",
+						CommaFodder: ast.Fodder{},
+						EqFodder: ast.Fodder{},
+						DefaultArg: &ast.LiteralBoolean{
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p13108,
+								FreeVars: ast.Identifiers{},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(1243),
-										Column: int(9),
+										Line: int(1056),
+										Column: int(49),
 									},
 									End: ast.Location{
-										Line: int(1243),
-										Column: int(27),
+										Line: int(1056),
+										Column: int(54),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p12884,
-								FreeVars: ast.Identifiers{
-									"std",
-									"value",
 								},
 							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1243),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(1243),
-											Column: int(20),
-										},
-										File: p1,
+							Value: false,
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1056),
+								Column: int(26),
+							},
+							End: ast.Location{
+								Line: int(1056),
+								Column: int(54),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "quote_keys",
+						CommaFodder: nil,
+						EqFodder: ast.Fodder{},
+						DefaultArg: &ast.LiteralBoolean{
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p13108,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
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-									Fodder: ast.Fodder{},
-									Ctx: p12884,
-									FreeVars: ast.Identifiers{
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+							FileName: "",
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+							},
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+					Ctx: p23,
+					FreeVars: ast.Identifiers{
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+						"std",
+					},
+					LocRange: ast.LocationRange{
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+						FileName: "",
+						Begin: ast.Location{
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+							Column: int(0),
+						},
+						End: ast.Location{
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+							Column: int(0),
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+			},
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+				FileName: "",
+				Begin: ast.Location{
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+				End: ast.Location{
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+					Column: int(23),
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+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
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+				Value: "manifestYamlStream",
+				BlockIndent: "",
+				BlockTermIndent: "",
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+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
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+						FileName: "",
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+							Column: int(0),
+						},
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+				},
+				Kind: ast.LiteralStringKind(1),
+			},
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+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
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-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
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+											End: ast.Location{
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+										},
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+								},
+								Index: &ast.LiteralString{
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+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
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+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
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-										Fodder: nil,
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 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
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 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p13142,
+									FreeVars: ast.Identifiers{
+										"std",
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+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
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+										End: ast.Location{
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+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
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 											NodeBase: ast.NodeBase{
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-													Begin: ast.Location{
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-													},
-													File: p1,
-												},
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-												Ctx: p12901,
+												Ctx: p13146,
 												FreeVars: ast.Identifiers{
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+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
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+													End: ast.Location{
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-									File: p1,
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 								Fodder: ast.Fodder{},
-								Ctx: p12884,
+								Ctx: p13142,
 								FreeVars: ast.Identifiers{
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 								},
-							},
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-									Ctx: p12884,
-									FreeVars: ast.Identifiers{},
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-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
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+							Fodder: ast.Fodder{},
+							Ctx: p13142,
+							FreeVars: ast.Identifiers{
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+								"value",
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+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
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-										Ctx: p12884,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
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 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
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-												File: p1,
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-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
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+												FileName: "",
+												Begin: ast.Location{
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+													Column: int(60),
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+												End: ast.Location{
+													Line: int(1256),
+													Column: int(63),
+												},
+											},
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+									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
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@@ -165278,217 +168142,290 @@ var _StdAst = &ast.DesugaredObject{
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 													Column: int(0),
 												},
-												File: nil,
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-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
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-										Value: "type",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
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 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p13142,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
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+												Column: int(60),
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+											End: ast.Location{
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+												Column: int(68),
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+										},
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 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
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 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
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-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p12918,
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 													FreeVars: ast.Identifiers{
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+													LocRange: ast.LocationRange{
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+														Begin: ast.Location{
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-												Id: "value",
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-										File: p1,
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-									Ctx: p12884,
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-										"quote_keys",
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-										FreeVars: ast.Identifiers{
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+								Ctx: p13142,
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+									Indent: int(6),
+								},
+							},
+							Ctx: p13142,
+							FreeVars: ast.Identifiers{
+								"std",
+								"value",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1256),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(1256),
+									Column: int(75),
+								},
+							},
+						},
+					},
+					BranchFalse: &ast.Binary{
+						Right: &ast.Conditional{
+							Cond: &ast.Var{
+								Id: "c_document_end",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p13142,
+									FreeVars: ast.Identifiers{
+										"c_document_end",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1260),
+											Column: int(14),
+										},
+										End: ast.Location{
+											Line: int(1260),
+											Column: int(28),
+										},
+									},
+								},
+							},
+							BranchTrue: &ast.LiteralString{
+								Value: "\n...\n",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p13142,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1260),
+											Column: int(34),
+										},
+										End: ast.Location{
+											Line: int(1260),
+											Column: int(43),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							BranchFalse: &ast.LiteralString{
+								Value: "\n",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p13142,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1260),
+											Column: int(49),
+										},
+										End: ast.Location{
+											Line: int(1260),
+											Column: int(53),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							ThenFodder: ast.Fodder{},
+							ElseFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p13142,
+								FreeVars: ast.Identifiers{
+									"c_document_end",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1260),
+										Column: int(11),
+									},
+									End: ast.Location{
+										Line: int(1260),
+										Column: int(53),
+									},
+								},
+							},
+						},
+						Left: &ast.Binary{
+							Right: &ast.Apply{
+								Target: &ast.Index{
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1246),
-													Column: int(17),
-												},
-												End: ast.Location{
-													Line: int(1246),
-													Column: int(20),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1258),
+													Column: int(17),
+												},
+												End: ast.Location{
+													Line: int(1258),
+													Column: int(20),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "join",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -165498,71 +168435,433 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "join",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p13142,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1258),
+												Column: int(17),
+											},
+											End: ast.Location{
+												Line: int(1258),
+												Column: int(25),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.LiteralString{
+												Value: "\n---\n",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1247),
-															Column: int(9),
-														},
-														End: ast.Location{
-															Line: int(1247),
-															Column: int(18),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
 															Blanks: int(0),
 															Indent: int(8),
-															Comment: []string{},
 														},
 													},
-													Ctx: p12937,
+													Ctx: p13184,
 													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1259),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(1259),
+															Column: int(18),
+														},
+													},
 												},
-												Value: "\n---\n",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											CommaFodder: ast.Fodder{},
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1247),
-															Column: int(20),
+												Target: &ast.Index{
+													Target: &ast.Var{
+														Id: "$std",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"$std",
+															},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
 														},
-														End: ast.Location{
-															Line: int(1247),
-															Column: int(95),
-														},
-														File: p1,
 													},
+													Index: &ast.LiteralString{
+														Value: "flatMap",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: nil,
+													LeftBracketFodder: nil,
+													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+												},
+												FodderLeft: nil,
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Function{
+																ParenLeftFodder: nil,
+																ParenRightFodder: nil,
+																Body: &ast.Array{
+																	Elements: []ast.CommaSeparatedExpr{
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Apply{
+																				Target: &ast.Index{
+																					Target: &ast.Var{
+																						Id: "std",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1259),
+																									Column: int(21),
+																								},
+																								End: ast.Location{
+																									Line: int(1259),
+																									Column: int(24),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.LiteralString{
+																						Value: "manifestYamlDoc",
+																						BlockIndent: "",
+																						BlockTermIndent: "",
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: nil,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																								End: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																							},
+																						},
+																						Kind: ast.LiteralStringKind(1),
+																					},
+																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
+																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p13200,
+																						FreeVars: ast.Identifiers{
+																							"std",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1259),
+																								Column: int(21),
+																							},
+																							End: ast.Location{
+																								Line: int(1259),
+																								Column: int(40),
+																							},
+																						},
+																					},
+																				},
+																				FodderLeft: ast.Fodder{},
+																				Arguments: ast.Arguments{
+																					Positional: []ast.CommaSeparatedExpr{
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Var{
+																								Id: "e",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p13204,
+																									FreeVars: ast.Identifiers{
+																										"e",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1259),
+																											Column: int(41),
+																										},
+																										End: ast.Location{
+																											Line: int(1259),
+																											Column: int(42),
+																										},
+																									},
+																								},
+																							},
+																							CommaFodder: ast.Fodder{},
+																						},
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Var{
+																								Id: "indent_array_in_object",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p13204,
+																									FreeVars: ast.Identifiers{
+																										"indent_array_in_object",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1259),
+																											Column: int(44),
+																										},
+																										End: ast.Location{
+																											Line: int(1259),
+																											Column: int(66),
+																										},
+																									},
+																								},
+																							},
+																							CommaFodder: ast.Fodder{},
+																						},
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Var{
+																								Id: "quote_keys",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p13204,
+																									FreeVars: ast.Identifiers{
+																										"quote_keys",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1259),
+																											Column: int(68),
+																										},
+																										End: ast.Location{
+																											Line: int(1259),
+																											Column: int(78),
+																										},
+																									},
+																								},
+																							},
+																							CommaFodder: nil,
+																						},
+																					},
+																					Named: nil,
+																				},
+																				FodderRight: ast.Fodder{},
+																				TailStrictFodder: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p13200,
+																					FreeVars: ast.Identifiers{
+																						"e",
+																						"indent_array_in_object",
+																						"quote_keys",
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1259),
+																							Column: int(21),
+																						},
+																						End: ast.Location{
+																							Line: int(1259),
+																							Column: int(79),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																				TailStrict: false,
+																			},
+																			CommaFodder: nil,
+																		},
+																	},
+																	CloseFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"e",
+																			"indent_array_in_object",
+																			"quote_keys",
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																},
+																Parameters: []ast.Parameter{
+																	ast.Parameter{
+																		NameFodder: nil,
+																		Name: "e",
+																		CommaFodder: nil,
+																		EqFodder: nil,
+																		DefaultArg: nil,
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"indent_array_in_object",
+																		"quote_keys",
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																TrailingComma: false,
+															},
+															CommaFodder: nil,
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "value",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p13184,
+																	FreeVars: ast.Identifiers{
+																		"value",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1259),
+																			Column: int(89),
+																		},
+																		End: ast.Location{
+																			Line: int(1259),
+																			Column: int(94),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: nil,
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
 													Fodder: nil,
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
@@ -165572,665 +168871,420 @@ var _StdAst = &ast.DesugaredObject{
 														"std",
 														"value",
 													},
-												},
-												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1259),
+															Column: int(20),
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
+														End: ast.Location{
+															Line: int(1259),
+															Column: int(95),
 														},
 													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
-															},
-														},
-														Id: "$std",
-													},
-													LeftBracketFodder: nil,
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+							End: ast.Location{
+								Line: int(1254),
+								Column: int(78),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "quote_keys",
+						CommaFodder: nil,
+						EqFodder: ast.Fodder{},
+						DefaultArg: &ast.LiteralBoolean{
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p13142,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1254),
+										Column: int(91),
+									},
+									End: ast.Location{
+										Line: int(1254),
+										Column: int(95),
+									},
+								},
+							},
+							Value: true,
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1254),
+								Column: int(80),
+							},
+							End: ast.Location{
+								Line: int(1254),
+								Column: int(95),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
 					Fodder: nil,
-					Ctx: p12,
+					Ctx: p23,
 					FreeVars: ast.Identifiers{
 						"$std",
 						"std",
 					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "v",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1251),
-								Column: int(18),
-							},
-							End: ast.Location{
-								Line: int(1251),
-								Column: int(19),
-							},
-							File: p1,
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1252),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1271),
-								Column: int(13),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1254),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1260),
+					Column: int(53),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "manifestPython",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p12983,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"std",
-							"v",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1252),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(1252),
-									Column: int(23),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p12983,
-							FreeVars: ast.Identifiers{
-								"std",
-								"v",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1252),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(1252),
-										Column: int(20),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p12983,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1252),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(1252),
-											Column: int(11),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1264),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(1264),
+											Column: int(11),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "isObject",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -166240,116 +169294,151 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isObject",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p13239,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1264),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(1264),
+										Column: int(20),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "v",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1252),
-													Column: int(21),
-												},
-												End: ast.Location{
-													Line: int(1252),
-													Column: int(22),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p12994,
+											Ctx: p13243,
 											FreeVars: ast.Identifiers{
 												"v",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1264),
+													Column: int(21),
+												},
+												End: ast.Location{
+													Line: int(1264),
+													Column: int(22),
+												},
+											},
 										},
-										Id: "v",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Local{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1253),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(1257),
-									Column: int(40),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p12983,
+							Fodder: ast.Fodder{},
+							Ctx: p13239,
 							FreeVars: ast.Identifiers{
-								"$std",
 								"std",
 								"v",
 							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1264),
+									Column: int(8),
+								},
+								End: ast.Location{
+									Line: int(1264),
+									Column: int(23),
+								},
+							},
 						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Local{
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: ast.Fodder{},
-								Variable: "fields",
-								EqFodder: ast.Fodder{},
 								Body: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1253),
-												Column: int(22),
-											},
-											End: ast.Location{
-												Line: int(1256),
-												Column: int(8),
-											},
-											File: p1,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"std",
-											"v",
-										},
-									},
 									Target: &ast.Index{
+										Target: &ast.Var{
+											Id: "$std",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"$std",
+												},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "flatMap",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: nil,
+										LeftBracketFodder: nil,
+										Id: nil,
 										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+											},
 											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -166359,152 +169448,467 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
 											},
 										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"$std",
-												},
-											},
-											Id: "$std",
-										},
-										LeftBracketFodder: nil,
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "flatMap",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: nil,
-										Id: nil,
 									},
 									FodderLeft: nil,
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Function{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"std",
-															"v",
-														},
-													},
 													ParenLeftFodder: nil,
-													Parameters: []ast.Parameter{
-														ast.Parameter{
-															NameFodder: nil,
-															Name: "k",
-															EqFodder: nil,
-															DefaultArg: nil,
-															CommaFodder: nil,
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-														},
-													},
-													TrailingComma: false,
 													ParenRightFodder: nil,
 													Body: &ast.Array{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
-																"k",
-																"std",
-																"v",
-															},
-														},
 														Elements: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1254),
-																				Column: int(9),
+																	Target: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "$std",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
 																			},
-																			End: ast.Location{
-																				Line: int(1254),
-																				Column: int(73),
-																			},
-																			File: p1,
 																		},
+																		Index: &ast.LiteralString{
+																			Value: "mod",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		RightBracketFodder: nil,
+																		LeftBracketFodder: nil,
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																	},
+																	FodderLeft: nil,
+																	Arguments: ast.Arguments{
+																		Positional: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.LiteralString{
+																					Value: "%s: %s",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{
+																							ast.FodderElement{
+																								Comment: []string{},
+																								Kind: ast.FodderKind(0),
+																								Blanks: int(0),
+																								Indent: int(8),
+																							},
+																						},
+																						Ctx: p13267,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1266),
+																								Column: int(9),
+																							},
+																							End: ast.Location{
+																								Line: int(1266),
+																								Column: int(17),
+																							},
+																						},
+																					},
+																					Kind: ast.LiteralStringKind(1),
+																				},
+																				CommaFodder: nil,
+																			},
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Array{
+																					Elements: []ast.CommaSeparatedExpr{
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Apply{
+																								Target: &ast.Index{
+																									Target: &ast.Var{
+																										Id: "std",
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1266),
+																													Column: int(21),
+																												},
+																												End: ast.Location{
+																													Line: int(1266),
+																													Column: int(24),
+																												},
+																											},
+																										},
+																									},
+																									Index: &ast.LiteralString{
+																										Value: "escapeStringPython",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: nil,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(0),
+																													Column: int(0),
+																												},
+																												End: ast.Location{
+																													Line: int(0),
+																													Column: int(0),
+																												},
+																											},
+																										},
+																										Kind: ast.LiteralStringKind(1),
+																									},
+																									RightBracketFodder: ast.Fodder{},
+																									LeftBracketFodder: ast.Fodder{},
+																									Id: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p13275,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1266),
+																												Column: int(21),
+																											},
+																											End: ast.Location{
+																												Line: int(1266),
+																												Column: int(43),
+																											},
+																										},
+																									},
+																								},
+																								FodderLeft: ast.Fodder{},
+																								Arguments: ast.Arguments{
+																									Positional: []ast.CommaSeparatedExpr{
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Var{
+																												Id: "k",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p13279,
+																													FreeVars: ast.Identifiers{
+																														"k",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1266),
+																															Column: int(44),
+																														},
+																														End: ast.Location{
+																															Line: int(1266),
+																															Column: int(45),
+																														},
+																													},
+																												},
+																											},
+																											CommaFodder: nil,
+																										},
+																									},
+																									Named: nil,
+																								},
+																								FodderRight: ast.Fodder{},
+																								TailStrictFodder: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p13275,
+																									FreeVars: ast.Identifiers{
+																										"k",
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1266),
+																											Column: int(21),
+																										},
+																										End: ast.Location{
+																											Line: int(1266),
+																											Column: int(46),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
+																								TailStrict: false,
+																							},
+																							CommaFodder: ast.Fodder{},
+																						},
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Apply{
+																								Target: &ast.Index{
+																									Target: &ast.Var{
+																										Id: "std",
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1266),
+																													Column: int(48),
+																												},
+																												End: ast.Location{
+																													Line: int(1266),
+																													Column: int(51),
+																												},
+																											},
+																										},
+																									},
+																									Index: &ast.LiteralString{
+																										Value: "manifestPython",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: nil,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(0),
+																													Column: int(0),
+																												},
+																												End: ast.Location{
+																													Line: int(0),
+																													Column: int(0),
+																												},
+																											},
+																										},
+																										Kind: ast.LiteralStringKind(1),
+																									},
+																									RightBracketFodder: ast.Fodder{},
+																									LeftBracketFodder: ast.Fodder{},
+																									Id: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p13275,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1266),
+																												Column: int(48),
+																											},
+																											End: ast.Location{
+																												Line: int(1266),
+																												Column: int(66),
+																											},
+																										},
+																									},
+																								},
+																								FodderLeft: ast.Fodder{},
+																								Arguments: ast.Arguments{
+																									Positional: []ast.CommaSeparatedExpr{
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Index{
+																												Target: &ast.Var{
+																													Id: "v",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p13291,
+																														FreeVars: ast.Identifiers{
+																															"v",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1266),
+																																Column: int(67),
+																															},
+																															End: ast.Location{
+																																Line: int(1266),
+																																Column: int(68),
+																															},
+																														},
+																													},
+																												},
+																												Index: &ast.Var{
+																													Id: "k",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p13291,
+																														FreeVars: ast.Identifiers{
+																															"k",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1266),
+																																Column: int(69),
+																															},
+																															End: ast.Location{
+																																Line: int(1266),
+																																Column: int(70),
+																															},
+																														},
+																													},
+																												},
+																												RightBracketFodder: ast.Fodder{},
+																												LeftBracketFodder: ast.Fodder{},
+																												Id: nil,
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p13291,
+																													FreeVars: ast.Identifiers{
+																														"k",
+																														"v",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1266),
+																															Column: int(67),
+																														},
+																														End: ast.Location{
+																															Line: int(1266),
+																															Column: int(71),
+																														},
+																													},
+																												},
+																											},
+																											CommaFodder: nil,
+																										},
+																									},
+																									Named: nil,
+																								},
+																								FodderRight: ast.Fodder{},
+																								TailStrictFodder: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p13275,
+																									FreeVars: ast.Identifiers{
+																										"k",
+																										"std",
+																										"v",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1266),
+																											Column: int(48),
+																										},
+																										End: ast.Location{
+																											Line: int(1266),
+																											Column: int(72),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
+																								TailStrict: false,
+																							},
+																							CommaFodder: nil,
+																						},
+																					},
+																					CloseFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p13267,
+																						FreeVars: ast.Identifiers{
+																							"k",
+																							"std",
+																							"v",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1266),
+																								Column: int(20),
+																							},
+																							End: ast.Location{
+																								Line: int(1266),
+																								Column: int(73),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		Named: nil,
+																	},
+																	FodderRight: nil,
+																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
 																		Fodder: nil,
 																		Ctx: nil,
 																		FreeVars: ast.Identifiers{
@@ -166513,533 +169917,131 @@ var _StdAst = &ast.DesugaredObject{
 																			"std",
 																			"v",
 																		},
-																	},
-																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1266),
+																				Column: int(9),
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
+																			End: ast.Location{
+																				Line: int(1266),
+																				Column: int(73),
 																			},
 																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"$std",
-																				},
-																			},
-																			Id: "$std",
-																		},
-																		LeftBracketFodder: nil,
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			Value: "mod",
-																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
-																		},
-																		RightBracketFodder: nil,
-																		Id: nil,
-																	},
-																	FodderLeft: nil,
-																	Arguments: ast.Arguments{
-																		Positional: []ast.CommaSeparatedExpr{
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.LiteralString{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1254),
-																								Column: int(9),
-																							},
-																							End: ast.Location{
-																								Line: int(1254),
-																								Column: int(17),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{
-																							ast.FodderElement{
-																								Kind: ast.FodderKind(0),
-																								Blanks: int(0),
-																								Indent: int(8),
-																								Comment: []string{},
-																							},
-																						},
-																						Ctx: p13024,
-																						FreeVars: ast.Identifiers{},
-																					},
-																					Value: "%s: %s",
-																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
-																				},
-																				CommaFodder: nil,
-																			},
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Array{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1254),
-																								Column: int(20),
-																							},
-																							End: ast.Location{
-																								Line: int(1254),
-																								Column: int(73),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p13024,
-																						FreeVars: ast.Identifiers{
-																							"k",
-																							"std",
-																							"v",
-																						},
-																					},
-																					Elements: []ast.CommaSeparatedExpr{
-																						ast.CommaSeparatedExpr{
-																							Expr: &ast.Apply{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1254),
-																											Column: int(21),
-																										},
-																										End: ast.Location{
-																											Line: int(1254),
-																											Column: int(46),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p13029,
-																									FreeVars: ast.Identifiers{
-																										"k",
-																										"std",
-																									},
-																								},
-																								Target: &ast.Index{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1254),
-																												Column: int(21),
-																											},
-																											End: ast.Location{
-																												Line: int(1254),
-																												Column: int(43),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p13029,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																										},
-																									},
-																									Target: &ast.Var{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1254),
-																													Column: int(21),
-																												},
-																												End: ast.Location{
-																													Line: int(1254),
-																													Column: int(24),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																											},
-																										},
-																										Id: "std",
-																									},
-																									LeftBracketFodder: ast.Fodder{},
-																									Index: &ast.LiteralString{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(0),
-																													Column: int(0),
-																												},
-																												End: ast.Location{
-																													Line: int(0),
-																													Column: int(0),
-																												},
-																												File: nil,
-																											},
-																											Fodder: nil,
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{},
-																										},
-																										Value: "escapeStringPython",
-																										Kind: ast.LiteralStringKind(1),
-																										BlockIndent: "",
-																										BlockTermIndent: "",
-																									},
-																									RightBracketFodder: ast.Fodder{},
-																									Id: nil,
-																								},
-																								FodderLeft: ast.Fodder{},
-																								Arguments: ast.Arguments{
-																									Positional: []ast.CommaSeparatedExpr{
-																										ast.CommaSeparatedExpr{
-																											Expr: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1254),
-																															Column: int(44),
-																														},
-																														End: ast.Location{
-																															Line: int(1254),
-																															Column: int(45),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p13038,
-																													FreeVars: ast.Identifiers{
-																														"k",
-																													},
-																												},
-																												Id: "k",
-																											},
-																											CommaFodder: nil,
-																										},
-																									},
-																									Named: nil,
-																								},
-																								TrailingComma: false,
-																								TailStrict: false,
-																								FodderRight: ast.Fodder{},
-																								TailStrictFodder: nil,
-																							},
-																							CommaFodder: ast.Fodder{},
-																						},
-																						ast.CommaSeparatedExpr{
-																							Expr: &ast.Apply{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1254),
-																											Column: int(48),
-																										},
-																										End: ast.Location{
-																											Line: int(1254),
-																											Column: int(72),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p13029,
-																									FreeVars: ast.Identifiers{
-																										"k",
-																										"std",
-																										"v",
-																									},
-																								},
-																								Target: &ast.Index{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1254),
-																												Column: int(48),
-																											},
-																											End: ast.Location{
-																												Line: int(1254),
-																												Column: int(66),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p13029,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																										},
-																									},
-																									Target: &ast.Var{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1254),
-																													Column: int(48),
-																												},
-																												End: ast.Location{
-																													Line: int(1254),
-																													Column: int(51),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																											},
-																										},
-																										Id: "std",
-																									},
-																									LeftBracketFodder: ast.Fodder{},
-																									Index: &ast.LiteralString{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(0),
-																													Column: int(0),
-																												},
-																												End: ast.Location{
-																													Line: int(0),
-																													Column: int(0),
-																												},
-																												File: nil,
-																											},
-																											Fodder: nil,
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{},
-																										},
-																										Value: "manifestPython",
-																										Kind: ast.LiteralStringKind(1),
-																										BlockIndent: "",
-																										BlockTermIndent: "",
-																									},
-																									RightBracketFodder: ast.Fodder{},
-																									Id: nil,
-																								},
-																								FodderLeft: ast.Fodder{},
-																								Arguments: ast.Arguments{
-																									Positional: []ast.CommaSeparatedExpr{
-																										ast.CommaSeparatedExpr{
-																											Expr: &ast.Index{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1254),
-																															Column: int(67),
-																														},
-																														End: ast.Location{
-																															Line: int(1254),
-																															Column: int(71),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p13049,
-																													FreeVars: ast.Identifiers{
-																														"k",
-																														"v",
-																													},
-																												},
-																												Target: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1254),
-																																Column: int(67),
-																															},
-																															End: ast.Location{
-																																Line: int(1254),
-																																Column: int(68),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p13049,
-																														FreeVars: ast.Identifiers{
-																															"v",
-																														},
-																													},
-																													Id: "v",
-																												},
-																												LeftBracketFodder: ast.Fodder{},
-																												Index: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1254),
-																																Column: int(69),
-																															},
-																															End: ast.Location{
-																																Line: int(1254),
-																																Column: int(70),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p13049,
-																														FreeVars: ast.Identifiers{
-																															"k",
-																														},
-																													},
-																													Id: "k",
-																												},
-																												RightBracketFodder: ast.Fodder{},
-																												Id: nil,
-																											},
-																											CommaFodder: nil,
-																										},
-																									},
-																									Named: nil,
-																								},
-																								TrailingComma: false,
-																								TailStrict: false,
-																								FodderRight: ast.Fodder{},
-																								TailStrictFodder: nil,
-																							},
-																							CommaFodder: nil,
-																						},
-																					},
-																					TrailingComma: false,
-																					CloseFodder: ast.Fodder{},
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		Named: nil,
 																	},
 																	TrailingComma: false,
 																	TailStrict: false,
-																	FodderRight: nil,
-																	TailStrictFodder: nil,
 																},
 																CommaFodder: nil,
 															},
 														},
-														TrailingComma: false,
 														CloseFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"k",
+																"std",
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														TrailingComma: false,
 													},
+													Parameters: []ast.Parameter{
+														ast.Parameter{
+															NameFodder: nil,
+															Name: "k",
+															CommaFodder: nil,
+															EqFodder: nil,
+															DefaultArg: nil,
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+															"std",
+															"v",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													TrailingComma: false,
 												},
 												CommaFodder: nil,
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1255),
-																Column: int(18),
-															},
-															End: ast.Location{
-																Line: int(1255),
-																Column: int(37),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p13056,
-														FreeVars: ast.Identifiers{
-															"std",
-															"v",
-														},
-													},
 													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1255),
-																	Column: int(18),
-																},
-																End: ast.Location{
-																	Line: int(1255),
-																	Column: int(34),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p13056,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
 														Target: &ast.Var{
+															Id: "std",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1255),
-																		Column: int(18),
-																	},
-																	End: ast.Location{
-																		Line: int(1255),
-																		Column: int(21),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
 																Ctx: nil,
 																FreeVars: ast.Identifiers{
 																	"std",
 																},
-															},
-															Id: "std",
-														},
-														LeftBracketFodder: ast.Fodder{},
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
 																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1267),
+																		Column: int(18),
+																	},
+																	End: ast.Location{
+																		Line: int(1267),
+																		Column: int(21),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "objectFields",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -167049,96 +170051,434 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "objectFields",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
 														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13307,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1267),
+																	Column: int(18),
+																},
+																End: ast.Location{
+																	Line: int(1267),
+																	Column: int(34),
+																},
+															},
+														},
 													},
 													FodderLeft: ast.Fodder{},
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "v",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1255),
-																				Column: int(35),
-																			},
-																			End: ast.Location{
-																				Line: int(1255),
-																				Column: int(36),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p13065,
+																		Ctx: p13311,
 																		FreeVars: ast.Identifiers{
 																			"v",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1267),
+																				Column: int(35),
+																			},
+																			End: ast.Location{
+																				Line: int(1267),
+																				Column: int(36),
+																			},
+																		},
 																	},
-																	Id: "v",
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: ast.Fodder{},
 													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p13307,
+														FreeVars: ast.Identifiers{
+															"std",
+															"v",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1267),
+																Column: int(18),
+															},
+															End: ast.Location{
+																Line: int(1267),
+																Column: int(37),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: nil,
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"std",
+											"v",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1265),
+												Column: int(22),
+											},
+											End: ast.Location{
+												Line: int(1268),
+												Column: int(8),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
-								Fun: nil,
+								EqFodder: ast.Fodder{},
+								Variable: "fields",
 								CloseFodder: ast.Fodder{},
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(1253),
+										Line: int(1265),
 										Column: int(13),
 									},
 									End: ast.Location{
-										Line: int(1256),
+										Line: int(1268),
 										Column: int(8),
 									},
-									File: p1,
 								},
 							},
 						},
 						Body: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1257),
-										Column: int(7),
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "$std",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
 									},
-									End: ast.Location{
-										Line: int(1257),
-										Column: int(40),
-									},
-									File: p1,
 								},
+								Index: &ast.LiteralString{
+									Value: "mod",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: nil,
+								LeftBracketFodder: nil,
+								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+									},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+							},
+							FodderLeft: nil,
+							Arguments: ast.Arguments{
+								Positional: []ast.CommaSeparatedExpr{
+									ast.CommaSeparatedExpr{
+										Expr: &ast.LiteralString{
+											Value: "{%s}",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(6),
+													},
+												},
+												Ctx: p13239,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1269),
+														Column: int(7),
+													},
+													End: ast.Location{
+														Line: int(1269),
+														Column: int(13),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										CommaFodder: nil,
+									},
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Array{
+											Elements: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1269),
+																			Column: int(17),
+																		},
+																		End: ast.Location{
+																			Line: int(1269),
+																			Column: int(20),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "join",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p13331,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1269),
+																		Column: int(17),
+																	},
+																	End: ast.Location{
+																		Line: int(1269),
+																		Column: int(25),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.LiteralString{
+																		Value: ", ",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p13335,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1269),
+																					Column: int(26),
+																				},
+																				End: ast.Location{
+																					Line: int(1269),
+																					Column: int(30),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "fields",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p13335,
+																			FreeVars: ast.Identifiers{
+																				"fields",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1269),
+																					Column: int(32),
+																				},
+																				End: ast.Location{
+																					Line: int(1269),
+																					Column: int(38),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13331,
+															FreeVars: ast.Identifiers{
+																"fields",
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1269),
+																	Column: int(17),
+																},
+																End: ast.Location{
+																	Line: int(1269),
+																	Column: int(39),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													CommaFodder: nil,
+												},
+											},
+											CloseFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13239,
+												FreeVars: ast.Identifiers{
+													"fields",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1269),
+														Column: int(16),
+													},
+													End: ast.Location{
+														Line: int(1269),
+														Column: int(40),
+													},
+												},
+											},
+											TrailingComma: false,
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: nil,
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
 								Fodder: nil,
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
@@ -167146,402 +170486,86 @@ var _StdAst = &ast.DesugaredObject{
 									"fields",
 									"std",
 								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1269),
+										Column: int(7),
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
+									End: ast.Location{
+										Line: int(1269),
+										Column: int(40),
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-										},
-									},
-									Id: "$std",
-								},
-								LeftBracketFodder: nil,
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "mod",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: nil,
-								Id: nil,
-							},
-							FodderLeft: nil,
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1257),
-														Column: int(7),
-													},
-													End: ast.Location{
-														Line: int(1257),
-														Column: int(13),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(6),
-														Comment: []string{},
-													},
-												},
-												Ctx: p12983,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "{%s}",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										CommaFodder: nil,
-									},
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Array{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1257),
-														Column: int(16),
-													},
-													End: ast.Location{
-														Line: int(1257),
-														Column: int(40),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p12983,
-												FreeVars: ast.Identifiers{
-													"fields",
-													"std",
-												},
-											},
-											Elements: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1257),
-																	Column: int(17),
-																},
-																End: ast.Location{
-																	Line: int(1257),
-																	Column: int(39),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p13081,
-															FreeVars: ast.Identifiers{
-																"fields",
-																"std",
-															},
-														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1257),
-																		Column: int(17),
-																	},
-																	End: ast.Location{
-																		Line: int(1257),
-																		Column: int(25),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p13081,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1257),
-																			Column: int(17),
-																		},
-																		End: ast.Location{
-																			Line: int(1257),
-																			Column: int(20),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "join",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															RightBracketFodder: ast.Fodder{},
-															Id: nil,
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1257),
-																					Column: int(26),
-																				},
-																				End: ast.Location{
-																					Line: int(1257),
-																					Column: int(30),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p13090,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: ", ",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1257),
-																					Column: int(32),
-																				},
-																				End: ast.Location{
-																					Line: int(1257),
-																					Column: int(38),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p13090,
-																			FreeVars: ast.Identifiers{
-																				"fields",
-																			},
-																		},
-																		Id: "fields",
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
-													},
-													CommaFodder: nil,
-												},
-											},
-											TrailingComma: false,
-											CloseFodder: ast.Fodder{},
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
 							},
 							TrailingComma: false,
 							TailStrict: false,
-							FodderRight: nil,
-							TailStrictFodder: nil,
 						},
-					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
-						},
-					},
-					BranchFalse: &ast.Conditional{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1258),
-									Column: int(10),
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
 								},
-								End: ast.Location{
-									Line: int(1271),
-									Column: int(13),
-								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p12983,
+							Ctx: p13239,
 							FreeVars: ast.Identifiers{
 								"$std",
 								"std",
 								"v",
 							},
-						},
-						Cond: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1258),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(1258),
-										Column: int(27),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1265),
+									Column: int(7),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p12983,
-								FreeVars: ast.Identifiers{
-									"std",
-									"v",
+								End: ast.Location{
+									Line: int(1269),
+									Column: int(40),
 								},
 							},
+						},
+					},
+					BranchFalse: &ast.Conditional{
+						Cond: &ast.Apply{
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1258),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(1258),
-											Column: int(24),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p12983,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1258),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(1258),
-												Column: int(16),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1270),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(1270),
+												Column: int(16),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isArray",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -167551,82 +170575,147 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isArray",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p13239,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1270),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(1270),
+											Column: int(24),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "v",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1258),
-														Column: int(25),
-													},
-													End: ast.Location{
-														Line: int(1258),
-														Column: int(26),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p13105,
+												Ctx: p13352,
 												FreeVars: ast.Identifiers{
 													"v",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1270),
+														Column: int(25),
+													},
+													End: ast.Location{
+														Line: int(1270),
+														Column: int(26),
+													},
+												},
 											},
-											Id: "v",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Apply{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1259),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(1259),
-										Column: int(70),
-									},
-									File: p1,
-								},
-								Fodder: nil,
-								Ctx: nil,
+								Fodder: ast.Fodder{},
+								Ctx: p13239,
 								FreeVars: ast.Identifiers{
-									"$std",
 									"std",
 									"v",
 								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1270),
+										Column: int(13),
+									},
+									End: ast.Location{
+										Line: int(1270),
+										Column: int(27),
+									},
+								},
 							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Apply{
 							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "$std",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "mod",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: nil,
+								LeftBracketFodder: nil,
+								Id: nil,
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+									},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -167636,192 +170725,83 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-										},
-									},
-									Id: "$std",
-								},
-								LeftBracketFodder: nil,
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "mod",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: nil,
-								Id: nil,
 							},
 							FodderLeft: nil,
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralString{
+											Value: "[%s]",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1259),
-														Column: int(7),
-													},
-													End: ast.Location{
-														Line: int(1259),
-														Column: int(13),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{
 													ast.FodderElement{
+														Comment: []string{},
 														Kind: ast.FodderKind(0),
 														Blanks: int(0),
 														Indent: int(6),
-														Comment: []string{},
 													},
 												},
-												Ctx: p12983,
+												Ctx: p13239,
 												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1271),
+														Column: int(7),
+													},
+													End: ast.Location{
+														Line: int(1271),
+														Column: int(13),
+													},
+												},
 											},
-											Value: "[%s]",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										CommaFodder: nil,
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Array{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1259),
-														Column: int(16),
-													},
-													End: ast.Location{
-														Line: int(1259),
-														Column: int(70),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p12983,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"std",
-													"v",
-												},
-											},
 											Elements: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1259),
-																	Column: int(17),
-																},
-																End: ast.Location{
-																	Line: int(1259),
-																	Column: int(69),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p13121,
-															FreeVars: ast.Identifiers{
-																"$std",
-																"std",
-																"v",
-															},
-														},
 														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1259),
-																		Column: int(17),
-																	},
-																	End: ast.Location{
-																		Line: int(1259),
-																		Column: int(25),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p13121,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
 															Target: &ast.Var{
+																Id: "std",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1259),
-																			Column: int(17),
-																		},
-																		End: ast.Location{
-																			Line: int(1259),
-																			Column: int(20),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
 																		"std",
 																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1271),
+																			Column: int(17),
+																		},
+																		End: ast.Location{
+																			Line: int(1271),
+																			Column: int(20),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "join",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -167831,64 +170811,370 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "join",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p13371,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1271),
+																		Column: int(17),
+																	},
+																	End: ast.Location{
+																		Line: int(1271),
+																		Column: int(25),
+																	},
+																},
+															},
 														},
 														FodderLeft: ast.Fodder{},
 														Arguments: ast.Arguments{
 															Positional: []ast.CommaSeparatedExpr{
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.LiteralString{
+																		Value: ", ",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p13375,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(1259),
+																					Line: int(1271),
 																					Column: int(26),
 																				},
 																				End: ast.Location{
-																					Line: int(1259),
+																					Line: int(1271),
 																					Column: int(30),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p13130,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: ", ",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	CommaFodder: ast.Fodder{},
 																},
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1259),
-																					Column: int(32),
+																		Target: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "$std",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"$std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
 																				},
-																				End: ast.Location{
-																					Line: int(1259),
-																					Column: int(68),
-																				},
-																				File: p1,
 																			},
+																			Index: &ast.LiteralString{
+																				Value: "flatMap",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				Kind: ast.LiteralStringKind(1),
+																			},
+																			RightBracketFodder: nil,
+																			LeftBracketFodder: nil,
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																		},
+																		FodderLeft: nil,
+																		Arguments: ast.Arguments{
+																			Positional: []ast.CommaSeparatedExpr{
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Function{
+																						ParenLeftFodder: nil,
+																						ParenRightFodder: nil,
+																						Body: &ast.Array{
+																							Elements: []ast.CommaSeparatedExpr{
+																								ast.CommaSeparatedExpr{
+																									Expr: &ast.Apply{
+																										Target: &ast.Index{
+																											Target: &ast.Var{
+																												Id: "std",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{
+																														"std",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1271),
+																															Column: int(33),
+																														},
+																														End: ast.Location{
+																															Line: int(1271),
+																															Column: int(36),
+																														},
+																													},
+																												},
+																											},
+																											Index: &ast.LiteralString{
+																												Value: "manifestPython",
+																												BlockIndent: "",
+																												BlockTermIndent: "",
+																												NodeBase: ast.NodeBase{
+																													Fodder: nil,
+																													Ctx: nil,
+																													FreeVars: ast.Identifiers{},
+																													LocRange: ast.LocationRange{
+																														File: nil,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																														End: ast.Location{
+																															Line: int(0),
+																															Column: int(0),
+																														},
+																													},
+																												},
+																												Kind: ast.LiteralStringKind(1),
+																											},
+																											RightBracketFodder: ast.Fodder{},
+																											LeftBracketFodder: ast.Fodder{},
+																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p13391,
+																												FreeVars: ast.Identifiers{
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1271),
+																														Column: int(33),
+																													},
+																													End: ast.Location{
+																														Line: int(1271),
+																														Column: int(51),
+																													},
+																												},
+																											},
+																										},
+																										FodderLeft: ast.Fodder{},
+																										Arguments: ast.Arguments{
+																											Positional: []ast.CommaSeparatedExpr{
+																												ast.CommaSeparatedExpr{
+																													Expr: &ast.Var{
+																														Id: "v2",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: p13395,
+																															FreeVars: ast.Identifiers{
+																																"v2",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1271),
+																																	Column: int(52),
+																																},
+																																End: ast.Location{
+																																	Line: int(1271),
+																																	Column: int(54),
+																																},
+																															},
+																														},
+																													},
+																													CommaFodder: nil,
+																												},
+																											},
+																											Named: nil,
+																										},
+																										FodderRight: ast.Fodder{},
+																										TailStrictFodder: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p13391,
+																											FreeVars: ast.Identifiers{
+																												"std",
+																												"v2",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1271),
+																													Column: int(33),
+																												},
+																												End: ast.Location{
+																													Line: int(1271),
+																													Column: int(55),
+																												},
+																											},
+																										},
+																										TrailingComma: false,
+																										TailStrict: false,
+																									},
+																									CommaFodder: nil,
+																								},
+																							},
+																							CloseFodder: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: nil,
+																								Ctx: nil,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																									"v2",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: nil,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(0),
+																										Column: int(0),
+																									},
+																									End: ast.Location{
+																										Line: int(0),
+																										Column: int(0),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																						},
+																						Parameters: []ast.Parameter{
+																							ast.Parameter{
+																								NameFodder: nil,
+																								Name: "v2",
+																								CommaFodder: nil,
+																								EqFodder: nil,
+																								DefaultArg: nil,
+																								LocRange: ast.LocationRange{
+																									File: nil,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(0),
+																										Column: int(0),
+																									},
+																									End: ast.Location{
+																										Line: int(0),
+																										Column: int(0),
+																									},
+																								},
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: nil,
+																							Ctx: nil,
+																							FreeVars: ast.Identifiers{
+																								"std",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: nil,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																								End: ast.Location{
+																									Line: int(0),
+																									Column: int(0),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																					},
+																					CommaFodder: nil,
+																				},
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "v",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p13375,
+																							FreeVars: ast.Identifiers{
+																								"v",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1271),
+																									Column: int(66),
+																								},
+																								End: ast.Location{
+																									Line: int(1271),
+																									Column: int(67),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: nil,
+																				},
+																			},
+																			Named: nil,
+																		},
+																		FodderRight: nil,
+																		TailStrictFodder: nil,
+																		NodeBase: ast.NodeBase{
 																			Fodder: nil,
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
@@ -167896,438 +171182,146 @@ var _StdAst = &ast.DesugaredObject{
 																				"std",
 																				"v",
 																			},
-																		},
-																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1271),
+																					Column: int(32),
 																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"$std",
+																				End: ast.Location{
+																					Line: int(1271),
+																					Column: int(68),
 																				},
 																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"$std",
-																					},
-																				},
-																				Id: "$std",
-																			},
-																			LeftBracketFodder: nil,
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "flatMap",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
-																			},
-																			RightBracketFodder: nil,
-																			Id: nil,
-																		},
-																		FodderLeft: nil,
-																		Arguments: ast.Arguments{
-																			Positional: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Function{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								End: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								File: nil,
-																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{
-																								"std",
-																							},
-																						},
-																						ParenLeftFodder: nil,
-																						Parameters: []ast.Parameter{
-																							ast.Parameter{
-																								NameFodder: nil,
-																								Name: "v2",
-																								EqFodder: nil,
-																								DefaultArg: nil,
-																								CommaFodder: nil,
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(0),
-																										Column: int(0),
-																									},
-																									End: ast.Location{
-																										Line: int(0),
-																										Column: int(0),
-																									},
-																									File: nil,
-																								},
-																							},
-																						},
-																						TrailingComma: false,
-																						ParenRightFodder: nil,
-																						Body: &ast.Array{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(0),
-																										Column: int(0),
-																									},
-																									End: ast.Location{
-																										Line: int(0),
-																										Column: int(0),
-																									},
-																									File: nil,
-																								},
-																								Fodder: nil,
-																								Ctx: nil,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																									"v2",
-																								},
-																							},
-																							Elements: []ast.CommaSeparatedExpr{
-																								ast.CommaSeparatedExpr{
-																									Expr: &ast.Apply{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1259),
-																													Column: int(33),
-																												},
-																												End: ast.Location{
-																													Line: int(1259),
-																													Column: int(55),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p13146,
-																											FreeVars: ast.Identifiers{
-																												"std",
-																												"v2",
-																											},
-																										},
-																										Target: &ast.Index{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1259),
-																														Column: int(33),
-																													},
-																													End: ast.Location{
-																														Line: int(1259),
-																														Column: int(51),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p13146,
-																												FreeVars: ast.Identifiers{
-																													"std",
-																												},
-																											},
-																											Target: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1259),
-																															Column: int(33),
-																														},
-																														End: ast.Location{
-																															Line: int(1259),
-																															Column: int(36),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{
-																														"std",
-																													},
-																												},
-																												Id: "std",
-																											},
-																											LeftBracketFodder: ast.Fodder{},
-																											Index: &ast.LiteralString{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														End: ast.Location{
-																															Line: int(0),
-																															Column: int(0),
-																														},
-																														File: nil,
-																													},
-																													Fodder: nil,
-																													Ctx: nil,
-																													FreeVars: ast.Identifiers{},
-																												},
-																												Value: "manifestPython",
-																												Kind: ast.LiteralStringKind(1),
-																												BlockIndent: "",
-																												BlockTermIndent: "",
-																											},
-																											RightBracketFodder: ast.Fodder{},
-																											Id: nil,
-																										},
-																										FodderLeft: ast.Fodder{},
-																										Arguments: ast.Arguments{
-																											Positional: []ast.CommaSeparatedExpr{
-																												ast.CommaSeparatedExpr{
-																													Expr: &ast.Var{
-																														NodeBase: ast.NodeBase{
-																															LocRange: ast.LocationRange{
-																																FileName: "",
-																																Begin: ast.Location{
-																																	Line: int(1259),
-																																	Column: int(52),
-																																},
-																																End: ast.Location{
-																																	Line: int(1259),
-																																	Column: int(54),
-																																},
-																																File: p1,
-																															},
-																															Fodder: ast.Fodder{},
-																															Ctx: p13155,
-																															FreeVars: ast.Identifiers{
-																																"v2",
-																															},
-																														},
-																														Id: "v2",
-																													},
-																													CommaFodder: nil,
-																												},
-																											},
-																											Named: nil,
-																										},
-																										TrailingComma: false,
-																										TailStrict: false,
-																										FodderRight: ast.Fodder{},
-																										TailStrictFodder: nil,
-																									},
-																									CommaFodder: nil,
-																								},
-																							},
-																							TrailingComma: false,
-																							CloseFodder: nil,
-																						},
-																					},
-																					CommaFodder: nil,
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1259),
-																									Column: int(66),
-																								},
-																								End: ast.Location{
-																									Line: int(1259),
-																									Column: int(67),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p13130,
-																							FreeVars: ast.Identifiers{
-																								"v",
-																							},
-																						},
-																						Id: "v",
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			Named: nil,
 																		},
 																		TrailingComma: false,
 																		TailStrict: false,
-																		FodderRight: nil,
-																		TailStrictFodder: nil,
 																	},
 																	CommaFodder: nil,
 																},
 															},
 															Named: nil,
 														},
-														TrailingComma: false,
-														TailStrict: false,
 														FodderRight: ast.Fodder{},
 														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13371,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"std",
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1271),
+																	Column: int(17),
+																},
+																End: ast.Location{
+																	Line: int(1271),
+																	Column: int(69),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
 													},
 													CommaFodder: nil,
 												},
 											},
-											TrailingComma: false,
 											CloseFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13239,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"std",
+													"v",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1271),
+														Column: int(16),
+													},
+													End: ast.Location{
+														Line: int(1271),
+														Column: int(70),
+													},
+												},
+											},
+											TrailingComma: false,
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: nil,
 							TailStrictFodder: nil,
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Conditional{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1260),
-										Column: int(10),
-									},
-									End: ast.Location{
-										Line: int(1271),
-										Column: int(13),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p12983,
+								Fodder: nil,
+								Ctx: nil,
 								FreeVars: ast.Identifiers{
 									"$std",
 									"std",
 									"v",
 								},
-							},
-							Cond: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1260),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(1260),
-											Column: int(28),
-										},
-										File: p1,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1271),
+										Column: int(7),
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p12983,
-									FreeVars: ast.Identifiers{
-										"std",
-										"v",
+									End: ast.Location{
+										Line: int(1271),
+										Column: int(70),
 									},
 								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchFalse: &ast.Conditional{
+							Cond: &ast.Apply{
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1260),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(1260),
-												Column: int(25),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p12983,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1260),
-													Column: int(13),
-												},
-												End: ast.Location{
-													Line: int(1260),
-													Column: int(16),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1272),
+													Column: int(13),
+												},
+												End: ast.Location{
+													Line: int(1272),
+													Column: int(16),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "isString",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -168337,82 +171331,147 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "isString",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p13239,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1272),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(1272),
+												Column: int(25),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "v",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1260),
-															Column: int(26),
-														},
-														End: ast.Location{
-															Line: int(1260),
-															Column: int(27),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p13171,
+													Ctx: p13416,
 													FreeVars: ast.Identifiers{
 														"v",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1272),
+															Column: int(26),
+														},
+														End: ast.Location{
+															Line: int(1272),
+															Column: int(27),
+														},
+													},
 												},
-												Id: "v",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-							ThenFodder: ast.Fodder{},
-							BranchTrue: &ast.Apply{
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1261),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(1261),
-											Column: int(41),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: nil,
+									Fodder: ast.Fodder{},
+									Ctx: p13239,
 									FreeVars: ast.Identifiers{
-										"$std",
 										"std",
 										"v",
 									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1272),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(1272),
+											Column: int(28),
+										},
+									},
 								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							BranchTrue: &ast.Apply{
 								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "$std",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+											},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "mod",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: nil,
+									LeftBracketFodder: nil,
+									Id: nil,
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -168422,190 +171481,83 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
 										},
 									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
-											},
-										},
-										Id: "$std",
-									},
-									LeftBracketFodder: nil,
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "mod",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: nil,
-									Id: nil,
 								},
 								FodderLeft: nil,
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.LiteralString{
+												Value: "%s",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1261),
-															Column: int(7),
-														},
-														End: ast.Location{
-															Line: int(1261),
-															Column: int(11),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
 															Blanks: int(0),
 															Indent: int(6),
-															Comment: []string{},
 														},
 													},
-													Ctx: p12983,
+													Ctx: p13239,
 													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1273),
+															Column: int(7),
+														},
+														End: ast.Location{
+															Line: int(1273),
+															Column: int(11),
+														},
+													},
 												},
-												Value: "%s",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											CommaFodder: nil,
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Array{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1261),
-															Column: int(14),
-														},
-														End: ast.Location{
-															Line: int(1261),
-															Column: int(41),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p12983,
-													FreeVars: ast.Identifiers{
-														"std",
-														"v",
-													},
-												},
 												Elements: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1261),
-																		Column: int(15),
-																	},
-																	End: ast.Location{
-																		Line: int(1261),
-																		Column: int(40),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p13187,
-																FreeVars: ast.Identifiers{
-																	"std",
-																	"v",
-																},
-															},
 															Target: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1261),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(1261),
-																			Column: int(37),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p13187,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
 																Target: &ast.Var{
+																	Id: "std",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1261),
-																				Column: int(15),
-																			},
-																			End: ast.Location{
-																				Line: int(1261),
-																				Column: int(18),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
 																		Ctx: nil,
 																		FreeVars: ast.Identifiers{
 																			"std",
 																		},
-																	},
-																	Id: "std",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
 																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1273),
+																				Column: int(15),
+																			},
+																			End: ast.Location{
+																				Line: int(1273),
+																				Column: int(18),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.LiteralString{
+																	Value: "escapeStringPython",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(0),
@@ -168615,168 +171567,181 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(0),
 																				Column: int(0),
 																			},
-																			File: nil,
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
 																	},
-																	Value: "escapeStringPython",
 																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
 																},
 																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
 																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p13435,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1273),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(1273),
+																			Column: int(37),
+																		},
+																	},
+																},
 															},
 															FodderLeft: ast.Fodder{},
 															Arguments: ast.Arguments{
 																Positional: []ast.CommaSeparatedExpr{
 																	ast.CommaSeparatedExpr{
 																		Expr: &ast.Var{
+																			Id: "v",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1261),
-																						Column: int(38),
-																					},
-																					End: ast.Location{
-																						Line: int(1261),
-																						Column: int(39),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
-																				Ctx: p13196,
+																				Ctx: p13439,
 																				FreeVars: ast.Identifiers{
 																					"v",
 																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1273),
+																						Column: int(38),
+																					},
+																					End: ast.Location{
+																						Line: int(1273),
+																						Column: int(39),
+																					},
+																				},
 																			},
-																			Id: "v",
 																		},
 																		CommaFodder: nil,
 																	},
 																},
 																Named: nil,
 															},
-															TrailingComma: false,
-															TailStrict: false,
 															FodderRight: ast.Fodder{},
 															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p13435,
+																FreeVars: ast.Identifiers{
+																	"std",
+																	"v",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1273),
+																		Column: int(15),
+																	},
+																	End: ast.Location{
+																		Line: int(1273),
+																		Column: int(40),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
 														},
 														CommaFodder: nil,
 													},
 												},
-												TrailingComma: false,
 												CloseFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13239,
+													FreeVars: ast.Identifiers{
+														"std",
+														"v",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1273),
+															Column: int(14),
+														},
+														End: ast.Location{
+															Line: int(1273),
+															Column: int(41),
+														},
+													},
+												},
+												TrailingComma: false,
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: nil,
 								TailStrictFodder: nil,
-							},
-							ElseFodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							BranchFalse: &ast.Conditional{
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1262),
-											Column: int(10),
-										},
-										End: ast.Location{
-											Line: int(1271),
-											Column: int(13),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p12983,
+									Fodder: nil,
+									Ctx: nil,
 									FreeVars: ast.Identifiers{
+										"$std",
 										"std",
 										"v",
 									},
-								},
-								Cond: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1262),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(1262),
-												Column: int(30),
-											},
-											File: p1,
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1273),
+											Column: int(7),
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p12983,
-										FreeVars: ast.Identifiers{
-											"std",
-											"v",
+										End: ast.Location{
+											Line: int(1273),
+											Column: int(41),
 										},
 									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							BranchFalse: &ast.Conditional{
+								Cond: &ast.Apply{
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1262),
-													Column: int(13),
-												},
-												End: ast.Location{
-													Line: int(1262),
-													Column: int(27),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p12983,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1262),
-														Column: int(13),
-													},
-													End: ast.Location{
-														Line: int(1262),
-														Column: int(16),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1274),
+														Column: int(13),
+													},
+													End: ast.Location{
+														Line: int(1274),
+														Column: int(16),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "isFunction",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -168786,202 +171751,173 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "isFunction",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p13239,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1274),
+													Column: int(13),
+												},
+												End: ast.Location{
+													Line: int(1274),
+													Column: int(27),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "v",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1262),
-																Column: int(28),
-															},
-															End: ast.Location{
-																Line: int(1262),
-																Column: int(29),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p13210,
+														Ctx: p13453,
 														FreeVars: ast.Identifiers{
 															"v",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1274),
+																Column: int(28),
+															},
+															End: ast.Location{
+																Line: int(1274),
+																Column: int(29),
+															},
+														},
 													},
-													Id: "v",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-								ThenFodder: ast.Fodder{},
-								BranchTrue: &ast.Error{
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1263),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(1263),
-												Column: int(39),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: p12983,
-										FreeVars: ast.Identifiers{},
-									},
-									Expr: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1263),
-													Column: int(13),
-												},
-												End: ast.Location{
-													Line: int(1263),
-													Column: int(39),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p12983,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "cannot manifest function",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-								},
-								ElseFodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								BranchFalse: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1264),
-												Column: int(10),
-											},
-											End: ast.Location{
-												Line: int(1271),
-												Column: int(13),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
-										Ctx: p12983,
+										Ctx: p13239,
 										FreeVars: ast.Identifiers{
 											"std",
 											"v",
 										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1274),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(1274),
+												Column: int(30),
+											},
+										},
 									},
-									Cond: &ast.Apply{
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								BranchTrue: &ast.Error{
+									Expr: &ast.LiteralString{
+										Value: "cannot manifest function",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p13239,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1264),
+													Line: int(1275),
 													Column: int(13),
 												},
 												End: ast.Location{
-													Line: int(1264),
-													Column: int(28),
+													Line: int(1275),
+													Column: int(39),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p12983,
-											FreeVars: ast.Identifiers{
-												"std",
-												"v",
 											},
 										},
-										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1264),
-														Column: int(13),
-													},
-													End: ast.Location{
-														Line: int(1264),
-														Column: int(25),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p12983,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
+										Kind: ast.LiteralStringKind(1),
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
 											},
+										},
+										Ctx: p13239,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1275),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(1275),
+												Column: int(39),
+											},
+										},
+									},
+								},
+								BranchFalse: &ast.Conditional{
+									Cond: &ast.Apply{
+										Target: &ast.Index{
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1264),
-															Column: int(13),
-														},
-														End: ast.Location{
-															Line: int(1264),
-															Column: int(16),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1276),
+															Column: int(13),
+														},
+														End: ast.Location{
+															Line: int(1276),
+															Column: int(16),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "isNumber",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -168991,131 +171927,130 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "isNumber",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13239,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1276),
+														Column: int(13),
+													},
+													End: ast.Location{
+														Line: int(1276),
+														Column: int(25),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "v",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1264),
-																	Column: int(26),
-																},
-																End: ast.Location{
-																	Line: int(1264),
-																	Column: int(27),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p13227,
+															Ctx: p13468,
 															FreeVars: ast.Identifiers{
 																"v",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1276),
+																	Column: int(26),
+																},
+																End: ast.Location{
+																	Line: int(1276),
+																	Column: int(27),
+																},
+															},
 														},
-														Id: "v",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Apply{
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1265),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(1265),
-													Column: int(22),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p12983,
+											Ctx: p13239,
 											FreeVars: ast.Identifiers{
 												"std",
 												"v",
 											},
-										},
-										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1265),
-														Column: int(7),
-													},
-													End: ast.Location{
-														Line: int(1265),
-														Column: int(19),
-													},
-													File: p1,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1276),
+													Column: int(13),
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p12983,
-												FreeVars: ast.Identifiers{
-													"std",
+												End: ast.Location{
+													Line: int(1276),
+													Column: int(28),
 												},
 											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									BranchTrue: &ast.Apply{
+										Target: &ast.Index{
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1265),
-															Column: int(7),
-														},
-														End: ast.Location{
-															Line: int(1265),
-															Column: int(10),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
 															Blanks: int(0),
 															Indent: int(6),
-															Comment: []string{},
 														},
 													},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1277),
+															Column: int(7),
+														},
+														End: ast.Location{
+															Line: int(1277),
+															Column: int(10),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "toString",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -169125,599 +172060,782 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "toString",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13239,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1277),
+														Column: int(7),
+													},
+													End: ast.Location{
+														Line: int(1277),
+														Column: int(19),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "v",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13480,
+															FreeVars: ast.Identifiers{
+																"v",
+															},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(1265),
+																	Line: int(1277),
 																	Column: int(20),
 																},
 																End: ast.Location{
-																	Line: int(1265),
+																	Line: int(1277),
 																	Column: int(21),
 																},
-																File: p1,
 															},
+														},
+													},
+													CommaFodder: nil,
+												},
+											},
+											Named: nil,
+										},
+										FodderRight: ast.Fodder{},
+										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p13239,
+											FreeVars: ast.Identifiers{
+												"std",
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1277),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(1277),
+													Column: int(22),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									BranchFalse: &ast.Conditional{
+										Cond: &ast.Binary{
+											Right: &ast.LiteralBoolean{
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13239,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1278),
+															Column: int(18),
+														},
+														End: ast.Location{
+															Line: int(1278),
+															Column: int(22),
+														},
+													},
+												},
+												Value: true,
+											},
+											Left: &ast.Var{
+												Id: "v",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13239,
+													FreeVars: ast.Identifiers{
+														"v",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1278),
+															Column: int(13),
+														},
+														End: ast.Location{
+															Line: int(1278),
+															Column: int(14),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13239,
+												FreeVars: ast.Identifiers{
+													"v",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1278),
+														Column: int(13),
+													},
+													End: ast.Location{
+														Line: int(1278),
+														Column: int(22),
+													},
+												},
+											},
+											Op: ast.BinaryOp(12),
+										},
+										BranchTrue: &ast.LiteralString{
+											Value: "True",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(6),
+													},
+												},
+												Ctx: p13239,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1279),
+														Column: int(7),
+													},
+													End: ast.Location{
+														Line: int(1279),
+														Column: int(13),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										BranchFalse: &ast.Conditional{
+											Cond: &ast.Binary{
+												Right: &ast.LiteralBoolean{
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p13239,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1280),
+																Column: int(18),
+															},
+															End: ast.Location{
+																Line: int(1280),
+																Column: int(23),
+															},
+														},
+													},
+													Value: false,
+												},
+												Left: &ast.Var{
+													Id: "v",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p13239,
+														FreeVars: ast.Identifiers{
+															"v",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1280),
+																Column: int(13),
+															},
+															End: ast.Location{
+																Line: int(1280),
+																Column: int(14),
+															},
+														},
+													},
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13239,
+													FreeVars: ast.Identifiers{
+														"v",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1280),
+															Column: int(13),
+														},
+														End: ast.Location{
+															Line: int(1280),
+															Column: int(23),
+														},
+													},
+												},
+												Op: ast.BinaryOp(12),
+											},
+											BranchTrue: &ast.LiteralString{
+												Value: "False",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(6),
+														},
+													},
+													Ctx: p13239,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1281),
+															Column: int(7),
+														},
+														End: ast.Location{
+															Line: int(1281),
+															Column: int(14),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											BranchFalse: &ast.Conditional{
+												Cond: &ast.Binary{
+													Right: &ast.LiteralNull{
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13239,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1282),
+																	Column: int(18),
+																},
+																End: ast.Location{
+																	Line: int(1282),
+																	Column: int(22),
+																},
+															},
+														},
+													},
+													Left: &ast.Var{
+														Id: "v",
+														NodeBase: ast.NodeBase{
 															Fodder: ast.Fodder{},
 															Ctx: p13239,
 															FreeVars: ast.Identifiers{
 																"v",
 															},
-														},
-														Id: "v",
-													},
-													CommaFodder: nil,
-												},
-											},
-											Named: nil,
-										},
-										TrailingComma: false,
-										TailStrict: false,
-										FodderRight: ast.Fodder{},
-										TailStrictFodder: nil,
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(4),
-											Comment: []string{},
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-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "manifestPythonVars",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
+					Ctx: p23,
 					FreeVars: ast.Identifiers{
 						"$std",
 						"std",
 					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "conf",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1273),
-								Column: int(22),
-							},
-							End: ast.Location{
-								Line: int(1273),
-								Column: int(26),
-							},
-							File: p1,
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1274),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1275),
-								Column: int(32),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1263),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1283),
+					Column: int(13),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "manifestPythonVars",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p13278,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"conf",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "vars",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1274),
-											Column: int(18),
-										},
-										End: ast.Location{
-											Line: int(1274),
-											Column: int(96),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"conf",
-										"std",
-									},
-								},
 								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "$std",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+											},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "flatMap",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: nil,
+									LeftBracketFodder: nil,
+									Id: nil,
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -169727,152 +172845,356 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
 										},
 									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
-											},
-										},
-										Id: "$std",
-									},
-									LeftBracketFodder: nil,
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "flatMap",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: nil,
-									Id: nil,
 								},
 								FodderLeft: nil,
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Function{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$std",
-														"conf",
-														"std",
-													},
-												},
 												ParenLeftFodder: nil,
-												Parameters: []ast.Parameter{
-													ast.Parameter{
-														NameFodder: nil,
-														Name: "k",
-														EqFodder: nil,
-														DefaultArg: nil,
-														CommaFodder: nil,
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-													},
-												},
-												TrailingComma: false,
 												ParenRightFodder: nil,
 												Body: &ast.Array{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"conf",
-															"k",
-															"std",
-														},
-													},
 													Elements: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1274),
-																			Column: int(19),
+																Target: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "$std",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
 																		},
-																		End: ast.Location{
-																			Line: int(1274),
-																			Column: int(63),
-																		},
-																		File: p1,
 																	},
+																	Index: &ast.LiteralString{
+																		Value: "mod",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	RightBracketFodder: nil,
+																	LeftBracketFodder: nil,
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																},
+																FodderLeft: nil,
+																Arguments: ast.Arguments{
+																	Positional: []ast.CommaSeparatedExpr{
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.LiteralString{
+																				Value: "%s = %s",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p13548,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1286),
+																							Column: int(19),
+																						},
+																						End: ast.Location{
+																							Line: int(1286),
+																							Column: int(28),
+																						},
+																					},
+																				},
+																				Kind: ast.LiteralStringKind(1),
+																			},
+																			CommaFodder: nil,
+																		},
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Array{
+																				Elements: []ast.CommaSeparatedExpr{
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Var{
+																							Id: "k",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p13552,
+																								FreeVars: ast.Identifiers{
+																									"k",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1286),
+																										Column: int(32),
+																									},
+																									End: ast.Location{
+																										Line: int(1286),
+																										Column: int(33),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: ast.Fodder{},
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Apply{
+																							Target: &ast.Index{
+																								Target: &ast.Var{
+																									Id: "std",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: nil,
+																										FreeVars: ast.Identifiers{
+																											"std",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1286),
+																												Column: int(35),
+																											},
+																											End: ast.Location{
+																												Line: int(1286),
+																												Column: int(38),
+																											},
+																										},
+																									},
+																								},
+																								Index: &ast.LiteralString{
+																									Value: "manifestPython",
+																									BlockIndent: "",
+																									BlockTermIndent: "",
+																									NodeBase: ast.NodeBase{
+																										Fodder: nil,
+																										Ctx: nil,
+																										FreeVars: ast.Identifiers{},
+																										LocRange: ast.LocationRange{
+																											File: nil,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(0),
+																												Column: int(0),
+																											},
+																											End: ast.Location{
+																												Line: int(0),
+																												Column: int(0),
+																											},
+																										},
+																									},
+																									Kind: ast.LiteralStringKind(1),
+																								},
+																								RightBracketFodder: ast.Fodder{},
+																								LeftBracketFodder: ast.Fodder{},
+																								Id: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p13552,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1286),
+																											Column: int(35),
+																										},
+																										End: ast.Location{
+																											Line: int(1286),
+																											Column: int(53),
+																										},
+																									},
+																								},
+																							},
+																							FodderLeft: ast.Fodder{},
+																							Arguments: ast.Arguments{
+																								Positional: []ast.CommaSeparatedExpr{
+																									ast.CommaSeparatedExpr{
+																										Expr: &ast.Index{
+																											Target: &ast.Var{
+																												Id: "conf",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p13563,
+																													FreeVars: ast.Identifiers{
+																														"conf",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1286),
+																															Column: int(54),
+																														},
+																														End: ast.Location{
+																															Line: int(1286),
+																															Column: int(58),
+																														},
+																													},
+																												},
+																											},
+																											Index: &ast.Var{
+																												Id: "k",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p13563,
+																													FreeVars: ast.Identifiers{
+																														"k",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1286),
+																															Column: int(59),
+																														},
+																														End: ast.Location{
+																															Line: int(1286),
+																															Column: int(60),
+																														},
+																													},
+																												},
+																											},
+																											RightBracketFodder: ast.Fodder{},
+																											LeftBracketFodder: ast.Fodder{},
+																											Id: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p13563,
+																												FreeVars: ast.Identifiers{
+																													"conf",
+																													"k",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1286),
+																														Column: int(54),
+																													},
+																													End: ast.Location{
+																														Line: int(1286),
+																														Column: int(61),
+																													},
+																												},
+																											},
+																										},
+																										CommaFodder: nil,
+																									},
+																								},
+																								Named: nil,
+																							},
+																							FodderRight: ast.Fodder{},
+																							TailStrictFodder: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p13552,
+																								FreeVars: ast.Identifiers{
+																									"conf",
+																									"k",
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1286),
+																										Column: int(35),
+																									},
+																									End: ast.Location{
+																										Line: int(1286),
+																										Column: int(62),
+																									},
+																								},
+																							},
+																							TrailingComma: false,
+																							TailStrict: false,
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				CloseFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p13548,
+																					FreeVars: ast.Identifiers{
+																						"conf",
+																						"k",
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1286),
+																							Column: int(31),
+																						},
+																						End: ast.Location{
+																							Line: int(1286),
+																							Column: int(63),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
+																			},
+																			CommaFodder: nil,
+																		},
+																	},
+																	Named: nil,
+																},
+																FodderRight: nil,
+																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
 																	Fodder: nil,
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
@@ -169881,422 +173203,131 @@ var _StdAst = &ast.DesugaredObject{
 																		"k",
 																		"std",
 																	},
-																},
-																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1286),
+																			Column: int(19),
 																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"$std",
+																		End: ast.Location{
+																			Line: int(1286),
+																			Column: int(63),
 																		},
 																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																			},
-																		},
-																		Id: "$std",
-																	},
-																	LeftBracketFodder: nil,
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "mod",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																	RightBracketFodder: nil,
-																	Id: nil,
-																},
-																FodderLeft: nil,
-																Arguments: ast.Arguments{
-																	Positional: []ast.CommaSeparatedExpr{
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1274),
-																							Column: int(19),
-																						},
-																						End: ast.Location{
-																							Line: int(1274),
-																							Column: int(28),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p13304,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "%s = %s",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
-																			},
-																			CommaFodder: nil,
-																		},
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Array{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1274),
-																							Column: int(31),
-																						},
-																						End: ast.Location{
-																							Line: int(1274),
-																							Column: int(63),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p13304,
-																					FreeVars: ast.Identifiers{
-																						"conf",
-																						"k",
-																						"std",
-																					},
-																				},
-																				Elements: []ast.CommaSeparatedExpr{
-																					ast.CommaSeparatedExpr{
-																						Expr: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1274),
-																										Column: int(32),
-																									},
-																									End: ast.Location{
-																										Line: int(1274),
-																										Column: int(33),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p13309,
-																								FreeVars: ast.Identifiers{
-																									"k",
-																								},
-																							},
-																							Id: "k",
-																						},
-																						CommaFodder: ast.Fodder{},
-																					},
-																					ast.CommaSeparatedExpr{
-																						Expr: &ast.Apply{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1274),
-																										Column: int(35),
-																									},
-																									End: ast.Location{
-																										Line: int(1274),
-																										Column: int(62),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p13309,
-																								FreeVars: ast.Identifiers{
-																									"conf",
-																									"k",
-																									"std",
-																								},
-																							},
-																							Target: &ast.Index{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1274),
-																											Column: int(35),
-																										},
-																										End: ast.Location{
-																											Line: int(1274),
-																											Column: int(53),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p13309,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																									},
-																								},
-																								Target: &ast.Var{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1274),
-																												Column: int(35),
-																											},
-																											End: ast.Location{
-																												Line: int(1274),
-																												Column: int(38),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: nil,
-																										FreeVars: ast.Identifiers{
-																											"std",
-																										},
-																									},
-																									Id: "std",
-																								},
-																								LeftBracketFodder: ast.Fodder{},
-																								Index: &ast.LiteralString{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(0),
-																												Column: int(0),
-																											},
-																											End: ast.Location{
-																												Line: int(0),
-																												Column: int(0),
-																											},
-																											File: nil,
-																										},
-																										Fodder: nil,
-																										Ctx: nil,
-																										FreeVars: ast.Identifiers{},
-																									},
-																									Value: "manifestPython",
-																									Kind: ast.LiteralStringKind(1),
-																									BlockIndent: "",
-																									BlockTermIndent: "",
-																								},
-																								RightBracketFodder: ast.Fodder{},
-																								Id: nil,
-																							},
-																							FodderLeft: ast.Fodder{},
-																							Arguments: ast.Arguments{
-																								Positional: []ast.CommaSeparatedExpr{
-																									ast.CommaSeparatedExpr{
-																										Expr: &ast.Index{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1274),
-																														Column: int(54),
-																													},
-																													End: ast.Location{
-																														Line: int(1274),
-																														Column: int(61),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p13320,
-																												FreeVars: ast.Identifiers{
-																													"conf",
-																													"k",
-																												},
-																											},
-																											Target: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1274),
-																															Column: int(54),
-																														},
-																														End: ast.Location{
-																															Line: int(1274),
-																															Column: int(58),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p13320,
-																													FreeVars: ast.Identifiers{
-																														"conf",
-																													},
-																												},
-																												Id: "conf",
-																											},
-																											LeftBracketFodder: ast.Fodder{},
-																											Index: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1274),
-																															Column: int(59),
-																														},
-																														End: ast.Location{
-																															Line: int(1274),
-																															Column: int(60),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p13320,
-																													FreeVars: ast.Identifiers{
-																														"k",
-																													},
-																												},
-																												Id: "k",
-																											},
-																											RightBracketFodder: ast.Fodder{},
-																											Id: nil,
-																										},
-																										CommaFodder: nil,
-																									},
-																								},
-																								Named: nil,
-																							},
-																							TrailingComma: false,
-																							TailStrict: false,
-																							FodderRight: ast.Fodder{},
-																							TailStrictFodder: nil,
-																						},
-																						CommaFodder: nil,
-																					},
-																				},
-																				TrailingComma: false,
-																				CloseFodder: ast.Fodder{},
-																			},
-																			CommaFodder: nil,
-																		},
-																	},
-																	Named: nil,
 																},
 																TrailingComma: false,
 																TailStrict: false,
-																FodderRight: nil,
-																TailStrictFodder: nil,
 															},
 															CommaFodder: nil,
 														},
 													},
-													TrailingComma: false,
 													CloseFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+															"conf",
+															"k",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													TrailingComma: false,
 												},
+												Parameters: []ast.Parameter{
+													ast.Parameter{
+														NameFodder: nil,
+														Name: "k",
+														CommaFodder: nil,
+														EqFodder: nil,
+														DefaultArg: nil,
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"$std",
+														"conf",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												TrailingComma: false,
 											},
 											CommaFodder: nil,
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1274),
-															Column: int(73),
-														},
-														End: ast.Location{
-															Line: int(1274),
-															Column: int(95),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p13327,
-													FreeVars: ast.Identifiers{
-														"conf",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1274),
-																Column: int(73),
-															},
-															End: ast.Location{
-																Line: int(1274),
-																Column: int(89),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p13327,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1274),
-																	Column: int(73),
-																},
-																End: ast.Location{
-																	Line: int(1274),
-																	Column: int(76),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1286),
+																	Column: int(73),
+																},
+																End: ast.Location{
+																	Line: int(1286),
+																	Column: int(76),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "objectFields",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -170306,156 +173337,179 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "objectFields",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p13579,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1286),
+																Column: int(73),
+															},
+															End: ast.Location{
+																Line: int(1286),
+																Column: int(89),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "conf",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1274),
-																			Column: int(90),
-																		},
-																		End: ast.Location{
-																			Line: int(1274),
-																			Column: int(94),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p13336,
+																	Ctx: p13583,
 																	FreeVars: ast.Identifiers{
 																		"conf",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1286),
+																			Column: int(90),
+																		},
+																		End: ast.Location{
+																			Line: int(1286),
+																			Column: int(94),
+																		},
+																	},
 																},
-																Id: "conf",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13579,
+													FreeVars: ast.Identifiers{
+														"conf",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1286),
+															Column: int(73),
+														},
+														End: ast.Location{
+															Line: int(1286),
+															Column: int(95),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: nil,
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"conf",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1286),
+											Column: int(18),
+										},
+										End: ast.Location{
+											Line: int(1286),
+											Column: int(96),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "vars",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1274),
+									Line: int(1286),
 									Column: int(11),
 								},
 								End: ast.Location{
-									Line: int(1274),
+									Line: int(1286),
 									Column: int(96),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1275),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1275),
-									Column: int(32),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p13278,
-							FreeVars: ast.Identifiers{
-								"std",
-								"vars",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1275),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1275),
-										Column: int(13),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p13278,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1275),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(1275),
-											Column: int(8),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(4),
-											Comment: []string{},
 										},
 									},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1287),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(1287),
+											Column: int(8),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "join",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -170465,358 +173519,337 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "join",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p13593,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1287),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1287),
+										Column: int(13),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.LiteralString{
+										Value: "\n",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p13597,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1275),
+													Line: int(1287),
 													Column: int(14),
 												},
 												End: ast.Location{
-													Line: int(1275),
+													Line: int(1287),
 													Column: int(18),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p13348,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "\n",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1275),
-													Column: int(20),
-												},
-												End: ast.Location{
-													Line: int(1275),
-													Column: int(31),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p13348,
-											FreeVars: ast.Identifiers{
-												"vars",
-											},
-										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1275),
-														Column: int(20),
-													},
-													End: ast.Location{
-														Line: int(1275),
-														Column: int(24),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p13348,
-												FreeVars: ast.Identifiers{
-													"vars",
-												},
-											},
-											Id: "vars",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(3),
 										Right: &ast.Array{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1275),
-														Column: int(27),
-													},
-													End: ast.Location{
-														Line: int(1275),
-														Column: int(31),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p13348,
-												FreeVars: ast.Identifiers{},
-											},
 											Elements: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.LiteralString{
+														Value: "",
+														BlockIndent: "",
+														BlockTermIndent: "",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13602,
+															FreeVars: ast.Identifiers{},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(1275),
+																	Line: int(1287),
 																	Column: int(28),
 																},
 																End: ast.Location{
-																	Line: int(1275),
+																	Line: int(1287),
 																	Column: int(30),
 																},
-																File: p1,
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p13356,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													CommaFodder: nil,
 												},
 											},
-											TrailingComma: false,
 											CloseFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13597,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1287),
+														Column: int(27),
+													},
+													End: ast.Location{
+														Line: int(1287),
+														Column: int(31),
+													},
+												},
+											},
+											TrailingComma: false,
 										},
+										Left: &ast.Var{
+											Id: "vars",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13597,
+												FreeVars: ast.Identifiers{
+													"vars",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1287),
+														Column: int(20),
+													},
+													End: ast.Location{
+														Line: int(1287),
+														Column: int(24),
+													},
+												},
+											},
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p13597,
+											FreeVars: ast.Identifiers{
+												"vars",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1287),
+													Column: int(20),
+												},
+												End: ast.Location{
+													Line: int(1287),
+													Column: int(31),
+												},
+											},
+										},
+										Op: ast.BinaryOp(3),
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p13593,
+							FreeVars: ast.Identifiers{
+								"std",
+								"vars",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1287),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1287),
+									Column: int(32),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p13593,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"conf",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1286),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1287),
+								Column: int(32),
+							},
+						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1273),
-					Column: int(3),
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "conf",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1285),
+								Column: int(22),
+							},
+							End: ast.Location{
+								Line: int(1285),
+								Column: int(26),
+							},
+						},
+					},
 				},
-				End: ast.Location{
-					Line: int(1275),
-					Column: int(32),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "manifestXmlJsonml",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
+					Ctx: p23,
 					FreeVars: ast.Identifiers{
 						"$std",
 						"std",
 					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "value",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1277),
-								Column: int(21),
-							},
-							End: ast.Location{
-								Line: int(1277),
-								Column: int(26),
-							},
-							File: p1,
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1278),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1293),
-								Column: int(17),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1285),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1287),
+					Column: int(32),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "manifestXmlJsonml",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p13363,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"std",
-							"value",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
 					Cond: &ast.Unary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1278),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(1278),
-									Column: int(27),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p13363,
-							FreeVars: ast.Identifiers{
-								"std",
-								"value",
-							},
-						},
-						Op: ast.UnaryOp(0),
 						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1278),
-										Column: int(9),
-									},
-									End: ast.Location{
-										Line: int(1278),
-										Column: int(27),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p13363,
-								FreeVars: ast.Identifiers{
-									"std",
-									"value",
-								},
-							},
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1278),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(1278),
-											Column: int(20),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p13363,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1278),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(1278),
-												Column: int(12),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1290),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(1290),
+												Column: int(12),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isArray",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -170826,101 +173859,346 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isArray",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p13620,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1290),
+											Column: int(9),
+										},
+										End: ast.Location{
+											Line: int(1290),
+											Column: int(20),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "value",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1278),
-														Column: int(21),
-													},
-													End: ast.Location{
-														Line: int(1278),
-														Column: int(26),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p13376,
+												Ctx: p13624,
 												FreeVars: ast.Identifiers{
 													"value",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1290),
+														Column: int(21),
+													},
+													End: ast.Location{
+														Line: int(1290),
+														Column: int(26),
+													},
+												},
 											},
-											Id: "value",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p13620,
+								FreeVars: ast.Identifiers{
+									"std",
+									"value",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1290),
+										Column: int(9),
+									},
+									End: ast.Location{
+										Line: int(1290),
+										Column: int(27),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
 						},
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Error{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1279),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(1279),
-									Column: int(75),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p13363,
+							Fodder: ast.Fodder{},
+							Ctx: p13620,
 							FreeVars: ast.Identifiers{
-								"$std",
 								"std",
 								"value",
 							},
-						},
-						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1279),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(1279),
-										Column: int(75),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1290),
+									Column: int(8),
 								},
+								End: ast.Location{
+									Line: int(1290),
+									Column: int(27),
+								},
+							},
+						},
+						Op: ast.UnaryOp(0),
+					},
+					BranchTrue: &ast.Error{
+						Expr: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "$std",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "mod",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: nil,
+								LeftBracketFodder: nil,
+								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+									},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+							},
+							FodderLeft: nil,
+							Arguments: ast.Arguments{
+								Positional: []ast.CommaSeparatedExpr{
+									ast.CommaSeparatedExpr{
+										Expr: &ast.LiteralString{
+											Value: "Expected a JSONML value (an array), got %s",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13620,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1291),
+														Column: int(13),
+													},
+													End: ast.Location{
+														Line: int(1291),
+														Column: int(57),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										CommaFodder: nil,
+									},
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Apply{
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "std",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1291),
+																Column: int(60),
+															},
+															End: ast.Location{
+																Line: int(1291),
+																Column: int(63),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "type",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13620,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1291),
+															Column: int(60),
+														},
+														End: ast.Location{
+															Line: int(1291),
+															Column: int(68),
+														},
+													},
+												},
+											},
+											FodderLeft: ast.Fodder{},
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "value",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p13645,
+																FreeVars: ast.Identifiers{
+																	"value",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1291),
+																		Column: int(69),
+																	},
+																	End: ast.Location{
+																		Line: int(1291),
+																		Column: int(74),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13620,
+												FreeVars: ast.Identifiers{
+													"std",
+													"value",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1291),
+														Column: int(60),
+													},
+													End: ast.Location{
+														Line: int(1291),
+														Column: int(75),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: nil,
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
 								Fodder: nil,
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
@@ -170928,428 +174206,93 @@ var _StdAst = &ast.DesugaredObject{
 									"std",
 									"value",
 								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1291),
+										Column: int(13),
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
+									End: ast.Location{
+										Line: int(1291),
+										Column: int(75),
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-										},
-									},
-									Id: "$std",
-								},
-								LeftBracketFodder: nil,
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "mod",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: nil,
-								Id: nil,
-							},
-							FodderLeft: nil,
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1279),
-														Column: int(13),
-													},
-													End: ast.Location{
-														Line: int(1279),
-														Column: int(57),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p13363,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "Expected a JSONML value (an array), got %s",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										CommaFodder: nil,
-									},
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1279),
-														Column: int(60),
-													},
-													End: ast.Location{
-														Line: int(1279),
-														Column: int(75),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p13363,
-												FreeVars: ast.Identifiers{
-													"std",
-													"value",
-												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1279),
-															Column: int(60),
-														},
-														End: ast.Location{
-															Line: int(1279),
-															Column: int(68),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p13363,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1279),
-																Column: int(60),
-															},
-															End: ast.Location{
-																Line: int(1279),
-																Column: int(63),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "type",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: ast.Fodder{},
-												Id: nil,
-											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1279),
-																		Column: int(69),
-																	},
-																	End: ast.Location{
-																		Line: int(1279),
-																		Column: int(74),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p13399,
-																FreeVars: ast.Identifiers{
-																	"value",
-																},
-															},
-															Id: "value",
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
-											},
-											TrailingComma: false,
-											TailStrict: false,
-											FodderRight: ast.Fodder{},
-											TailStrictFodder: nil,
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
 							},
 							TrailingComma: false,
 							TailStrict: false,
-							FodderRight: nil,
-							TailStrictFodder: nil,
 						},
-					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
-						},
-					},
-					BranchFalse: &ast.Local{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1281),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(1293),
-									Column: int(17),
-								},
-								File: p1,
-							},
 							Fodder: ast.Fodder{
 								ast.FodderElement{
+									Comment: []string{},
 									Kind: ast.FodderKind(0),
 									Blanks: int(0),
 									Indent: int(6),
-									Comment: []string{},
 								},
 							},
-							Ctx: p13363,
+							Ctx: p13620,
 							FreeVars: ast.Identifiers{
 								"$std",
 								"std",
 								"value",
 							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1291),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(1291),
+									Column: int(75),
+								},
+							},
 						},
+					},
+					BranchFalse: &ast.Local{
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: nil,
-								Variable: "aux",
-								EqFodder: nil,
 								Body: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1281),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(1291),
-												Column: int(95),
-											},
-											File: p1,
-										},
-										Fodder: nil,
-										Ctx: p13407,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"aux",
-											"std",
-										},
-									},
 									ParenLeftFodder: ast.Fodder{},
-									Parameters: []ast.Parameter{
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "v",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: nil,
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1281),
-													Column: int(17),
-												},
-												End: ast.Location{
-													Line: int(1281),
-													Column: int(18),
-												},
-												File: p1,
-											},
-										},
-									},
-									TrailingComma: false,
 									ParenRightFodder: ast.Fodder{},
 									Body: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1282),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1291),
-													Column: int(95),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											Ctx: p13412,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"aux",
-												"std",
-												"v",
-											},
-										},
 										Cond: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1282),
-														Column: int(12),
-													},
-													End: ast.Location{
-														Line: int(1282),
-														Column: int(27),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p13412,
-												FreeVars: ast.Identifiers{
-													"std",
-													"v",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1282),
-															Column: int(12),
-														},
-														End: ast.Location{
-															Line: int(1282),
-															Column: int(24),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p13412,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1282),
-																Column: int(12),
-															},
-															End: ast.Location{
-																Line: int(1282),
-																Column: int(15),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1294),
+																Column: int(12),
+															},
+															End: ast.Location{
+																Line: int(1294),
+																Column: int(15),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "isString",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -171359,507 +174302,245 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "isString",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13660,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1294),
+															Column: int(12),
+														},
+														End: ast.Location{
+															Line: int(1294),
+															Column: int(24),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "v",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1282),
-																		Column: int(25),
-																	},
-																	End: ast.Location{
-																		Line: int(1282),
-																		Column: int(26),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p13423,
+																Ctx: p13664,
 																FreeVars: ast.Identifiers{
 																	"v",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1294),
+																		Column: int(25),
+																	},
+																	End: ast.Location{
+																		Line: int(1294),
+																		Column: int(26),
+																	},
+																},
 															},
-															Id: "v",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.Var{
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1283),
-														Column: int(11),
-													},
-													End: ast.Location{
-														Line: int(1283),
-														Column: int(12),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(10),
-														Comment: []string{},
-													},
-												},
-												Ctx: p13412,
+												Fodder: ast.Fodder{},
+												Ctx: p13660,
 												FreeVars: ast.Identifiers{
-													"v",
-												},
-											},
-											Id: "v",
-										},
-										ElseFodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(8),
-												Comment: []string{},
-											},
-										},
-										BranchFalse: &ast.Local{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1285),
-														Column: int(11),
-													},
-													End: ast.Location{
-														Line: int(1291),
-														Column: int(95),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(10),
-														Comment: []string{},
-													},
-												},
-												Ctx: p13412,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"aux",
 													"std",
 													"v",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1294),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(1294),
+														Column: int(27),
+													},
+												},
 											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										BranchTrue: &ast.Var{
+											Id: "v",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(10),
+													},
+												},
+												Ctx: p13660,
+												FreeVars: ast.Identifiers{
+													"v",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1295),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(1295),
+														Column: int(12),
+													},
+												},
+											},
+										},
+										BranchFalse: &ast.Local{
 											Binds: ast.LocalBinds{
 												ast.LocalBind{
 													VarFodder: ast.Fodder{},
-													Variable: "tag",
-													EqFodder: ast.Fodder{},
 													Body: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1285),
-																	Column: int(23),
-																},
-																End: ast.Location{
-																	Line: int(1285),
-																	Column: int(27),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p13434,
-															FreeVars: ast.Identifiers{
-																"v",
-															},
-														},
 														Target: &ast.Var{
+															Id: "v",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1285),
-																		Column: int(23),
-																	},
-																	End: ast.Location{
-																		Line: int(1285),
-																		Column: int(24),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p13434,
+																Ctx: p13674,
 																FreeVars: ast.Identifiers{
 																	"v",
 																},
-															},
-															Id: "v",
-														},
-														LeftBracketFodder: ast.Fodder{},
-														Index: &ast.LiteralNumber{
-															NodeBase: ast.NodeBase{
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
-																		Line: int(1285),
+																		Line: int(1297),
+																		Column: int(23),
+																	},
+																	End: ast.Location{
+																		Line: int(1297),
+																		Column: int(24),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralNumber{
+															OriginalString: "0",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p13674,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1297),
 																		Column: int(25),
 																	},
 																	End: ast.Location{
-																		Line: int(1285),
+																		Line: int(1297),
 																		Column: int(26),
 																	},
-																	File: p1,
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p13434,
-																FreeVars: ast.Identifiers{},
 															},
-															OriginalString: "0",
 														},
 														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
 														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13674,
+															FreeVars: ast.Identifiers{
+																"v",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1297),
+																	Column: int(23),
+																},
+																End: ast.Location{
+																	Line: int(1297),
+																	Column: int(27),
+																},
+															},
+														},
 													},
-													Fun: nil,
+													EqFodder: ast.Fodder{},
+													Variable: "tag",
 													CloseFodder: ast.Fodder{},
+													Fun: nil,
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(1285),
+															Line: int(1297),
 															Column: int(17),
 														},
 														End: ast.Location{
-															Line: int(1285),
+															Line: int(1297),
 															Column: int(27),
 														},
-														File: p1,
 													},
 												},
 											},
 											Body: &ast.Local{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1286),
-															Column: int(11),
-														},
-														End: ast.Location{
-															Line: int(1291),
-															Column: int(95),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(10),
-															Comment: []string{},
-														},
-													},
-													Ctx: p13412,
-													FreeVars: ast.Identifiers{
-														"$std",
-														"aux",
-														"std",
-														"tag",
-														"v",
-													},
-												},
 												Binds: ast.LocalBinds{
 													ast.LocalBind{
 														VarFodder: ast.Fodder{},
-														Variable: "has_attrs",
-														EqFodder: ast.Fodder{},
 														Body: &ast.Binary{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1286),
-																		Column: int(29),
-																	},
-																	End: ast.Location{
-																		Line: int(1286),
-																		Column: int(68),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p13444,
-																FreeVars: ast.Identifiers{
-																	"std",
-																	"v",
-																},
-															},
-															Left: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1286),
-																			Column: int(29),
-																		},
-																		End: ast.Location{
-																			Line: int(1286),
-																			Column: int(46),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p13444,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																		"v",
-																	},
-																},
-																Left: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1286),
-																				Column: int(29),
-																			},
-																			End: ast.Location{
-																				Line: int(1286),
-																				Column: int(42),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p13444,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																			"v",
-																		},
-																	},
-																	Target: &ast.Index{
+															Right: &ast.Apply{
+																Target: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1286),
-																					Column: int(29),
-																				},
-																				End: ast.Location{
-																					Line: int(1286),
-																					Column: int(39),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p13444,
+																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1286),
-																						Column: int(29),
-																					},
-																					End: ast.Location{
-																						Line: int(1286),
-																						Column: int(32),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
-																			Id: "std",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			Value: "length",
-																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
-																	},
-																	FodderLeft: ast.Fodder{},
-																	Arguments: ast.Arguments{
-																		Positional: []ast.CommaSeparatedExpr{
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1286),
-																								Column: int(40),
-																							},
-																							End: ast.Location{
-																								Line: int(1286),
-																								Column: int(41),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p13457,
-																						FreeVars: ast.Identifiers{
-																							"v",
-																						},
-																					},
-																					Id: "v",
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		Named: nil,
-																	},
-																	TrailingComma: false,
-																	TailStrict: false,
-																	FodderRight: ast.Fodder{},
-																	TailStrictFodder: nil,
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(7),
-																Right: &ast.LiteralNumber{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1286),
-																				Column: int(45),
-																			},
-																			End: ast.Location{
-																				Line: int(1286),
-																				Column: int(46),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p13444,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	OriginalString: "1",
-																},
-															},
-															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(17),
-															Right: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1286),
-																			Column: int(50),
-																		},
-																		End: ast.Location{
-																			Line: int(1286),
-																			Column: int(68),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p13444,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																		"v",
-																	},
-																},
-																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1286),
-																				Column: int(50),
-																			},
-																			End: ast.Location{
-																				Line: int(1286),
-																				Column: int(62),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p13444,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(1286),
+																					Line: int(1298),
 																					Column: int(50),
 																				},
 																				End: ast.Location{
-																					Line: int(1286),
+																					Line: int(1298),
 																					Column: int(53),
 																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"std",
 																			},
 																		},
-																		Id: "std",
 																	},
-																	LeftBracketFodder: ast.Fodder{},
 																	Index: &ast.LiteralString{
+																		Value: "isObject",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
 																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -171869,327 +174550,2330 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "isObject",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p13686,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1298),
+																				Column: int(50),
+																			},
+																			End: ast.Location{
+																				Line: int(1298),
+																				Column: int(62),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1286),
-																							Column: int(63),
-																						},
-																						End: ast.Location{
-																							Line: int(1286),
-																							Column: int(67),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p13469,
-																					FreeVars: ast.Identifiers{
-																						"v",
-																					},
-																				},
 																				Target: &ast.Var{
+																					Id: "v",
 																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1286),
-																								Column: int(63),
-																							},
-																							End: ast.Location{
-																								Line: int(1286),
-																								Column: int(64),
-																							},
-																							File: p1,
-																						},
 																						Fodder: ast.Fodder{},
-																						Ctx: p13469,
+																						Ctx: p13691,
 																						FreeVars: ast.Identifiers{
 																							"v",
 																						},
-																					},
-																					Id: "v",
-																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.LiteralNumber{
-																					NodeBase: ast.NodeBase{
 																						LocRange: ast.LocationRange{
+																							File: p8,
 																							FileName: "",
 																							Begin: ast.Location{
-																								Line: int(1286),
+																								Line: int(1298),
+																								Column: int(63),
+																							},
+																							End: ast.Location{
+																								Line: int(1298),
+																								Column: int(64),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.LiteralNumber{
+																					OriginalString: "1",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p13691,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1298),
 																								Column: int(65),
 																							},
 																							End: ast.Location{
-																								Line: int(1286),
+																								Line: int(1298),
 																								Column: int(66),
 																							},
-																							File: p1,
 																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p13469,
-																						FreeVars: ast.Identifiers{},
 																					},
-																					OriginalString: "1",
 																				},
 																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
 																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p13691,
+																					FreeVars: ast.Identifiers{
+																						"v",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1298),
+																							Column: int(63),
+																						},
+																						End: ast.Location{
+																							Line: int(1298),
+																							Column: int(67),
+																						},
+																					},
+																				},
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p13686,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																		"v",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1298),
+																			Column: int(50),
+																		},
+																		End: ast.Location{
+																			Line: int(1298),
+																			Column: int(68),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
+															Left: &ast.Binary{
+																Right: &ast.LiteralNumber{
+																	OriginalString: "1",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p13686,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1298),
+																				Column: int(45),
+																			},
+																			End: ast.Location{
+																				Line: int(1298),
+																				Column: int(46),
+																			},
+																		},
+																	},
+																},
+																Left: &ast.Apply{
+																	Target: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "std",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1298),
+																						Column: int(29),
+																					},
+																					End: ast.Location{
+																						Line: int(1298),
+																						Column: int(32),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "length",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p13686,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1298),
+																					Column: int(29),
+																				},
+																				End: ast.Location{
+																					Line: int(1298),
+																					Column: int(39),
+																				},
+																			},
+																		},
+																	},
+																	FodderLeft: ast.Fodder{},
+																	Arguments: ast.Arguments{
+																		Positional: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Var{
+																					Id: "v",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p13706,
+																						FreeVars: ast.Identifiers{
+																							"v",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1298),
+																								Column: int(40),
+																							},
+																							End: ast.Location{
+																								Line: int(1298),
+																								Column: int(41),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		Named: nil,
+																	},
+																	FodderRight: ast.Fodder{},
+																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p13686,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1298),
+																				Column: int(29),
+																			},
+																			End: ast.Location{
+																				Line: int(1298),
+																				Column: int(42),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p13686,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																		"v",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1298),
+																			Column: int(29),
+																		},
+																		End: ast.Location{
+																			Line: int(1298),
+																			Column: int(46),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(7),
+															},
+															OpFodder: ast.Fodder{},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p13686,
+																FreeVars: ast.Identifiers{
+																	"std",
+																	"v",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1298),
+																		Column: int(29),
+																	},
+																	End: ast.Location{
+																		Line: int(1298),
+																		Column: int(68),
+																	},
+																},
+															},
+															Op: ast.BinaryOp(17),
 														},
-														Fun: nil,
+														EqFodder: ast.Fodder{},
+														Variable: "has_attrs",
 														CloseFodder: ast.Fodder{},
+														Fun: nil,
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(1286),
+																Line: int(1298),
 																Column: int(17),
 															},
 															End: ast.Location{
-																Line: int(1286),
+																Line: int(1298),
 																Column: int(68),
 															},
-															File: p1,
 														},
 													},
 												},
 												Body: &ast.Local{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1287),
-																Column: int(11),
-															},
-															End: ast.Location{
-																Line: int(1291),
-																Column: int(95),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{
-															ast.FodderElement{
-																Kind: ast.FodderKind(0),
-																Blanks: int(0),
-																Indent: int(10),
-																Comment: []string{},
-															},
-														},
-														Ctx: p13412,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"aux",
-															"has_attrs",
-															"std",
-															"tag",
-															"v",
-														},
-													},
 													Binds: ast.LocalBinds{
 														ast.LocalBind{
 															VarFodder: ast.Fodder{},
-															Variable: "attrs",
-															EqFodder: ast.Fodder{},
 															Body: &ast.Conditional{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1287),
-																			Column: int(25),
+																Cond: &ast.Var{
+																	Id: "has_attrs",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p13715,
+																		FreeVars: ast.Identifiers{
+																			"has_attrs",
 																		},
-																		End: ast.Location{
-																			Line: int(1287),
-																			Column: int(55),
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1299),
+																				Column: int(28),
+																			},
+																			End: ast.Location{
+																				Line: int(1299),
+																				Column: int(37),
+																			},
 																		},
-																		File: p1,
 																	},
+																},
+																BranchTrue: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "v",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p13715,
+																			FreeVars: ast.Identifiers{
+																				"v",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1299),
+																					Column: int(43),
+																				},
+																				End: ast.Location{
+																					Line: int(1299),
+																					Column: int(44),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralNumber{
+																		OriginalString: "1",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p13715,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1299),
+																					Column: int(45),
+																				},
+																				End: ast.Location{
+																					Line: int(1299),
+																					Column: int(46),
+																				},
+																			},
+																		},
+																	},
+																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p13715,
+																		FreeVars: ast.Identifiers{
+																			"v",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1299),
+																				Column: int(43),
+																			},
+																			End: ast.Location{
+																				Line: int(1299),
+																				Column: int(47),
+																			},
+																		},
+																	},
+																},
+																BranchFalse: &ast.DesugaredObject{
+																	Asserts: ast.Nodes{},
+																	Fields: ast.DesugaredObjectFields{},
+																	Locals: ast.LocalBinds{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p13715,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1299),
+																				Column: int(53),
+																			},
+																			End: ast.Location{
+																				Line: int(1299),
+																				Column: int(55),
+																			},
+																		},
+																	},
+																},
+																ThenFodder: ast.Fodder{},
+																ElseFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
 																	Fodder: ast.Fodder{},
-																	Ctx: p13479,
+																	Ctx: p13715,
 																	FreeVars: ast.Identifiers{
 																		"has_attrs",
 																		"v",
 																	},
-																},
-																Cond: &ast.Var{
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+																		"children",
+																		"std",
+																		"tag",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1303),
+																			Column: int(11),
+																		},
+																		End: ast.Location{
+																			Line: int(1303),
+																			Column: int(95),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(10),
+																	},
+																},
+																Ctx: p13660,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"attrs",
+																	"aux",
+																	"children",
+																	"std",
+																	"tag",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1301),
+																		Column: int(11),
+																	},
+																	End: ast.Location{
+																		Line: int(1303),
+																		Column: int(95),
+																	},
+																},
+															},
+														},
+														NodeBase: ast.NodeBase{
 															Fodder: ast.Fodder{
 																ast.FodderElement{
+																	Comment: []string{},
 																	Kind: ast.FodderKind(0),
 																	Blanks: int(0),
 																	Indent: int(10),
-																	Comment: []string{},
 																},
 															},
-															Ctx: p13412,
+															Ctx: p13660,
 															FreeVars: ast.Identifiers{
 																"$std",
 																"attrs",
@@ -172199,1835 +176883,202 @@ var _StdAst = &ast.DesugaredObject{
 																"tag",
 																"v",
 															},
-														},
-														Binds: ast.LocalBinds{
-															ast.LocalBind{
-																VarFodder: ast.Fodder{},
-																Variable: "children",
-																EqFodder: ast.Fodder{},
-																Body: &ast.Conditional{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1288),
-																				Column: int(28),
-																			},
-																			End: ast.Location{
-																				Line: int(1288),
-																				Column: int(62),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p13494,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"has_attrs",
-																			"v",
-																		},
-																	},
-																	Cond: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1288),
-																					Column: int(31),
-																				},
-																				End: ast.Location{
-																					Line: int(1288),
-																					Column: int(40),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p13494,
-																			FreeVars: ast.Identifiers{
-																				"has_attrs",
-																			},
-																		},
-																		Id: "has_attrs",
-																	},
-																	ThenFodder: ast.Fodder{},
-																	BranchTrue: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1288),
-																					Column: int(46),
-																				},
-																				End: ast.Location{
-																					Line: int(1288),
-																					Column: int(51),
-																				},
-																				File: p1,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																				"v",
-																			},
-																		},
-																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"$std",
-																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"$std",
-																					},
-																				},
-																				Id: "$std",
-																			},
-																			LeftBracketFodder: nil,
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "slice",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
-																			},
-																			RightBracketFodder: nil,
-																			Id: nil,
-																		},
-																		FodderLeft: nil,
-																		Arguments: ast.Arguments{
-																			Positional: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1288),
-																									Column: int(46),
-																								},
-																								End: ast.Location{
-																									Line: int(1288),
-																									Column: int(47),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p13494,
-																							FreeVars: ast.Identifiers{
-																								"v",
-																							},
-																						},
-																						Id: "v",
-																					},
-																					CommaFodder: nil,
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.LiteralNumber{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1288),
-																									Column: int(48),
-																								},
-																								End: ast.Location{
-																									Line: int(1288),
-																									Column: int(49),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p13494,
-																							FreeVars: ast.Identifiers{},
-																						},
-																						OriginalString: "2",
-																					},
-																					CommaFodder: nil,
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.LiteralNull{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								End: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								File: nil,
-																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
-																						},
-																					},
-																					CommaFodder: nil,
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.LiteralNull{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								End: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								File: nil,
-																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
-																						},
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			Named: nil,
-																		},
-																		TrailingComma: false,
-																		TailStrict: false,
-																		FodderRight: nil,
-																		TailStrictFodder: nil,
-																	},
-																	ElseFodder: ast.Fodder{},
-																	BranchFalse: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1288),
-																					Column: int(57),
-																				},
-																				End: ast.Location{
-																					Line: int(1288),
-																					Column: int(62),
-																				},
-																				File: p1,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																				"v",
-																			},
-																		},
-																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"$std",
-																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"$std",
-																					},
-																				},
-																				Id: "$std",
-																			},
-																			LeftBracketFodder: nil,
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "slice",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
-																			},
-																			RightBracketFodder: nil,
-																			Id: nil,
-																		},
-																		FodderLeft: nil,
-																		Arguments: ast.Arguments{
-																			Positional: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1288),
-																									Column: int(57),
-																								},
-																								End: ast.Location{
-																									Line: int(1288),
-																									Column: int(58),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p13494,
-																							FreeVars: ast.Identifiers{
-																								"v",
-																							},
-																						},
-																						Id: "v",
-																					},
-																					CommaFodder: nil,
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.LiteralNumber{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1288),
-																									Column: int(59),
-																								},
-																								End: ast.Location{
-																									Line: int(1288),
-																									Column: int(60),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p13494,
-																							FreeVars: ast.Identifiers{},
-																						},
-																						OriginalString: "1",
-																					},
-																					CommaFodder: nil,
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.LiteralNull{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								End: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								File: nil,
-																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
-																						},
-																					},
-																					CommaFodder: nil,
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.LiteralNull{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								End: ast.Location{
-																									Line: int(0),
-																									Column: int(0),
-																								},
-																								File: nil,
-																							},
-																							Fodder: nil,
-																							Ctx: nil,
-																							FreeVars: ast.Identifiers{},
-																						},
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			Named: nil,
-																		},
-																		TrailingComma: false,
-																		TailStrict: false,
-																		FodderRight: nil,
-																		TailStrictFodder: nil,
-																	},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1300),
+																	Column: int(11),
 																},
-																Fun: nil,
-																CloseFodder: ast.Fodder{},
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1288),
-																		Column: int(17),
-																	},
-																	End: ast.Location{
-																		Line: int(1288),
-																		Column: int(62),
-																	},
-																	File: p1,
+																End: ast.Location{
+																	Line: int(1303),
+																	Column: int(95),
 																},
 															},
 														},
-														Body: &ast.Local{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1289),
-																		Column: int(11),
-																	},
-																	End: ast.Location{
-																		Line: int(1291),
-																		Column: int(95),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(10),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p13412,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																	"attrs",
-																	"aux",
-																	"children",
-																	"std",
-																	"tag",
-																},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(10),
 															},
-															Binds: ast.LocalBinds{
-																ast.LocalBind{
-																	VarFodder: ast.Fodder{},
-																	Variable: "attrs_str",
-																	EqFodder: ast.Fodder{},
-																	Body: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1290),
-																					Column: int(13),
-																				},
-																				End: ast.Location{
-																					Line: int(1290),
-																					Column: int(88),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p13529,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																				"attrs",
-																				"std",
-																			},
-																		},
-																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1290),
-																						Column: int(13),
-																					},
-																					End: ast.Location{
-																						Line: int(1290),
-																						Column: int(21),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p13529,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1290),
-																							Column: int(13),
-																						},
-																						End: ast.Location{
-																							Line: int(1290),
-																							Column: int(16),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(0),
-																							Indent: int(12),
-																							Comment: []string{},
-																						},
-																					},
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "join",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
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+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(10),
+														},
+													},
+													Ctx: p13660,
+													FreeVars: ast.Identifiers{
+														"$std",
+														"aux",
+														"std",
+														"tag",
+														"v",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1298),
+															Column: int(11),
+														},
+														End: ast.Location{
+															Line: int(1303),
+															Column: int(95),
+														},
+													},
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(10),
+													},
+												},
+												Ctx: p13660,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"aux",
+													"std",
+													"v",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1297),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(1303),
+														Column: int(95),
+													},
+												},
+											},
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(8),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											Ctx: p13660,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"aux",
+												"std",
+												"v",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1294),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1303),
+													Column: int(95),
+												},
 											},
 										},
 									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "v",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1293),
+													Column: int(17),
+												},
+												End: ast.Location{
+													Line: int(1293),
+													Column: int(18),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: p13881,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"aux",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1293),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(1303),
+												Column: int(95),
+											},
+										},
+									},
+									TrailingComma: false,
 								},
-								Fun: nil,
+								EqFodder: nil,
+								Variable: "aux",
 								CloseFodder: nil,
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -174037,312 +177088,286 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
 							},
 						},
 						Body: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1293),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(1293),
-										Column: int(17),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p13363,
-								FreeVars: ast.Identifiers{
-									"aux",
-									"value",
-								},
-							},
 							Target: &ast.Var{
+								Id: "aux",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1293),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(1293),
-											Column: int(10),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(1),
 											Indent: int(6),
-											Comment: []string{},
 										},
 									},
-									Ctx: p13363,
+									Ctx: p13620,
 									FreeVars: ast.Identifiers{
 										"aux",
 									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1305),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(1305),
+											Column: int(10),
+										},
+									},
 								},
-								Id: "aux",
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "value",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1293),
-														Column: int(11),
-													},
-													End: ast.Location{
-														Line: int(1293),
-														Column: int(16),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p13643,
+												Ctx: p13889,
 												FreeVars: ast.Identifiers{
 													"value",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1305),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(1305),
+														Column: int(16),
+													},
+												},
 											},
-											Id: "value",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p13620,
+								FreeVars: ast.Identifiers{
+									"aux",
+									"value",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1305),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(1305),
+										Column: int(17),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p13620,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"std",
+								"value",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1293),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(1305),
+									Column: int(17),
+								},
+							},
+						},
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p13620,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"std",
+							"value",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1290),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1305),
+								Column: int(17),
+							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1277),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1293),
-					Column: int(17),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "base64",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"base64_table",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "input",
+						Name: "value",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1298),
-								Column: int(10),
+								Line: int(1289),
+								Column: int(21),
 							},
 							End: ast.Location{
-								Line: int(1298),
-								Column: int(15),
+								Line: int(1289),
+								Column: int(26),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1299),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1342),
-								Column: int(24),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1289),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1305),
+					Column: int(17),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "base64",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p13651,
-						FreeVars: ast.Identifiers{
-							"base64_table",
-							"input",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "bytes",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Conditional{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1300),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(1303),
-											Column: int(14),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									Ctx: p13656,
-									FreeVars: ast.Identifiers{
-										"input",
-										"std",
-									},
-								},
 								Cond: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1300),
-												Column: int(10),
-											},
-											End: ast.Location{
-												Line: int(1300),
-												Column: int(29),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p13656,
-										FreeVars: ast.Identifiers{
-											"input",
-											"std",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1300),
-													Column: int(10),
-												},
-												End: ast.Location{
-													Line: int(1300),
-													Column: int(22),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p13656,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1300),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(1300),
-														Column: int(13),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1312),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(1312),
+														Column: int(13),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "isString",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -174352,131 +177377,130 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "isString",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p13909,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1312),
+													Column: int(10),
+												},
+												End: ast.Location{
+													Line: int(1312),
+													Column: int(22),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "input",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1300),
-																Column: int(23),
-															},
-															End: ast.Location{
-																Line: int(1300),
-																Column: int(28),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p13667,
+														Ctx: p13913,
 														FreeVars: ast.Identifiers{
 															"input",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1312),
+																Column: int(23),
+															},
+															End: ast.Location{
+																Line: int(1312),
+																Column: int(28),
+															},
+														},
 													},
-													Id: "input",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-								ThenFodder: ast.Fodder{},
-								BranchTrue: &ast.Apply{
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1301),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(1301),
-												Column: int(53),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
-										Ctx: p13656,
+										Ctx: p13909,
 										FreeVars: ast.Identifiers{
 											"input",
 											"std",
 										},
-									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1301),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1301),
-													Column: int(16),
-												},
-												File: p1,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1312),
+												Column: int(10),
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p13656,
-											FreeVars: ast.Identifiers{
-												"std",
+											End: ast.Location{
+												Line: int(1312),
+												Column: int(29),
 											},
 										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								BranchTrue: &ast.Apply{
+									Target: &ast.Index{
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1301),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1301),
-														Column: int(12),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{
 													ast.FodderElement{
+														Comment: []string{},
 														Kind: ast.FodderKind(0),
 														Blanks: int(0),
 														Indent: int(8),
-														Comment: []string{},
 													},
 												},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1313),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1313),
+														Column: int(12),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "map",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -174486,547 +177510,288 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "map",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p13909,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1313),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1313),
+													Column: int(16),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
-												Expr: &ast.Function{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1301),
-																Column: int(17),
+												Expr: &ast.Index{
+													Target: &ast.Var{
+														Id: "std",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"std",
 															},
-															End: ast.Location{
-																Line: int(1301),
-																Column: int(45),
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1313),
+																	Column: int(17),
+																},
+																End: ast.Location{
+																	Line: int(1313),
+																	Column: int(20),
+																},
 															},
-															File: p1,
 														},
+													},
+													Index: &ast.LiteralString{
+														Value: "codepoint",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
+													Id: nil,
+													NodeBase: ast.NodeBase{
 														Fodder: ast.Fodder{},
-														Ctx: p13679,
+														Ctx: p13928,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													ParenLeftFodder: ast.Fodder{},
-													Parameters: []ast.Parameter{
-														ast.Parameter{
-															NameFodder: ast.Fodder{},
-															Name: "c",
-															EqFodder: nil,
-															DefaultArg: nil,
-															CommaFodder: nil,
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1301),
-																	Column: int(26),
-																},
-																End: ast.Location{
-																	Line: int(1301),
-																	Column: int(27),
-																},
-																File: p1,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1313),
+																Column: int(17),
+															},
+															End: ast.Location{
+																Line: int(1313),
+																Column: int(30),
 															},
 														},
 													},
-													TrailingComma: false,
-													ParenRightFodder: ast.Fodder{},
-													Body: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1301),
-																	Column: int(29),
-																},
-																End: ast.Location{
-																	Line: int(1301),
-																	Column: int(45),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p13683,
-															FreeVars: ast.Identifiers{
-																"c",
-																"std",
-															},
-														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1301),
-																		Column: int(29),
-																	},
-																	End: ast.Location{
-																		Line: int(1301),
-																		Column: int(42),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p13683,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1301),
-																			Column: int(29),
-																		},
-																		End: ast.Location{
-																			Line: int(1301),
-																			Column: int(32),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "codepoint",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															RightBracketFodder: ast.Fodder{},
-															Id: nil,
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1301),
-																					Column: int(43),
-																				},
-																				End: ast.Location{
-																					Line: int(1301),
-																					Column: int(44),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p13692,
-																			FreeVars: ast.Identifiers{
-																				"c",
-																			},
-																		},
-																		Id: "c",
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: false,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: nil,
-													},
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "input",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1301),
-																Column: int(47),
-															},
-															End: ast.Location{
-																Line: int(1301),
-																Column: int(52),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p13679,
+														Ctx: p13928,
 														FreeVars: ast.Identifiers{
 															"input",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1313),
+																Column: int(32),
+															},
+															End: ast.Location{
+																Line: int(1313),
+																Column: int(37),
+															},
+														},
 													},
-													Id: "input",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-								ElseFodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(6),
-										Comment: []string{},
-									},
-								},
-								BranchFalse: &ast.Var{
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p13909,
+										FreeVars: ast.Identifiers{
+											"input",
+											"std",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(1303),
+												Line: int(1313),
 												Column: int(9),
 											},
 											End: ast.Location{
-												Line: int(1303),
-												Column: int(14),
+												Line: int(1313),
+												Column: int(38),
 											},
-											File: p1,
 										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								BranchFalse: &ast.Var{
+									Id: "input",
+									NodeBase: ast.NodeBase{
 										Fodder: ast.Fodder{
 											ast.FodderElement{
+												Comment: []string{},
 												Kind: ast.FodderKind(0),
 												Blanks: int(0),
 												Indent: int(8),
-												Comment: []string{},
 											},
 										},
-										Ctx: p13656,
+										Ctx: p13909,
 										FreeVars: ast.Identifiers{
 											"input",
 										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1315),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(1315),
+												Column: int(14),
+											},
+										},
+									},
+								},
+								ThenFodder: ast.Fodder{},
+								ElseFodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(6),
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									Ctx: p13909,
+									FreeVars: ast.Identifiers{
+										"input",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1312),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(1315),
+											Column: int(14),
+										},
 									},
-									Id: "input",
 								},
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "bytes",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1299),
+									Line: int(1311),
 									Column: int(11),
 								},
 								End: ast.Location{
-									Line: int(1303),
+									Line: int(1315),
 									Column: int(14),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Local{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1305),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1342),
-									Column: int(24),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(1),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							Ctx: p13651,
-							FreeVars: ast.Identifiers{
-								"base64_table",
-								"bytes",
-								"std",
-							},
-						},
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: nil,
-								Variable: "aux",
-								EqFodder: nil,
 								Body: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1305),
-												Column: int(11),
-											},
-											End: ast.Location{
-												Line: int(1336),
-												Column: int(33),
-											},
-											File: p1,
-										},
-										Fodder: nil,
-										Ctx: p13705,
-										FreeVars: ast.Identifiers{
-											"aux",
-											"base64_table",
-											"std",
-										},
-									},
 									ParenLeftFodder: ast.Fodder{},
-									Parameters: []ast.Parameter{
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "arr",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: ast.Fodder{},
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1305),
-													Column: int(15),
-												},
-												End: ast.Location{
-													Line: int(1305),
-													Column: int(18),
-												},
-												File: p1,
-											},
-										},
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "i",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: ast.Fodder{},
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1305),
-													Column: int(20),
-												},
-												End: ast.Location{
-													Line: int(1305),
-													Column: int(21),
-												},
-												File: p1,
-											},
-										},
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "r",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: nil,
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1305),
-													Column: int(23),
-												},
-												End: ast.Location{
-													Line: int(1305),
-													Column: int(24),
-												},
-												File: p1,
-											},
-										},
-									},
-									TrailingComma: false,
 									ParenRightFodder: ast.Fodder{},
 									Body: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1306),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(1336),
-													Column: int(33),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{},
-												},
-											},
-											Ctx: p13710,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"aux",
-												"base64_table",
-												"i",
-												"r",
-												"std",
-											},
-										},
 										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1306),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(1306),
-														Column: int(30),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p13710,
-												FreeVars: ast.Identifiers{
-													"arr",
-													"i",
-													"std",
-												},
-											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1306),
-															Column: int(10),
-														},
-														End: ast.Location{
-															Line: int(1306),
-															Column: int(11),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p13710,
-													FreeVars: ast.Identifiers{
-														"i",
-													},
-												},
-												Id: "i",
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(8),
 											Right: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1306),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1306),
-															Column: int(30),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p13710,
-													FreeVars: ast.Identifiers{
-														"arr",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1306),
-																Column: int(15),
-															},
-															End: ast.Location{
-																Line: int(1306),
-																Column: int(25),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p13710,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1306),
-																	Column: int(15),
-																},
-																End: ast.Location{
-																	Line: int(1306),
-																	Column: int(18),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1318),
+																	Column: int(15),
+																},
+																End: ast.Location{
+																	Line: int(1318),
+																	Column: int(18),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -175036,111 +177801,4484 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "length",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p13949,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1318),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(1318),
+																Column: int(25),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "arr",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1306),
-																			Column: int(26),
-																		},
-																		End: ast.Location{
-																			Line: int(1306),
-																			Column: int(29),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p13725,
+																	Ctx: p13953,
 																	FreeVars: ast.Identifiers{
 																		"arr",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1318),
+																			Column: int(26),
+																		},
+																		End: ast.Location{
+																			Line: int(1318),
+																			Column: int(29),
+																		},
+																	},
 																},
-																Id: "arr",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13949,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1318),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(1318),
+															Column: int(30),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.Var{
+											Left: &ast.Var{
+												Id: "i",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13949,
+													FreeVars: ast.Identifiers{
+														"i",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1318),
+															Column: int(10),
+														},
+														End: ast.Location{
+															Line: int(1318),
+															Column: int(11),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p13949,
+												FreeVars: ast.Identifiers{
+													"arr",
+													"i",
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1307),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1307),
+														Line: int(1318),
 														Column: int(10),
 													},
-													File: p1,
+													End: ast.Location{
+														Line: int(1318),
+														Column: int(30),
+													},
 												},
+											},
+											Op: ast.BinaryOp(8),
+										},
+										BranchTrue: &ast.Var{
+											Id: "r",
+											NodeBase: ast.NodeBase{
 												Fodder: ast.Fodder{
 													ast.FodderElement{
+														Comment: []string{},
 														Kind: ast.FodderKind(0),
 														Blanks: int(0),
 														Indent: int(8),
-														Comment: []string{},
 													},
 												},
-												Ctx: p13710,
+												Ctx: p13949,
 												FreeVars: ast.Identifiers{
 													"r",
 												},
-											},
-											Id: "r",
-										},
-										ElseFodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1319),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1319),
+														Column: int(10),
+													},
+												},
 											},
 										},
 										BranchFalse: &ast.Conditional{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1308),
-														Column: int(12),
+											Cond: &ast.Binary{
+												Right: &ast.Apply{
+													Target: &ast.Index{
+														Target: &ast.Var{
+															Id: "std",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1320),
+																		Column: int(24),
+																	},
+																	End: ast.Location{
+																		Line: int(1320),
+																		Column: int(27),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "length",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
+														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13949,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1320),
+																	Column: int(24),
+																},
+																End: ast.Location{
+																	Line: int(1320),
+																	Column: int(34),
+																},
+															},
+														},
 													},
-													End: ast.Location{
-														Line: int(1336),
-														Column: int(33),
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "arr",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p13972,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1320),
+																				Column: int(35),
+																			},
+																			End: ast.Location{
+																				Line: int(1320),
+																				Column: int(38),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
 													},
-													File: p1,
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p13949,
+														FreeVars: ast.Identifiers{
+															"arr",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1320),
+																Column: int(24),
+															},
+															End: ast.Location{
+																Line: int(1320),
+																Column: int(39),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
 												},
+												Left: &ast.Binary{
+													Right: &ast.LiteralNumber{
+														OriginalString: "1",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13949,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1320),
+																	Column: int(19),
+																},
+																End: ast.Location{
+																	Line: int(1320),
+																	Column: int(20),
+																},
+															},
+														},
+													},
+													Left: &ast.Var{
+														Id: "i",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13949,
+															FreeVars: ast.Identifiers{
+																"i",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1320),
+																	Column: int(15),
+																},
+																End: ast.Location{
+																	Line: int(1320),
+																	Column: int(16),
+																},
+															},
+														},
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p13949,
+														FreeVars: ast.Identifiers{
+															"i",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1320),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(1320),
+																Column: int(20),
+															},
+														},
+													},
+													Op: ast.BinaryOp(3),
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13949,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"i",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1320),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(1320),
+															Column: int(39),
+														},
+													},
+												},
+												Op: ast.BinaryOp(8),
+											},
+											BranchTrue: &ast.Local{
+												Binds: ast.LocalBinds{
+													ast.LocalBind{
+														VarFodder: ast.Fodder{},
+														Body: &ast.Binary{
+															Right: &ast.LiteralString{
+																Value: "==",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(10),
+																		},
+																	},
+																	Ctx: p13986,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1326),
+																			Column: int(11),
+																		},
+																		End: ast.Location{
+																			Line: int(1326),
+																			Column: int(15),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															Left: &ast.Binary{
+																Right: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "base64_table",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(10),
+																				},
+																				ast.FodderElement{
+																					Comment: []string{
+																						"// 2 LSB of i",
+																					},
+																					Kind: ast.FodderKind(2),
+																					Blanks: int(0),
+																					Indent: int(10),
+																				},
+																			},
+																			Ctx: p13986,
+																			FreeVars: ast.Identifiers{
+																				"base64_table",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1325),
+																					Column: int(11),
+																				},
+																				End: ast.Location{
+																					Line: int(1325),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.Binary{
+																		Right: &ast.LiteralNumber{
+																			OriginalString: "4",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p13986,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1325),
+																						Column: int(40),
+																					},
+																					End: ast.Location{
+																						Line: int(1325),
+																						Column: int(41),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Binary{
+																			Right: &ast.LiteralNumber{
+																				OriginalString: "3",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p13986,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1325),
+																							Column: int(34),
+																						},
+																						End: ast.Location{
+																							Line: int(1325),
+																							Column: int(35),
+																						},
+																					},
+																				},
+																			},
+																			Left: &ast.Index{
+																				Target: &ast.Var{
+																					Id: "arr",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p13986,
+																						FreeVars: ast.Identifiers{
+																							"arr",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1325),
+																								Column: int(25),
+																							},
+																							End: ast.Location{
+																								Line: int(1325),
+																								Column: int(28),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.Var{
+																					Id: "i",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p13986,
+																						FreeVars: ast.Identifiers{
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1325),
+																								Column: int(29),
+																							},
+																							End: ast.Location{
+																								Line: int(1325),
+																								Column: int(30),
+																							},
+																						},
+																					},
+																				},
+																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
+																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p13986,
+																					FreeVars: ast.Identifiers{
+																						"arr",
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1325),
+																							Column: int(25),
+																						},
+																						End: ast.Location{
+																							Line: int(1325),
+																							Column: int(31),
+																						},
+																					},
+																				},
+																			},
+																			OpFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p13986,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1325),
+																						Column: int(25),
+																					},
+																					End: ast.Location{
+																						Line: int(1325),
+																						Column: int(35),
+																					},
+																				},
+																			},
+																			Op: ast.BinaryOp(14),
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p13986,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1325),
+																					Column: int(24),
+																				},
+																				End: ast.Location{
+																					Line: int(1325),
+																					Column: int(41),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(5),
+																	},
+																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p13986,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																			"base64_table",
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1325),
+																				Column: int(11),
+																			},
+																			End: ast.Location{
+																				Line: int(1325),
+																				Column: int(42),
+																			},
+																		},
+																	},
+																},
+																Left: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "base64_table",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(10),
+																				},
+																				ast.FodderElement{
+																					Comment: []string{
+																						"// 6 MSB of i",
+																					},
+																					Kind: ast.FodderKind(2),
+																					Blanks: int(0),
+																					Indent: int(10),
+																				},
+																			},
+																			Ctx: p13986,
+																			FreeVars: ast.Identifiers{
+																				"base64_table",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1323),
+																					Column: int(11),
+																				},
+																				End: ast.Location{
+																					Line: int(1323),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.Binary{
+																		Right: &ast.LiteralNumber{
+																			OriginalString: "2",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p13986,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1323),
+																						Column: int(42),
+																					},
+																					End: ast.Location{
+																						Line: int(1323),
+																						Column: int(43),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Binary{
+																			Right: &ast.LiteralNumber{
+																				OriginalString: "252",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p13986,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1323),
+																							Column: int(34),
+																						},
+																						End: ast.Location{
+																							Line: int(1323),
+																							Column: int(37),
+																						},
+																					},
+																				},
+																			},
+																			Left: &ast.Index{
+																				Target: &ast.Var{
+																					Id: "arr",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p13986,
+																						FreeVars: ast.Identifiers{
+																							"arr",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1323),
+																								Column: int(25),
+																							},
+																							End: ast.Location{
+																								Line: int(1323),
+																								Column: int(28),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.Var{
+																					Id: "i",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p13986,
+																						FreeVars: ast.Identifiers{
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1323),
+																								Column: int(29),
+																							},
+																							End: ast.Location{
+																								Line: int(1323),
+																								Column: int(30),
+																							},
+																						},
+																					},
+																				},
+																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
+																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p13986,
+																					FreeVars: ast.Identifiers{
+																						"arr",
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1323),
+																							Column: int(25),
+																						},
+																						End: ast.Location{
+																							Line: int(1323),
+																							Column: int(31),
+																						},
+																					},
+																				},
+																			},
+																			OpFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p13986,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1323),
+																						Column: int(25),
+																					},
+																					End: ast.Location{
+																						Line: int(1323),
+																						Column: int(37),
+																					},
+																				},
+																			},
+																			Op: ast.BinaryOp(14),
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p13986,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1323),
+																					Column: int(24),
+																				},
+																				End: ast.Location{
+																					Line: int(1323),
+																					Column: int(43),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(6),
+																	},
+																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p13986,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																			"base64_table",
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1323),
+																				Column: int(11),
+																			},
+																			End: ast.Location{
+																				Line: int(1323),
+																				Column: int(44),
+																			},
+																		},
+																	},
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p13986,
+																	FreeVars: ast.Identifiers{
+																		"arr",
+																		"base64_table",
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1323),
+																			Column: int(11),
+																		},
+																		End: ast.Location{
+																			Line: int(1325),
+																			Column: int(42),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(3),
+															},
+															OpFodder: ast.Fodder{},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p13986,
+																FreeVars: ast.Identifiers{
+																	"arr",
+																	"base64_table",
+																	"i",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1323),
+																		Column: int(11),
+																	},
+																	End: ast.Location{
+																		Line: int(1326),
+																		Column: int(15),
+																	},
+																},
+															},
+															Op: ast.BinaryOp(3),
+														},
+														EqFodder: ast.Fodder{},
+														Variable: "str",
+														CloseFodder: ast.Fodder{},
+														Fun: nil,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1321),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(1326),
+																Column: int(15),
+															},
+														},
+													},
+												},
+												Body: &ast.Apply{
+													Target: &ast.Var{
+														Id: "aux",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(8),
+																},
+															},
+															Ctx: p13949,
+															FreeVars: ast.Identifiers{
+																"aux",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1327),
+																	Column: int(9),
+																},
+																End: ast.Location{
+																	Line: int(1327),
+																	Column: int(12),
+																},
+															},
+														},
+													},
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "arr",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p14032,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1327),
+																				Column: int(13),
+																			},
+																			End: ast.Location{
+																				Line: int(1327),
+																				Column: int(16),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Binary{
+																	Right: &ast.LiteralNumber{
+																		OriginalString: "3",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14032,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1327),
+																					Column: int(22),
+																				},
+																				End: ast.Location{
+																					Line: int(1327),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																	},
+																	Left: &ast.Var{
+																		Id: "i",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14032,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1327),
+																					Column: int(18),
+																				},
+																				End: ast.Location{
+																					Line: int(1327),
+																					Column: int(19),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p14032,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1327),
+																				Column: int(18),
+																			},
+																			End: ast.Location{
+																				Line: int(1327),
+																				Column: int(23),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Binary{
+																	Right: &ast.Var{
+																		Id: "str",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14032,
+																			FreeVars: ast.Identifiers{
+																				"str",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1327),
+																					Column: int(29),
+																				},
+																				End: ast.Location{
+																					Line: int(1327),
+																					Column: int(32),
+																				},
+																			},
+																		},
+																	},
+																	Left: &ast.Var{
+																		Id: "r",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14032,
+																			FreeVars: ast.Identifiers{
+																				"r",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1327),
+																					Column: int(25),
+																				},
+																				End: ast.Location{
+																					Line: int(1327),
+																					Column: int(26),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p14032,
+																		FreeVars: ast.Identifiers{
+																			"r",
+																			"str",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1327),
+																				Column: int(25),
+																			},
+																			End: ast.Location{
+																				Line: int(1327),
+																				Column: int(32),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p13949,
+														FreeVars: ast.Identifiers{
+															"arr",
+															"aux",
+															"i",
+															"r",
+															"str",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1327),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(1327),
+																Column: int(33),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: true,
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													Ctx: p13949,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"aux",
+														"base64_table",
+														"i",
+														"r",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1321),
+															Column: int(9),
+														},
+														End: ast.Location{
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+														NodeBase: ast.NodeBase{
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+															Ctx: p13949,
+															FreeVars: ast.Identifiers{
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+																"std",
+															},
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+																File: p8,
+																FileName: "",
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+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p13949,
+																FreeVars: ast.Identifiers{
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+																	FileName: "",
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+															FreeVars: ast.Identifiers{
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+																FileName: "",
+																Begin: ast.Location{
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+																},
+																End: ast.Location{
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+																	Column: int(20),
+																},
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+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p13949,
+														FreeVars: ast.Identifiers{
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+															"i",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
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+																Column: int(15),
+															},
+															End: ast.Location{
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+																Column: int(39),
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+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
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+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(10),
+																			},
+																		},
+																		Ctx: p14072,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
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+																				Column: int(11),
+																			},
+																			End: ast.Location{
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+																				Column: int(14),
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+																	Kind: ast.LiteralStringKind(1),
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+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(10),
+																					},
+																					ast.FodderElement{
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+																						Blanks: int(0),
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+																						FileName: "",
+																						Begin: ast.Location{
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+																							FileName: "",
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+																							End: ast.Location{
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+																							Ctx: p14072,
+																							FreeVars: ast.Identifiers{
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+																									FileName: "",
+																									Begin: ast.Location{
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+																										Column: int(33),
+																									},
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+																										Column: int(34),
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+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14072,
+																								FreeVars: ast.Identifiers{
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+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
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+																										Column: int(29),
+																									},
+																									End: ast.Location{
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+																										Column: int(30),
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+																							Ctx: p14072,
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+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1335),
+																									Column: int(29),
+																								},
+																								End: ast.Location{
+																									Line: int(1335),
+																									Column: int(34),
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+																					LeftBracketFodder: ast.Fodder{},
+																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14072,
+																						FreeVars: ast.Identifiers{
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+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1335),
+																								Column: int(25),
+																							},
+																							End: ast.Location{
+																								Line: int(1335),
+																								Column: int(35),
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+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14072,
+																					FreeVars: ast.Identifiers{
+																						"arr",
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1335),
+																							Column: int(25),
+																						},
+																						End: ast.Location{
+																							Line: int(1335),
+																							Column: int(40),
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+																				Op: ast.BinaryOp(14),
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+																			OpFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14072,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1335),
+																						Column: int(24),
+																					},
+																					End: ast.Location{
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+																						Column: int(46),
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+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14072,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																				"base64_table",
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
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+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1335),
+																					Column: int(11),
+																				},
+																				End: ast.Location{
+																					Line: int(1335),
+																					Column: int(47),
+																				},
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+																	},
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+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(10),
+																						},
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+																							Blanks: int(0),
+																							Indent: int(10),
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+																					Ctx: p14072,
+																					FreeVars: ast.Identifiers{
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+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
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+																								FileName: "",
+																								Begin: ast.Location{
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+																									Column: int(67),
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+																					Left: &ast.Binary{
+																						Right: &ast.LiteralNumber{
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+																								FreeVars: ast.Identifiers{},
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+																									FileName: "",
+																									Begin: ast.Location{
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+																							Target: &ast.Var{
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+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p14072,
+																									FreeVars: ast.Identifiers{
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+																										File: p8,
+																										FileName: "",
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+																											Column: int(45),
+																										},
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+																											Line: int(1333),
+																											Column: int(48),
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+																									NodeBase: ast.NodeBase{
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+																										Ctx: p14072,
+																										FreeVars: ast.Identifiers{},
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+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1333),
+																												Column: int(53),
+																											},
+																											End: ast.Location{
+																												Line: int(1333),
+																												Column: int(54),
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+																								Left: &ast.Var{
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+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
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+																										FreeVars: ast.Identifiers{
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+																										LocRange: ast.LocationRange{
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+																											FileName: "",
+																											Begin: ast.Location{
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+																												Column: int(49),
+																											},
+																											End: ast.Location{
+																												Line: int(1333),
+																												Column: int(50),
+																											},
+																										},
+																									},
+																								},
+																								OpFodder: ast.Fodder{},
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p14072,
+																									FreeVars: ast.Identifiers{
+																										"i",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1333),
+																											Column: int(49),
+																										},
+																										End: ast.Location{
+																											Line: int(1333),
+																											Column: int(54),
+																										},
+																									},
+																								},
+																								Op: ast.BinaryOp(3),
+																							},
+																							RightBracketFodder: ast.Fodder{},
+																							LeftBracketFodder: ast.Fodder{},
+																							Id: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14072,
+																								FreeVars: ast.Identifiers{
+																									"arr",
+																									"i",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1333),
+																										Column: int(45),
+																									},
+																									End: ast.Location{
+																										Line: int(1333),
+																										Column: int(55),
+																									},
+																								},
+																							},
+																						},
+																						OpFodder: ast.Fodder{},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14072,
+																							FreeVars: ast.Identifiers{
+																								"arr",
+																								"i",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1333),
+																									Column: int(45),
+																								},
+																								End: ast.Location{
+																									Line: int(1333),
+																									Column: int(61),
+																								},
+																							},
+																						},
+																						Op: ast.BinaryOp(14),
+																					},
+																					OpFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14072,
+																						FreeVars: ast.Identifiers{
+																							"arr",
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1333),
+																								Column: int(44),
+																							},
+																							End: ast.Location{
+																								Line: int(1333),
+																								Column: int(67),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(6),
+																				},
+																				Left: &ast.Binary{
+																					Right: &ast.LiteralNumber{
+																						OriginalString: "4",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14072,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1333),
+																									Column: int(40),
+																								},
+																								End: ast.Location{
+																									Line: int(1333),
+																									Column: int(41),
+																								},
+																							},
+																						},
+																					},
+																					Left: &ast.Binary{
+																						Right: &ast.LiteralNumber{
+																							OriginalString: "3",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14072,
+																								FreeVars: ast.Identifiers{},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1333),
+																										Column: int(34),
+																									},
+																									End: ast.Location{
+																										Line: int(1333),
+																										Column: int(35),
+																									},
+																								},
+																							},
+																						},
+																						Left: &ast.Index{
+																							Target: &ast.Var{
+																								Id: "arr",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p14072,
+																									FreeVars: ast.Identifiers{
+																										"arr",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1333),
+																											Column: int(25),
+																										},
+																										End: ast.Location{
+																											Line: int(1333),
+																											Column: int(28),
+																										},
+																									},
+																								},
+																							},
+																							Index: &ast.Var{
+																								Id: "i",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p14072,
+																									FreeVars: ast.Identifiers{
+																										"i",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1333),
+																											Column: int(29),
+																										},
+																										End: ast.Location{
+																											Line: int(1333),
+																											Column: int(30),
+																										},
+																									},
+																								},
+																							},
+																							RightBracketFodder: ast.Fodder{},
+																							LeftBracketFodder: ast.Fodder{},
+																							Id: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14072,
+																								FreeVars: ast.Identifiers{
+																									"arr",
+																									"i",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1333),
+																										Column: int(25),
+																									},
+																									End: ast.Location{
+																										Line: int(1333),
+																										Column: int(31),
+																									},
+																								},
+																							},
+																						},
+																						OpFodder: ast.Fodder{},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14072,
+																							FreeVars: ast.Identifiers{
+																								"arr",
+																								"i",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1333),
+																									Column: int(25),
+																								},
+																								End: ast.Location{
+																									Line: int(1333),
+																									Column: int(35),
+																								},
+																							},
+																						},
+																						Op: ast.BinaryOp(14),
+																					},
+																					OpFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14072,
+																						FreeVars: ast.Identifiers{
+																							"arr",
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1333),
+																								Column: int(24),
+																							},
+																							End: ast.Location{
+																								Line: int(1333),
+																								Column: int(41),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(5),
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14072,
+																					FreeVars: ast.Identifiers{
+																						"arr",
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1333),
+																							Column: int(24),
+																						},
+																						End: ast.Location{
+																							Line: int(1333),
+																							Column: int(67),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(16),
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14072,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																					"base64_table",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1333),
+																						Column: int(11),
+																					},
+																					End: ast.Location{
+																						Line: int(1333),
+																						Column: int(68),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "base64_table",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(10),
+																						},
+																						ast.FodderElement{
+																							Comment: []string{
+																								"// 6 MSB of i",
+																							},
+																							Kind: ast.FodderKind(2),
+																							Blanks: int(0),
+																							Indent: int(10),
+																						},
+																					},
+																					Ctx: p14072,
+																					FreeVars: ast.Identifiers{
+																						"base64_table",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1331),
+																							Column: int(11),
+																						},
+																						End: ast.Location{
+																							Line: int(1331),
+																							Column: int(23),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.Binary{
+																				Right: &ast.LiteralNumber{
+																					OriginalString: "2",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14072,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1331),
+																								Column: int(42),
+																							},
+																							End: ast.Location{
+																								Line: int(1331),
+																								Column: int(43),
+																							},
+																						},
+																					},
+																				},
+																				Left: &ast.Binary{
+																					Right: &ast.LiteralNumber{
+																						OriginalString: "252",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14072,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1331),
+																									Column: int(34),
+																								},
+																								End: ast.Location{
+																									Line: int(1331),
+																									Column: int(37),
+																								},
+																							},
+																						},
+																					},
+																					Left: &ast.Index{
+																						Target: &ast.Var{
+																							Id: "arr",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14072,
+																								FreeVars: ast.Identifiers{
+																									"arr",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1331),
+																										Column: int(25),
+																									},
+																									End: ast.Location{
+																										Line: int(1331),
+																										Column: int(28),
+																									},
+																								},
+																							},
+																						},
+																						Index: &ast.Var{
+																							Id: "i",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14072,
+																								FreeVars: ast.Identifiers{
+																									"i",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1331),
+																										Column: int(29),
+																									},
+																									End: ast.Location{
+																										Line: int(1331),
+																										Column: int(30),
+																									},
+																								},
+																							},
+																						},
+																						RightBracketFodder: ast.Fodder{},
+																						LeftBracketFodder: ast.Fodder{},
+																						Id: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14072,
+																							FreeVars: ast.Identifiers{
+																								"arr",
+																								"i",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1331),
+																									Column: int(25),
+																								},
+																								End: ast.Location{
+																									Line: int(1331),
+																									Column: int(31),
+																								},
+																							},
+																						},
+																					},
+																					OpFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14072,
+																						FreeVars: ast.Identifiers{
+																							"arr",
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1331),
+																								Column: int(25),
+																							},
+																							End: ast.Location{
+																								Line: int(1331),
+																								Column: int(37),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(14),
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14072,
+																					FreeVars: ast.Identifiers{
+																						"arr",
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1331),
+																							Column: int(24),
+																						},
+																						End: ast.Location{
+																							Line: int(1331),
+																							Column: int(43),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(6),
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14072,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																					"base64_table",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1331),
+																						Column: int(11),
+																					},
+																					End: ast.Location{
+																						Line: int(1331),
+																						Column: int(44),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14072,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																				"base64_table",
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1331),
+																					Column: int(11),
+																				},
+																				End: ast.Location{
+																					Line: int(1333),
+																					Column: int(68),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p14072,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																			"base64_table",
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1331),
+																				Column: int(11),
+																			},
+																			End: ast.Location{
+																				Line: int(1335),
+																				Column: int(47),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p14072,
+																	FreeVars: ast.Identifiers{
+																		"arr",
+																		"base64_table",
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1331),
+																			Column: int(11),
+																		},
+																		End: ast.Location{
+																			Line: int(1336),
+																			Column: int(14),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(3),
+															},
+															EqFodder: ast.Fodder{},
+															Variable: "str",
+															CloseFodder: ast.Fodder{},
+															Fun: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1329),
+																	Column: int(15),
+																},
+																End: ast.Location{
+																	Line: int(1336),
+																	Column: int(14),
+																},
+															},
+														},
+													},
+													Body: &ast.Apply{
+														Target: &ast.Var{
+															Id: "aux",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(8),
+																	},
+																},
+																Ctx: p13949,
+																FreeVars: ast.Identifiers{
+																	"aux",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1337),
+																		Column: int(9),
+																	},
+																	End: ast.Location{
+																		Line: int(1337),
+																		Column: int(12),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "arr",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14158,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1337),
+																					Column: int(13),
+																				},
+																				End: ast.Location{
+																					Line: int(1337),
+																					Column: int(16),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Binary{
+																		Right: &ast.LiteralNumber{
+																			OriginalString: "3",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14158,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1337),
+																						Column: int(22),
+																					},
+																					End: ast.Location{
+																						Line: int(1337),
+																						Column: int(23),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Var{
+																			Id: "i",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14158,
+																				FreeVars: ast.Identifiers{
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1337),
+																						Column: int(18),
+																					},
+																					End: ast.Location{
+																						Line: int(1337),
+																						Column: int(19),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14158,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1337),
+																					Column: int(18),
+																				},
+																				End: ast.Location{
+																					Line: int(1337),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Binary{
+																		Right: &ast.Var{
+																			Id: "str",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14158,
+																				FreeVars: ast.Identifiers{
+																					"str",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1337),
+																						Column: int(29),
+																					},
+																					End: ast.Location{
+																						Line: int(1337),
+																						Column: int(32),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Var{
+																			Id: "r",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14158,
+																				FreeVars: ast.Identifiers{
+																					"r",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1337),
+																						Column: int(25),
+																					},
+																					End: ast.Location{
+																						Line: int(1337),
+																						Column: int(26),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14158,
+																			FreeVars: ast.Identifiers{
+																				"r",
+																				"str",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1337),
+																					Column: int(25),
+																				},
+																				End: ast.Location{
+																					Line: int(1337),
+																					Column: int(32),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13949,
+															FreeVars: ast.Identifiers{
+																"arr",
+																"aux",
+																"i",
+																"r",
+																"str",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1337),
+																	Column: int(9),
+																},
+																End: ast.Location{
+																	Line: int(1337),
+																	Column: int(33),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: true,
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(8),
+															},
+														},
+														Ctx: p13949,
+														FreeVars: ast.Identifiers{
+															"arr",
+															"aux",
+															"base64_table",
+															"i",
+															"r",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1329),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(1337),
+																Column: int(33),
+															},
+														},
+													},
+												},
+												BranchFalse: &ast.Local{
+													Binds: ast.LocalBinds{
+														ast.LocalBind{
+															VarFodder: ast.Fodder{},
+															Body: &ast.Binary{
+																Right: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "base64_table",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(10),
+																				},
+																				ast.FodderElement{
+																					Comment: []string{
+																						"// 6 LSB of i+2",
+																					},
+																					Kind: ast.FodderKind(2),
+																					Blanks: int(0),
+																					Indent: int(10),
+																				},
+																			},
+																			Ctx: p14181,
+																			FreeVars: ast.Identifiers{
+																				"base64_table",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1347),
+																					Column: int(11),
+																				},
+																				End: ast.Location{
+																					Line: int(1347),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.Binary{
+																		Right: &ast.LiteralNumber{
+																			OriginalString: "63",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14181,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1347),
+																						Column: int(38),
+																					},
+																					End: ast.Location{
+																						Line: int(1347),
+																						Column: int(40),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "arr",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14181,
+																					FreeVars: ast.Identifiers{
+																						"arr",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1347),
+																							Column: int(25),
+																						},
+																						End: ast.Location{
+																							Line: int(1347),
+																							Column: int(28),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.Binary{
+																				Right: &ast.LiteralNumber{
+																					OriginalString: "2",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14181,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1347),
+																								Column: int(33),
+																							},
+																							End: ast.Location{
+																								Line: int(1347),
+																								Column: int(34),
+																							},
+																						},
+																					},
+																				},
+																				Left: &ast.Var{
+																					Id: "i",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14181,
+																						FreeVars: ast.Identifiers{
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1347),
+																								Column: int(29),
+																							},
+																							End: ast.Location{
+																								Line: int(1347),
+																								Column: int(30),
+																							},
+																						},
+																					},
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14181,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1347),
+																							Column: int(29),
+																						},
+																						End: ast.Location{
+																							Line: int(1347),
+																							Column: int(34),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(3),
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14181,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1347),
+																						Column: int(25),
+																					},
+																					End: ast.Location{
+																						Line: int(1347),
+																						Column: int(35),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14181,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1347),
+																					Column: int(25),
+																				},
+																				End: ast.Location{
+																					Line: int(1347),
+																					Column: int(40),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(14),
+																	},
+																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p14181,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																			"base64_table",
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1347),
+																				Column: int(11),
+																			},
+																			End: ast.Location{
+																				Line: int(1347),
+																				Column: int(42),
+																			},
+																		},
+																	},
+																},
+																Left: &ast.Binary{
+																	Right: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "base64_table",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(10),
+																					},
+																					ast.FodderElement{
+																						Comment: []string{
+																							"// 4 LSB of i+1, 2 MSB of i+2",
+																						},
+																						Kind: ast.FodderKind(2),
+																						Blanks: int(0),
+																						Indent: int(10),
+																					},
+																				},
+																				Ctx: p14181,
+																				FreeVars: ast.Identifiers{
+																					"base64_table",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1345),
+																						Column: int(11),
+																					},
+																					End: ast.Location{
+																						Line: int(1345),
+																						Column: int(23),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.Binary{
+																			Right: &ast.Binary{
+																				Right: &ast.LiteralNumber{
+																					OriginalString: "6",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14181,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1345),
+																								Column: int(71),
+																							},
+																							End: ast.Location{
+																								Line: int(1345),
+																								Column: int(72),
+																							},
+																						},
+																					},
+																				},
+																				Left: &ast.Binary{
+																					Right: &ast.LiteralNumber{
+																						OriginalString: "192",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14181,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1345),
+																									Column: int(63),
+																								},
+																								End: ast.Location{
+																									Line: int(1345),
+																									Column: int(66),
+																								},
+																							},
+																						},
+																					},
+																					Left: &ast.Index{
+																						Target: &ast.Var{
+																							Id: "arr",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14181,
+																								FreeVars: ast.Identifiers{
+																									"arr",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1345),
+																										Column: int(50),
+																									},
+																									End: ast.Location{
+																										Line: int(1345),
+																										Column: int(53),
+																									},
+																								},
+																							},
+																						},
+																						Index: &ast.Binary{
+																							Right: &ast.LiteralNumber{
+																								OriginalString: "2",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p14181,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1345),
+																											Column: int(58),
+																										},
+																										End: ast.Location{
+																											Line: int(1345),
+																											Column: int(59),
+																										},
+																									},
+																								},
+																							},
+																							Left: &ast.Var{
+																								Id: "i",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p14181,
+																									FreeVars: ast.Identifiers{
+																										"i",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1345),
+																											Column: int(54),
+																										},
+																										End: ast.Location{
+																											Line: int(1345),
+																											Column: int(55),
+																										},
+																									},
+																								},
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14181,
+																								FreeVars: ast.Identifiers{
+																									"i",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1345),
+																										Column: int(54),
+																									},
+																									End: ast.Location{
+																										Line: int(1345),
+																										Column: int(59),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(3),
+																						},
+																						RightBracketFodder: ast.Fodder{},
+																						LeftBracketFodder: ast.Fodder{},
+																						Id: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14181,
+																							FreeVars: ast.Identifiers{
+																								"arr",
+																								"i",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1345),
+																									Column: int(50),
+																								},
+																								End: ast.Location{
+																									Line: int(1345),
+																									Column: int(60),
+																								},
+																							},
+																						},
+																					},
+																					OpFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14181,
+																						FreeVars: ast.Identifiers{
+																							"arr",
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1345),
+																								Column: int(50),
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+																							End: ast.Location{
+																								Line: int(1345),
+																								Column: int(66),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(14),
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14181,
+																					FreeVars: ast.Identifiers{
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+																							Line: int(1345),
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+																						FreeVars: ast.Identifiers{
+																							"arr",
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1343),
+																								Column: int(24),
+																							},
+																							End: ast.Location{
+																								Line: int(1343),
+																								Column: int(41),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(5),
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14181,
+																					FreeVars: ast.Identifiers{
+																						"arr",
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1343),
+																							Column: int(24),
+																						},
+																						End: ast.Location{
+																							Line: int(1343),
+																							Column: int(67),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(16),
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14181,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																					"base64_table",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1343),
+																						Column: int(11),
+																					},
+																					End: ast.Location{
+																						Line: int(1343),
+																						Column: int(68),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "base64_table",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(10),
+																						},
+																						ast.FodderElement{
+																							Comment: []string{
+																								"// 6 MSB of i",
+																							},
+																							Kind: ast.FodderKind(2),
+																							Blanks: int(0),
+																							Indent: int(10),
+																						},
+																					},
+																					Ctx: p14181,
+																					FreeVars: ast.Identifiers{
+																						"base64_table",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1341),
+																							Column: int(11),
+																						},
+																						End: ast.Location{
+																							Line: int(1341),
+																							Column: int(23),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.Binary{
+																				Right: &ast.LiteralNumber{
+																					OriginalString: "2",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14181,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1341),
+																								Column: int(42),
+																							},
+																							End: ast.Location{
+																								Line: int(1341),
+																								Column: int(43),
+																							},
+																						},
+																					},
+																				},
+																				Left: &ast.Binary{
+																					Right: &ast.LiteralNumber{
+																						OriginalString: "252",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14181,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1341),
+																									Column: int(34),
+																								},
+																								End: ast.Location{
+																									Line: int(1341),
+																									Column: int(37),
+																								},
+																							},
+																						},
+																					},
+																					Left: &ast.Index{
+																						Target: &ast.Var{
+																							Id: "arr",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14181,
+																								FreeVars: ast.Identifiers{
+																									"arr",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1341),
+																										Column: int(25),
+																									},
+																									End: ast.Location{
+																										Line: int(1341),
+																										Column: int(28),
+																									},
+																								},
+																							},
+																						},
+																						Index: &ast.Var{
+																							Id: "i",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14181,
+																								FreeVars: ast.Identifiers{
+																									"i",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1341),
+																										Column: int(29),
+																									},
+																									End: ast.Location{
+																										Line: int(1341),
+																										Column: int(30),
+																									},
+																								},
+																							},
+																						},
+																						RightBracketFodder: ast.Fodder{},
+																						LeftBracketFodder: ast.Fodder{},
+																						Id: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14181,
+																							FreeVars: ast.Identifiers{
+																								"arr",
+																								"i",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1341),
+																									Column: int(25),
+																								},
+																								End: ast.Location{
+																									Line: int(1341),
+																									Column: int(31),
+																								},
+																							},
+																						},
+																					},
+																					OpFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14181,
+																						FreeVars: ast.Identifiers{
+																							"arr",
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1341),
+																								Column: int(25),
+																							},
+																							End: ast.Location{
+																								Line: int(1341),
+																								Column: int(37),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(14),
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14181,
+																					FreeVars: ast.Identifiers{
+																						"arr",
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1341),
+																							Column: int(24),
+																						},
+																						End: ast.Location{
+																							Line: int(1341),
+																							Column: int(43),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(6),
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14181,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																					"base64_table",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1341),
+																						Column: int(11),
+																					},
+																					End: ast.Location{
+																						Line: int(1341),
+																						Column: int(44),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14181,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																				"base64_table",
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1341),
+																					Column: int(11),
+																				},
+																				End: ast.Location{
+																					Line: int(1343),
+																					Column: int(68),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p14181,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																			"base64_table",
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1341),
+																				Column: int(11),
+																			},
+																			End: ast.Location{
+																				Line: int(1345),
+																				Column: int(73),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p14181,
+																	FreeVars: ast.Identifiers{
+																		"arr",
+																		"base64_table",
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1341),
+																			Column: int(11),
+																		},
+																		End: ast.Location{
+																			Line: int(1347),
+																			Column: int(42),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(3),
+															},
+															EqFodder: ast.Fodder{},
+															Variable: "str",
+															CloseFodder: ast.Fodder{},
+															Fun: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1339),
+																	Column: int(15),
+																},
+																End: ast.Location{
+																	Line: int(1347),
+																	Column: int(42),
+																},
+															},
+														},
+													},
+													Body: &ast.Apply{
+														Target: &ast.Var{
+															Id: "aux",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(8),
+																	},
+																},
+																Ctx: p13949,
+																FreeVars: ast.Identifiers{
+																	"aux",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1348),
+																		Column: int(9),
+																	},
+																	End: ast.Location{
+																		Line: int(1348),
+																		Column: int(12),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "arr",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14298,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1348),
+																					Column: int(13),
+																				},
+																				End: ast.Location{
+																					Line: int(1348),
+																					Column: int(16),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Binary{
+																		Right: &ast.LiteralNumber{
+																			OriginalString: "3",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14298,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1348),
+																						Column: int(22),
+																					},
+																					End: ast.Location{
+																						Line: int(1348),
+																						Column: int(23),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Var{
+																			Id: "i",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14298,
+																				FreeVars: ast.Identifiers{
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1348),
+																						Column: int(18),
+																					},
+																					End: ast.Location{
+																						Line: int(1348),
+																						Column: int(19),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14298,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1348),
+																					Column: int(18),
+																				},
+																				End: ast.Location{
+																					Line: int(1348),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Binary{
+																		Right: &ast.Var{
+																			Id: "str",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14298,
+																				FreeVars: ast.Identifiers{
+																					"str",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1348),
+																						Column: int(29),
+																					},
+																					End: ast.Location{
+																						Line: int(1348),
+																						Column: int(32),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Var{
+																			Id: "r",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14298,
+																				FreeVars: ast.Identifiers{
+																					"r",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1348),
+																						Column: int(25),
+																					},
+																					End: ast.Location{
+																						Line: int(1348),
+																						Column: int(26),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14298,
+																			FreeVars: ast.Identifiers{
+																				"r",
+																				"str",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1348),
+																					Column: int(25),
+																				},
+																				End: ast.Location{
+																					Line: int(1348),
+																					Column: int(32),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p13949,
+															FreeVars: ast.Identifiers{
+																"arr",
+																"aux",
+																"i",
+																"r",
+																"str",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1348),
+																	Column: int(9),
+																},
+																End: ast.Location{
+																	Line: int(1348),
+																	Column: int(33),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: true,
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(8),
+															},
+														},
+														Ctx: p13949,
+														FreeVars: ast.Identifiers{
+															"arr",
+															"aux",
+															"base64_table",
+															"i",
+															"r",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1339),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(1348),
+																Column: int(33),
+															},
+														},
+													},
+												},
+												ThenFodder: ast.Fodder{},
+												ElseFodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(6),
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p13949,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"aux",
+														"base64_table",
+														"i",
+														"r",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1328),
+															Column: int(12),
+														},
+														End: ast.Location{
+															Line: int(1348),
+															Column: int(33),
+														},
+													},
+												},
+											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											NodeBase: ast.NodeBase{
 												Fodder: ast.Fodder{},
-												Ctx: p13710,
+												Ctx: p13949,
 												FreeVars: ast.Identifiers{
 													"arr",
 													"aux",
@@ -175149,4329 +182287,149 @@ var _StdAst = &ast.DesugaredObject{
 													"r",
 													"std",
 												},
-											},
-											Cond: &ast.Binary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1308),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1308),
-															Column: int(39),
-														},
-														File: p1,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1320),
+														Column: int(12),
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p13710,
-													FreeVars: ast.Identifiers{
-														"arr",
-														"i",
-														"std",
-													},
-												},
-												Left: &ast.Binary{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1308),
-																Column: int(15),
-															},
-															End: ast.Location{
-																Line: int(1308),
-																Column: int(20),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p13710,
-														FreeVars: ast.Identifiers{
-															"i",
-														},
-													},
-													Left: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1308),
-																	Column: int(15),
-																},
-																End: ast.Location{
-																	Line: int(1308),
-																	Column: int(16),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p13710,
-															FreeVars: ast.Identifiers{
-																"i",
-															},
-														},
-														Id: "i",
-													},
-													OpFodder: ast.Fodder{},
-													Op: ast.BinaryOp(3),
-													Right: &ast.LiteralNumber{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1308),
-																	Column: int(19),
-																},
-																End: ast.Location{
-																	Line: int(1308),
-																	Column: int(20),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p13710,
-															FreeVars: ast.Identifiers{},
-														},
-														OriginalString: "1",
-													},
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(8),
-												Right: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1308),
-																Column: int(24),
-															},
-															End: ast.Location{
-																Line: int(1308),
-																Column: int(39),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p13710,
-														FreeVars: ast.Identifiers{
-															"arr",
-															"std",
-														},
-													},
-													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1308),
-																	Column: int(24),
-																},
-																End: ast.Location{
-																	Line: int(1308),
-																	Column: int(34),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p13710,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1308),
-																		Column: int(24),
-																	},
-																	End: ast.Location{
-																		Line: int(1308),
-																		Column: int(27),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
-															Id: "std",
-														},
-														LeftBracketFodder: ast.Fodder{},
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
-															},
-															Value: "length",
-															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
-														},
-														RightBracketFodder: ast.Fodder{},
-														Id: nil,
-													},
-													FodderLeft: ast.Fodder{},
-													Arguments: ast.Arguments{
-														Positional: []ast.CommaSeparatedExpr{
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1308),
-																				Column: int(35),
-																			},
-																			End: ast.Location{
-																				Line: int(1308),
-																				Column: int(38),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p13749,
-																		FreeVars: ast.Identifiers{
-																			"arr",
-																		},
-																	},
-																	Id: "arr",
-																},
-																CommaFodder: nil,
-															},
-														},
-														Named: nil,
-													},
-													TrailingComma: false,
-													TailStrict: false,
-													FodderRight: ast.Fodder{},
-													TailStrictFodder: nil,
-												},
-											},
-											ThenFodder: ast.Fodder{},
-											BranchTrue: &ast.Local{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1309),
-															Column: int(9),
-														},
-														End: ast.Location{
-															Line: int(1315),
-															Column: int(33),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
-													},
-													Ctx: p13710,
-													FreeVars: ast.Identifiers{
-														"arr",
-														"aux",
-														"base64_table",
-														"i",
-														"r",
-													},
-												},
-												Binds: ast.LocalBinds{
-													ast.LocalBind{
-														VarFodder: ast.Fodder{},
-														Variable: "str",
-														EqFodder: ast.Fodder{},
-														Body: &ast.Binary{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1311),
-																		Column: int(11),
-																	},
-																	End: ast.Location{
-																		Line: int(1314),
-																		Column: int(15),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p13756,
-																FreeVars: ast.Identifiers{
-																	"arr",
-																	"base64_table",
-																	"i",
-																},
-															},
-															Left: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1311),
-																			Column: int(11),
-																		},
-																		End: ast.Location{
-																			Line: int(1313),
-																			Column: int(42),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p13756,
-																	FreeVars: ast.Identifiers{
-																		"arr",
-																		"base64_table",
-																		"i",
-																	},
-																},
-																Left: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1311),
-																				Column: int(11),
-																			},
-																			End: ast.Location{
-																				Line: int(1311),
-																				Column: int(44),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p13756,
-																		FreeVars: ast.Identifiers{
-																			"arr",
-																			"base64_table",
-																			"i",
-																		},
-																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1311),
-																					Column: int(11),
-																				},
-																				End: ast.Location{
-																					Line: int(1311),
-																					Column: int(23),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(10),
-																					Comment: []string{},
-																				},
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(2),
-																					Blanks: int(0),
-																					Indent: int(10),
-																					Comment: []string{
-																						"// 6 MSB of i",
-																					},
-																				},
-																			},
-																			Ctx: p13756,
-																			FreeVars: ast.Identifiers{
-																				"base64_table",
-																			},
-																		},
-																		Id: "base64_table",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1311),
-																					Column: int(24),
-																				},
-																				End: ast.Location{
-																					Line: int(1311),
-																					Column: int(43),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p13756,
-																			FreeVars: ast.Identifiers{
-																				"arr",
-																				"i",
-																			},
-																		},
-																		Left: &ast.Binary{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1311),
-																						Column: int(25),
-																					},
-																					End: ast.Location{
-																						Line: int(1311),
-																						Column: int(37),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p13756,
-																				FreeVars: ast.Identifiers{
-																					"arr",
-																					"i",
-																				},
-																			},
-																			Left: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1311),
-																							Column: int(25),
-																						},
-																						End: ast.Location{
-																							Line: int(1311),
-																							Column: int(31),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p13756,
-																					FreeVars: ast.Identifiers{
-																						"arr",
-																						"i",
-																					},
-																				},
-																				Target: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1311),
-																								Column: int(25),
-																							},
-																							End: ast.Location{
-																								Line: int(1311),
-																								Column: int(28),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p13756,
-																						FreeVars: ast.Identifiers{
-																							"arr",
-																						},
-																					},
-																					Id: "arr",
-																				},
-																				LeftBracketFodder: ast.Fodder{},
-																				Index: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1311),
-																								Column: int(29),
-																							},
-																							End: ast.Location{
-																								Line: int(1311),
-																								Column: int(30),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p13756,
-																						FreeVars: ast.Identifiers{
-																							"i",
-																						},
-																					},
-																					Id: "i",
-																				},
-																				RightBracketFodder: ast.Fodder{},
-																				Id: nil,
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(14),
-																			Right: &ast.LiteralNumber{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1311),
-																							Column: int(34),
-																						},
-																						End: ast.Location{
-																							Line: int(1311),
-																							Column: int(37),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p13756,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				OriginalString: "252",
-																			},
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(6),
-																		Right: &ast.LiteralNumber{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1311),
-																						Column: int(42),
-																					},
-																					End: ast.Location{
-																						Line: int(1311),
-																						Column: int(43),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p13756,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			OriginalString: "2",
-																		},
-																	},
-																	RightBracketFodder: ast.Fodder{},
-																	Id: nil,
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(3),
-																Right: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1313),
-																				Column: int(11),
-																			},
-																			End: ast.Location{
-																				Line: int(1313),
-																				Column: int(42),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p13756,
-																		FreeVars: ast.Identifiers{
-																			"arr",
-																			"base64_table",
-																			"i",
-																		},
-																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1313),
-																					Column: int(11),
-																				},
-																				End: ast.Location{
-																					Line: int(1313),
-																					Column: int(23),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(10),
-																					Comment: []string{},
-																				},
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(2),
-																					Blanks: int(0),
-																					Indent: int(10),
-																					Comment: []string{
-																						"// 2 LSB of i",
-																					},
-																				},
-																			},
-																			Ctx: p13756,
-																			FreeVars: ast.Identifiers{
-																				"base64_table",
-																			},
-																		},
-																		Id: "base64_table",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1313),
-																					Column: int(24),
-																				},
-																				End: ast.Location{
-																					Line: int(1313),
-																					Column: int(41),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p13756,
-																			FreeVars: ast.Identifiers{
-																				"arr",
-																				"i",
-																			},
-																		},
-																		Left: &ast.Binary{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1313),
-																						Column: int(25),
-																					},
-																					End: ast.Location{
-																						Line: int(1313),
-																						Column: int(35),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p13756,
-																				FreeVars: ast.Identifiers{
-																					"arr",
-																					"i",
-																				},
-																			},
-																			Left: &ast.Index{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1313),
-																							Column: int(25),
-																						},
-																						End: ast.Location{
-																							Line: int(1313),
-																							Column: int(31),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p13756,
-																					FreeVars: ast.Identifiers{
-																						"arr",
-																						"i",
-																					},
-																				},
-																				Target: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1313),
-																								Column: int(25),
-																							},
-																							End: ast.Location{
-																								Line: int(1313),
-																								Column: int(28),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p13756,
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-																							Column: int(28),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p13952,
-																					FreeVars: ast.Identifiers{
-																						"arr",
-																					},
-																				},
-																				Id: "arr",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
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-																							Column: int(29),
-																						},
-																						End: ast.Location{
-																							Line: int(1335),
-																							Column: int(34),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p13952,
-																					FreeVars: ast.Identifiers{
-																						"i",
-																					},
-																				},
-																				Left: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
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-																								Column: int(29),
-																							},
-																							End: ast.Location{
-																								Line: int(1335),
-																								Column: int(30),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p13952,
-																						FreeVars: ast.Identifiers{
-																							"i",
-																						},
-																					},
-																					Id: "i",
-																				},
-																				OpFodder: ast.Fodder{},
-																				Op: ast.BinaryOp(3),
-																				Right: &ast.LiteralNumber{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
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-																								Column: int(33),
-																							},
-																							End: ast.Location{
-																								Line: int(1335),
-																								Column: int(34),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p13952,
-																						FreeVars: ast.Identifiers{},
-																					},
-																					OriginalString: "2",
-																				},
-																			},
-																			RightBracketFodder: ast.Fodder{},
-																			Id: nil,
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(14),
-																		Right: &ast.LiteralNumber{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
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-																						Column: int(38),
-																					},
-																					End: ast.Location{
-																						Line: int(1335),
-																						Column: int(40),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p13952,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			OriginalString: "63",
-																		},
-																	},
-																	RightBracketFodder: ast.Fodder{},
-																	Id: nil,
-																},
-															},
-															Fun: nil,
-															CloseFodder: ast.Fodder{},
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1327),
-																	Column: int(15),
-																},
-																End: ast.Location{
-																	Line: int(1335),
-																	Column: int(42),
-																},
-																File: p1,
-															},
-														},
-													},
-													Body: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1336),
-																	Column: int(9),
-																},
-																End: ast.Location{
-																	Line: int(1336),
-																	Column: int(33),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p13710,
-															FreeVars: ast.Identifiers{
-																"arr",
-																"aux",
-																"i",
-																"r",
-																"str",
-															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1336),
-																		Column: int(9),
-																	},
-																	End: ast.Location{
-																		Line: int(1336),
-																		Column: int(12),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(8),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p13710,
-																FreeVars: ast.Identifiers{
-																	"aux",
-																},
-															},
-															Id: "aux",
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1336),
-																					Column: int(13),
-																				},
-																				End: ast.Location{
-																					Line: int(1336),
-																					Column: int(16),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14074,
-																			FreeVars: ast.Identifiers{
-																				"arr",
-																			},
-																		},
-																		Id: "arr",
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1336),
-																					Column: int(18),
-																				},
-																				End: ast.Location{
-																					Line: int(1336),
-																					Column: int(23),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14074,
-																			FreeVars: ast.Identifiers{
-																				"i",
-																			},
-																		},
-																		Left: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1336),
-																						Column: int(18),
-																					},
-																					End: ast.Location{
-																						Line: int(1336),
-																						Column: int(19),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p14074,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Id: "i",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(3),
-																		Right: &ast.LiteralNumber{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1336),
-																						Column: int(22),
-																					},
-																					End: ast.Location{
-																						Line: int(1336),
-																						Column: int(23),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p14074,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			OriginalString: "3",
-																		},
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1336),
-																					Column: int(25),
-																				},
-																				End: ast.Location{
-																					Line: int(1336),
-																					Column: int(32),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14074,
-																			FreeVars: ast.Identifiers{
-																				"r",
-																				"str",
-																			},
-																		},
-																		Left: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1336),
-																						Column: int(25),
-																					},
-																					End: ast.Location{
-																						Line: int(1336),
-																						Column: int(26),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p14074,
-																				FreeVars: ast.Identifiers{
-																					"r",
-																				},
-																			},
-																			Id: "r",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(3),
-																		Right: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1336),
-																						Column: int(29),
-																					},
-																					End: ast.Location{
-																						Line: int(1336),
-																						Column: int(32),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p14074,
-																				FreeVars: ast.Identifiers{
-																					"str",
-																				},
-																			},
-																			Id: "str",
-																		},
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: true,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: ast.Fodder{},
+													End: ast.Location{
+														Line: int(1348),
+														Column: int(33),
 													},
 												},
 											},
 										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											Ctx: p13949,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"aux",
+												"base64_table",
+												"i",
+												"r",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1318),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(1348),
+													Column: int(33),
+												},
+											},
+										},
 									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "arr",
+											CommaFodder: ast.Fodder{},
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1317),
+													Column: int(15),
+												},
+												End: ast.Location{
+													Line: int(1317),
+													Column: int(18),
+												},
+											},
+										},
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "i",
+											CommaFodder: ast.Fodder{},
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1317),
+													Column: int(20),
+												},
+												End: ast.Location{
+													Line: int(1317),
+													Column: int(21),
+												},
+											},
+										},
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "r",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1317),
+													Column: int(23),
+												},
+												End: ast.Location{
+													Line: int(1317),
+													Column: int(24),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: p14322,
+										FreeVars: ast.Identifiers{
+											"aux",
+											"base64_table",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1317),
+												Column: int(11),
+											},
+											End: ast.Location{
+												Line: int(1348),
+												Column: int(33),
+											},
+										},
+									},
+									TrailingComma: false,
 								},
-								Fun: nil,
+								EqFodder: nil,
+								Variable: "aux",
 								CloseFodder: nil,
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -179481,111 +182439,47 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
 							},
 						},
 						Body: &ast.Local{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1338),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1342),
-										Column: int(24),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(1),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: p13651,
-								FreeVars: ast.Identifiers{
-									"aux",
-									"bytes",
-									"std",
-								},
-							},
 							Binds: ast.LocalBinds{
 								ast.LocalBind{
 									VarFodder: ast.Fodder{},
-									Variable: "sanity",
-									EqFodder: ast.Fodder{},
 									Body: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1338),
-													Column: int(20),
-												},
-												End: ast.Location{
-													Line: int(1338),
-													Column: int(73),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p14092,
-											FreeVars: ast.Identifiers{
-												"bytes",
-												"std",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1338),
-														Column: int(20),
-													},
-													End: ast.Location{
-														Line: int(1338),
-														Column: int(29),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p14092,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1338),
-															Column: int(20),
-														},
-														End: ast.Location{
-															Line: int(1338),
-															Column: int(23),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1350),
+															Column: int(20),
+														},
+														End: ast.Location{
+															Line: int(1350),
+															Column: int(23),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "all",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -179595,693 +182489,1047 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "foldl",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p14331,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1350),
+														Column: int(20),
+													},
+													End: ast.Location{
+														Line: int(1350),
+														Column: int(27),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
-													Expr: &ast.Function{
+													Expr: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "$std",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "flatMap",
+																BlockIndent: "",
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 											Begin: ast.Location{
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 											},
 											End: ast.Location{
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+												Column: int(71),
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-										},
-										Fodder: ast.Fodder{},
-										Ctx: p13651,
-										FreeVars: ast.Identifiers{
-											"aux",
-											"bytes",
 										},
 									},
+								},
+								BranchFalse: &ast.Apply{
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 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
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-												File: p1,
-											},
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 													Blanks: int(0),
 													Indent: int(6),
-													Comment: []string{},
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-											Ctx: p13651,
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+											LocRange: ast.LocationRange{
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+												},
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-										Id: "aux",
 									},
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 									Arguments: ast.Arguments{
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-														Ctx: p14134,
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-													Id: "bytes",
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 											},
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+														FreeVars: ast.Identifiers{},
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 												},
 												CommaFodder: ast.Fodder{},
 											},
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+													BlockIndent: "",
+													BlockTermIndent: "",
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+														FreeVars: ast.Identifiers{},
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-									TrailingComma: false,
-									TailStrict: false,
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+										Ctx: p14360,
+										FreeVars: ast.Identifiers{
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+											},
+										},
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+									TailStrict: false,
+								},
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+										Blanks: int(0),
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+									Ctx: p14360,
+									FreeVars: ast.Identifiers{
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+										"bytes",
+										"sanity",
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+								Ctx: p14360,
+								FreeVars: ast.Identifiers{
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+									"bytes",
+									"std",
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+									Blanks: int(1),
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+							Ctx: p14360,
+							FreeVars: ast.Identifiers{
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+								"base64_table",
+								"bytes",
+								"std",
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+								End: ast.Location{
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-						Begin: ast.Location{
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-							Column: int(0),
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-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
+						Ctx: p14360,
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-						File: nil,
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-					Fodder: nil,
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-						Begin: ast.Location{
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-							Column: int(0),
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 				Parameters: []ast.Parameter{
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 						NameFodder: ast.Fodder{},
-						Name: "str",
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 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
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 							Begin: ast.Location{
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-								Column: int(21),
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 							},
 							End: ast.Location{
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-								Column: int(24),
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 							},
-							File: p1,
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+				},
+				NodeBase: ast.NodeBase{
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+					FreeVars: ast.Identifiers{
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 				},
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-				ParenRightFodder: ast.Fodder{},
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-							File: p1,
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-						Ctx: p14144,
-						FreeVars: ast.Identifiers{
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+												Ctx: p14393,
+												FreeVars: ast.Identifiers{
+													"std",
+													"str",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1358),
+														Column: int(8),
+													},
+													End: ast.Location{
+														Line: int(1358),
+														Column: int(23),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										CommaFodder: nil,
+									},
+									ast.CommaSeparatedExpr{
+										Expr: &ast.LiteralNumber{
+											OriginalString: "4",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p14393,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1358),
+														Column: int(26),
+													},
+													End: ast.Location{
+														Line: int(1358),
+														Column: int(27),
+													},
+												},
+											},
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: nil,
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
 								Fodder: nil,
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
@@ -180289,315 +183537,105 @@ var _StdAst = &ast.DesugaredObject{
 									"std",
 									"str",
 								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1358),
+										Column: int(8),
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
+									End: ast.Location{
+										Line: int(1358),
+										Column: int(27),
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-										},
-									},
-									Id: "$std",
-								},
-								LeftBracketFodder: nil,
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "mod",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: nil,
-								Id: nil,
-							},
-							FodderLeft: nil,
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1346),
-														Column: int(8),
-													},
-													End: ast.Location{
-														Line: int(1346),
-														Column: int(23),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p14144,
-												FreeVars: ast.Identifiers{
-													"std",
-													"str",
-												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1346),
-															Column: int(8),
-														},
-														End: ast.Location{
-															Line: int(1346),
-															Column: int(18),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p14144,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1346),
-																Column: int(8),
-															},
-															End: ast.Location{
-																Line: int(1346),
-																Column: int(11),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "length",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: ast.Fodder{},
-												Id: nil,
-											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1346),
-																		Column: int(19),
-																	},
-																	End: ast.Location{
-																		Line: int(1346),
-																		Column: int(22),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p14165,
-																FreeVars: ast.Identifiers{
-																	"str",
-																},
-															},
-															Id: "str",
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
-											},
-											TrailingComma: false,
-											TailStrict: false,
-											FodderRight: ast.Fodder{},
-											TailStrictFodder: nil,
-										},
-										CommaFodder: nil,
-									},
-									ast.CommaSeparatedExpr{
-										Expr: &ast.LiteralNumber{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1346),
-														Column: int(26),
-													},
-													End: ast.Location{
-														Line: int(1346),
-														Column: int(27),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p14144,
-												FreeVars: ast.Identifiers{},
-											},
-											OriginalString: "4",
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
 							},
 							TrailingComma: false,
 							TailStrict: false,
-							FodderRight: nil,
-							TailStrictFodder: nil,
 						},
 						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(13),
-						Right: &ast.LiteralNumber{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1346),
-										Column: int(31),
-									},
-									End: ast.Location{
-										Line: int(1346),
-										Column: int(32),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p14144,
-								FreeVars: ast.Identifiers{},
-							},
-							OriginalString: "0",
-						},
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Error{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1347),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(1347),
-									Column: int(53),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p14144,
+							Fodder: ast.Fodder{},
+							Ctx: p14393,
 							FreeVars: ast.Identifiers{
 								"$std",
+								"std",
 								"str",
 							},
-						},
-						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1347),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(1347),
-										Column: int(53),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1358),
+									Column: int(8),
 								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"str",
+								End: ast.Location{
+									Line: int(1358),
+									Column: int(32),
 								},
 							},
+						},
+						Op: ast.BinaryOp(13),
+					},
+					BranchTrue: &ast.Error{
+						Expr: &ast.Apply{
 							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "$std",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "mod",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: nil,
+								LeftBracketFodder: nil,
+								Id: nil,
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+									},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -180607,397 +183645,162 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-										},
-									},
-									Id: "$std",
-								},
-								LeftBracketFodder: nil,
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "mod",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: nil,
-								Id: nil,
 							},
 							FodderLeft: nil,
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralString{
+											Value: "Not a base64 encoded string \"%s\"",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p14393,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1347),
+														Line: int(1359),
 														Column: int(13),
 													},
 													End: ast.Location{
-														Line: int(1347),
+														Line: int(1359),
 														Column: int(47),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p14144,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "Not a base64 encoded string \"%s\"",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										CommaFodder: nil,
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "str",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1347),
-														Column: int(50),
-													},
-													End: ast.Location{
-														Line: int(1347),
-														Column: int(53),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p14144,
+												Ctx: p14393,
 												FreeVars: ast.Identifiers{
 													"str",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1359),
+														Column: int(50),
+													},
+													End: ast.Location{
+														Line: int(1359),
+														Column: int(53),
+													},
+												},
 											},
-											Id: "str",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: nil,
 							TailStrictFodder: nil,
-						},
-					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
-						},
-					},
-					BranchFalse: &ast.Local{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1349),
-									Column: int(7),
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"str",
 								},
-								End: ast.Location{
-									Line: int(1364),
-									Column: int(22),
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1359),
+										Column: int(13),
+									},
+									End: ast.Location{
+										Line: int(1359),
+										Column: int(53),
+									},
 								},
-								File: p1,
 							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						NodeBase: ast.NodeBase{
 							Fodder: ast.Fodder{
 								ast.FodderElement{
+									Comment: []string{},
 									Kind: ast.FodderKind(0),
 									Blanks: int(0),
 									Indent: int(6),
-									Comment: []string{},
 								},
 							},
-							Ctx: p14144,
+							Ctx: p14393,
 							FreeVars: ast.Identifiers{
-								"base64_inv",
-								"std",
+								"$std",
 								"str",
 							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1359),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(1359),
+									Column: int(53),
+								},
+							},
 						},
+					},
+					BranchFalse: &ast.Local{
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: nil,
-								Variable: "aux",
-								EqFodder: nil,
 								Body: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1349),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(1363),
-												Column: int(44),
-											},
-											File: p1,
-										},
-										Fodder: nil,
-										Ctx: p14189,
-										FreeVars: ast.Identifiers{
-											"aux",
-											"base64_inv",
-											"std",
-										},
-									},
 									ParenLeftFodder: ast.Fodder{},
-									Parameters: []ast.Parameter{
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "str",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: ast.Fodder{},
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1349),
-													Column: int(17),
-												},
-												End: ast.Location{
-													Line: int(1349),
-													Column: int(20),
-												},
-												File: p1,
-											},
-										},
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "i",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: ast.Fodder{},
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1349),
-													Column: int(22),
-												},
-												End: ast.Location{
-													Line: int(1349),
-													Column: int(23),
-												},
-												File: p1,
-											},
-										},
-										ast.Parameter{
-											NameFodder: ast.Fodder{},
-											Name: "r",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: nil,
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1349),
-													Column: int(25),
-												},
-												End: ast.Location{
-													Line: int(1349),
-													Column: int(26),
-												},
-												File: p1,
-											},
-										},
-									},
-									TrailingComma: false,
 									ParenRightFodder: ast.Fodder{},
 									Body: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1350),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1363),
-													Column: int(44),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											Ctx: p14194,
-											FreeVars: ast.Identifiers{
-												"aux",
-												"base64_inv",
-												"i",
-												"r",
-												"std",
-												"str",
-											},
-										},
 										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1350),
-														Column: int(12),
-													},
-													End: ast.Location{
-														Line: int(1350),
-														Column: int(32),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p14194,
-												FreeVars: ast.Identifiers{
-													"i",
-													"std",
-													"str",
-												},
-											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1350),
-															Column: int(12),
-														},
-														End: ast.Location{
-															Line: int(1350),
-															Column: int(13),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p14194,
-													FreeVars: ast.Identifiers{
-														"i",
-													},
-												},
-												Id: "i",
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(8),
 											Right: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1350),
-															Column: int(17),
-														},
-														End: ast.Location{
-															Line: int(1350),
-															Column: int(32),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p14194,
-													FreeVars: ast.Identifiers{
-														"std",
-														"str",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1350),
-																Column: int(17),
-															},
-															End: ast.Location{
-																Line: int(1350),
-																Column: int(27),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p14194,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1350),
-																	Column: int(17),
-																},
-																End: ast.Location{
-																	Line: int(1350),
-																	Column: int(20),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1362),
+																	Column: int(17),
+																},
+																End: ast.Location{
+																	Line: int(1362),
+																	Column: int(20),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -181007,2131 +183810,2367 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "length",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p14439,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1362),
+																Column: int(17),
+															},
+															End: ast.Location{
+																Line: int(1362),
+																Column: int(27),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "str",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1350),
-																			Column: int(28),
-																		},
-																		End: ast.Location{
-																			Line: int(1350),
-																			Column: int(31),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p14209,
+																	Ctx: p14443,
 																	FreeVars: ast.Identifiers{
 																		"str",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1362),
+																			Column: int(28),
+																		},
+																		End: ast.Location{
+																			Line: int(1362),
+																			Column: int(31),
+																		},
+																	},
 																},
-																Id: "str",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p14439,
+													FreeVars: ast.Identifiers{
+														"std",
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1362),
+															Column: int(17),
+														},
+														End: ast.Location{
+															Line: int(1362),
+															Column: int(32),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.Var{
+											Left: &ast.Var{
+												Id: "i",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p14439,
+													FreeVars: ast.Identifiers{
+														"i",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1362),
+															Column: int(12),
+														},
+														End: ast.Location{
+															Line: int(1362),
+															Column: int(13),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p14439,
+												FreeVars: ast.Identifiers{
+													"i",
+													"std",
+													"str",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1351),
-														Column: int(11),
-													},
-													End: ast.Location{
-														Line: int(1351),
+														Line: int(1362),
 														Column: int(12),
 													},
-													File: p1,
+													End: ast.Location{
+														Line: int(1362),
+														Column: int(32),
+													},
 												},
+											},
+											Op: ast.BinaryOp(8),
+										},
+										BranchTrue: &ast.Var{
+											Id: "r",
+											NodeBase: ast.NodeBase{
 												Fodder: ast.Fodder{
 													ast.FodderElement{
+														Comment: []string{},
 														Kind: ast.FodderKind(0),
 														Blanks: int(0),
 														Indent: int(10),
-														Comment: []string{},
 													},
 												},
-												Ctx: p14194,
+												Ctx: p14439,
 												FreeVars: ast.Identifiers{
 													"r",
 												},
-											},
-											Id: "r",
-										},
-										ElseFodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(8),
-												Comment: []string{},
-											},
-										},
-										BranchFalse: &ast.Local{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1354),
+														Line: int(1363),
 														Column: int(11),
 													},
 													End: ast.Location{
 														Line: int(1363),
-														Column: int(44),
+														Column: int(12),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(10),
-														Comment: []string{},
-													},
-													ast.FodderElement{
-														Kind: ast.FodderKind(2),
-														Blanks: int(0),
-														Indent: int(10),
-														Comment: []string{
-															"// all 6 bits of i, 2 MSB of i+1",
-														},
-													},
-												},
-												Ctx: p14194,
-												FreeVars: ast.Identifiers{
-													"aux",
-													"base64_inv",
-													"i",
-													"r",
-													"str",
 												},
 											},
+										},
+										BranchFalse: &ast.Local{
 											Binds: ast.LocalBinds{
 												ast.LocalBind{
 													VarFodder: ast.Fodder{},
-													Variable: "n1",
-													EqFodder: ast.Fodder{},
 													Body: &ast.Array{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1354),
-																	Column: int(22),
+														Elements: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Binary{
+																	Right: &ast.Binary{
+																		Right: &ast.LiteralNumber{
+																			OriginalString: "4",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14459,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1366),
+																						Column: int(76),
+																					},
+																					End: ast.Location{
+																						Line: int(1366),
+																						Column: int(77),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "base64_inv",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14459,
+																					FreeVars: ast.Identifiers{
+																						"base64_inv",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1366),
+																							Column: int(50),
+																						},
+																						End: ast.Location{
+																							Line: int(1366),
+																							Column: int(60),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.Index{
+																				Target: &ast.Var{
+																					Id: "str",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14459,
+																						FreeVars: ast.Identifiers{
+																							"str",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1366),
+																								Column: int(61),
+																							},
+																							End: ast.Location{
+																								Line: int(1366),
+																								Column: int(64),
+																							},
+																						},
+																					},
+																				},
+																				Index: &ast.Binary{
+																					Right: &ast.LiteralNumber{
+																						OriginalString: "1",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14459,
+																							FreeVars: ast.Identifiers{},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1366),
+																									Column: int(69),
+																								},
+																								End: ast.Location{
+																									Line: int(1366),
+																									Column: int(70),
+																								},
+																							},
+																						},
+																					},
+																					Left: &ast.Var{
+																						Id: "i",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14459,
+																							FreeVars: ast.Identifiers{
+																								"i",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1366),
+																									Column: int(65),
+																								},
+																								End: ast.Location{
+																									Line: int(1366),
+																									Column: int(66),
+																								},
+																							},
+																						},
+																					},
+																					OpFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14459,
+																						FreeVars: ast.Identifiers{
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1366),
+																								Column: int(65),
+																							},
+																							End: ast.Location{
+																								Line: int(1366),
+																								Column: int(70),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(3),
+																				},
+																				RightBracketFodder: ast.Fodder{},
+																				LeftBracketFodder: ast.Fodder{},
+																				Id: nil,
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14459,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																						"str",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1366),
+																							Column: int(61),
+																						},
+																						End: ast.Location{
+																							Line: int(1366),
+																							Column: int(71),
+																						},
+																					},
+																				},
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14459,
+																				FreeVars: ast.Identifiers{
+																					"base64_inv",
+																					"i",
+																					"str",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1366),
+																						Column: int(50),
+																					},
+																					End: ast.Location{
+																						Line: int(1366),
+																						Column: int(72),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14459,
+																			FreeVars: ast.Identifiers{
+																				"base64_inv",
+																				"i",
+																				"str",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1366),
+																					Column: int(50),
+																				},
+																				End: ast.Location{
+																					Line: int(1366),
+																					Column: int(77),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(6),
+																	},
+																	Left: &ast.Binary{
+																		Right: &ast.LiteralNumber{
+																			OriginalString: "2",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14459,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1366),
+																						Column: int(45),
+																					},
+																					End: ast.Location{
+																						Line: int(1366),
+																						Column: int(46),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "base64_inv",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14459,
+																					FreeVars: ast.Identifiers{
+																						"base64_inv",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1366),
+																							Column: int(23),
+																						},
+																						End: ast.Location{
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-																						Ctx: p14347,
-																						FreeVars: ast.Identifiers{
-																							"base64_inv",
-																							"i",
-																							"str",
-																						},
-																					},
-																					Target: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1362),
-																									Column: int(55),
-																								},
-																								End: ast.Location{
-																									Line: int(1362),
-																									Column: int(65),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p14347,
-																							FreeVars: ast.Identifiers{
-																								"base64_inv",
-																							},
-																						},
-																						Id: "base64_inv",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.Index{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1362),
-																									Column: int(66),
-																								},
-																								End: ast.Location{
-																									Line: int(1362),
-																									Column: int(76),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p14347,
-																							FreeVars: ast.Identifiers{
-																								"i",
-																								"str",
-																							},
-																						},
-																						Target: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1362),
-																										Column: int(66),
-																									},
-																									End: ast.Location{
-																										Line: int(1362),
-																										Column: int(69),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p14347,
-																								FreeVars: ast.Identifiers{
-																									"str",
-																								},
-																							},
-																							Id: "str",
-																						},
-																						LeftBracketFodder: ast.Fodder{},
-																						Index: &ast.Binary{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1362),
-																										Column: int(70),
-																									},
-																									End: ast.Location{
-																										Line: int(1362),
-																										Column: int(75),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p14347,
-																								FreeVars: ast.Identifiers{
-																									"i",
-																								},
-																							},
-																							Left: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1362),
-																											Column: int(70),
-																										},
-																										End: ast.Location{
-																											Line: int(1362),
-																											Column: int(71),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p14347,
-																									FreeVars: ast.Identifiers{
-																										"i",
-																									},
-																								},
-																								Id: "i",
-																							},
-																							OpFodder: ast.Fodder{},
-																							Op: ast.BinaryOp(3),
-																							Right: &ast.LiteralNumber{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1362),
-																											Column: int(74),
-																										},
-																										End: ast.Location{
-																											Line: int(1362),
-																											Column: int(75),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p14347,
-																									FreeVars: ast.Identifiers{},
-																								},
-																								OriginalString: "3",
-																							},
-																						},
-																						RightBracketFodder: ast.Fodder{},
-																						Id: nil,
-																					},
-																					RightBracketFodder: ast.Fodder{},
-																					Id: nil,
-																				},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1374),
+																				Column: int(18),
+																			},
+																			End: ast.Location{
+																				Line: int(1374),
+																				Column: int(78),
 																			},
-																			CommaFodder: nil,
 																		},
 																	},
 																	TrailingComma: false,
-																	CloseFodder: ast.Fodder{},
+																},
+																ThenFodder: ast.Fodder{},
+																ElseFodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(12),
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(12),
+																		},
+																	},
+																	Ctx: p14556,
+																	FreeVars: ast.Identifiers{
+																		"base64_inv",
+																		"i",
+																		"str",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1373),
+																			Column: int(13),
+																		},
+																		End: ast.Location{
+																			Line: int(1374),
+																			Column: int(78),
+																		},
+																	},
 																},
 															},
-															Fun: nil,
+															EqFodder: ast.Fodder{},
+															Variable: "n3",
 															CloseFodder: ast.Fodder{},
+															Fun: nil,
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(1360),
+																	Line: int(1372),
 																	Column: int(17),
 																},
 																End: ast.Location{
-																	Line: int(1362),
+																	Line: int(1374),
 																	Column: int(78),
 																},
-																File: p1,
 															},
 														},
 													},
 													Body: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1363),
-																	Column: int(11),
+														Target: &ast.Var{
+															Id: "aux",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(10),
+																	},
 																},
-																End: ast.Location{
-																	Line: int(1363),
-																	Column: int(44),
+																Ctx: p14439,
+																FreeVars: ast.Identifiers{
+																	"aux",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1375),
+																		Column: int(11),
+																	},
+																	End: ast.Location{
+																		Line: int(1375),
+																		Column: int(14),
+																	},
 																},
-																File: p1,
 															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "str",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14615,
+																			FreeVars: ast.Identifiers{
+																				"str",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1375),
+																					Column: int(15),
+																				},
+																				End: ast.Location{
+																					Line: int(1375),
+																					Column: int(18),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Binary{
+																		Right: &ast.LiteralNumber{
+																			OriginalString: "4",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14615,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1375),
+																						Column: int(24),
+																					},
+																					End: ast.Location{
+																						Line: int(1375),
+																						Column: int(25),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Var{
+																			Id: "i",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14615,
+																				FreeVars: ast.Identifiers{
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1375),
+																						Column: int(20),
+																					},
+																					End: ast.Location{
+																						Line: int(1375),
+																						Column: int(21),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14615,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1375),
+																					Column: int(20),
+																				},
+																				End: ast.Location{
+																					Line: int(1375),
+																					Column: int(25),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Binary{
+																		Right: &ast.Var{
+																			Id: "n3",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14615,
+																				FreeVars: ast.Identifiers{
+																					"n3",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1375),
+																						Column: int(41),
+																					},
+																					End: ast.Location{
+																						Line: int(1375),
+																						Column: int(43),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Binary{
+																			Right: &ast.Var{
+																				Id: "n2",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14615,
+																					FreeVars: ast.Identifiers{
+																						"n2",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1375),
+																							Column: int(36),
+																						},
+																						End: ast.Location{
+																							Line: int(1375),
+																							Column: int(38),
+																						},
+																					},
+																				},
+																			},
+																			Left: &ast.Binary{
+																				Right: &ast.Var{
+																					Id: "n1",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14615,
+																						FreeVars: ast.Identifiers{
+																							"n1",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1375),
+																								Column: int(31),
+																							},
+																							End: ast.Location{
+																								Line: int(1375),
+																								Column: int(33),
+																							},
+																						},
+																					},
+																				},
+																				Left: &ast.Var{
+																					Id: "r",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14615,
+																						FreeVars: ast.Identifiers{
+																							"r",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1375),
+																								Column: int(27),
+																							},
+																							End: ast.Location{
+																								Line: int(1375),
+																								Column: int(28),
+																							},
+																						},
+																					},
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14615,
+																					FreeVars: ast.Identifiers{
+																						"n1",
+																						"r",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1375),
+																							Column: int(27),
+																						},
+																						End: ast.Location{
+																							Line: int(1375),
+																							Column: int(33),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(3),
+																			},
+																			OpFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14615,
+																				FreeVars: ast.Identifiers{
+																					"n1",
+																					"n2",
+																					"r",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1375),
+																						Column: int(27),
+																					},
+																					End: ast.Location{
+																						Line: int(1375),
+																						Column: int(38),
+																					},
+																				},
+																			},
+																			Op: ast.BinaryOp(3),
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14615,
+																			FreeVars: ast.Identifiers{
+																				"n1",
+																				"n2",
+																				"n3",
+																				"r",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1375),
+																					Column: int(27),
+																				},
+																				End: ast.Location{
+																					Line: int(1375),
+																					Column: int(43),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
 															Fodder: ast.Fodder{},
-															Ctx: p14194,
+															Ctx: p14439,
 															FreeVars: ast.Identifiers{
 																"aux",
 																"i",
@@ -183141,314 +186180,271 @@ var _StdAst = &ast.DesugaredObject{
 																"r",
 																"str",
 															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1363),
-																		Column: int(11),
-																	},
-																	End: ast.Location{
-																		Line: int(1363),
-																		Column: int(14),
-																	},
-																	File: p1,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1375),
+																	Column: int(11),
 																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(10),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p14194,
-																FreeVars: ast.Identifiers{
-																	"aux",
+																End: ast.Location{
+																	Line: int(1375),
+																	Column: int(44),
 																},
 															},
-															Id: "aux",
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1363),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(1363),
-																					Column: int(18),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14388,
-																			FreeVars: ast.Identifiers{
-																				"str",
-																			},
-																		},
-																		Id: "str",
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1363),
-																					Column: int(20),
-																				},
-																				End: ast.Location{
-																					Line: int(1363),
-																					Column: int(25),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14388,
-																			FreeVars: ast.Identifiers{
-																				"i",
-																			},
-																		},
-																		Left: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1363),
-																						Column: int(20),
-																					},
-																					End: ast.Location{
-																						Line: int(1363),
-																						Column: int(21),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p14388,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Id: "i",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(3),
-																		Right: &ast.LiteralNumber{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1363),
-																						Column: int(24),
-																					},
-																					End: ast.Location{
-																						Line: int(1363),
-																						Column: int(25),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p14388,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			OriginalString: "4",
-																		},
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1363),
-																					Column: int(27),
-																				},
-																				End: ast.Location{
-																					Line: int(1363),
-																					Column: int(43),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14388,
-																			FreeVars: ast.Identifiers{
-																				"n1",
-																				"n2",
-																				"n3",
-																				"r",
-																			},
-																		},
-																		Left: &ast.Binary{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1363),
-																						Column: int(27),
-																					},
-																					End: ast.Location{
-																						Line: int(1363),
-																						Column: int(38),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p14388,
-																				FreeVars: ast.Identifiers{
-																					"n1",
-																					"n2",
-																					"r",
-																				},
-																			},
-																			Left: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1363),
-																							Column: int(27),
-																						},
-																						End: ast.Location{
-																							Line: int(1363),
-																							Column: int(33),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p14388,
-																					FreeVars: ast.Identifiers{
-																						"n1",
-																						"r",
-																					},
-																				},
-																				Left: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1363),
-																								Column: int(27),
-																							},
-																							End: ast.Location{
-																								Line: int(1363),
-																								Column: int(28),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p14388,
-																						FreeVars: ast.Identifiers{
-																							"r",
-																						},
-																					},
-																					Id: "r",
-																				},
-																				OpFodder: ast.Fodder{},
-																				Op: ast.BinaryOp(3),
-																				Right: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1363),
-																								Column: int(31),
-																							},
-																							End: ast.Location{
-																								Line: int(1363),
-																								Column: int(33),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p14388,
-																						FreeVars: ast.Identifiers{
-																							"n1",
-																						},
-																					},
-																					Id: "n1",
-																				},
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(3),
-																			Right: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1363),
-																							Column: int(36),
-																						},
-																						End: ast.Location{
-																							Line: int(1363),
-																							Column: int(38),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p14388,
-																					FreeVars: ast.Identifiers{
-																						"n2",
-																					},
-																				},
-																				Id: "n2",
-																			},
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(3),
-																		Right: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1363),
-																						Column: int(41),
-																					},
-																					End: ast.Location{
-																						Line: int(1363),
-																						Column: int(43),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p14388,
-																				FreeVars: ast.Identifiers{
-																					"n3",
-																				},
-																			},
-																			Id: "n3",
-																		},
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
 														},
 														TrailingComma: false,
 														TailStrict: true,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: ast.Fodder{},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(10),
+															},
+															ast.FodderElement{
+																Comment: []string{
+																	"// 2 LSB of i+2, all 6 bits of i+3",
+																},
+																Kind: ast.FodderKind(2),
+																Blanks: int(0),
+																Indent: int(10),
+															},
+														},
+														Ctx: p14439,
+														FreeVars: ast.Identifiers{
+															"aux",
+															"base64_inv",
+															"i",
+															"n1",
+															"n2",
+															"r",
+															"str",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1372),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(1375),
+																Column: int(44),
+															},
+														},
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(10),
+														},
+														ast.FodderElement{
+															Comment: []string{
+																"// 4 LSB of i+1, 4MSB of i+2",
+															},
+															Kind: ast.FodderKind(2),
+															Blanks: int(0),
+															Indent: int(10),
+														},
+													},
+													Ctx: p14439,
+													FreeVars: ast.Identifiers{
+														"aux",
+														"base64_inv",
+														"i",
+														"n1",
+														"r",
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1368),
+															Column: int(11),
+														},
+														End: ast.Location{
+															Line: int(1375),
+															Column: int(44),
+														},
+													},
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(10),
+													},
+													ast.FodderElement{
+														Comment: []string{
+															"// all 6 bits of i, 2 MSB of i+1",
+														},
+														Kind: ast.FodderKind(2),
+														Blanks: int(0),
+														Indent: int(10),
+													},
+												},
+												Ctx: p14439,
+												FreeVars: ast.Identifiers{
+													"aux",
+													"base64_inv",
+													"i",
+													"r",
+													"str",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1366),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(1375),
+														Column: int(44),
 													},
 												},
 											},
 										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(8),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											Ctx: p14439,
+											FreeVars: ast.Identifiers{
+												"aux",
+												"base64_inv",
+												"i",
+												"r",
+												"std",
+												"str",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1362),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1375),
+													Column: int(44),
+												},
+											},
+										},
 									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "str",
+											CommaFodder: ast.Fodder{},
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1361),
+													Column: int(17),
+												},
+												End: ast.Location{
+													Line: int(1361),
+													Column: int(20),
+												},
+											},
+										},
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "i",
+											CommaFodder: ast.Fodder{},
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1361),
+													Column: int(22),
+												},
+												End: ast.Location{
+													Line: int(1361),
+													Column: int(23),
+												},
+											},
+										},
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "r",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1361),
+													Column: int(25),
+												},
+												End: ast.Location{
+													Line: int(1361),
+													Column: int(26),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: p14650,
+										FreeVars: ast.Identifiers{
+											"aux",
+											"base64_inv",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1361),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(1375),
+												Column: int(44),
+											},
+										},
+									},
+									TrailingComma: false,
 								},
-								Fun: nil,
+								EqFodder: nil,
+								Variable: "aux",
 								CloseFodder: nil,
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -183458,330 +186454,335 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
 							},
 						},
 						Body: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1364),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(1364),
-										Column: int(22),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p14144,
-								FreeVars: ast.Identifiers{
-									"aux",
-									"str",
-								},
-							},
 							Target: &ast.Var{
+								Id: "aux",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1364),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(1364),
-											Column: int(10),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(6),
-											Comment: []string{},
 										},
 									},
-									Ctx: p14144,
+									Ctx: p14393,
 									FreeVars: ast.Identifiers{
 										"aux",
 									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1376),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(1376),
+											Column: int(10),
+										},
+									},
 								},
-								Id: "aux",
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "str",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1364),
-														Column: int(11),
-													},
-													End: ast.Location{
-														Line: int(1364),
-														Column: int(14),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p14416,
+												Ctx: p14658,
 												FreeVars: ast.Identifiers{
 													"str",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1376),
+														Column: int(11),
+													},
+													End: ast.Location{
+														Line: int(1376),
+														Column: int(14),
+													},
+												},
 											},
-											Id: "str",
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralNumber{
+											OriginalString: "0",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p14658,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1364),
+														Line: int(1376),
 														Column: int(16),
 													},
 													End: ast.Location{
-														Line: int(1364),
+														Line: int(1376),
 														Column: int(17),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p14416,
-												FreeVars: ast.Identifiers{},
 											},
-											OriginalString: "0",
 										},
 										CommaFodder: ast.Fodder{},
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Array{
+											Elements: nil,
+											CloseFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p14658,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1364),
+														Line: int(1376),
 														Column: int(19),
 													},
 													End: ast.Location{
-														Line: int(1364),
+														Line: int(1376),
 														Column: int(21),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p14416,
-												FreeVars: ast.Identifiers{},
 											},
-											Elements: nil,
 											TrailingComma: false,
-											CloseFodder: ast.Fodder{},
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p14393,
+								FreeVars: ast.Identifiers{
+									"aux",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1376),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(1376),
+										Column: int(22),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(6),
+								},
+							},
+							Ctx: p14393,
+							FreeVars: ast.Identifiers{
+								"base64_inv",
+								"std",
+								"str",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1361),
+									Column: int(7),
+								},
+								End: ast.Location{
+									Line: int(1376),
+									Column: int(22),
+								},
+							},
+						},
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{
+						ast.FodderElement{
+							Comment: []string{},
+							Kind: ast.FodderKind(0),
+							Blanks: int(0),
+							Indent: int(4),
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p14393,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"base64_inv",
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1358),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1376),
+								Column: int(22),
+							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1345),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1364),
-					Column: int(22),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "base64Decode",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "str",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1366),
-								Column: int(16),
+								Line: int(1357),
+								Column: int(21),
 							},
 							End: ast.Location{
-								Line: int(1366),
-								Column: int(19),
+								Line: int(1357),
+								Column: int(24),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"base64_inv",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1367),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1368),
-								Column: int(58),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1357),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1376),
+					Column: int(22),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "base64Decode",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p14426,
-						FreeVars: ast.Identifiers{
-							"std",
-							"str",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "bytes",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1367),
-											Column: int(19),
-										},
-										End: ast.Location{
-											Line: int(1367),
-											Column: int(45),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p14430,
-									FreeVars: ast.Identifiers{
-										"std",
-										"str",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1367),
-												Column: int(19),
-											},
-											End: ast.Location{
-												Line: int(1367),
-												Column: int(40),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p14430,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1367),
-													Column: int(19),
-												},
-												End: ast.Location{
-													Line: int(1367),
-													Column: int(22),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1379),
+													Column: int(19),
+												},
+												End: ast.Location{
+													Line: int(1379),
+													Column: int(22),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "base64DecodeBytes",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -183791,146 +186792,148 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "base64DecodeBytes",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p14679,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1379),
+												Column: int(19),
+											},
+											End: ast.Location{
+												Line: int(1379),
+												Column: int(40),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "str",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1367),
-															Column: int(41),
-														},
-														End: ast.Location{
-															Line: int(1367),
-															Column: int(44),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p14439,
+													Ctx: p14683,
 													FreeVars: ast.Identifiers{
 														"str",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1379),
+															Column: int(41),
+														},
+														End: ast.Location{
+															Line: int(1379),
+															Column: int(44),
+														},
+													},
 												},
-												Id: "str",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p14679,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1379),
+											Column: int(19),
+										},
+										End: ast.Location{
+											Line: int(1379),
+											Column: int(45),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "bytes",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1367),
+									Line: int(1379),
 									Column: int(11),
 								},
 								End: ast.Location{
-									Line: int(1367),
+									Line: int(1379),
 									Column: int(45),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1368),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1368),
-									Column: int(58),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p14426,
-							FreeVars: ast.Identifiers{
-								"bytes",
-								"std",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1368),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1368),
-										Column: int(13),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p14426,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1368),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(1368),
-											Column: int(8),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(4),
-											Comment: []string{},
 										},
 									},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1380),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(1380),
+											Column: int(8),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "join",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -183940,117 +186943,97 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "join",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p14692,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1380),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1380),
+										Column: int(13),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.LiteralString{
+										Value: "",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p14696,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1368),
+													Line: int(1380),
 													Column: int(14),
 												},
 												End: ast.Location{
-													Line: int(1368),
+													Line: int(1380),
 													Column: int(16),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p14451,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1368),
-													Column: int(18),
-												},
-												End: ast.Location{
-													Line: int(1368),
-													Column: int(57),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p14451,
-											FreeVars: ast.Identifiers{
-												"bytes",
-												"std",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1368),
-														Column: int(18),
-													},
-													End: ast.Location{
-														Line: int(1368),
-														Column: int(25),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p14451,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1368),
-															Column: int(18),
-														},
-														End: ast.Location{
-															Line: int(1368),
-															Column: int(21),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1380),
+															Column: int(18),
+														},
+														End: ast.Location{
+															Line: int(1380),
+															Column: int(21),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "map",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -184060,425 +187043,341 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "map",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p14696,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1380),
+														Column: int(18),
+													},
+													End: ast.Location{
+														Line: int(1380),
+														Column: int(25),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
-													Expr: &ast.Function{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1368),
-																	Column: int(26),
+													Expr: &ast.Index{
+														Target: &ast.Var{
+															Id: "std",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"std",
 																},
-																End: ast.Location{
-																	Line: int(1368),
-																	Column: int(49),
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1380),
+																		Column: int(26),
+																	},
+																	End: ast.Location{
+																		Line: int(1380),
+																		Column: int(29),
+																	},
 																},
-																File: p1,
 															},
+														},
+														Index: &ast.LiteralString{
+															Value: "char",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
+														Id: nil,
+														NodeBase: ast.NodeBase{
 															Fodder: ast.Fodder{},
-															Ctx: p14461,
+															Ctx: p14708,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														ParenLeftFodder: ast.Fodder{},
-														Parameters: []ast.Parameter{
-															ast.Parameter{
-																NameFodder: ast.Fodder{},
-																Name: "b",
-																EqFodder: nil,
-																DefaultArg: nil,
-																CommaFodder: nil,
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1368),
-																		Column: int(35),
-																	},
-																	End: ast.Location{
-																		Line: int(1368),
-																		Column: int(36),
-																	},
-																	File: p1,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1380),
+																	Column: int(26),
+																},
+																End: ast.Location{
+																	Line: int(1380),
+																	Column: int(34),
 																},
 															},
 														},
-														TrailingComma: false,
-														ParenRightFodder: ast.Fodder{},
-														Body: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1368),
-																		Column: int(38),
-																	},
-																	End: ast.Location{
-																		Line: int(1368),
-																		Column: int(49),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p14465,
-																FreeVars: ast.Identifiers{
-																	"b",
-																	"std",
-																},
-															},
-															Target: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1368),
-																			Column: int(38),
-																		},
-																		End: ast.Location{
-																			Line: int(1368),
-																			Column: int(46),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p14465,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Target: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1368),
-																				Column: int(38),
-																			},
-																			End: ast.Location{
-																				Line: int(1368),
-																				Column: int(41),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
-																	Id: "std",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "char",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
-																},
-																RightBracketFodder: ast.Fodder{},
-																Id: nil,
-															},
-															FodderLeft: ast.Fodder{},
-															Arguments: ast.Arguments{
-																Positional: []ast.CommaSeparatedExpr{
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1368),
-																						Column: int(47),
-																					},
-																					End: ast.Location{
-																						Line: int(1368),
-																						Column: int(48),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p14474,
-																				FreeVars: ast.Identifiers{
-																					"b",
-																				},
-																			},
-																			Id: "b",
-																		},
-																		CommaFodder: nil,
-																	},
-																},
-																Named: nil,
-															},
-															TrailingComma: false,
-															TailStrict: false,
-															FodderRight: ast.Fodder{},
-															TailStrictFodder: nil,
-														},
 													},
 													CommaFodder: ast.Fodder{},
 												},
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "bytes",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1368),
-																	Column: int(51),
-																},
-																End: ast.Location{
-																	Line: int(1368),
-																	Column: int(56),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p14461,
+															Ctx: p14708,
 															FreeVars: ast.Identifiers{
 																"bytes",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1380),
+																	Column: int(36),
+																},
+																End: ast.Location{
+																	Line: int(1380),
+																	Column: int(41),
+																},
+															},
 														},
-														Id: "bytes",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p14696,
+											FreeVars: ast.Identifiers{
+												"bytes",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1380),
+													Column: int(18),
+												},
+												End: ast.Location{
+													Line: int(1380),
+													Column: int(42),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p14692,
+							FreeVars: ast.Identifiers{
+								"bytes",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1380),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1380),
+									Column: int(43),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p14692,
+						FreeVars: ast.Identifiers{
+							"std",
+							"str",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1379),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1380),
+								Column: int(43),
+							},
+						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1366),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1368),
-					Column: int(58),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "reverse",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "arr",
+						Name: "str",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1370),
-								Column: int(11),
+								Line: int(1378),
+								Column: int(16),
 							},
 							End: ast.Location{
-								Line: int(1370),
-								Column: int(14),
+								Line: int(1378),
+								Column: int(19),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1371),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1372),
-								Column: int(49),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1378),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1380),
+					Column: int(43),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "reverse",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p14484,
-						FreeVars: ast.Identifiers{
-							"arr",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "l",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1371),
-											Column: int(15),
-										},
-										End: ast.Location{
-											Line: int(1371),
-											Column: int(30),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p14488,
-									FreeVars: ast.Identifiers{
-										"arr",
-										"std",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1371),
-												Column: int(15),
-											},
-											End: ast.Location{
-												Line: int(1371),
-												Column: int(25),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p14488,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1371),
-													Column: int(15),
-												},
-												End: ast.Location{
-													Line: int(1371),
-													Column: int(18),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1383),
+													Column: int(15),
+												},
+												End: ast.Location{
+													Line: int(1383),
+													Column: int(18),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "length",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -184488,147 +187387,148 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "length",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p14727,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1383),
+												Column: int(15),
+											},
+											End: ast.Location{
+												Line: int(1383),
+												Column: int(25),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "arr",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1371),
-															Column: int(26),
-														},
-														End: ast.Location{
-															Line: int(1371),
-															Column: int(29),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p14497,
+													Ctx: p14731,
 													FreeVars: ast.Identifiers{
 														"arr",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1383),
+															Column: int(26),
+														},
+														End: ast.Location{
+															Line: int(1383),
+															Column: int(29),
+														},
+													},
 												},
-												Id: "arr",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p14727,
+									FreeVars: ast.Identifiers{
+										"arr",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1383),
+											Column: int(15),
+										},
+										End: ast.Location{
+											Line: int(1383),
+											Column: int(30),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "l",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1371),
+									Line: int(1383),
 									Column: int(11),
 								},
 								End: ast.Location{
-									Line: int(1371),
+									Line: int(1383),
 									Column: int(30),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1372),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1372),
-									Column: int(49),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p14484,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"l",
-								"std",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1372),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1372),
-										Column: int(18),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p14484,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1372),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(1372),
-											Column: int(8),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(4),
-											Comment: []string{},
 										},
 									},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1384),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(1384),
+											Column: int(8),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "makeArray",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -184638,616 +187538,456 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "makeArray",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p14740,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1384),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1384),
+										Column: int(18),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "l",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1372),
-													Column: int(19),
-												},
-												End: ast.Location{
-													Line: int(1372),
-													Column: int(20),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p14509,
+											Ctx: p14744,
 											FreeVars: ast.Identifiers{
 												"l",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1384),
+													Column: int(19),
+												},
+												End: ast.Location{
+													Line: int(1384),
+													Column: int(20),
+												},
+											},
 										},
-										Id: "l",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Function{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1372),
-													Column: int(22),
-												},
-												End: ast.Location{
-													Line: int(1372),
-													Column: int(48),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p14509,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"l",
-											},
-										},
 										ParenLeftFodder: ast.Fodder{},
-										Parameters: []ast.Parameter{
-											ast.Parameter{
-												NameFodder: ast.Fodder{},
-												Name: "i",
-												EqFodder: nil,
-												DefaultArg: nil,
-												CommaFodder: nil,
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1372),
-														Column: int(31),
-													},
-													End: ast.Location{
-														Line: int(1372),
-														Column: int(32),
-													},
-													File: p1,
-												},
-											},
-										},
-										TrailingComma: false,
 										ParenRightFodder: ast.Fodder{},
 										Body: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1372),
-														Column: int(34),
+											Target: &ast.Var{
+												Id: "arr",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p14749,
+													FreeVars: ast.Identifiers{
+														"arr",
 													},
-													End: ast.Location{
-														Line: int(1372),
-														Column: int(48),
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1384),
+															Column: int(34),
+														},
+														End: ast.Location{
+															Line: int(1384),
+															Column: int(37),
+														},
 													},
-													File: p1,
 												},
+											},
+											Index: &ast.Binary{
+												Right: &ast.LiteralNumber{
+													OriginalString: "1",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p14749,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1384),
+																Column: int(46),
+															},
+															End: ast.Location{
+																Line: int(1384),
+																Column: int(47),
+															},
+														},
+													},
+												},
+												Left: &ast.Binary{
+													Right: &ast.Var{
+														Id: "i",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p14749,
+															FreeVars: ast.Identifiers{
+																"i",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1384),
+																	Column: int(42),
+																},
+																End: ast.Location{
+																	Line: int(1384),
+																	Column: int(43),
+																},
+															},
+														},
+													},
+													Left: &ast.Var{
+														Id: "l",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p14749,
+															FreeVars: ast.Identifiers{
+																"l",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1384),
+																	Column: int(38),
+																},
+																End: ast.Location{
+																	Line: int(1384),
+																	Column: int(39),
+																},
+															},
+														},
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p14749,
+														FreeVars: ast.Identifiers{
+															"i",
+															"l",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1384),
+																Column: int(38),
+															},
+															End: ast.Location{
+																Line: int(1384),
+																Column: int(43),
+															},
+														},
+													},
+													Op: ast.BinaryOp(4),
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p14749,
+													FreeVars: ast.Identifiers{
+														"i",
+														"l",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1384),
+															Column: int(38),
+														},
+														End: ast.Location{
+															Line: int(1384),
+															Column: int(47),
+														},
+													},
+												},
+												Op: ast.BinaryOp(4),
+											},
+											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
+											Id: nil,
+											NodeBase: ast.NodeBase{
 												Fodder: ast.Fodder{},
-												Ctx: p14515,
+												Ctx: p14749,
 												FreeVars: ast.Identifiers{
 													"arr",
 													"i",
 													"l",
 												},
-											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1372),
-															Column: int(34),
-														},
-														End: ast.Location{
-															Line: int(1372),
-															Column: int(37),
-														},
-														File: p1,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1384),
+														Column: int(34),
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p14515,
-													FreeVars: ast.Identifiers{
-														"arr",
+													End: ast.Location{
+														Line: int(1384),
+														Column: int(48),
 													},
 												},
-												Id: "arr",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.Binary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1372),
-															Column: int(38),
-														},
-														End: ast.Location{
-															Line: int(1372),
-															Column: int(47),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p14515,
-													FreeVars: ast.Identifiers{
-														"i",
-														"l",
-													},
-												},
-												Left: &ast.Binary{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1372),
-																Column: int(38),
-															},
-															End: ast.Location{
-																Line: int(1372),
-																Column: int(43),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p14515,
-														FreeVars: ast.Identifiers{
-															"i",
-															"l",
-														},
-													},
-													Left: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1372),
-																	Column: int(38),
-																},
-																End: ast.Location{
-																	Line: int(1372),
-																	Column: int(39),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p14515,
-															FreeVars: ast.Identifiers{
-																"l",
-															},
-														},
-														Id: "l",
-													},
-													OpFodder: ast.Fodder{},
-													Op: ast.BinaryOp(4),
-													Right: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1372),
-																	Column: int(42),
-																},
-																End: ast.Location{
-																	Line: int(1372),
-																	Column: int(43),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p14515,
-															FreeVars: ast.Identifiers{
-																"i",
-															},
-														},
-														Id: "i",
-													},
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(4),
-												Right: &ast.LiteralNumber{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1372),
-																Column: int(46),
-															},
-															End: ast.Location{
-																Line: int(1372),
-																Column: int(47),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p14515,
-														FreeVars: ast.Identifiers{},
-													},
-													OriginalString: "1",
-												},
 											},
-											RightBracketFodder: ast.Fodder{},
-											Id: nil,
 										},
+										Parameters: []ast.Parameter{
+											ast.Parameter{
+												NameFodder: ast.Fodder{},
+												Name: "i",
+												CommaFodder: nil,
+												EqFodder: nil,
+												DefaultArg: nil,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1384),
+														Column: int(31),
+													},
+													End: ast.Location{
+														Line: int(1384),
+														Column: int(32),
+													},
+												},
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p14744,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"l",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1384),
+													Column: int(22),
+												},
+												End: ast.Location{
+													Line: int(1384),
+													Column: int(48),
+												},
+											},
+										},
+										TrailingComma: false,
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p14740,
+							FreeVars: ast.Identifiers{
+								"arr",
+								"l",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1384),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1384),
+									Column: int(49),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p14740,
+						FreeVars: ast.Identifiers{
+							"arr",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1383),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1384),
+								Column: int(49),
+							},
+						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1370),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1372),
-					Column: int(49),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "sort",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"id",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "arr",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1375),
-								Column: int(8),
-							},
-							End: ast.Location{
-								Line: int(1375),
+								Line: int(1382),
 								Column: int(11),
 							},
-							File: p1,
+							End: ast.Location{
+								Line: int(1382),
+								Column: int(14),
+							},
 						},
 					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "keyF",
-						EqFodder: ast.Fodder{},
-						DefaultArg: &ast.Var{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1375),
-										Column: int(18),
-									},
-									End: ast.Location{
-										Line: int(1375),
-										Column: int(20),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p14533,
-								FreeVars: ast.Identifiers{
-									"id",
-								},
-							},
-							Id: "id",
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1375),
-								Column: int(13),
-							},
-							End: ast.Location{
-								Line: int(1375),
-								Column: int(20),
-							},
-							File: p1,
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1376),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1408),
-								Column: int(67),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1382),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1384),
+					Column: int(49),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "sort",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p14533,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"arr",
-							"id",
-							"keyF",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "quickSort",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1376),
-											Column: int(11),
-										},
-										End: ast.Location{
-											Line: int(1386),
-											Column: int(68),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p14540,
-									FreeVars: ast.Identifiers{
-										"id",
-										"quickSort",
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "arr",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1376),
-												Column: int(21),
-											},
-											End: ast.Location{
-												Line: int(1376),
-												Column: int(24),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "keyF",
-										EqFodder: ast.Fodder{},
-										DefaultArg: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1376),
-														Column: int(31),
-													},
-													End: ast.Location{
-														Line: int(1376),
-														Column: int(33),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p14544,
-												FreeVars: ast.Identifiers{
-													"id",
-												},
-											},
-											Id: "id",
-										},
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1376),
-												Column: int(26),
-											},
-											End: ast.Location{
-												Line: int(1376),
-												Column: int(33),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Local{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1377),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(1386),
-												Column: int(68),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: p14544,
-										FreeVars: ast.Identifiers{
-											"arr",
-											"keyF",
-											"quickSort",
-											"std",
-										},
-									},
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
 											VarFodder: ast.Fodder{},
-											Variable: "l",
-											EqFodder: ast.Fodder{},
 											Body: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1377),
-															Column: int(17),
-														},
-														End: ast.Location{
-															Line: int(1377),
-															Column: int(32),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p14551,
-													FreeVars: ast.Identifiers{
-														"arr",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1377),
-																Column: int(17),
-															},
-															End: ast.Location{
-																Line: int(1377),
-																Column: int(27),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p14551,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1377),
-																	Column: int(17),
-																},
-																End: ast.Location{
-																	Line: int(1377),
-																	Column: int(20),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1389),
+																	Column: int(17),
+																},
+																End: ast.Location{
+																	Line: int(1389),
+																	Column: int(20),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -185257,191 +187997,163 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "length",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p14780,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1389),
+																Column: int(17),
+															},
+															End: ast.Location{
+																Line: int(1389),
+																Column: int(27),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "arr",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1377),
-																			Column: int(28),
-																		},
-																		End: ast.Location{
-																			Line: int(1377),
-																			Column: int(31),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p14560,
+																	Ctx: p14784,
 																	FreeVars: ast.Identifiers{
 																		"arr",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1389),
+																			Column: int(28),
+																		},
+																		End: ast.Location{
+																			Line: int(1389),
+																			Column: int(31),
+																		},
+																	},
 																},
-																Id: "arr",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p14780,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1389),
+															Column: int(17),
+														},
+														End: ast.Location{
+															Line: int(1389),
+															Column: int(32),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-											Fun: nil,
+											EqFodder: ast.Fodder{},
+											Variable: "l",
 											CloseFodder: ast.Fodder{},
+											Fun: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1377),
+													Line: int(1389),
 													Column: int(13),
 												},
 												End: ast.Location{
-													Line: int(1377),
+													Line: int(1389),
 													Column: int(32),
 												},
-												File: p1,
 											},
 										},
 									},
 									Body: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1378),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(1386),
-													Column: int(68),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{},
-												},
-											},
-											Ctx: p14544,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"keyF",
-												"l",
-												"quickSort",
-												"std",
-											},
-										},
 										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1378),
-														Column: int(10),
+											Right: &ast.LiteralNumber{
+												OriginalString: "1",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p14790,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1390),
+															Column: int(29),
+														},
+														End: ast.Location{
+															Line: int(1390),
+															Column: int(30),
+														},
 													},
-													End: ast.Location{
-														Line: int(1378),
-														Column: int(30),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p14544,
-												FreeVars: ast.Identifiers{
-													"arr",
-													"std",
 												},
 											},
 											Left: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1378),
-															Column: int(10),
-														},
-														End: ast.Location{
-															Line: int(1378),
-															Column: int(25),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p14544,
-													FreeVars: ast.Identifiers{
-														"arr",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1378),
-																Column: int(10),
-															},
-															End: ast.Location{
-																Line: int(1378),
-																Column: int(20),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p14544,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1378),
-																	Column: int(10),
-																},
-																End: ast.Location{
-																	Line: int(1378),
-																	Column: int(13),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1390),
+																	Column: int(10),
+																},
+																End: ast.Location{
+																	Line: int(1390),
+																	Column: int(13),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -185451,476 +188163,370 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "length",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p14790,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1390),
+																Column: int(10),
+															},
+															End: ast.Location{
+																Line: int(1390),
+																Column: int(20),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "arr",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1378),
-																			Column: int(21),
-																		},
-																		End: ast.Location{
-																			Line: int(1378),
-																			Column: int(24),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p14576,
+																	Ctx: p14799,
 																	FreeVars: ast.Identifiers{
 																		"arr",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1390),
+																			Column: int(21),
+																		},
+																		End: ast.Location{
+																			Line: int(1390),
+																			Column: int(24),
+																		},
+																	},
 																},
-																Id: "arr",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(10),
-											Right: &ast.LiteralNumber{
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p14790,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"std",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(1378),
-															Column: int(29),
+															Line: int(1390),
+															Column: int(10),
 														},
 														End: ast.Location{
-															Line: int(1378),
-															Column: int(30),
+															Line: int(1390),
+															Column: int(25),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p14544,
-													FreeVars: ast.Identifiers{},
 												},
-												OriginalString: "1",
+												TrailingComma: false,
+												TailStrict: false,
 											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.Var{
+											OpFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p14790,
+												FreeVars: ast.Identifiers{
+													"arr",
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1379),
-														Column: int(9),
+														Line: int(1390),
+														Column: int(10),
 													},
 													End: ast.Location{
-														Line: int(1379),
-														Column: int(12),
+														Line: int(1390),
+														Column: int(30),
 													},
-													File: p1,
 												},
+											},
+											Op: ast.BinaryOp(10),
+										},
+										BranchTrue: &ast.Var{
+											Id: "arr",
+											NodeBase: ast.NodeBase{
 												Fodder: ast.Fodder{
 													ast.FodderElement{
+														Comment: []string{},
 														Kind: ast.FodderKind(0),
 														Blanks: int(0),
 														Indent: int(8),
-														Comment: []string{},
 													},
 												},
-												Ctx: p14544,
+												Ctx: p14790,
 												FreeVars: ast.Identifiers{
 													"arr",
 												},
-											},
-											Id: "arr",
-										},
-										ElseFodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1391),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1391),
+														Column: int(12),
+													},
+												},
 											},
 										},
 										BranchFalse: &ast.Local{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1381),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1386),
-														Column: int(68),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p14544,
-												FreeVars: ast.Identifiers{
-													"arr",
-													"keyF",
-													"l",
-													"quickSort",
-													"std",
-												},
-											},
 											Binds: ast.LocalBinds{
 												ast.LocalBind{
 													VarFodder: ast.Fodder{},
-													Variable: "pos",
-													EqFodder: ast.Fodder{},
 													Body: &ast.LiteralNumber{
+														OriginalString: "0",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p14809,
+															FreeVars: ast.Identifiers{},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(1381),
+																	Line: int(1393),
 																	Column: int(21),
 																},
 																End: ast.Location{
-																	Line: int(1381),
+																	Line: int(1393),
 																	Column: int(22),
 																},
-																File: p1,
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p14588,
-															FreeVars: ast.Identifiers{},
 														},
-														OriginalString: "0",
 													},
-													Fun: nil,
+													EqFodder: ast.Fodder{},
+													Variable: "pos",
 													CloseFodder: ast.Fodder{},
+													Fun: nil,
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(1381),
+															Line: int(1393),
 															Column: int(15),
 														},
 														End: ast.Location{
-															Line: int(1381),
+															Line: int(1393),
 															Column: int(22),
 														},
-														File: p1,
 													},
 												},
 											},
 											Body: &ast.Local{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1382),
-															Column: int(9),
-														},
-														End: ast.Location{
-															Line: int(1386),
-															Column: int(68),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
-													},
-													Ctx: p14544,
-													FreeVars: ast.Identifiers{
-														"arr",
-														"keyF",
-														"l",
-														"pos",
-														"quickSort",
-														"std",
-													},
-												},
 												Binds: ast.LocalBinds{
 													ast.LocalBind{
 														VarFodder: ast.Fodder{},
-														Variable: "pivot",
-														EqFodder: ast.Fodder{},
 														Body: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1382),
-																		Column: int(23),
-																	},
-																	End: ast.Location{
-																		Line: int(1382),
-																		Column: int(37),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p14594,
-																FreeVars: ast.Identifiers{
-																	"arr",
-																	"keyF",
-																	"pos",
-																},
-															},
 															Target: &ast.Var{
+																Id: "keyF",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1382),
-																			Column: int(23),
-																		},
-																		End: ast.Location{
-																			Line: int(1382),
-																			Column: int(27),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p14594,
+																	Ctx: p14814,
 																	FreeVars: ast.Identifiers{
 																		"keyF",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1394),
+																			Column: int(23),
+																		},
+																		End: ast.Location{
+																			Line: int(1394),
+																			Column: int(27),
+																		},
+																	},
 																},
-																Id: "keyF",
 															},
 															FodderLeft: ast.Fodder{},
 															Arguments: ast.Arguments{
 																Positional: []ast.CommaSeparatedExpr{
 																	ast.CommaSeparatedExpr{
 																		Expr: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1382),
-																						Column: int(28),
+																			Target: &ast.Var{
+																				Id: "arr",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14819,
+																					FreeVars: ast.Identifiers{
+																						"arr",
 																					},
-																					End: ast.Location{
-																						Line: int(1382),
-																						Column: int(36),
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1394),
+																							Column: int(28),
+																						},
+																						End: ast.Location{
+																							Line: int(1394),
+																							Column: int(31),
+																						},
 																					},
-																					File: p1,
 																				},
+																			},
+																			Index: &ast.Var{
+																				Id: "pos",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14819,
+																					FreeVars: ast.Identifiers{
+																						"pos",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1394),
+																							Column: int(32),
+																						},
+																						End: ast.Location{
+																							Line: int(1394),
+																							Column: int(35),
+																						},
+																					},
+																				},
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
 																				Fodder: ast.Fodder{},
-																				Ctx: p14600,
+																				Ctx: p14819,
 																				FreeVars: ast.Identifiers{
 																					"arr",
 																					"pos",
 																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1382),
-																							Column: int(28),
-																						},
-																						End: ast.Location{
-																							Line: int(1382),
-																							Column: int(31),
-																						},
-																						File: p1,
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1394),
+																						Column: int(28),
 																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p14600,
-																					FreeVars: ast.Identifiers{
-																						"arr",
+																					End: ast.Location{
+																						Line: int(1394),
+																						Column: int(36),
 																					},
 																				},
-																				Id: "arr",
 																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1382),
-																							Column: int(32),
-																						},
-																						End: ast.Location{
-																							Line: int(1382),
-																							Column: int(35),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p14600,
-																					FreeVars: ast.Identifiers{
-																						"pos",
-																					},
-																				},
-																				Id: "pos",
-																			},
-																			RightBracketFodder: ast.Fodder{},
-																			Id: nil,
 																		},
 																		CommaFodder: nil,
 																	},
 																},
 																Named: nil,
 															},
-															TrailingComma: false,
-															TailStrict: false,
 															FodderRight: ast.Fodder{},
 															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p14814,
+																FreeVars: ast.Identifiers{
+																	"arr",
+																	"keyF",
+																	"pos",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1394),
+																		Column: int(23),
+																	},
+																	End: ast.Location{
+																		Line: int(1394),
+																		Column: int(37),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
 														},
-														Fun: nil,
+														EqFodder: ast.Fodder{},
+														Variable: "pivot",
 														CloseFodder: ast.Fodder{},
+														Fun: nil,
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(1382),
+																Line: int(1394),
 																Column: int(15),
 															},
 															End: ast.Location{
-																Line: int(1382),
+																Line: int(1394),
 																Column: int(37),
 															},
-															File: p1,
 														},
 													},
 												},
 												Body: &ast.Local{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1383),
-																Column: int(9),
-															},
-															End: ast.Location{
-																Line: int(1386),
-																Column: int(68),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{
-															ast.FodderElement{
-																Kind: ast.FodderKind(0),
-																Blanks: int(0),
-																Indent: int(8),
-																Comment: []string{},
-															},
-														},
-														Ctx: p14544,
-														FreeVars: ast.Identifiers{
-															"arr",
-															"keyF",
-															"l",
-															"pivot",
-															"pos",
-															"quickSort",
-															"std",
-														},
-													},
 													Binds: ast.LocalBinds{
 														ast.LocalBind{
 															VarFodder: ast.Fodder{},
-															Variable: "rest",
-															EqFodder: ast.Fodder{},
 															Body: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1383),
-																			Column: int(22),
-																		},
-																		End: ast.Location{
-																			Line: int(1383),
-																			Column: int(94),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p14611,
-																	FreeVars: ast.Identifiers{
-																		"arr",
-																		"l",
-																		"pos",
-																		"std",
-																	},
-																},
 																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1383),
-																				Column: int(22),
-																			},
-																			End: ast.Location{
-																				Line: int(1383),
-																				Column: int(35),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p14611,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1383),
-																					Column: int(22),
-																				},
-																				End: ast.Location{
-																					Line: int(1383),
-																					Column: int(25),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1395),
+																					Column: int(22),
+																				},
+																				End: ast.Location{
+																					Line: int(1395),
+																					Column: int(25),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "makeArray",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -185930,545 +188536,513 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "makeArray",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p14832,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1395),
+																				Column: int(22),
+																			},
+																			End: ast.Location{
+																				Line: int(1395),
+																				Column: int(35),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1383),
-																							Column: int(36),
-																						},
-																						End: ast.Location{
-																							Line: int(1383),
-																							Column: int(41),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p14620,
-																					FreeVars: ast.Identifiers{
-																						"l",
-																					},
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-																									},
-																								},
-																								Id: "i",
-																							},
-																							OpFodder: ast.Fodder{},
-																							Op: ast.BinaryOp(3),
-																							Right: &ast.LiteralNumber{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1383),
-																											Column: int(91),
-																										},
-																										End: ast.Location{
-																											Line: int(1383),
-																											Column: int(92),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p14629,
-																									FreeVars: ast.Identifiers{},
-																								},
-																								OriginalString: "1",
-																							},
-																						},
-																						RightBracketFodder: ast.Fodder{},
-																						Id: nil,
 																					},
 																				},
+																				Parameters: []ast.Parameter{
+																					ast.Parameter{
+																						NameFodder: ast.Fodder{},
+																						Name: "i",
+																						CommaFodder: nil,
+																						EqFodder: nil,
+																						DefaultArg: nil,
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1395),
+																								Column: int(52),
+																							},
+																							End: ast.Location{
+																								Line: int(1395),
+																								Column: int(53),
+																							},
+																						},
+																					},
+																				},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p14837,
+																					FreeVars: ast.Identifiers{
+																						"arr",
+																						"pos",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1395),
+																							Column: int(43),
+																						},
+																						End: ast.Location{
+																							Line: int(1395),
+																							Column: int(93),
+																						},
+																					},
+																				},
+																				TrailingComma: false,
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p14832,
+																	FreeVars: ast.Identifiers{
+																		"arr",
+																		"l",
+																		"pos",
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1395),
+																			Column: int(22),
+																		},
+																		End: ast.Location{
+																			Line: int(1395),
+																			Column: int(94),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
-															Fun: nil,
+															EqFodder: ast.Fodder{},
+															Variable: "rest",
 															CloseFodder: ast.Fodder{},
+															Fun: nil,
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
-																	Line: int(1383),
+																	Line: int(1395),
 																	Column: int(15),
 																},
 																End: ast.Location{
-																	Line: int(1383),
+																	Line: int(1395),
 																	Column: int(94),
 																},
-																File: p1,
 															},
 														},
 													},
 													Body: &ast.Local{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1384),
-																	Column: int(9),
-																},
-																End: ast.Location{
-																	Line: int(1386),
-																	Column: int(68),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(8),
-																	Comment: []string{},
-																},
-															},
-															Ctx: p14544,
-															FreeVars: ast.Identifiers{
-																"arr",
-																"keyF",
-																"pivot",
-																"pos",
-																"quickSort",
-																"rest",
-																"std",
-															},
-														},
 														Binds: ast.LocalBinds{
 															ast.LocalBind{
 																VarFodder: ast.Fodder{},
-																Variable: "left",
-																EqFodder: ast.Fodder{},
 																Body: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1384),
-																				Column: int(22),
-																			},
-																			End: ast.Location{
-																				Line: int(1384),
-																				Column: int(67),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p14657,
-																		FreeVars: ast.Identifiers{
-																			"keyF",
-																			"pivot",
-																			"rest",
-																			"std",
-																		},
-																	},
 																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1384),
-																					Column: int(22),
-																				},
-																				End: ast.Location{
-																					Line: int(1384),
-																					Column: int(32),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14657,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
 																		Target: &ast.Var{
+																			Id: "std",
 																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1384),
-																						Column: int(22),
-																					},
-																					End: ast.Location{
-																						Line: int(1384),
-																						Column: int(25),
-																					},
-																					File: p1,
-																				},
 																				Fodder: ast.Fodder{},
 																				Ctx: nil,
 																				FreeVars: ast.Identifiers{
 																					"std",
 																				},
-																			},
-																			Id: "std",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
 																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1396),
+																						Column: int(22),
+																					},
+																					End: ast.Location{
+																						Line: int(1396),
+																						Column: int(25),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "filter",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
 																					FileName: "",
 																					Begin: ast.Location{
 																						Line: int(0),
@@ -186478,193 +189052,656 @@ var _StdAst = &ast.DesugaredObject{
 																						Line: int(0),
 																						Column: int(0),
 																					},
-																					File: nil,
 																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
 																			},
-																			Value: "filter",
 																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
 																		},
 																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
 																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14876,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1396),
+																					Column: int(22),
+																				},
+																				End: ast.Location{
+																					Line: int(1396),
+																					Column: int(32),
+																				},
+																			},
+																		},
 																	},
 																	FodderLeft: ast.Fodder{},
 																	Arguments: ast.Arguments{
 																		Positional: []ast.CommaSeparatedExpr{
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Function{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1384),
-																								Column: int(33),
-																							},
-																							End: ast.Location{
-																								Line: int(1384),
-																								Column: int(60),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p14666,
-																						FreeVars: ast.Identifiers{
-																							"keyF",
-																							"pivot",
-																						},
-																					},
 																					ParenLeftFodder: ast.Fodder{},
-																					Parameters: []ast.Parameter{
-																						ast.Parameter{
-																							NameFodder: ast.Fodder{},
-																							Name: "x",
-																							EqFodder: nil,
-																							DefaultArg: nil,
-																							CommaFodder: nil,
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1384),
-																									Column: int(42),
-																								},
-																								End: ast.Location{
-																									Line: int(1384),
-																									Column: int(43),
-																								},
-																								File: p1,
-																							},
-																						},
-																					},
-																					TrailingComma: false,
 																					ParenRightFodder: ast.Fodder{},
 																					Body: &ast.Binary{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1384),
-																									Column: int(45),
+																						Right: &ast.Var{
+																							Id: "pivot",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14882,
+																								FreeVars: ast.Identifiers{
+																									"pivot",
 																								},
-																								End: ast.Location{
-																									Line: int(1384),
-																									Column: int(60),
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1396),
+																										Column: int(55),
+																									},
+																									End: ast.Location{
+																										Line: int(1396),
+																										Column: int(60),
+																									},
 																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p14670,
-																							FreeVars: ast.Identifiers{
-																								"keyF",
-																								"pivot",
-																								"x",
 																							},
 																						},
 																						Left: &ast.Apply{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1384),
-																										Column: int(45),
-																									},
-																									End: ast.Location{
-																										Line: int(1384),
-																										Column: int(52),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p14670,
-																								FreeVars: ast.Identifiers{
-																									"keyF",
-																									"x",
-																								},
-																							},
 																							Target: &ast.Var{
+																								Id: "keyF",
 																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1384),
-																											Column: int(45),
-																										},
-																										End: ast.Location{
-																											Line: int(1384),
-																											Column: int(49),
-																										},
-																										File: p1,
-																									},
 																									Fodder: ast.Fodder{},
-																									Ctx: p14670,
+																									Ctx: p14882,
 																									FreeVars: ast.Identifiers{
 																										"keyF",
 																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1396),
+																											Column: int(45),
+																										},
+																										End: ast.Location{
+																											Line: int(1396),
+																											Column: int(49),
+																										},
+																									},
 																								},
-																								Id: "keyF",
 																							},
 																							FodderLeft: ast.Fodder{},
 																							Arguments: ast.Arguments{
 																								Positional: []ast.CommaSeparatedExpr{
 																									ast.CommaSeparatedExpr{
 																										Expr: &ast.Var{
+																											Id: "x",
 																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1384),
-																														Column: int(50),
-																													},
-																													End: ast.Location{
-																														Line: int(1384),
-																														Column: int(51),
-																													},
-																													File: p1,
-																												},
 																												Fodder: ast.Fodder{},
-																												Ctx: p14678,
+																												Ctx: p14889,
 																												FreeVars: ast.Identifiers{
 																													"x",
 																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1396),
+																														Column: int(50),
+																													},
+																													End: ast.Location{
+																														Line: int(1396),
+																														Column: int(51),
+																													},
+																												},
 																											},
-																											Id: "x",
 																										},
 																										CommaFodder: nil,
 																									},
 																								},
 																								Named: nil,
 																							},
-																							TrailingComma: false,
-																							TailStrict: false,
 																							FodderRight: ast.Fodder{},
 																							TailStrictFodder: nil,
-																						},
-																						OpFodder: ast.Fodder{},
-																						Op: ast.BinaryOp(9),
-																						Right: &ast.Var{
 																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14882,
+																								FreeVars: ast.Identifiers{
+																									"keyF",
+																									"x",
+																								},
 																								LocRange: ast.LocationRange{
+																									File: p8,
 																									FileName: "",
 																									Begin: ast.Location{
-																										Line: int(1384),
-																										Column: int(55),
+																										Line: int(1396),
+																										Column: int(45),
 																									},
 																									End: ast.Location{
-																										Line: int(1384),
-																										Column: int(60),
+																										Line: int(1396),
+																										Column: int(52),
 																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p14670,
-																								FreeVars: ast.Identifiers{
-																									"pivot",
 																								},
 																							},
-																							Id: "pivot",
+																							TrailingComma: false,
+																							TailStrict: false,
+																						},
+																						OpFodder: ast.Fodder{},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14882,
+																							FreeVars: ast.Identifiers{
+																								"keyF",
+																								"pivot",
+																								"x",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1396),
+																									Column: int(45),
+																								},
+																								End: ast.Location{
+																									Line: int(1396),
+																									Column: int(60),
+																								},
+																							},
+																						},
+																						Op: ast.BinaryOp(9),
+																					},
+																					Parameters: []ast.Parameter{
+																						ast.Parameter{
+																							NameFodder: ast.Fodder{},
+																							Name: "x",
+																							CommaFodder: nil,
+																							EqFodder: nil,
+																							DefaultArg: nil,
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1396),
+																									Column: int(42),
+																								},
+																								End: ast.Location{
+																									Line: int(1396),
+																									Column: int(43),
+																								},
+																							},
+																						},
+																					},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14894,
+																						FreeVars: ast.Identifiers{
+																							"keyF",
+																							"pivot",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1396),
+																								Column: int(33),
+																							},
+																							End: ast.Location{
+																								Line: int(1396),
+																								Column: int(60),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																				},
+																				CommaFodder: ast.Fodder{},
+																			},
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Var{
+																					Id: "rest",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14894,
+																						FreeVars: ast.Identifiers{
+																							"rest",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1396),
+																								Column: int(62),
+																							},
+																							End: ast.Location{
+																								Line: int(1396),
+																								Column: int(66),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		Named: nil,
+																	},
+																	FodderRight: ast.Fodder{},
+																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p14876,
+																		FreeVars: ast.Identifiers{
+																			"keyF",
+																			"pivot",
+																			"rest",
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1396),
+																				Column: int(22),
+																			},
+																			End: ast.Location{
+																				Line: int(1396),
+																				Column: int(67),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
+																},
+																EqFodder: ast.Fodder{},
+																Variable: "left",
+																CloseFodder: ast.Fodder{},
+																Fun: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1396),
+																		Column: int(15),
+																	},
+																	End: ast.Location{
+																		Line: int(1396),
+																		Column: int(67),
+																	},
+																},
+															},
+														},
+														Body: &ast.Local{
+															Binds: ast.LocalBinds{
+																ast.LocalBind{
+																	VarFodder: ast.Fodder{},
+																	Body: &ast.Apply{
+																		Target: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "std",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1397),
+																							Column: int(23),
+																						},
+																						End: ast.Location{
+																							Line: int(1397),
+																							Column: int(26),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "filter",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				Kind: ast.LiteralStringKind(1),
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p14906,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1397),
+																						Column: int(23),
+																					},
+																					End: ast.Location{
+																						Line: int(1397),
+																						Column: int(33),
+																					},
+																				},
+																			},
+																		},
+																		FodderLeft: ast.Fodder{},
+																		Arguments: ast.Arguments{
+																			Positional: []ast.CommaSeparatedExpr{
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Function{
+																						ParenLeftFodder: ast.Fodder{},
+																						ParenRightFodder: ast.Fodder{},
+																						Body: &ast.Binary{
+																							Right: &ast.Var{
+																								Id: "pivot",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p14912,
+																									FreeVars: ast.Identifiers{
+																										"pivot",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1397),
+																											Column: int(57),
+																										},
+																										End: ast.Location{
+																											Line: int(1397),
+																											Column: int(62),
+																										},
+																									},
+																								},
+																							},
+																							Left: &ast.Apply{
+																								Target: &ast.Var{
+																									Id: "keyF",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p14912,
+																										FreeVars: ast.Identifiers{
+																											"keyF",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1397),
+																												Column: int(46),
+																											},
+																											End: ast.Location{
+																												Line: int(1397),
+																												Column: int(50),
+																											},
+																										},
+																									},
+																								},
+																								FodderLeft: ast.Fodder{},
+																								Arguments: ast.Arguments{
+																									Positional: []ast.CommaSeparatedExpr{
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Var{
+																												Id: "x",
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p14919,
+																													FreeVars: ast.Identifiers{
+																														"x",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1397),
+																															Column: int(51),
+																														},
+																														End: ast.Location{
+																															Line: int(1397),
+																															Column: int(52),
+																														},
+																													},
+																												},
+																											},
+																											CommaFodder: nil,
+																										},
+																									},
+																									Named: nil,
+																								},
+																								FodderRight: ast.Fodder{},
+																								TailStrictFodder: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p14912,
+																									FreeVars: ast.Identifiers{
+																										"keyF",
+																										"x",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1397),
+																											Column: int(46),
+																										},
+																										End: ast.Location{
+																											Line: int(1397),
+																											Column: int(53),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
+																								TailStrict: false,
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p14912,
+																								FreeVars: ast.Identifiers{
+																									"keyF",
+																									"pivot",
+																									"x",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1397),
+																										Column: int(46),
+																									},
+																									End: ast.Location{
+																										Line: int(1397),
+																										Column: int(62),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(8),
+																						},
+																						Parameters: []ast.Parameter{
+																							ast.Parameter{
+																								NameFodder: ast.Fodder{},
+																								Name: "x",
+																								CommaFodder: nil,
+																								EqFodder: nil,
+																								DefaultArg: nil,
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1397),
+																										Column: int(43),
+																									},
+																									End: ast.Location{
+																										Line: int(1397),
+																										Column: int(44),
+																									},
+																								},
+																							},
+																						},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14924,
+																							FreeVars: ast.Identifiers{
+																								"keyF",
+																								"pivot",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1397),
+																									Column: int(34),
+																								},
+																								End: ast.Location{
+																									Line: int(1397),
+																									Column: int(62),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																					},
+																					CommaFodder: ast.Fodder{},
+																				},
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "rest",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14924,
+																							FreeVars: ast.Identifiers{
+																								"rest",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1397),
+																									Column: int(64),
+																								},
+																								End: ast.Location{
+																									Line: int(1397),
+																									Column: int(68),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: nil,
+																				},
+																			},
+																			Named: nil,
+																		},
+																		FodderRight: ast.Fodder{},
+																		TailStrictFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14906,
+																			FreeVars: ast.Identifiers{
+																				"keyF",
+																				"pivot",
+																				"rest",
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1397),
+																					Column: int(23),
+																				},
+																				End: ast.Location{
+																					Line: int(1397),
+																					Column: int(69),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																		TailStrict: false,
+																	},
+																	EqFodder: ast.Fodder{},
+																	Variable: "right",
+																	CloseFodder: ast.Fodder{},
+																	Fun: nil,
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1397),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(1397),
+																			Column: int(69),
+																		},
+																	},
+																},
+															},
+															Body: &ast.Binary{
+																Right: &ast.Apply{
+																	Target: &ast.Var{
+																		Id: "quickSort",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14790,
+																			FreeVars: ast.Identifiers{
+																				"quickSort",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1398),
+																					Column: int(46),
+																				},
+																				End: ast.Location{
+																					Line: int(1398),
+																					Column: int(55),
+																				},
+																			},
+																		},
+																	},
+																	FodderLeft: ast.Fodder{},
+																	Arguments: ast.Arguments{
+																		Positional: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Var{
+																					Id: "right",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14935,
+																						FreeVars: ast.Identifiers{
+																							"right",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1398),
+																								Column: int(56),
+																							},
+																							End: ast.Location{
+																								Line: int(1398),
+																								Column: int(61),
+																							},
 																						},
 																					},
 																				},
@@ -186672,76 +189709,332 @@ var _StdAst = &ast.DesugaredObject{
 																			},
 																			ast.CommaSeparatedExpr{
 																				Expr: &ast.Var{
+																					Id: "keyF",
 																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14935,
+																						FreeVars: ast.Identifiers{
+																							"keyF",
+																						},
 																						LocRange: ast.LocationRange{
+																							File: p8,
 																							FileName: "",
 																							Begin: ast.Location{
-																								Line: int(1384),
-																								Column: int(62),
+																								Line: int(1398),
+																								Column: int(63),
 																							},
 																							End: ast.Location{
-																								Line: int(1384),
-																								Column: int(66),
+																								Line: int(1398),
+																								Column: int(67),
 																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p14666,
-																						FreeVars: ast.Identifiers{
-																							"rest",
 																						},
 																					},
-																					Id: "rest",
 																				},
 																				CommaFodder: nil,
 																			},
 																		},
 																		Named: nil,
 																	},
-																	TrailingComma: false,
-																	TailStrict: false,
 																	FodderRight: ast.Fodder{},
 																	TailStrictFodder: nil,
-																},
-																Fun: nil,
-																CloseFodder: ast.Fodder{},
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1384),
-																		Column: int(15),
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p14790,
+																		FreeVars: ast.Identifiers{
+																			"keyF",
+																			"quickSort",
+																			"right",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1398),
+																				Column: int(46),
+																			},
+																			End: ast.Location{
+																				Line: int(1398),
+																				Column: int(68),
+																			},
+																		},
 																	},
-																	End: ast.Location{
-																		Line: int(1384),
-																		Column: int(67),
-																	},
-																	File: p1,
+																	TrailingComma: false,
+																	TailStrict: false,
 																},
+																Left: &ast.Binary{
+																	Right: &ast.Array{
+																		Elements: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Index{
+																					Target: &ast.Var{
+																						Id: "arr",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14945,
+																							FreeVars: ast.Identifiers{
+																								"arr",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1398),
+																									Column: int(34),
+																								},
+																								End: ast.Location{
+																									Line: int(1398),
+																									Column: int(37),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.Var{
+																						Id: "pos",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14945,
+																							FreeVars: ast.Identifiers{
+																								"pos",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1398),
+																									Column: int(38),
+																								},
+																								End: ast.Location{
+																									Line: int(1398),
+																									Column: int(41),
+																								},
+																							},
+																						},
+																					},
+																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
+																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p14945,
+																						FreeVars: ast.Identifiers{
+																							"arr",
+																							"pos",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1398),
+																								Column: int(34),
+																							},
+																							End: ast.Location{
+																								Line: int(1398),
+																								Column: int(42),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		CloseFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14790,
+																			FreeVars: ast.Identifiers{
+																				"arr",
+																				"pos",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1398),
+																					Column: int(33),
+																				},
+																				End: ast.Location{
+																					Line: int(1398),
+																					Column: int(43),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																	},
+																	Left: &ast.Apply{
+																		Target: &ast.Var{
+																			Id: "quickSort",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(8),
+																					},
+																				},
+																				Ctx: p14790,
+																				FreeVars: ast.Identifiers{
+																					"quickSort",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1398),
+																						Column: int(9),
+																					},
+																					End: ast.Location{
+																						Line: int(1398),
+																						Column: int(18),
+																					},
+																				},
+																			},
+																		},
+																		FodderLeft: ast.Fodder{},
+																		Arguments: ast.Arguments{
+																			Positional: []ast.CommaSeparatedExpr{
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "left",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14957,
+																							FreeVars: ast.Identifiers{
+																								"left",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1398),
+																									Column: int(19),
+																								},
+																								End: ast.Location{
+																									Line: int(1398),
+																									Column: int(23),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: ast.Fodder{},
+																				},
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "keyF",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p14957,
+																							FreeVars: ast.Identifiers{
+																								"keyF",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1398),
+																									Column: int(25),
+																								},
+																								End: ast.Location{
+																									Line: int(1398),
+																									Column: int(29),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: nil,
+																				},
+																			},
+																			Named: nil,
+																		},
+																		FodderRight: ast.Fodder{},
+																		TailStrictFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p14790,
+																			FreeVars: ast.Identifiers{
+																				"keyF",
+																				"left",
+																				"quickSort",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1398),
+																					Column: int(9),
+																				},
+																				End: ast.Location{
+																					Line: int(1398),
+																					Column: int(30),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																		TailStrict: false,
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p14790,
+																		FreeVars: ast.Identifiers{
+																			"arr",
+																			"keyF",
+																			"left",
+																			"pos",
+																			"quickSort",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1398),
+																				Column: int(9),
+																			},
+																			End: ast.Location{
+																				Line: int(1398),
+																				Column: int(43),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p14790,
+																	FreeVars: ast.Identifiers{
+																		"arr",
+																		"keyF",
+																		"left",
+																		"pos",
+																		"quickSort",
+																		"right",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1398),
+																			Column: int(9),
+																		},
+																		End: ast.Location{
+																			Line: int(1398),
+																			Column: int(68),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(3),
 															},
-														},
-														Body: &ast.Local{
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1385),
-																		Column: int(9),
-																	},
-																	End: ast.Location{
-																		Line: int(1386),
-																		Column: int(68),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{
 																	ast.FodderElement{
+																		Comment: []string{},
 																		Kind: ast.FodderKind(0),
 																		Blanks: int(0),
 																		Indent: int(8),
-																		Comment: []string{},
 																	},
 																},
-																Ctx: p14544,
+																Ctx: p14790,
 																FreeVars: ast.Identifiers{
 																	"arr",
 																	"keyF",
@@ -186752,1297 +190045,2258 @@ var _StdAst = &ast.DesugaredObject{
 																	"rest",
 																	"std",
 																},
-															},
-															Binds: ast.LocalBinds{
-																ast.LocalBind{
-																	VarFodder: ast.Fodder{},
-																	Variable: "right",
-																	EqFodder: ast.Fodder{},
-																	Body: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1385),
-																					Column: int(23),
-																				},
-																				End: ast.Location{
-																					Line: int(1385),
-																					Column: int(69),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14689,
-																			FreeVars: ast.Identifiers{
-																				"keyF",
-																				"pivot",
-																				"rest",
-																				"std",
-																			},
-																		},
-																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1385),
-																						Column: int(23),
-																					},
-																					End: ast.Location{
-																						Line: int(1385),
-																						Column: int(33),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p14689,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1385),
-																							Column: int(23),
-																						},
-																						End: ast.Location{
-																							Line: int(1385),
-																							Column: int(26),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{
-																						"std",
-																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																				Value: "filter",
-																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
-																			},
-																			RightBracketFodder: ast.Fodder{},
-																			Id: nil,
-																		},
-																		FodderLeft: ast.Fodder{},
-																		Arguments: ast.Arguments{
-																			Positional: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Function{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1385),
-																									Column: int(34),
-																								},
-																								End: ast.Location{
-																									Line: int(1385),
-																									Column: int(62),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p14698,
-																							FreeVars: ast.Identifiers{
-																								"keyF",
-																								"pivot",
-																							},
-																						},
-																						ParenLeftFodder: ast.Fodder{},
-																						Parameters: []ast.Parameter{
-																							ast.Parameter{
-																								NameFodder: ast.Fodder{},
-																								Name: "x",
-																								EqFodder: nil,
-																								DefaultArg: nil,
-																								CommaFodder: nil,
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1385),
-																										Column: int(43),
-																									},
-																									End: ast.Location{
-																										Line: int(1385),
-																										Column: int(44),
-																									},
-																									File: p1,
-																								},
-																							},
-																						},
-																						TrailingComma: false,
-																						ParenRightFodder: ast.Fodder{},
-																						Body: &ast.Binary{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1385),
-																										Column: int(46),
-																									},
-																									End: ast.Location{
-																										Line: int(1385),
-																										Column: int(62),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p14702,
-																								FreeVars: ast.Identifiers{
-																									"keyF",
-																									"pivot",
-																									"x",
-																								},
-																							},
-																							Left: &ast.Apply{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1385),
-																											Column: int(46),
-																										},
-																										End: ast.Location{
-																											Line: int(1385),
-																											Column: int(53),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p14702,
-																									FreeVars: ast.Identifiers{
-																										"keyF",
-																										"x",
-																									},
-																								},
-																								Target: &ast.Var{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1385),
-																												Column: int(46),
-																											},
-																											End: ast.Location{
-																												Line: int(1385),
-																												Column: int(50),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p14702,
-																										FreeVars: ast.Identifiers{
-																											"keyF",
-																										},
-																									},
-																									Id: "keyF",
-																								},
-																								FodderLeft: ast.Fodder{},
-																								Arguments: ast.Arguments{
-																									Positional: []ast.CommaSeparatedExpr{
-																										ast.CommaSeparatedExpr{
-																											Expr: &ast.Var{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1385),
-																															Column: int(51),
-																														},
-																														End: ast.Location{
-																															Line: int(1385),
-																															Column: int(52),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p14710,
-																													FreeVars: ast.Identifiers{
-																														"x",
-																													},
-																												},
-																												Id: "x",
-																											},
-																											CommaFodder: nil,
-																										},
-																									},
-																									Named: nil,
-																								},
-																								TrailingComma: false,
-																								TailStrict: false,
-																								FodderRight: ast.Fodder{},
-																								TailStrictFodder: nil,
-																							},
-																							OpFodder: ast.Fodder{},
-																							Op: ast.BinaryOp(8),
-																							Right: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1385),
-																											Column: int(57),
-																										},
-																										End: ast.Location{
-																											Line: int(1385),
-																											Column: int(62),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p14702,
-																									FreeVars: ast.Identifiers{
-																										"pivot",
-																									},
-																								},
-																								Id: "pivot",
-																							},
-																						},
-																					},
-																					CommaFodder: ast.Fodder{},
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1385),
-																									Column: int(64),
-																								},
-																								End: ast.Location{
-																									Line: int(1385),
-																									Column: int(68),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p14698,
-																							FreeVars: ast.Identifiers{
-																								"rest",
-																							},
-																						},
-																						Id: "rest",
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			Named: nil,
-																		},
-																		TrailingComma: false,
-																		TailStrict: false,
-																		FodderRight: ast.Fodder{},
-																		TailStrictFodder: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1397),
+																		Column: int(9),
 																	},
-																	Fun: nil,
-																	CloseFodder: ast.Fodder{},
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1385),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(1385),
-																			Column: int(69),
-																		},
-																		File: p1,
+																	End: ast.Location{
+																		Line: int(1398),
+																		Column: int(68),
 																	},
 																},
 															},
-															Body: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1386),
-																			Column: int(9),
-																		},
-																		End: ast.Location{
-																			Line: int(1386),
-																			Column: int(68),
-																		},
-																		File: p1,
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(8),
+																},
+															},
+															Ctx: p14790,
+															FreeVars: ast.Identifiers{
+																"arr",
+																"keyF",
+																"pivot",
+																"pos",
+																"quickSort",
+																"rest",
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1396),
+																	Column: int(9),
+																},
+																End: ast.Location{
+																	Line: int(1398),
+																	Column: int(68),
+																},
+															},
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(8),
+															},
+														},
+														Ctx: p14790,
+														FreeVars: ast.Identifiers{
+															"arr",
+															"keyF",
+															"l",
+															"pivot",
+															"pos",
+															"quickSort",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1395),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(1398),
+																Column: int(68),
+															},
+														},
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													Ctx: p14790,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"keyF",
+														"l",
+														"pos",
+														"quickSort",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1394),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(1398),
+															Column: int(68),
+														},
+													},
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												Ctx: p14790,
+												FreeVars: ast.Identifiers{
+													"arr",
+													"keyF",
+													"l",
+													"quickSort",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1393),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1398),
+														Column: int(68),
+													},
+												},
+											},
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											Ctx: p14790,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"keyF",
+												"l",
+												"quickSort",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1390),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(1398),
+													Column: int(68),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p14790,
+										FreeVars: ast.Identifiers{
+											"arr",
+											"keyF",
+											"quickSort",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1389),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(1398),
+												Column: int(68),
+											},
+										},
+									},
+								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "arr",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1388),
+												Column: int(21),
+											},
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-														Comment: []string{},
-													},
-												},
-												Ctx: p14761,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"a",
-													"b",
-													"keyF",
-													"la",
-													"lb",
-												},
-											},
-											Binds: ast.LocalBinds{
-												ast.LocalBind{
-													VarFodder: nil,
-													Variable: "aux",
-													EqFodder: nil,
-													Body: &ast.Function{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1390),
-																	Column: int(13),
-																},
-																End: ast.Location{
-																	Line: int(1399),
-																	Column: int(43),
-																},
-																File: p1,
-															},
-															Fodder: nil,
-															Ctx: p14793,
-															FreeVars: ast.Identifiers{
-																"$std",
-																"a",
-																"aux",
-																"b",
-																"keyF",
-																"la",
-																"lb",
-															},
-														},
-														ParenLeftFodder: ast.Fodder{},
-														Parameters: []ast.Parameter{
-															ast.Parameter{
-																NameFodder: ast.Fodder{},
-																Name: "i",
-																EqFodder: nil,
-																DefaultArg: nil,
-																CommaFodder: ast.Fodder{},
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1390),
-																		Column: int(17),
-																	},
-																	End: ast.Location{
-																		Line: int(1390),
-																		Column: int(18),
-																	},
-																	File: p1,
-																},
-															},
-															ast.Parameter{
-																NameFodder: ast.Fodder{},
-																Name: "j",
-																EqFodder: nil,
-																DefaultArg: nil,
-																CommaFodder: ast.Fodder{},
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1390),
-																		Column: int(20),
-																	},
-																	End: ast.Location{
-																		Line: int(1390),
-																		Column: int(21),
-																	},
-																	File: p1,
-																},
-															},
-															ast.Parameter{
-																NameFodder: ast.Fodder{},
-																Name: "prefix",
-																EqFodder: nil,
-																DefaultArg: nil,
-																CommaFodder: nil,
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1390),
-																		Column: int(23),
-																	},
-																	End: ast.Location{
-																		Line: int(1390),
-																		Column: int(29),
-																	},
-																	File: p1,
-																},
-															},
-														},
-														TrailingComma: false,
-														ParenRightFodder: ast.Fodder{},
-														Body: &ast.Conditional{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1391),
-																		Column: int(9),
-																	},
-																	End: ast.Location{
-																		Line: int(1399),
-																		Column: int(43),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
+																ThenFodder: ast.Fodder{},
+																ElseFodder: ast.Fodder{
 																	ast.FodderElement{
+																		Comment: []string{},
 																		Kind: ast.FodderKind(0),
 																		Blanks: int(0),
 																		Indent: int(8),
-																		Comment: []string{},
 																	},
 																},
-																Ctx: p14798,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15019,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																		"a",
+																		"aux",
+																		"b",
+																		"i",
+																		"j",
+																		"keyF",
+																		"lb",
+																		"prefix",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1405),
+																			Column: int(14),
+																		},
+																		End: ast.Location{
+																			Line: int(1411),
+																			Column: int(43),
+																		},
+																	},
+																},
+															},
+															ThenFodder: ast.Fodder{},
+															ElseFodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(8),
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(8),
+																	},
+																},
+																Ctx: p15019,
 																FreeVars: ast.Identifiers{
 																	"$std",
 																	"a",
@@ -188055,1631 +192309,112 @@ var _StdAst = &ast.DesugaredObject{
 																	"lb",
 																	"prefix",
 																},
-															},
-															Cond: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1391),
-																			Column: int(12),
-																		},
-																		End: ast.Location{
-																			Line: int(1391),
-																			Column: int(19),
-																		},
-																		File: p1,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1403),
+																		Column: int(9),
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p14798,
-																	FreeVars: ast.Identifiers{
-																		"i",
-																		"la",
-																	},
-																},
-																Left: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1391),
-																				Column: int(12),
-																			},
-																			End: ast.Location{
-																				Line: int(1391),
-																				Column: int(13),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p14798,
-																		FreeVars: ast.Identifiers{
-																			"i",
-																		},
-																	},
-																	Id: "i",
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(12),
-																Right: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1391),
-																				Column: int(17),
-																			},
-																			End: ast.Location{
-																				Line: int(1391),
-																				Column: int(19),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p14798,
-																		FreeVars: ast.Identifiers{
-																			"la",
-																		},
-																	},
-																	Id: "la",
-																},
-															},
-															ThenFodder: ast.Fodder{},
-															BranchTrue: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1392),
-																			Column: int(11),
-																		},
-																		End: ast.Location{
-																			Line: int(1392),
-																			Column: int(25),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p14798,
-																	FreeVars: ast.Identifiers{
-																		"$std",
-																		"b",
-																		"j",
-																		"prefix",
-																	},
-																},
-																Left: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1392),
-																				Column: int(11),
-																			},
-																			End: ast.Location{
-																				Line: int(1392),
-																				Column: int(17),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(10),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p14798,
-																		FreeVars: ast.Identifiers{
-																			"prefix",
-																		},
-																	},
-																	Id: "prefix",
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(3),
-																Right: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1392),
-																				Column: int(20),
-																			},
-																			End: ast.Location{
-																				Line: int(1392),
-																				Column: int(25),
-																			},
-																			File: p1,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"b",
-																			"j",
-																		},
-																	},
-																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"$std",
-																				},
-																			},
-																			Id: "$std",
-																		},
-																		LeftBracketFodder: nil,
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			Value: "slice",
-																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
-																		},
-																		RightBracketFodder: nil,
-																		Id: nil,
-																	},
-																	FodderLeft: nil,
-																	Arguments: ast.Arguments{
-																		Positional: []ast.CommaSeparatedExpr{
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1392),
-																								Column: int(20),
-																							},
-																							End: ast.Location{
-																								Line: int(1392),
-																								Column: int(21),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p14798,
-																						FreeVars: ast.Identifiers{
-																							"b",
-																						},
-																					},
-																					Id: "b",
-																				},
-																				CommaFodder: nil,
-																			},
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1392),
-																								Column: int(22),
-																							},
-																							End: ast.Location{
-																								Line: int(1392),
-																								Column: int(23),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p14798,
-																						FreeVars: ast.Identifiers{
-																							"j",
-																						},
-																					},
-																					Id: "j",
-																				},
-																				CommaFodder: nil,
-																			},
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.LiteralNull{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							End: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							File: nil,
-																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{},
-																					},
-																				},
-																				CommaFodder: nil,
-																			},
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.LiteralNull{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							End: ast.Location{
-																								Line: int(0),
-																								Column: int(0),
-																							},
-																							File: nil,
-																						},
-																						Fodder: nil,
-																						Ctx: nil,
-																						FreeVars: ast.Identifiers{},
-																					},
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		Named: nil,
-																	},
-																	TrailingComma: false,
-																	TailStrict: false,
-																	FodderRight: nil,
-																	TailStrictFodder: nil,
-																},
-															},
-															ElseFodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(8),
-																	Comment: []string{},
-																},
-															},
-															BranchFalse: &ast.Conditional{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1393),
-																			Column: int(14),
-																		},
-																		End: ast.Location{
-																			Line: int(1399),
-																			Column: int(43),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p14798,
-																	FreeVars: ast.Identifiers{
-																		"$std",
-																		"a",
-																		"aux",
-																		"b",
-																		"i",
-																		"j",
-																		"keyF",
-																		"lb",
-																		"prefix",
-																	},
-																},
-																Cond: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1393),
-																				Column: int(17),
-																			},
-																			End: ast.Location{
-																				Line: int(1393),
-																				Column: int(24),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p14798,
-																		FreeVars: ast.Identifiers{
-																			"j",
-																			"lb",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1393),
-																					Column: int(17),
-																				},
-																				End: ast.Location{
-																					Line: int(1393),
-																					Column: int(18),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14798,
-																			FreeVars: ast.Identifiers{
-																				"j",
-																			},
-																		},
-																		Id: "j",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(12),
-																	Right: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1393),
-																					Column: int(22),
-																				},
-																				End: ast.Location{
-																					Line: int(1393),
-																					Column: int(24),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14798,
-																			FreeVars: ast.Identifiers{
-																				"lb",
-																			},
-																		},
-																		Id: "lb",
-																	},
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1394),
-																				Column: int(11),
-																			},
-																			End: ast.Location{
-																				Line: int(1394),
-																				Column: int(25),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p14798,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"a",
-																			"i",
-																			"prefix",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1394),
-																					Column: int(11),
-																				},
-																				End: ast.Location{
-																					Line: int(1394),
-																					Column: int(17),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(10),
-																					Comment: []string{},
-																				},
-																			},
-																			Ctx: p14798,
-																			FreeVars: ast.Identifiers{
-																				"prefix",
-																			},
-																		},
-																		Id: "prefix",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(3),
-																	Right: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1394),
-																					Column: int(20),
-																				},
-																				End: ast.Location{
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-																							Fodder: ast.Fodder{},
-																							Ctx: p14890,
-																							FreeVars: ast.Identifiers{
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-																								Fodder: ast.Fodder{},
-																								Ctx: p14890,
-																								FreeVars: ast.Identifiers{
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-																							Id: "prefix",
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-																						OpFodder: ast.Fodder{},
-																						Op: ast.BinaryOp(3),
-																						Right: &ast.Array{
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-																								Fodder: ast.Fodder{},
-																								Ctx: p14890,
-																								FreeVars: ast.Identifiers{
-																									"a",
-																									"i",
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-																							},
-																							Elements: []ast.CommaSeparatedExpr{
-																								ast.CommaSeparatedExpr{
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-																											Fodder: ast.Fodder{},
-																											Ctx: p14905,
-																											FreeVars: ast.Identifiers{
-																												"a",
-																												"i",
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-																										},
-																										Target: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
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-																													Begin: ast.Location{
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-																													File: p1,
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-																												Fodder: ast.Fodder{},
-																												Ctx: p14905,
-																												FreeVars: ast.Identifiers{
-																													"a",
-																												},
-																											},
-																											Id: "a",
-																										},
-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
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-																														Column: int(39),
-																													},
-																													End: ast.Location{
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-																														Column: int(40),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p14905,
-																												FreeVars: ast.Identifiers{
-																													"i",
-																												},
-																											},
-																											Id: "i",
-																										},
-																										RightBracketFodder: ast.Fodder{},
-																										Id: nil,
-																									},
-																									CommaFodder: nil,
-																								},
-																							},
-																							TrailingComma: false,
-																							CloseFodder: ast.Fodder{},
-																						},
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			Named: nil,
-																		},
-																		TrailingComma: false,
-																		TailStrict: true,
-																		FodderRight: ast.Fodder{},
-																		TailStrictFodder: ast.Fodder{},
-																	},
-																	ElseFodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(10),
-																			Comment: []string{},
-																		},
-																	},
-																	BranchFalse: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1399),
-																					Column: int(13),
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-																				End: ast.Location{
-																					Line: int(1399),
-																					Column: int(43),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p14798,
-																			FreeVars: ast.Identifiers{
-																				"aux",
-																				"b",
-																				"i",
-																				"j",
-																				"prefix",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1399),
-																						Column: int(13),
-																					},
-																					End: ast.Location{
-																						Line: int(1399),
-																						Column: int(16),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{
-																					ast.FodderElement{
-																						Kind: ast.FodderKind(0),
-																						Blanks: int(0),
-																						Indent: int(12),
-																						Comment: []string{},
-																					},
-																				},
-																				Ctx: p14798,
-																				FreeVars: ast.Identifiers{
-																					"aux",
-																				},
-																			},
-																			Id: "aux",
-																		},
-																		FodderLeft: ast.Fodder{},
-																		Arguments: ast.Arguments{
-																			Positional: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1399),
-																									Column: int(17),
-																								},
-																								End: ast.Location{
-																									Line: int(1399),
-																									Column: int(18),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p14919,
-																							FreeVars: ast.Identifiers{
-																								"i",
-																							},
-																						},
-																						Id: "i",
-																					},
-																					CommaFodder: ast.Fodder{},
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Binary{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1399),
-																									Column: int(20),
-																								},
-																								End: ast.Location{
-																									Line: int(1399),
-																									Column: int(25),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p14919,
-																							FreeVars: ast.Identifiers{
-																								"j",
-																							},
-																						},
-																						Left: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1399),
-																										Column: int(20),
-																									},
-																									End: ast.Location{
-																										Line: int(1399),
-																										Column: int(21),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p14919,
-																								FreeVars: ast.Identifiers{
-																									"j",
-																								},
-																							},
-																							Id: "j",
-																						},
-																						OpFodder: ast.Fodder{},
-																						Op: ast.BinaryOp(3),
-																						Right: &ast.LiteralNumber{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
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-																										Column: int(24),
-																									},
-																									End: ast.Location{
-																										Line: int(1399),
-																										Column: int(25),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p14919,
-																								FreeVars: ast.Identifiers{},
-																							},
-																							OriginalString: "1",
-																						},
-																					},
-																					CommaFodder: ast.Fodder{},
-																				},
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Binary{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
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-																									Column: int(27),
-																								},
-																								End: ast.Location{
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-																									Column: int(42),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p14919,
-																							FreeVars: ast.Identifiers{
-																								"b",
-																								"j",
-																								"prefix",
-																							},
-																						},
-																						Left: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
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-																										Column: int(27),
-																									},
-																									End: ast.Location{
-																										Line: int(1399),
-																										Column: int(33),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p14919,
-																								FreeVars: ast.Identifiers{
-																									"prefix",
-																								},
-																							},
-																							Id: "prefix",
-																						},
-																						OpFodder: ast.Fodder{},
-																						Op: ast.BinaryOp(3),
-																						Right: &ast.Array{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1399),
-																										Column: int(36),
-																									},
-																									End: ast.Location{
-																										Line: int(1399),
-																										Column: int(42),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p14919,
-																								FreeVars: ast.Identifiers{
-																									"b",
-																									"j",
-																								},
-																							},
-																							Elements: []ast.CommaSeparatedExpr{
-																								ast.CommaSeparatedExpr{
-																									Expr: &ast.Index{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1399),
-																													Column: int(37),
-																												},
-																												End: ast.Location{
-																													Line: int(1399),
-																													Column: int(41),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p14934,
-																											FreeVars: ast.Identifiers{
-																												"b",
-																												"j",
-																											},
-																										},
-																										Target: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1399),
-																														Column: int(37),
-																													},
-																													End: ast.Location{
-																														Line: int(1399),
-																														Column: int(38),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p14934,
-																												FreeVars: ast.Identifiers{
-																													"b",
-																												},
-																											},
-																											Id: "b",
-																										},
-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
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-																														Column: int(39),
-																													},
-																													End: ast.Location{
-																														Line: int(1399),
-																														Column: int(40),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p14934,
-																												FreeVars: ast.Identifiers{
-																													"j",
-																												},
-																											},
-																											Id: "j",
-																										},
-																										RightBracketFodder: ast.Fodder{},
-																										Id: nil,
-																									},
-																									CommaFodder: nil,
-																								},
-																							},
-																							TrailingComma: false,
-																							CloseFodder: ast.Fodder{},
-																						},
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			Named: nil,
-																		},
-																		TrailingComma: false,
-																		TailStrict: true,
-																		FodderRight: ast.Fodder{},
-																		TailStrictFodder: ast.Fodder{},
+																	End: ast.Location{
+																		Line: int(1411),
+																		Column: int(43),
 																	},
 																},
 															},
 														},
+														Parameters: []ast.Parameter{
+															ast.Parameter{
+																NameFodder: ast.Fodder{},
+																Name: "i",
+																CommaFodder: ast.Fodder{},
+																EqFodder: nil,
+																DefaultArg: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1402),
+																		Column: int(17),
+																	},
+																	End: ast.Location{
+																		Line: int(1402),
+																		Column: int(18),
+																	},
+																},
+															},
+															ast.Parameter{
+																NameFodder: ast.Fodder{},
+																Name: "j",
+																CommaFodder: ast.Fodder{},
+																EqFodder: nil,
+																DefaultArg: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1402),
+																		Column: int(20),
+																	},
+																	End: ast.Location{
+																		Line: int(1402),
+																		Column: int(21),
+																	},
+																},
+															},
+															ast.Parameter{
+																NameFodder: ast.Fodder{},
+																Name: "prefix",
+																CommaFodder: nil,
+																EqFodder: nil,
+																DefaultArg: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1402),
+																		Column: int(23),
+																	},
+																	End: ast.Location{
+																		Line: int(1402),
+																		Column: int(29),
+																	},
+																},
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: p15161,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"a",
+																"aux",
+																"b",
+																"keyF",
+																"la",
+																"lb",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1402),
+																	Column: int(13),
+																},
+																End: ast.Location{
+																	Line: int(1411),
+																	Column: int(43),
+																},
+															},
+														},
+														TrailingComma: false,
 													},
-													Fun: nil,
+													EqFodder: nil,
+													Variable: "aux",
 													CloseFodder: nil,
+													Fun: nil,
 													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -189689,147 +192424,272 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
 												},
 											},
 											Body: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1400),
-															Column: int(7),
-														},
-														End: ast.Location{
-															Line: int(1400),
-															Column: int(20),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p14761,
-													FreeVars: ast.Identifiers{
-														"aux",
-													},
-												},
 												Target: &ast.Var{
+													Id: "aux",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1400),
-																Column: int(7),
-															},
-															End: ast.Location{
-																Line: int(1400),
-																Column: int(10),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{
 															ast.FodderElement{
+																Comment: []string{},
 																Kind: ast.FodderKind(0),
 																Blanks: int(0),
 																Indent: int(6),
-																Comment: []string{},
 															},
 														},
-														Ctx: p14761,
+														Ctx: p15166,
 														FreeVars: ast.Identifiers{
 															"aux",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1412),
+																Column: int(7),
+															},
+															End: ast.Location{
+																Line: int(1412),
+																Column: int(10),
+															},
+														},
 													},
-													Id: "aux",
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralNumber{
+																OriginalString: "0",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15170,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1400),
+																			Line: int(1412),
 																			Column: int(11),
 																		},
 																		End: ast.Location{
-																			Line: int(1400),
+																			Line: int(1412),
 																			Column: int(12),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p14947,
-																	FreeVars: ast.Identifiers{},
 																},
-																OriginalString: "0",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralNumber{
+																OriginalString: "0",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15170,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1400),
+																			Line: int(1412),
 																			Column: int(14),
 																		},
 																		End: ast.Location{
-																			Line: int(1400),
+																			Line: int(1412),
 																			Column: int(15),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p14947,
-																	FreeVars: ast.Identifiers{},
 																},
-																OriginalString: "0",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Array{
+																Elements: nil,
+																CloseFodder: ast.Fodder{},
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15170,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1400),
+																			Line: int(1412),
 																			Column: int(17),
 																		},
 																		End: ast.Location{
-																			Line: int(1400),
+																			Line: int(1412),
 																			Column: int(19),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p14947,
-																	FreeVars: ast.Identifiers{},
 																},
-																Elements: nil,
 																TrailingComma: false,
-																CloseFodder: ast.Fodder{},
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15166,
+													FreeVars: ast.Identifiers{
+														"aux",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1412),
+															Column: int(7),
+														},
+														End: ast.Location{
+															Line: int(1412),
+															Column: int(20),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(6),
+													},
+												},
+												Ctx: p15166,
+												FreeVars: ast.Identifiers{
+													"$std",
+													"a",
+													"b",
+													"keyF",
+													"la",
+													"lb",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1402),
+														Column: int(7),
+													},
+													End: ast.Location{
+														Line: int(1412),
+														Column: int(20),
+													},
+												},
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											Ctx: p15166,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"a",
+												"b",
+												"keyF",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1401),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(1412),
+													Column: int(20),
+												},
 											},
 										},
 									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "a",
+											CommaFodder: ast.Fodder{},
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1400),
+													Column: int(17),
+												},
+												End: ast.Location{
+													Line: int(1400),
+													Column: int(18),
+												},
+											},
+										},
+										ast.Parameter{
+											NameFodder: ast.Fodder{},
+											Name: "b",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1400),
+													Column: int(20),
+												},
+												End: ast.Location{
+													Line: int(1400),
+													Column: int(21),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: p15179,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"keyF",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1400),
+												Column: int(11),
+											},
+											End: ast.Location{
+												Line: int(1412),
+												Column: int(20),
+											},
+										},
+									},
+									TrailingComma: false,
 								},
-								Fun: nil,
+								EqFodder: nil,
+								Variable: "merge",
 								CloseFodder: nil,
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -189839,114 +192699,47 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
 							},
 						},
 						Body: &ast.Local{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1402),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1408),
-										Column: int(67),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(1),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: p14533,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"arr",
-									"keyF",
-									"merge",
-									"quickSort",
-									"std",
-								},
-							},
 							Binds: ast.LocalBinds{
 								ast.LocalBind{
 									VarFodder: ast.Fodder{},
-									Variable: "l",
-									EqFodder: ast.Fodder{},
 									Body: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1402),
-													Column: int(15),
-												},
-												End: ast.Location{
-													Line: int(1402),
-													Column: int(30),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p14955,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"std",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1402),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(1402),
-														Column: int(25),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p14955,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1402),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1402),
-															Column: int(18),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1414),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(1414),
+															Column: int(18),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "length",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -189956,193 +192749,163 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "length",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15188,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1414),
+														Column: int(15),
+													},
+													End: ast.Location{
+														Line: int(1414),
+														Column: int(25),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "arr",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1402),
-																	Column: int(26),
-																},
-																End: ast.Location{
-																	Line: int(1402),
-																	Column: int(29),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p14964,
+															Ctx: p15192,
 															FreeVars: ast.Identifiers{
 																"arr",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1414),
+																	Column: int(26),
+																},
+																End: ast.Location{
+																	Line: int(1414),
+																	Column: int(29),
+																},
+															},
 														},
-														Id: "arr",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15188,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1414),
+													Column: int(15),
+												},
+												End: ast.Location{
+													Line: int(1414),
+													Column: int(30),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
 									},
-									Fun: nil,
+									EqFodder: ast.Fodder{},
+									Variable: "l",
 									CloseFodder: ast.Fodder{},
+									Fun: nil,
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
-											Line: int(1402),
+											Line: int(1414),
 											Column: int(11),
 										},
 										End: ast.Location{
-											Line: int(1402),
+											Line: int(1414),
 											Column: int(30),
 										},
-										File: p1,
 									},
 								},
 							},
 							Body: &ast.Conditional{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1403),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(1408),
-											Column: int(67),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(4),
-											Comment: []string{},
-										},
-									},
-									Ctx: p14533,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"arr",
-										"keyF",
-										"l",
-										"merge",
-										"quickSort",
-										"std",
-									},
-								},
 								Cond: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1403),
-												Column: int(8),
+									Right: &ast.LiteralNumber{
+										OriginalString: "30",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15198,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1415),
+													Column: int(27),
+												},
+												End: ast.Location{
+													Line: int(1415),
+													Column: int(29),
+												},
 											},
-											End: ast.Location{
-												Line: int(1403),
-												Column: int(29),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p14533,
-										FreeVars: ast.Identifiers{
-											"arr",
-											"std",
 										},
 									},
 									Left: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1403),
-													Column: int(8),
-												},
-												End: ast.Location{
-													Line: int(1403),
-													Column: int(23),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p14533,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"std",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1403),
-														Column: int(8),
-													},
-													End: ast.Location{
-														Line: int(1403),
-														Column: int(18),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p14533,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1403),
-															Column: int(8),
-														},
-														End: ast.Location{
-															Line: int(1403),
-															Column: int(11),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1415),
+															Column: int(8),
+														},
+														End: ast.Location{
+															Line: int(1415),
+															Column: int(11),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "length",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -190152,156 +192915,167 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "length",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15198,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1415),
+														Column: int(8),
+													},
+													End: ast.Location{
+														Line: int(1415),
+														Column: int(18),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "arr",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1403),
-																	Column: int(19),
-																},
-																End: ast.Location{
-																	Line: int(1403),
-																	Column: int(22),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p14980,
+															Ctx: p15207,
 															FreeVars: ast.Identifiers{
 																"arr",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1415),
+																	Column: int(19),
+																},
+																End: ast.Location{
+																	Line: int(1415),
+																	Column: int(22),
+																},
+															},
 														},
-														Id: "arr",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15198,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1415),
+													Column: int(8),
+												},
+												End: ast.Location{
+													Line: int(1415),
+													Column: int(23),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
 									},
 									OpFodder: ast.Fodder{},
-									Op: ast.BinaryOp(10),
-									Right: &ast.LiteralNumber{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1403),
-													Column: int(27),
-												},
-												End: ast.Location{
-													Line: int(1403),
-													Column: int(29),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p14533,
-											FreeVars: ast.Identifiers{},
-										},
-										OriginalString: "30",
-									},
-								},
-								ThenFodder: ast.Fodder{},
-								BranchTrue: &ast.Apply{
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1404),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(1404),
-												Column: int(32),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
-										Ctx: p14533,
+										Ctx: p15198,
 										FreeVars: ast.Identifiers{
 											"arr",
-											"keyF",
-											"quickSort",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1415),
+												Column: int(8),
+											},
+											End: ast.Location{
+												Line: int(1415),
+												Column: int(29),
+											},
 										},
 									},
+									Op: ast.BinaryOp(10),
+								},
+								BranchTrue: &ast.Apply{
 									Target: &ast.Var{
+										Id: "quickSort",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1404),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(1404),
-													Column: int(16),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{
 												ast.FodderElement{
+													Comment: []string{},
 													Kind: ast.FodderKind(0),
 													Blanks: int(0),
 													Indent: int(6),
-													Comment: []string{},
 												},
 											},
-											Ctx: p14533,
+											Ctx: p15198,
 											FreeVars: ast.Identifiers{
 												"quickSort",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1416),
+													Column: int(7),
+												},
+												End: ast.Location{
+													Line: int(1416),
+													Column: int(16),
+												},
+											},
 										},
-										Id: "quickSort",
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "arr",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1404),
-																Column: int(17),
-															},
-															End: ast.Location{
-																Line: int(1404),
-																Column: int(20),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p14990,
+														Ctx: p15217,
 														FreeVars: ast.Identifiers{
 															"arr",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1416),
+																Column: int(17),
+															},
+															End: ast.Location{
+																Line: int(1416),
+																Column: int(20),
+															},
+														},
 													},
-													Id: "arr",
 												},
 												CommaFodder: ast.Fodder{},
 											},
@@ -190312,148 +193086,95 @@ var _StdAst = &ast.DesugaredObject{
 												Name: "keyF",
 												EqFodder: ast.Fodder{},
 												Arg: &ast.Var{
+													Id: "keyF",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1404),
-																Column: int(27),
-															},
-															End: ast.Location{
-																Line: int(1404),
-																Column: int(31),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p14990,
+														Ctx: p15217,
 														FreeVars: ast.Identifiers{
 															"keyF",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1416),
+																Column: int(27),
+															},
+															End: ast.Location{
+																Line: int(1416),
+																Column: int(31),
+															},
+														},
 													},
-													Id: "keyF",
 												},
 												CommaFodder: ast.Fodder{},
 											},
 										},
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-								ElseFodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								BranchFalse: &ast.Local{
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p15198,
+										FreeVars: ast.Identifiers{
+											"arr",
+											"keyF",
+											"quickSort",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(1406),
+												Line: int(1416),
 												Column: int(7),
 											},
 											End: ast.Location{
-												Line: int(1408),
-												Column: int(67),
+												Line: int(1416),
+												Column: int(32),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: p14533,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"arr",
-											"keyF",
-											"l",
-											"merge",
-											"std",
 										},
 									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								BranchFalse: &ast.Local{
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
 											VarFodder: ast.Fodder{},
-											Variable: "mid",
-											EqFodder: ast.Fodder{},
 											Body: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1406),
-															Column: int(19),
-														},
-														End: ast.Location{
-															Line: int(1406),
-															Column: int(35),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15001,
-													FreeVars: ast.Identifiers{
-														"l",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1406),
-																Column: int(19),
-															},
-															End: ast.Location{
-																Line: int(1406),
-																Column: int(28),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p15001,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1406),
-																	Column: int(19),
-																},
-																End: ast.Location{
-																	Line: int(1406),
-																	Column: int(22),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1418),
+																	Column: int(19),
+																},
+																End: ast.Location{
+																	Line: int(1418),
+																	Column: int(22),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "floor",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -190463,138 +193184,975 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "floor",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15230,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1418),
+																Column: int(19),
+															},
+															End: ast.Location{
+																Line: int(1418),
+																Column: int(28),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1406),
-																			Column: int(29),
-																		},
-																		End: ast.Location{
-																			Line: int(1406),
-																			Column: int(34),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p15010,
-																	FreeVars: ast.Identifiers{
-																		"l",
-																	},
-																},
-																Left: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1406),
-																				Column: int(29),
-																			},
-																			End: ast.Location{
-																				Line: int(1406),
-																				Column: int(30),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15010,
-																		FreeVars: ast.Identifiers{
-																			"l",
-																		},
-																	},
-																	Id: "l",
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(1),
 																Right: &ast.LiteralNumber{
+																	OriginalString: "2",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15235,
+																		FreeVars: ast.Identifiers{},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(1406),
+																				Line: int(1418),
 																				Column: int(33),
 																			},
 																			End: ast.Location{
-																				Line: int(1406),
+																				Line: int(1418),
 																				Column: int(34),
 																			},
-																			File: p1,
 																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15010,
-																		FreeVars: ast.Identifiers{},
 																	},
-																	OriginalString: "2",
 																},
+																Left: &ast.Var{
+																	Id: "l",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15235,
+																		FreeVars: ast.Identifiers{
+																			"l",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1418),
+																				Column: int(29),
+																			},
+																			End: ast.Location{
+																				Line: int(1418),
+																				Column: int(30),
+																			},
+																		},
+																	},
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15235,
+																	FreeVars: ast.Identifiers{
+																		"l",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1418),
+																			Column: int(29),
+																		},
+																		End: ast.Location{
+																			Line: int(1418),
+																			Column: int(34),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(1),
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15230,
+													FreeVars: ast.Identifiers{
+														"l",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1418),
+															Column: int(19),
+														},
+														End: ast.Location{
+															Line: int(1418),
+															Column: int(35),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-											Fun: nil,
+											EqFodder: ast.Fodder{},
+											Variable: "mid",
 											CloseFodder: ast.Fodder{},
+											Fun: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1406),
+													Line: int(1418),
 													Column: int(13),
 												},
 												End: ast.Location{
-													Line: int(1406),
+													Line: int(1418),
 													Column: int(35),
 												},
-												File: p1,
 											},
 										},
 									},
 									Body: &ast.Local{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1407),
-													Column: int(7),
+										Binds: ast.LocalBinds{
+											ast.LocalBind{
+												VarFodder: ast.Fodder{},
+												Body: &ast.Apply{
+													Target: &ast.Index{
+														Target: &ast.Var{
+															Id: "$std",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "slice",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														RightBracketFodder: nil,
+														LeftBracketFodder: nil,
+														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"$std",
+															},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
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+																Ctx: p15282,
+																FreeVars: ast.Identifiers{
+																	"keyF",
+																	"right",
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1420),
+																		Column: int(40),
+																	},
+																	End: ast.Location{
+																		Line: int(1420),
+																		Column: int(66),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15198,
+												FreeVars: ast.Identifiers{
+													"keyF",
+													"left",
+													"merge",
+													"right",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1420),
+														Column: int(7),
+													},
+													End: ast.Location{
+														Line: int(1420),
+														Column: int(67),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{
 												ast.FodderElement{
+													Comment: []string{},
 													Kind: ast.FodderKind(0),
 													Blanks: int(0),
 													Indent: int(6),
-													Comment: []string{},
 												},
 											},
-											Ctx: p14533,
+											Ctx: p15198,
 											FreeVars: ast.Identifiers{
 												"$std",
 												"arr",
@@ -190603,1168 +194161,377 @@ var _StdAst = &ast.DesugaredObject{
 												"mid",
 												"std",
 											},
-										},
-										Binds: ast.LocalBinds{
-											ast.LocalBind{
-												VarFodder: ast.Fodder{},
-												Variable: "left",
-												EqFodder: ast.Fodder{},
-												Body: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1407),
-																Column: int(20),
-															},
-															End: ast.Location{
-																Line: int(1407),
-																Column: int(29),
-															},
-															File: p1,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"arr",
-															"mid",
-														},
-													},
-													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
-															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																},
-															},
-															Id: "$std",
-														},
-														LeftBracketFodder: nil,
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
-															},
-															Value: "slice",
-															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
-														},
-														RightBracketFodder: nil,
-														Id: nil,
-													},
-													FodderLeft: nil,
-													Arguments: ast.Arguments{
-														Positional: []ast.CommaSeparatedExpr{
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1407),
-																				Column: int(20),
-																			},
-																			End: ast.Location{
-																				Line: int(1407),
-																				Column: int(23),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15028,
-																		FreeVars: ast.Identifiers{
-																			"arr",
-																		},
-																	},
-																	Id: "arr",
-																},
-																CommaFodder: nil,
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.LiteralNull{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																},
-																CommaFodder: nil,
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1407),
-																				Column: int(25),
-																			},
-																			End: ast.Location{
-																				Line: int(1407),
-																				Column: int(28),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15028,
-																		FreeVars: ast.Identifiers{
-																			"mid",
-																		},
-																	},
-																	Id: "mid",
-																},
-																CommaFodder: nil,
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.LiteralNull{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																},
-																CommaFodder: nil,
-															},
-														},
-														Named: nil,
-													},
-													TrailingComma: false,
-													TailStrict: false,
-													FodderRight: nil,
-													TailStrictFodder: nil,
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1419),
+													Column: int(7),
 												},
-												Fun: nil,
-												CloseFodder: ast.Fodder{},
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1407),
-														Column: int(13),
-													},
-													End: ast.Location{
-														Line: int(1407),
-														Column: int(29),
-													},
-													File: p1,
-												},
-											},
-											ast.LocalBind{
-												VarFodder: ast.Fodder{},
-												Variable: "right",
-												EqFodder: ast.Fodder{},
-												Body: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1407),
-																Column: int(39),
-															},
-															End: ast.Location{
-																Line: int(1407),
-																Column: int(48),
-															},
-															File: p1,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-															"arr",
-															"mid",
-														},
-													},
-													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
-															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																},
-															},
-															Id: "$std",
-														},
-														LeftBracketFodder: nil,
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
-															},
-															Value: "slice",
-															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
-														},
-														RightBracketFodder: nil,
-														Id: nil,
-													},
-													FodderLeft: nil,
-													Arguments: ast.Arguments{
-														Positional: []ast.CommaSeparatedExpr{
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1407),
-																				Column: int(39),
-																			},
-																			End: ast.Location{
-																				Line: int(1407),
-																				Column: int(42),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15043,
-																		FreeVars: ast.Identifiers{
-																			"arr",
-																		},
-																	},
-																	Id: "arr",
-																},
-																CommaFodder: nil,
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1407),
-																				Column: int(43),
-																			},
-																			End: ast.Location{
-																				Line: int(1407),
-																				Column: int(46),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15043,
-																		FreeVars: ast.Identifiers{
-																			"mid",
-																		},
-																	},
-																	Id: "mid",
-																},
-																CommaFodder: nil,
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.LiteralNull{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																},
-																CommaFodder: nil,
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.LiteralNull{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																},
-																CommaFodder: nil,
-															},
-														},
-														Named: nil,
-													},
-													TrailingComma: false,
-													TailStrict: false,
-													FodderRight: nil,
-													TailStrictFodder: nil,
-												},
-												Fun: nil,
-												CloseFodder: ast.Fodder{},
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1407),
-														Column: int(31),
-													},
-													End: ast.Location{
-														Line: int(1407),
-														Column: int(48),
-													},
-													File: p1,
+												End: ast.Location{
+													Line: int(1420),
+													Column: int(67),
 												},
 											},
 										},
-										Body: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1408),
-														Column: int(7),
-													},
-													End: ast.Location{
-														Line: int(1408),
-														Column: int(67),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p14533,
-												FreeVars: ast.Identifiers{
-													"keyF",
-													"left",
-													"merge",
-													"right",
-													"std",
-												},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
 											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1408),
-															Column: int(7),
-														},
-														End: ast.Location{
-															Line: int(1408),
-															Column: int(12),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(6),
-															Comment: []string{},
-														},
-													},
-													Ctx: p14533,
-													FreeVars: ast.Identifiers{
-														"merge",
-													},
-												},
-												Id: "merge",
+										},
+										Ctx: p15198,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"arr",
+											"keyF",
+											"l",
+											"merge",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1418),
+												Column: int(7),
 											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1408),
-																		Column: int(13),
-																	},
-																	End: ast.Location{
-																		Line: int(1408),
-																		Column: int(38),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p15056,
-																FreeVars: ast.Identifiers{
-																	"keyF",
-																	"left",
-																	"std",
-																},
-															},
-															Target: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1408),
-																			Column: int(13),
-																		},
-																		End: ast.Location{
-																			Line: int(1408),
-																			Column: int(21),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p15056,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Target: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1408),
-																				Column: int(13),
-																			},
-																			End: ast.Location{
-																				Line: int(1408),
-																				Column: int(16),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
-																	Id: "std",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "sort",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
-																},
-																RightBracketFodder: ast.Fodder{},
-																Id: nil,
-															},
-															FodderLeft: ast.Fodder{},
-															Arguments: ast.Arguments{
-																Positional: []ast.CommaSeparatedExpr{
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1408),
-																						Column: int(22),
-																					},
-																					End: ast.Location{
-																						Line: int(1408),
-																						Column: int(26),
-																					},
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-														Line: int(1412),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(1412),
-														Column: int(23),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p15101,
-												FreeVars: ast.Identifiers{
-													"a",
-													"std",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1412),
-															Column: int(10),
-														},
-														End: ast.Location{
-															Line: int(1412),
-															Column: int(20),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15101,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1412),
-																Column: int(10),
-															},
-															End: ast.Location{
-																Line: int(1412),
-																Column: int(13),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1424),
+																Column: int(10),
+															},
+															End: ast.Location{
+																Line: int(1424),
+																Column: int(13),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -191774,371 +194541,355 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "length",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15332,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1424),
+															Column: int(10),
+														},
+														End: ast.Location{
+															Line: int(1424),
+															Column: int(20),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "a",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1412),
-																		Column: int(21),
-																	},
-																	End: ast.Location{
-																		Line: int(1412),
-																		Column: int(22),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p15114,
+																Ctx: p15341,
 																FreeVars: ast.Identifiers{
 																	"a",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1424),
+																		Column: int(21),
+																	},
+																	End: ast.Location{
+																		Line: int(1424),
+																		Column: int(22),
+																	},
+																},
 															},
-															Id: "a",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(12),
-										Right: &ast.LiteralNumber{
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15332,
+												FreeVars: ast.Identifiers{
+													"a",
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1412),
-														Column: int(27),
+														Line: int(1424),
+														Column: int(10),
 													},
 													End: ast.Location{
-														Line: int(1412),
-														Column: int(28),
+														Line: int(1424),
+														Column: int(23),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p15101,
-												FreeVars: ast.Identifiers{},
 											},
-											OriginalString: "0",
+											TrailingComma: false,
+											TailStrict: false,
 										},
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Array{
+										OpFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15332,
+											FreeVars: ast.Identifiers{
+												"a",
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1413),
-													Column: int(9),
+													Line: int(1424),
+													Column: int(10),
 												},
 												End: ast.Location{
-													Line: int(1413),
-													Column: int(12),
+													Line: int(1424),
+													Column: int(28),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											Ctx: p15101,
-											FreeVars: ast.Identifiers{
-												"b",
 											},
 										},
+										Op: ast.BinaryOp(12),
+									},
+									BranchTrue: &ast.Array{
 										Elements: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "b",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1413),
-																Column: int(10),
-															},
-															End: ast.Location{
-																Line: int(1413),
-																Column: int(11),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p15122,
+														Ctx: p15348,
 														FreeVars: ast.Identifiers{
 															"b",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1425),
+																Column: int(10),
+															},
+															End: ast.Location{
+																Line: int(1425),
+																Column: int(11),
+															},
+														},
 													},
-													Id: "b",
 												},
 												CommaFodder: nil,
 											},
 										},
-										TrailingComma: false,
 										CloseFodder: ast.Fodder{},
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									BranchFalse: &ast.Conditional{
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											Ctx: p15332,
+											FreeVars: ast.Identifiers{
+												"b",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1414),
-													Column: int(12),
+													Line: int(1425),
+													Column: int(9),
 												},
 												End: ast.Location{
-													Line: int(1417),
-													Column: int(16),
+													Line: int(1425),
+													Column: int(12),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p15101,
-											FreeVars: ast.Identifiers{
-												"a",
-												"b",
-												"keyF",
-												"std",
 											},
 										},
+										TrailingComma: false,
+									},
+									BranchFalse: &ast.Conditional{
 										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1414),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(1414),
-														Column: int(52),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p15101,
-												FreeVars: ast.Identifiers{
-													"a",
-													"b",
-													"keyF",
-													"std",
-												},
-											},
-											Left: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1414),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1414),
-															Column: int(41),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15101,
-													FreeVars: ast.Identifiers{
-														"a",
-														"keyF",
-														"std",
-													},
-												},
+											Right: &ast.Apply{
 												Target: &ast.Var{
+													Id: "keyF",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1414),
-																Column: int(15),
-															},
-															End: ast.Location{
-																Line: int(1414),
-																Column: int(19),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p15101,
+														Ctx: p15332,
 														FreeVars: ast.Identifiers{
 															"keyF",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1426),
+																Column: int(45),
+															},
+															End: ast.Location{
+																Line: int(1426),
+																Column: int(49),
+															},
+														},
 													},
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "b",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15359,
+																	FreeVars: ast.Identifiers{
+																		"b",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1426),
+																			Column: int(50),
+																		},
+																		End: ast.Location{
+																			Line: int(1426),
+																			Column: int(51),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15332,
+													FreeVars: ast.Identifiers{
+														"b",
+														"keyF",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1426),
+															Column: int(45),
+														},
+														End: ast.Location{
+															Line: int(1426),
+															Column: int(52),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											Left: &ast.Apply{
+												Target: &ast.Var{
 													Id: "keyF",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15332,
+														FreeVars: ast.Identifiers{
+															"keyF",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1426),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(1426),
+																Column: int(19),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1414),
-																			Column: int(20),
-																		},
-																		End: ast.Location{
-																			Line: int(1414),
-																			Column: int(40),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p15135,
-																	FreeVars: ast.Identifiers{
-																		"a",
-																		"std",
-																	},
-																},
 																Target: &ast.Var{
+																	Id: "a",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15368,
+																		FreeVars: ast.Identifiers{
+																			"a",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
 																			FileName: "",
 																			Begin: ast.Location{
-																				Line: int(1414),
+																				Line: int(1426),
 																				Column: int(20),
 																			},
 																			End: ast.Location{
-																				Line: int(1414),
+																				Line: int(1426),
 																				Column: int(21),
 																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15135,
-																		FreeVars: ast.Identifiers{
-																			"a",
 																		},
 																	},
-																	Id: "a",
 																},
-																LeftBracketFodder: ast.Fodder{},
 																Index: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1414),
-																				Column: int(22),
+																	Right: &ast.LiteralNumber{
+																		OriginalString: "1",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p15368,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1426),
+																					Column: int(38),
+																				},
+																				End: ast.Location{
+																					Line: int(1426),
+																					Column: int(39),
+																				},
 																			},
-																			End: ast.Location{
-																				Line: int(1414),
-																				Column: int(39),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15135,
-																		FreeVars: ast.Identifiers{
-																			"a",
-																			"std",
 																		},
 																	},
 																	Left: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1414),
-																					Column: int(22),
-																				},
-																				End: ast.Location{
-																					Line: int(1414),
-																					Column: int(35),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15135,
-																			FreeVars: ast.Identifiers{
-																				"a",
-																				"std",
-																			},
-																		},
 																		Target: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1414),
-																						Column: int(22),
-																					},
-																					End: ast.Location{
-																						Line: int(1414),
-																						Column: int(32),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p15135,
-																				FreeVars: ast.Identifiers{
-																					"std",
-																				},
-																			},
 																			Target: &ast.Var{
+																				Id: "std",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1414),
-																							Column: int(22),
-																						},
-																						End: ast.Location{
-																							Line: int(1414),
-																							Column: int(25),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
 																					Ctx: nil,
 																					FreeVars: ast.Identifiers{
 																						"std",
 																					},
-																				},
-																				Id: "std",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.LiteralString{
-																				NodeBase: ast.NodeBase{
 																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1426),
+																							Column: int(22),
+																						},
+																						End: ast.Location{
+																							Line: int(1426),
+																							Column: int(25),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "length",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
 																						FileName: "",
 																						Begin: ast.Location{
 																							Line: int(0),
@@ -192148,321 +194899,463 @@ var _StdAst = &ast.DesugaredObject{
 																							Line: int(0),
 																							Column: int(0),
 																						},
-																						File: nil,
 																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
 																				},
-																				Value: "length",
 																				Kind: ast.LiteralStringKind(1),
-																				BlockIndent: "",
-																				BlockTermIndent: "",
 																			},
 																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
 																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p15368,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1426),
+																						Column: int(22),
+																					},
+																					End: ast.Location{
+																						Line: int(1426),
+																						Column: int(32),
+																					},
+																				},
+																			},
 																		},
 																		FodderLeft: ast.Fodder{},
 																		Arguments: ast.Arguments{
 																			Positional: []ast.CommaSeparatedExpr{
 																				ast.CommaSeparatedExpr{
 																					Expr: &ast.Var{
+																						Id: "a",
 																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1414),
-																									Column: int(33),
-																								},
-																								End: ast.Location{
-																									Line: int(1414),
-																									Column: int(34),
-																								},
-																								File: p1,
-																							},
 																							Fodder: ast.Fodder{},
-																							Ctx: p15150,
+																							Ctx: p15380,
 																							FreeVars: ast.Identifiers{
 																								"a",
 																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1426),
+																									Column: int(33),
+																								},
+																								End: ast.Location{
+																									Line: int(1426),
+																									Column: int(34),
+																								},
+																							},
 																						},
-																						Id: "a",
 																					},
 																					CommaFodder: nil,
 																				},
 																			},
 																			Named: nil,
 																		},
-																		TrailingComma: false,
-																		TailStrict: false,
 																		FodderRight: ast.Fodder{},
 																		TailStrictFodder: nil,
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(4),
-																	Right: &ast.LiteralNumber{
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p15368,
+																			FreeVars: ast.Identifiers{
+																				"a",
+																				"std",
+																			},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(1414),
-																					Column: int(38),
+																					Line: int(1426),
+																					Column: int(22),
 																				},
 																				End: ast.Location{
-																					Line: int(1414),
-																					Column: int(39),
+																					Line: int(1426),
+																					Column: int(35),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15135,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		OriginalString: "1",
+																		TrailingComma: false,
+																		TailStrict: false,
 																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15368,
+																		FreeVars: ast.Identifiers{
+																			"a",
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1426),
+																				Column: int(22),
+																			},
+																			End: ast.Location{
+																				Line: int(1426),
+																				Column: int(39),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(4),
 																},
 																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
 																Id: nil,
-															},
-															CommaFodder: nil,
-														},
-													},
-													Named: nil,
-												},
-												TrailingComma: false,
-												TailStrict: false,
-												FodderRight: ast.Fodder{},
-												TailStrictFodder: nil,
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(12),
-											Right: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1414),
-															Column: int(45),
-														},
-														End: ast.Location{
-															Line: int(1414),
-															Column: int(52),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15101,
-													FreeVars: ast.Identifiers{
-														"b",
-														"keyF",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1414),
-																Column: int(45),
-															},
-															End: ast.Location{
-																Line: int(1414),
-																Column: int(49),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p15101,
-														FreeVars: ast.Identifiers{
-															"keyF",
-														},
-													},
-													Id: "keyF",
-												},
-												FodderLeft: ast.Fodder{},
-												Arguments: ast.Arguments{
-													Positional: []ast.CommaSeparatedExpr{
-														ast.CommaSeparatedExpr{
-															Expr: &ast.Var{
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15368,
+																	FreeVars: ast.Identifiers{
+																		"a",
+																		"std",
+																	},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1414),
-																			Column: int(50),
+																			Line: int(1426),
+																			Column: int(20),
 																		},
 																		End: ast.Location{
-																			Line: int(1414),
-																			Column: int(51),
+																			Line: int(1426),
+																			Column: int(40),
 																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p15159,
-																	FreeVars: ast.Identifiers{
-																		"b",
 																	},
 																},
-																Id: "b",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15332,
+													FreeVars: ast.Identifiers{
+														"a",
+														"keyF",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1426),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(1426),
+															Column: int(41),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.Var{
+											OpFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1415),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1415),
-														Column: int(10),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p15101,
-												FreeVars: ast.Identifiers{
-													"a",
-												},
-											},
-											Id: "a",
-										},
-										ElseFodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										BranchFalse: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1417),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1417),
-														Column: int(16),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p15101,
+												Ctx: p15332,
 												FreeVars: ast.Identifiers{
 													"a",
 													"b",
+													"keyF",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1426),
+														Column: int(15),
+													},
+													End: ast.Location{
+														Line: int(1426),
+														Column: int(52),
+													},
 												},
 											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1417),
-															Column: int(9),
-														},
-														End: ast.Location{
-															Line: int(1417),
-															Column: int(10),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
-													},
-													Ctx: p15101,
-													FreeVars: ast.Identifiers{
-														"a",
+											Op: ast.BinaryOp(12),
+										},
+										BranchTrue: &ast.Var{
+											Id: "a",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												Ctx: p15332,
+												FreeVars: ast.Identifiers{
+													"a",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1427),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1427),
+														Column: int(10),
 													},
 												},
-												Id: "a",
 											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(3),
+										},
+										BranchFalse: &ast.Binary{
 											Right: &ast.Array{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1417),
-															Column: int(13),
-														},
-														End: ast.Location{
-															Line: int(1417),
-															Column: int(16),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15101,
-													FreeVars: ast.Identifiers{
-														"b",
-													},
-												},
 												Elements: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "b",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1417),
-																		Column: int(14),
-																	},
-																	End: ast.Location{
-																		Line: int(1417),
-																		Column: int(15),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p15174,
+																Ctx: p15394,
 																FreeVars: ast.Identifiers{
 																	"b",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1429),
+																		Column: int(14),
+																	},
+																	End: ast.Location{
+																		Line: int(1429),
+																		Column: int(15),
+																	},
+																},
 															},
-															Id: "b",
 														},
 														CommaFodder: nil,
 													},
 												},
-												TrailingComma: false,
 												CloseFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15332,
+													FreeVars: ast.Identifiers{
+														"b",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1429),
+															Column: int(13),
+														},
+														End: ast.Location{
+															Line: int(1429),
+															Column: int(16),
+														},
+													},
+												},
+												TrailingComma: false,
+											},
+											Left: &ast.Var{
+												Id: "a",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													Ctx: p15332,
+													FreeVars: ast.Identifiers{
+														"a",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1429),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(1429),
+															Column: int(10),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15332,
+												FreeVars: ast.Identifiers{
+													"a",
+													"b",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1429),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1429),
+														Column: int(16),
+													},
+												},
+											},
+											Op: ast.BinaryOp(3),
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15332,
+											FreeVars: ast.Identifiers{
+												"a",
+												"b",
+												"keyF",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1426),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(1429),
+													Column: int(16),
+												},
+											},
+										},
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p15332,
+										FreeVars: ast.Identifiers{
+											"a",
+											"b",
+											"keyF",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1424),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(1429),
+												Column: int(16),
 											},
 										},
 									},
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "a",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1423),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(1423),
+												Column: int(14),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "b",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1423),
+												Column: int(16),
+											},
+											End: ast.Location{
+												Line: int(1423),
+												Column: int(17),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p15407,
+									FreeVars: ast.Identifiers{
+										"keyF",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1423),
+											Column: int(11),
+										},
+										End: ast.Location{
+											Line: int(1429),
+											Column: int(16),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "f",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -192472,85 +195365,50 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 					},
 					Body: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1418),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1418),
-									Column: int(26),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p15089,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"f",
-								"std",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1418),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1418),
-										Column: int(14),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p15089,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1418),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(1418),
-											Column: int(8),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(4),
-											Comment: []string{},
 										},
 									},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1430),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(1430),
+											Column: int(8),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "foldl",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -192560,307 +195418,335 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "foldl",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p15415,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1430),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1430),
+										Column: int(14),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "f",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1418),
-													Column: int(15),
-												},
-												End: ast.Location{
-													Line: int(1418),
-													Column: int(16),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p15186,
+											Ctx: p15419,
 											FreeVars: ast.Identifiers{
 												"f",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1430),
+													Column: int(15),
+												},
+												End: ast.Location{
+													Line: int(1430),
+													Column: int(16),
+												},
+											},
 										},
-										Id: "f",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "arr",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1418),
-													Column: int(18),
-												},
-												End: ast.Location{
-													Line: int(1418),
-													Column: int(21),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p15186,
+											Ctx: p15419,
 											FreeVars: ast.Identifiers{
 												"arr",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1430),
+													Column: int(18),
+												},
+												End: ast.Location{
+													Line: int(1430),
+													Column: int(21),
+												},
+											},
 										},
-										Id: "arr",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Array{
+										Elements: nil,
+										CloseFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15419,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1418),
+													Line: int(1430),
 													Column: int(23),
 												},
 												End: ast.Location{
-													Line: int(1418),
+													Line: int(1430),
 													Column: int(25),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p15186,
-											FreeVars: ast.Identifiers{},
 										},
-										Elements: nil,
 										TrailingComma: false,
-										CloseFodder: ast.Fodder{},
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1410),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1418),
-					Column: int(26),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "set",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"id",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "arr",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1420),
-								Column: int(7),
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p15415,
+							FreeVars: ast.Identifiers{
+								"arr",
+								"f",
+								"std",
 							},
-							End: ast.Location{
-								Line: int(1420),
-								Column: int(10),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "keyF",
-						EqFodder: ast.Fodder{},
-						DefaultArg: &ast.Var{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1420),
-										Column: int(17),
-									},
-									End: ast.Location{
-										Line: int(1420),
-										Column: int(19),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1430),
+									Column: int(5),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p15196,
-								FreeVars: ast.Identifiers{
-									"id",
+								End: ast.Location{
+									Line: int(1430),
+									Column: int(26),
 								},
 							},
-							Id: "id",
-						},
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1420),
-								Column: int(12),
-							},
-							End: ast.Location{
-								Line: int(1420),
-								Column: int(19),
-							},
-							File: p1,
 						},
+						TrailingComma: false,
+						TailStrict: false,
 					},
-				},
-				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Apply{
 					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1421),
-								Column: int(5),
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
 							},
-							End: ast.Location{
-								Line: int(1421),
-								Column: int(40),
-							},
-							File: p1,
 						},
-						Fodder: ast.Fodder{},
-						Ctx: p15196,
+						Ctx: p15415,
 						FreeVars: ast.Identifiers{
 							"arr",
 							"keyF",
 							"std",
 						},
-					},
-					Target: &ast.Index{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1421),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1421),
-									Column: int(13),
-								},
-								File: p1,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1423),
+								Column: int(5),
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p15196,
-							FreeVars: ast.Identifiers{
-								"std",
+							End: ast.Location{
+								Line: int(1430),
+								Column: int(26),
 							},
 						},
-						Target: &ast.Var{
+					},
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "arr",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1422),
+								Column: int(8),
+							},
+							End: ast.Location{
+								Line: int(1422),
+								Column: int(11),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "keyF",
+						CommaFodder: nil,
+						EqFodder: ast.Fodder{},
+						DefaultArg: &ast.Var{
+							Id: "id",
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p15415,
+								FreeVars: ast.Identifiers{
+									"id",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(1421),
-										Column: int(5),
+										Line: int(1422),
+										Column: int(18),
 									},
 									End: ast.Location{
-										Line: int(1421),
-										Column: int(8),
+										Line: int(1422),
+										Column: int(20),
 									},
-									File: p1,
 								},
+							},
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1422),
+								Column: int(13),
+							},
+							End: ast.Location{
+								Line: int(1422),
+								Column: int(20),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"id",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1422),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1430),
+					Column: int(26),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "set",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Apply{
+					Target: &ast.Index{
+						Target: &ast.Var{
+							Id: "std",
+							NodeBase: ast.NodeBase{
 								Fodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(4),
-										Comment: []string{},
 									},
 								},
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
 									"std",
 								},
-							},
-							Id: "std",
-						},
-						LeftBracketFodder: ast.Fodder{},
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
 								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1433),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1433),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "uniq",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(0),
@@ -192870,92 +195756,71 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(0),
 										Column: int(0),
 									},
-									File: nil,
 								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
 							},
-							Value: "uniq",
 							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
 						},
 						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
 						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p15439,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1433),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1433),
+									Column: int(13),
+								},
+							},
+						},
 					},
 					FodderLeft: ast.Fodder{},
 					Arguments: ast.Arguments{
 						Positional: []ast.CommaSeparatedExpr{
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1421),
-												Column: int(14),
-											},
-											End: ast.Location{
-												Line: int(1421),
-												Column: int(33),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p15208,
-										FreeVars: ast.Identifiers{
-											"arr",
-											"keyF",
-											"std",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1421),
-													Column: int(14),
-												},
-												End: ast.Location{
-													Line: int(1421),
-													Column: int(22),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p15208,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1421),
-														Column: int(14),
-													},
-													End: ast.Location{
-														Line: int(1421),
-														Column: int(17),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1433),
+														Column: int(14),
+													},
+													End: ast.Location{
+														Line: int(1433),
+														Column: int(17),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "sort",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -192965,367 +195830,366 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "sort",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15447,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1433),
+													Column: int(14),
+												},
+												End: ast.Location{
+													Line: int(1433),
+													Column: int(22),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "arr",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1421),
-																Column: int(23),
-															},
-															End: ast.Location{
-																Line: int(1421),
-																Column: int(26),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p15217,
+														Ctx: p15451,
 														FreeVars: ast.Identifiers{
 															"arr",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1433),
+																Column: int(23),
+															},
+															End: ast.Location{
+																Line: int(1433),
+																Column: int(26),
+															},
+														},
 													},
-													Id: "arr",
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "keyF",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1421),
-																Column: int(28),
-															},
-															End: ast.Location{
-																Line: int(1421),
-																Column: int(32),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p15217,
+														Ctx: p15451,
 														FreeVars: ast.Identifiers{
 															"keyF",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1433),
+																Column: int(28),
+															},
+															End: ast.Location{
+																Line: int(1433),
+																Column: int(32),
+															},
+														},
 													},
-													Id: "keyF",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p15447,
+										FreeVars: ast.Identifiers{
+											"arr",
+											"keyF",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1433),
+												Column: int(14),
+											},
+											End: ast.Location{
+												Line: int(1433),
+												Column: int(33),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
 								CommaFodder: ast.Fodder{},
 							},
 							ast.CommaSeparatedExpr{
 								Expr: &ast.Var{
+									Id: "keyF",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1421),
-												Column: int(35),
-											},
-											End: ast.Location{
-												Line: int(1421),
-												Column: int(39),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
-										Ctx: p15208,
+										Ctx: p15447,
 										FreeVars: ast.Identifiers{
 											"keyF",
 										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1433),
+												Column: int(35),
+											},
+											End: ast.Location{
+												Line: int(1433),
+												Column: int(39),
+											},
+										},
 									},
-									Id: "keyF",
 								},
 								CommaFodder: nil,
 							},
 						},
 						Named: nil,
 					},
-					TrailingComma: false,
-					TailStrict: false,
 					FodderRight: ast.Fodder{},
 					TailStrictFodder: nil,
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1420),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1421),
-					Column: int(40),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p15439,
+						FreeVars: ast.Identifiers{
+							"arr",
+							"keyF",
+							"std",
 						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1433),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1433),
+								Column: int(40),
+							},
 						},
-						File: nil,
 					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
+					TrailingComma: false,
+					TailStrict: false,
 				},
-				Value: "setMember",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"id",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "x",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1423),
-								Column: int(13),
-							},
-							End: ast.Location{
-								Line: int(1423),
-								Column: int(14),
-							},
-							File: p1,
-						},
-					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "arr",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1423),
-								Column: int(16),
+								Line: int(1432),
+								Column: int(7),
 							},
 							End: ast.Location{
-								Line: int(1423),
-								Column: int(19),
+								Line: int(1432),
+								Column: int(10),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "keyF",
+						CommaFodder: nil,
 						EqFodder: ast.Fodder{},
 						DefaultArg: &ast.Var{
+							Id: "id",
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1423),
-										Column: int(26),
-									},
-									End: ast.Location{
-										Line: int(1423),
-										Column: int(28),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p15228,
+								Ctx: p15439,
 								FreeVars: ast.Identifiers{
 									"id",
 								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1432),
+										Column: int(17),
+									},
+									End: ast.Location{
+										Line: int(1432),
+										Column: int(19),
+									},
+								},
 							},
-							Id: "id",
 						},
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1423),
-								Column: int(21),
+								Line: int(1432),
+								Column: int(12),
 							},
 							End: ast.Location{
-								Line: int(1423),
-								Column: int(28),
+								Line: int(1432),
+								Column: int(19),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"id",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1432),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1433),
+					Column: int(40),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "setMember",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Binary{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1425),
-								Column: int(5),
+					Right: &ast.LiteralNumber{
+						OriginalString: "0",
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p15467,
+							FreeVars: ast.Identifiers{},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1437),
+									Column: int(48),
+								},
+								End: ast.Location{
+									Line: int(1437),
+									Column: int(49),
+								},
 							},
-							End: ast.Location{
-								Line: int(1425),
-								Column: int(49),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p15228,
-						FreeVars: ast.Identifiers{
-							"arr",
-							"keyF",
-							"std",
-							"x",
 						},
 					},
 					Left: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1425),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1425),
-									Column: int(45),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p15228,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"keyF",
-								"std",
-								"x",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1425),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1425),
-										Column: int(15),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p15228,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1425),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(1425),
-											Column: int(8),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(4),
-											Comment: []string{},
 										},
 										ast.FodderElement{
-											Kind: ast.FodderKind(2),
-											Blanks: int(0),
-											Indent: int(4),
 											Comment: []string{
 												"// TODO(dcunnin): Binary chop for O(log n) complexity",
 											},
+											Kind: ast.FodderKind(2),
+											Blanks: int(0),
+											Indent: int(4),
 										},
 									},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1437),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(1437),
+											Column: int(8),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "length",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -193335,93 +196199,71 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "length",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p15467,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1437),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1437),
+										Column: int(15),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1425),
-													Column: int(16),
-												},
-												End: ast.Location{
-													Line: int(1425),
-													Column: int(44),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p15243,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"keyF",
-												"std",
-												"x",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1425),
-														Column: int(16),
-													},
-													End: ast.Location{
-														Line: int(1425),
-														Column: int(28),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p15243,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1425),
-															Column: int(16),
-														},
-														End: ast.Location{
-															Line: int(1425),
-															Column: int(19),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1437),
+															Column: int(16),
+														},
+														End: ast.Location{
+															Line: int(1437),
+															Column: int(19),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "setInter",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -193431,627 +196273,413 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "setInter",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15482,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1437),
+														Column: int(16),
+													},
+													End: ast.Location{
+														Line: int(1437),
+														Column: int(28),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Array{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1425),
-																	Column: int(29),
-																},
-																End: ast.Location{
-																	Line: int(1425),
-																	Column: int(32),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p15252,
-															FreeVars: ast.Identifiers{
-																"x",
-															},
-														},
 														Elements: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "x",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1425),
-																				Column: int(30),
-																			},
-																			End: ast.Location{
-																				Line: int(1425),
-																				Column: int(31),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p15256,
+																		Ctx: p15488,
 																		FreeVars: ast.Identifiers{
 																			"x",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1437),
+																				Column: int(30),
+																			},
+																			End: ast.Location{
+																				Line: int(1437),
+																				Column: int(31),
+																			},
+																		},
 																	},
-																	Id: "x",
 																},
 																CommaFodder: nil,
 															},
 														},
-														TrailingComma: false,
 														CloseFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p15490,
+															FreeVars: ast.Identifiers{
+																"x",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1437),
+																	Column: int(29),
+																},
+																End: ast.Location{
+																	Line: int(1437),
+																	Column: int(32),
+																},
+															},
+														},
+														TrailingComma: false,
 													},
 													CommaFodder: ast.Fodder{},
 												},
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "arr",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1425),
-																	Column: int(34),
-																},
-																End: ast.Location{
-																	Line: int(1425),
-																	Column: int(37),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p15252,
+															Ctx: p15490,
 															FreeVars: ast.Identifiers{
 																"arr",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1437),
+																	Column: int(34),
+																},
+																End: ast.Location{
+																	Line: int(1437),
+																	Column: int(37),
+																},
+															},
 														},
-														Id: "arr",
 													},
 													CommaFodder: ast.Fodder{},
 												},
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "keyF",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1425),
-																	Column: int(39),
-																},
-																End: ast.Location{
-																	Line: int(1425),
-																	Column: int(43),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p15252,
+															Ctx: p15490,
 															FreeVars: ast.Identifiers{
 																"keyF",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1437),
+																	Column: int(39),
+																},
+																End: ast.Location{
+																	Line: int(1437),
+																	Column: int(43),
+																},
+															},
 														},
-														Id: "keyF",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15482,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"keyF",
+												"std",
+												"x",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1437),
+													Column: int(16),
+												},
+												End: ast.Location{
+													Line: int(1437),
+													Column: int(44),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					OpFodder: ast.Fodder{},
-					Op: ast.BinaryOp(7),
-					Right: &ast.LiteralNumber{
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p15467,
+							FreeVars: ast.Identifiers{
+								"arr",
+								"keyF",
+								"std",
+								"x",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1425),
-									Column: int(48),
+									Line: int(1437),
+									Column: int(5),
 								},
 								End: ast.Location{
-									Line: int(1425),
-									Column: int(49),
+									Line: int(1437),
+									Column: int(45),
 								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p15228,
-							FreeVars: ast.Identifiers{},
 						},
-						OriginalString: "0",
+						TrailingComma: false,
+						TailStrict: false,
 					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1423),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1425),
-					Column: int(49),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p15467,
+						FreeVars: ast.Identifiers{
+							"arr",
+							"keyF",
+							"std",
+							"x",
 						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1437),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1437),
+								Column: int(49),
+							},
 						},
-						File: nil,
 					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
+					Op: ast.BinaryOp(7),
 				},
-				Value: "setUnion",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"id",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "a",
+						Name: "x",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1427),
-								Column: int(12),
-							},
-							End: ast.Location{
-								Line: int(1427),
+								Line: int(1435),
 								Column: int(13),
 							},
-							File: p1,
+							End: ast.Location{
+								Line: int(1435),
+								Column: int(14),
+							},
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "b",
+						Name: "arr",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1427),
-								Column: int(15),
-							},
-							End: ast.Location{
-								Line: int(1427),
+								Line: int(1435),
 								Column: int(16),
 							},
-							File: p1,
+							End: ast.Location{
+								Line: int(1435),
+								Column: int(19),
+							},
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "keyF",
+						CommaFodder: nil,
 						EqFodder: ast.Fodder{},
 						DefaultArg: &ast.Var{
+							Id: "id",
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1427),
-										Column: int(23),
-									},
-									End: ast.Location{
-										Line: int(1427),
-										Column: int(25),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{},
-								Ctx: p15268,
+								Ctx: p15467,
 								FreeVars: ast.Identifiers{
 									"id",
 								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1435),
+										Column: int(26),
+									},
+									End: ast.Location{
+										Line: int(1435),
+										Column: int(28),
+									},
+								},
 							},
-							Id: "id",
 						},
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1427),
-								Column: int(18),
+								Line: int(1435),
+								Column: int(21),
 							},
 							End: ast.Location{
-								Line: int(1427),
-								Column: int(25),
+								Line: int(1435),
+								Column: int(28),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"id",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1429),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1443),
-								Column: int(24),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1435),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1437),
+					Column: int(49),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "setUnion",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-							ast.FodderElement{
-								Kind: ast.FodderKind(2),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{
-									"// NOTE: order matters, values in `a` win",
-								},
-							},
-						},
-						Ctx: p15268,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"a",
-							"b",
-							"keyF",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: nil,
-							Variable: "aux",
-							EqFodder: nil,
 							Body: &ast.Function{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1429),
-											Column: int(11),
-										},
-										End: ast.Location{
-											Line: int(1442),
-											Column: int(44),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: p15276,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"aux",
-										"keyF",
-										"std",
-									},
-								},
 								ParenLeftFodder: ast.Fodder{},
-								Parameters: []ast.Parameter{
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "a",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1429),
-												Column: int(15),
-											},
-											End: ast.Location{
-												Line: int(1429),
-												Column: int(16),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "b",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1429),
-												Column: int(18),
-											},
-											End: ast.Location{
-												Line: int(1429),
-												Column: int(19),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "i",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1429),
-												Column: int(21),
-											},
-											End: ast.Location{
-												Line: int(1429),
-												Column: int(22),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "j",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1429),
-												Column: int(24),
-											},
-											End: ast.Location{
-												Line: int(1429),
-												Column: int(25),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "acc",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1429),
-												Column: int(27),
-											},
-											End: ast.Location{
-												Line: int(1429),
-												Column: int(30),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
 								ParenRightFodder: ast.Fodder{},
 								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1430),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(1442),
-												Column: int(44),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: p15281,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"a",
-											"acc",
-											"aux",
-											"b",
-											"i",
-											"j",
-											"keyF",
-											"std",
-										},
-									},
 									Cond: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1430),
-													Column: int(10),
-												},
-												End: ast.Location{
-													Line: int(1430),
-													Column: int(28),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p15281,
-											FreeVars: ast.Identifiers{
-												"a",
-												"i",
-												"std",
-											},
-										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1430),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(1430),
-														Column: int(11),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p15281,
-												FreeVars: ast.Identifiers{
-													"i",
-												},
-											},
-											Id: "i",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(8),
 										Right: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1430),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(1430),
-														Column: int(28),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p15281,
-												FreeVars: ast.Identifiers{
-													"a",
-													"std",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1430),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1430),
-															Column: int(25),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15281,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1430),
-																Column: int(15),
-															},
-															End: ast.Location{
-																Line: int(1430),
-																Column: int(18),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1442),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(1442),
+																Column: int(18),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -194061,126 +196689,309 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "length",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15515,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1442),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(1442),
+															Column: int(25),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "a",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1430),
-																		Column: int(26),
-																	},
-																	End: ast.Location{
-																		Line: int(1430),
-																		Column: int(27),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p15296,
+																Ctx: p15519,
 																FreeVars: ast.Identifiers{
 																	"a",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1442),
+																		Column: int(26),
+																	},
+																	End: ast.Location{
+																		Line: int(1442),
+																		Column: int(27),
+																	},
+																},
 															},
-															Id: "a",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
-										},
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1431),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1431),
-													Column: int(20),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p15281,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"acc",
-												"b",
-												"j",
-											},
-										},
-										Left: &ast.Var{
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1431),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1431),
-														Column: int(12),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p15281,
+												Fodder: ast.Fodder{},
+												Ctx: p15515,
 												FreeVars: ast.Identifiers{
-													"acc",
+													"a",
+													"std",
 												},
-											},
-											Id: "acc",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(3),
-										Right: &ast.Apply{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1431),
+														Line: int(1442),
 														Column: int(15),
 													},
 													End: ast.Location{
-														Line: int(1431),
-														Column: int(20),
+														Line: int(1442),
+														Column: int(28),
 													},
-													File: p1,
 												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										Left: &ast.Var{
+											Id: "i",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15515,
+												FreeVars: ast.Identifiers{
+													"i",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1442),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(1442),
+														Column: int(11),
+													},
+												},
+											},
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15515,
+											FreeVars: ast.Identifiers{
+												"a",
+												"i",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1442),
+													Column: int(10),
+												},
+												End: ast.Location{
+													Line: int(1442),
+													Column: int(28),
+												},
+											},
+										},
+										Op: ast.BinaryOp(8),
+									},
+									BranchTrue: &ast.Binary{
+										Right: &ast.Apply{
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "$std",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "slice",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: nil,
+												LeftBracketFodder: nil,
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"$std",
+													},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+											},
+											FodderLeft: nil,
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "b",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p15515,
+																FreeVars: ast.Identifiers{
+																	"b",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1443),
+																		Column: int(15),
+																	},
+																	End: ast.Location{
+																		Line: int(1443),
+																		Column: int(16),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "j",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p15515,
+																FreeVars: ast.Identifiers{
+																	"j",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1443),
+																		Column: int(17),
+																	},
+																	End: ast.Location{
+																		Line: int(1443),
+																		Column: int(18),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+													ast.CommaSeparatedExpr{
+														Expr: &ast.LiteralNull{
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+													ast.CommaSeparatedExpr{
+														Expr: &ast.LiteralNull{
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: nil,
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
 												Fodder: nil,
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
@@ -194188,331 +196999,112 @@ var _StdAst = &ast.DesugaredObject{
 													"b",
 													"j",
 												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$std",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-														},
-													},
-													Id: "$std",
-												},
-												LeftBracketFodder: nil,
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "slice",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: nil,
-												Id: nil,
-											},
-											FodderLeft: nil,
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1431),
-																		Column: int(15),
-																	},
-																	End: ast.Location{
-																		Line: int(1431),
-																		Column: int(16),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p15281,
-																FreeVars: ast.Identifiers{
-																	"b",
-																},
-															},
-															Id: "b",
-														},
-														CommaFodder: nil,
-													},
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1431),
-																		Column: int(17),
-																	},
-																	End: ast.Location{
-																		Line: int(1431),
-																		Column: int(18),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p15281,
-																FreeVars: ast.Identifiers{
-																	"j",
-																},
-															},
-															Id: "j",
-														},
-														CommaFodder: nil,
-													},
-													ast.CommaSeparatedExpr{
-														Expr: &ast.LiteralNull{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
-															},
-														},
-														CommaFodder: nil,
-													},
-													ast.CommaSeparatedExpr{
-														Expr: &ast.LiteralNull{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
-															},
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
-											},
-											TrailingComma: false,
-											TailStrict: false,
-											FodderRight: nil,
-											TailStrictFodder: nil,
-										},
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									BranchFalse: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1432),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(1442),
-													Column: int(44),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p15281,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"a",
-												"acc",
-												"aux",
-												"b",
-												"i",
-												"j",
-												"keyF",
-												"std",
-											},
-										},
-										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1432),
+														Line: int(1443),
 														Column: int(15),
 													},
 													End: ast.Location{
-														Line: int(1432),
-														Column: int(33),
+														Line: int(1443),
+														Column: int(20),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p15281,
+											},
+											TrailingComma: false,
+											TailStrict: false,
+										},
+										Left: &ast.Var{
+											Id: "acc",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												Ctx: p15515,
 												FreeVars: ast.Identifiers{
-													"b",
-													"j",
-													"std",
+													"acc",
 												},
-											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1432),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1432),
-															Column: int(16),
-														},
-														File: p1,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1443),
+														Column: int(9),
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p15281,
-													FreeVars: ast.Identifiers{
-														"j",
+													End: ast.Location{
+														Line: int(1443),
+														Column: int(12),
 													},
 												},
-												Id: "j",
 											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(8),
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15515,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"acc",
+												"b",
+												"j",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1443),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1443),
+													Column: int(20),
+												},
+											},
+										},
+										Op: ast.BinaryOp(3),
+									},
+									BranchFalse: &ast.Conditional{
+										Cond: &ast.Binary{
 											Right: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1432),
-															Column: int(20),
-														},
-														End: ast.Location{
-															Line: int(1432),
-															Column: int(33),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15281,
-													FreeVars: ast.Identifiers{
-														"b",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1432),
-																Column: int(20),
-															},
-															End: ast.Location{
-																Line: int(1432),
-																Column: int(30),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p15281,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1432),
-																	Column: int(20),
-																},
-																End: ast.Location{
-																	Line: int(1432),
-																	Column: int(23),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1444),
+																	Column: int(20),
+																},
+																End: ast.Location{
+																	Line: int(1444),
+																	Column: int(23),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -194522,126 +197114,309 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "length",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15515,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1444),
+																Column: int(20),
+															},
+															End: ast.Location{
+																Line: int(1444),
+																Column: int(30),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "b",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1432),
-																			Column: int(31),
-																		},
-																		End: ast.Location{
-																			Line: int(1432),
-																			Column: int(32),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p15333,
+																	Ctx: p15554,
 																	FreeVars: ast.Identifiers{
 																		"b",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1444),
+																			Column: int(31),
+																		},
+																		End: ast.Location{
+																			Line: int(1444),
+																			Column: int(32),
+																		},
+																	},
 																},
-																Id: "b",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
-											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1433),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1433),
-														Column: int(20),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p15281,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"a",
-													"acc",
-													"i",
-												},
-											},
-											Left: &ast.Var{
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15515,
+													FreeVars: ast.Identifiers{
+														"b",
+														"std",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(1433),
-															Column: int(9),
+															Line: int(1444),
+															Column: int(20),
 														},
 														End: ast.Location{
-															Line: int(1433),
-															Column: int(12),
+															Line: int(1444),
+															Column: int(33),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
-													},
-													Ctx: p15281,
-													FreeVars: ast.Identifiers{
-														"acc",
 													},
 												},
-												Id: "acc",
+												TrailingComma: false,
+												TailStrict: false,
 											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(3),
-											Right: &ast.Apply{
+											Left: &ast.Var{
+												Id: "j",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15515,
+													FreeVars: ast.Identifiers{
+														"j",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(1433),
+															Line: int(1444),
 															Column: int(15),
 														},
 														End: ast.Location{
-															Line: int(1433),
-															Column: int(20),
+															Line: int(1444),
+															Column: int(16),
 														},
-														File: p1,
 													},
+												},
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15515,
+												FreeVars: ast.Identifiers{
+													"b",
+													"j",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1444),
+														Column: int(15),
+													},
+													End: ast.Location{
+														Line: int(1444),
+														Column: int(33),
+													},
+												},
+											},
+											Op: ast.BinaryOp(8),
+										},
+										BranchTrue: &ast.Binary{
+											Right: &ast.Apply{
+												Target: &ast.Index{
+													Target: &ast.Var{
+														Id: "$std",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"$std",
+															},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "slice",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: nil,
+													LeftBracketFodder: nil,
+													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+												},
+												FodderLeft: nil,
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "a",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15515,
+																	FreeVars: ast.Identifiers{
+																		"a",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1445),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(1445),
+																			Column: int(16),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "i",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15515,
+																	FreeVars: ast.Identifiers{
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1445),
+																			Column: int(17),
+																		},
+																		End: ast.Location{
+																			Line: int(1445),
+																			Column: int(18),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.LiteralNull{
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.LiteralNull{
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: nil,
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
 													Fodder: nil,
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
@@ -194649,576 +197424,1678 @@ var _StdAst = &ast.DesugaredObject{
 														"a",
 														"i",
 													},
-												},
-												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1445),
+															Column: int(15),
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
+														End: ast.Location{
+															Line: int(1445),
+															Column: int(20),
 														},
 													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
-															},
-														},
-														Id: "$std",
-													},
-													LeftBracketFodder: nil,
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "slice",
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+																Blanks: int(0),
+																Indent: int(8),
+															},
+														},
+														Ctx: p15515,
 														FreeVars: ast.Identifiers{
 															"a",
 															"acc",
@@ -195229,4526 +199106,99 @@ var _StdAst = &ast.DesugaredObject{
 															"i",
 															"j",
 														},
-													},
-													Cond: &ast.Binary{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1437),
-																	Column: int(12),
-																},
-																End: ast.Location{
-																	Line: int(1437),
-																	Column: int(20),
-																},
-																File: p1,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1449),
+																Column: int(9),
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p15281,
-															FreeVars: ast.Identifiers{
-																"ak",
-																"bk",
+															End: ast.Location{
+																Line: int(1454),
+																Column: int(44),
 															},
 														},
-														Left: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1437),
-																		Column: int(12),
-																	},
-																	End: ast.Location{
-																		Line: int(1437),
-																		Column: int(14),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p15281,
-																FreeVars: ast.Identifiers{
-																	"ak",
-																},
-															},
-															Id: "ak",
-														},
-														OpFodder: ast.Fodder{},
-														Op: ast.BinaryOp(12),
-														Right: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1437),
-																		Column: int(18),
-																	},
-																	End: ast.Location{
-																		Line: int(1437),
-																		Column: int(20),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p15281,
-																FreeVars: ast.Identifiers{
-																	"bk",
-																},
-															},
-															Id: "bk",
-														},
 													},
-													ThenFodder: ast.Fodder{},
-													BranchTrue: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1438),
-																	Column: int(11),
-																},
-																End: ast.Location{
-																	Line: int(1438),
-																	Column: int(48),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p15281,
-															FreeVars: ast.Identifiers{
-																"a",
-																"acc",
-																"aux",
-																"b",
-																"i",
-																"j",
-															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1438),
-																		Column: int(11),
-																	},
-																	End: ast.Location{
-																		Line: int(1438),
-																		Column: int(14),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(10),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p15281,
-																FreeVars: ast.Identifiers{
-																	"aux",
-																},
-															},
-															Id: "aux",
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1438),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(1438),
-																					Column: int(16),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15405,
-																			FreeVars: ast.Identifiers{
-																				"a",
-																			},
-																		},
-																		Id: "a",
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1438),
-																					Column: int(18),
-																				},
-																				End: ast.Location{
-																					Line: int(1438),
-																					Column: int(19),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15405,
-																			FreeVars: ast.Identifiers{
-																				"b",
-																			},
-																		},
-																		Id: "b",
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1438),
-																					Column: int(21),
-																				},
-																				End: ast.Location{
-																					Line: int(1438),
-																					Column: int(26),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15405,
-																			FreeVars: ast.Identifiers{
-																				"i",
-																			},
-																		},
-																		Left: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1438),
-																						Column: int(21),
-																					},
-																					End: ast.Location{
-																						Line: int(1438),
-																						Column: int(22),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p15405,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Id: "i",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(3),
-																		Right: &ast.LiteralNumber{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1438),
-																						Column: int(25),
-																					},
-																					End: ast.Location{
-																						Line: int(1438),
-																						Column: int(26),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p15405,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			OriginalString: "1",
-																		},
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1438),
-																					Column: int(28),
-																				},
-																				End: ast.Location{
-																					Line: int(1438),
-																					Column: int(33),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15405,
-																			FreeVars: ast.Identifiers{
-																				"j",
-																			},
-																		},
-																		Left: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1438),
-																						Column: int(28),
-																					},
-																					End: ast.Location{
-																						Line: int(1438),
-																						Column: int(29),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p15405,
-																				FreeVars: ast.Identifiers{
-																					"j",
-																				},
-																			},
-																			Id: "j",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(3),
-																		Right: &ast.LiteralNumber{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1438),
-																						Column: int(32),
-																					},
-																					End: ast.Location{
-																						Line: int(1438),
-																						Column: int(33),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p15405,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			OriginalString: "1",
-																		},
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1438),
-																					Column: int(35),
-																				},
-																				End: ast.Location{
-																					Line: int(1438),
-																					Column: int(47),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15405,
-																			FreeVars: ast.Identifiers{
-																				"a",
-																				"acc",
-																				"i",
-																			},
-																		},
-																		Left: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1438),
-																						Column: int(35),
-																					},
-																					End: ast.Location{
-																						Line: int(1438),
-																						Column: int(38),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p15405,
-																				FreeVars: ast.Identifiers{
-																					"acc",
-																				},
-																			},
-																			Id: "acc",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(3),
-																		Right: &ast.Array{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1438),
-																						Column: int(41),
-																					},
-																					End: ast.Location{
-																						Line: int(1438),
-																						Column: int(47),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p15405,
-																				FreeVars: ast.Identifiers{
-																					"a",
-																					"i",
-																				},
-																			},
-																			Elements: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Index{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1438),
-																									Column: int(42),
-																								},
-																								End: ast.Location{
-																									Line: int(1438),
-																									Column: int(46),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p15427,
-																							FreeVars: ast.Identifiers{
-																								"a",
-																								"i",
-																							},
-																						},
-																						Target: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1438),
-																										Column: int(42),
-																									},
-																									End: ast.Location{
-																										Line: int(1438),
-																										Column: int(43),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p15427,
-																								FreeVars: ast.Identifiers{
-																									"a",
-																								},
-																							},
-																							Id: "a",
-																						},
-																						LeftBracketFodder: ast.Fodder{},
-																						Index: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1438),
-																										Column: int(44),
-																									},
-																									End: ast.Location{
-																										Line: int(1438),
-																										Column: int(45),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p15427,
-																								FreeVars: ast.Identifiers{
-																									"i",
-																								},
-																							},
-																							Id: "i",
-																						},
-																						RightBracketFodder: ast.Fodder{},
-																						Id: nil,
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			TrailingComma: false,
-																			CloseFodder: ast.Fodder{},
-																		},
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: true,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: ast.Fodder{},
-													},
-													ElseFodder: ast.Fodder{
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
 															Blanks: int(0),
 															Indent: int(8),
-															Comment: []string{},
 														},
 													},
-													BranchFalse: &ast.Conditional{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1439),
-																	Column: int(14),
-																},
-																End: ast.Location{
-																	Line: int(1442),
-																	Column: int(44),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p15281,
-															FreeVars: ast.Identifiers{
-																"a",
-																"acc",
-																"ak",
-																"aux",
-																"b",
-																"bk",
-																"i",
-																"j",
-															},
-														},
-														Cond: &ast.Binary{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1439),
-																		Column: int(17),
-																	},
-																	End: ast.Location{
-																		Line: int(1439),
-																		Column: int(24),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p15281,
-																FreeVars: ast.Identifiers{
-																	"ak",
-																	"bk",
-																},
-															},
-															Left: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1439),
-																			Column: int(17),
-																		},
-																		End: ast.Location{
-																			Line: int(1439),
-																			Column: int(19),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p15281,
-																	FreeVars: ast.Identifiers{
-																		"ak",
-																	},
-																},
-																Id: "ak",
-															},
-															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(9),
-															Right: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1439),
-																			Column: int(22),
-																		},
-																		End: ast.Location{
-																			Line: int(1439),
-																			Column: int(24),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p15281,
-																	FreeVars: ast.Identifiers{
-																		"bk",
-																	},
-																},
-																Id: "bk",
-															},
-														},
-														ThenFodder: ast.Fodder{},
-														BranchTrue: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1440),
-																		Column: int(11),
-																	},
-																	End: ast.Location{
-																		Line: int(1440),
-																		Column: int(44),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p15281,
-																FreeVars: ast.Identifiers{
-																	"a",
-																	"acc",
-																	"aux",
-																	"b",
-																	"i",
-																	"j",
-																},
-															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1440),
-																			Column: int(11),
-																		},
-																		End: ast.Location{
-																			Line: int(1440),
-																			Column: int(14),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(10),
-																			Comment: []string{},
-																		},
-																	},
-																	Ctx: p15281,
-																	FreeVars: ast.Identifiers{
-																		"aux",
-																	},
-																},
-																Id: "aux",
-															},
-															FodderLeft: ast.Fodder{},
-															Arguments: ast.Arguments{
-																Positional: []ast.CommaSeparatedExpr{
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1440),
-																						Column: int(15),
-																					},
-																					End: ast.Location{
-																						Line: int(1440),
-																						Column: int(16),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p15449,
-																				FreeVars: ast.Identifiers{
-																					"a",
-																				},
-																			},
-																			Id: "a",
-																		},
-																		CommaFodder: ast.Fodder{},
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-											End: ast.Location{
-												Line: int(1459),
-												Column: int(16),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "b",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1459),
-												Column: int(18),
-											},
-											End: ast.Location{
-												Line: int(1459),
-												Column: int(19),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "i",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1459),
-												Column: int(21),
-											},
-											End: ast.Location{
-												Line: int(1459),
-												Column: int(22),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "j",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: ast.Fodder{},
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1459),
-												Column: int(24),
-											},
-											End: ast.Location{
-												Line: int(1459),
-												Column: int(25),
-											},
-											File: p1,
-										},
-									},
-									ast.Parameter{
-										NameFodder: ast.Fodder{},
-										Name: "acc",
-										EqFodder: nil,
-										DefaultArg: nil,
-										CommaFodder: nil,
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1459),
-												Column: int(27),
-											},
-											End: ast.Location{
-												Line: int(1459),
-												Column: int(30),
-											},
-											File: p1,
-										},
-									},
-								},
-								TrailingComma: false,
-								ParenRightFodder: ast.Fodder{},
-								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1460),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(1470),
-												Column: int(35),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
 												Kind: ast.FodderKind(0),
 												Blanks: int(0),
 												Indent: int(6),
-												Comment: []string{},
 											},
 										},
-										Ctx: p15741,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"a",
-											"acc",
-											"aux",
-											"b",
-											"i",
-											"j",
-											"keyF",
-											"std",
-										},
-									},
-									Cond: &ast.Binary{
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1460),
-													Column: int(10),
-												},
-												End: ast.Location{
-													Line: int(1460),
-													Column: int(28),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p15741,
-											FreeVars: ast.Identifiers{
-												"a",
-												"i",
-												"std",
-											},
-										},
-										Left: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1460),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(1460),
-														Column: int(11),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p15741,
-												FreeVars: ast.Identifiers{
-													"i",
-												},
-											},
-											Id: "i",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(8),
-										Right: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1460),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(1460),
-														Column: int(28),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p15741,
-												FreeVars: ast.Identifiers{
-													"a",
-													"std",
-												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1460),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1460),
-															Column: int(25),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15741,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1460),
-																Column: int(15),
-															},
-															End: ast.Location{
-																Line: int(1460),
-																Column: int(18),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "length",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: ast.Fodder{},
-												Id: nil,
-											},
-											FodderLeft: ast.Fodder{},
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1460),
-																		Column: int(26),
-																	},
-																	End: ast.Location{
-																		Line: int(1460),
-																		Column: int(27),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p15756,
-																FreeVars: ast.Identifiers{
-																	"a",
-																},
-															},
-															Id: "a",
-														},
-														CommaFodder: nil,
-													},
-												},
-												Named: nil,
-											},
-											TrailingComma: false,
-											TailStrict: false,
-											FodderRight: ast.Fodder{},
-											TailStrictFodder: nil,
-										},
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1461),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1461),
-													Column: int(12),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											Ctx: p15741,
-											FreeVars: ast.Identifiers{
-												"acc",
-											},
-										},
-										Id: "acc",
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									BranchFalse: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1462),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(1470),
-													Column: int(35),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p15741,
+											Ctx: p15515,
 											FreeVars: ast.Identifiers{
 												"$std",
 												"a",
@@ -199760,120 +199210,614 @@ var _StdAst = &ast.DesugaredObject{
 												"keyF",
 												"std",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1444),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(1454),
+													Column: int(44),
+												},
+											},
 										},
-										Cond: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1462),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(1462),
-														Column: int(33),
-													},
-													File: p1,
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p15515,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"a",
+											"acc",
+											"aux",
+											"b",
+											"i",
+											"j",
+											"keyF",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1442),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(1454),
+												Column: int(44),
+											},
+										},
+									},
+								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "a",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1441),
+												Column: int(15),
+											},
+											End: ast.Location{
+												Line: int(1441),
+												Column: int(16),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "b",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1441),
+												Column: int(18),
+											},
+											End: ast.Location{
+												Line: int(1441),
+												Column: int(19),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "i",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1441),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(1441),
+												Column: int(22),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "j",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1441),
+												Column: int(24),
+											},
+											End: ast.Location{
+												Line: int(1441),
+												Column: int(25),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "acc",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1441),
+												Column: int(27),
+											},
+											End: ast.Location{
+												Line: int(1441),
+												Column: int(30),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p15737,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"aux",
+										"keyF",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1441),
+											Column: int(11),
+										},
+										End: ast.Location{
+											Line: int(1454),
+											Column: int(44),
+										},
+									},
+								},
+								TrailingComma: false,
+							},
+							EqFodder: nil,
+							Variable: "aux",
+							CloseFodder: nil,
+							Fun: nil,
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+							},
+						},
+					},
+					Body: &ast.Apply{
+						Target: &ast.Var{
+							Id: "aux",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: p15742,
+								FreeVars: ast.Identifiers{
+									"aux",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1455),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1455),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						FodderLeft: ast.Fodder{},
+						Arguments: ast.Arguments{
+							Positional: []ast.CommaSeparatedExpr{
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "a",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15746,
+											FreeVars: ast.Identifiers{
+												"a",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1455),
+													Column: int(9),
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p15741,
-												FreeVars: ast.Identifiers{
-													"b",
-													"j",
-													"std",
+												End: ast.Location{
+													Line: int(1455),
+													Column: int(10),
 												},
 											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1462),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1462),
-															Column: int(16),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15741,
-													FreeVars: ast.Identifiers{
-														"j",
-													},
-												},
-												Id: "j",
+										},
+									},
+									CommaFodder: ast.Fodder{},
+								},
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "b",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15746,
+											FreeVars: ast.Identifiers{
+												"b",
 											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(8),
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1455),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(1455),
+													Column: int(13),
+												},
+											},
+										},
+									},
+									CommaFodder: ast.Fodder{},
+								},
+								ast.CommaSeparatedExpr{
+									Expr: &ast.LiteralNumber{
+										OriginalString: "0",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15746,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1455),
+													Column: int(15),
+												},
+												End: ast.Location{
+													Line: int(1455),
+													Column: int(16),
+												},
+											},
+										},
+									},
+									CommaFodder: ast.Fodder{},
+								},
+								ast.CommaSeparatedExpr{
+									Expr: &ast.LiteralNumber{
+										OriginalString: "0",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15746,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1455),
+													Column: int(18),
+												},
+												End: ast.Location{
+													Line: int(1455),
+													Column: int(19),
+												},
+											},
+										},
+									},
+									CommaFodder: ast.Fodder{},
+								},
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Array{
+										Elements: nil,
+										CloseFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15746,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1455),
+													Column: int(21),
+												},
+												End: ast.Location{
+													Line: int(1455),
+													Column: int(23),
+												},
+											},
+										},
+										TrailingComma: false,
+									},
+									CommaFodder: nil,
+								},
+							},
+							Named: nil,
+						},
+						FodderRight: ast.Fodder{},
+						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p15742,
+							FreeVars: ast.Identifiers{
+								"a",
+								"aux",
+								"b",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1455),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1455),
+									Column: int(24),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+							ast.FodderElement{
+								Comment: []string{
+									"// NOTE: order matters, values in `a` win",
+								},
+								Kind: ast.FodderKind(2),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p15742,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"a",
+							"b",
+							"keyF",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1441),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1455),
+								Column: int(24),
+							},
+						},
+					},
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "a",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1439),
+								Column: int(12),
+							},
+							End: ast.Location{
+								Line: int(1439),
+								Column: int(13),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "b",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1439),
+								Column: int(15),
+							},
+							End: ast.Location{
+								Line: int(1439),
+								Column: int(16),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "keyF",
+						CommaFodder: nil,
+						EqFodder: ast.Fodder{},
+						DefaultArg: &ast.Var{
+							Id: "id",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p15742,
+								FreeVars: ast.Identifiers{
+									"id",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1439),
+										Column: int(23),
+									},
+									End: ast.Location{
+										Line: int(1439),
+										Column: int(25),
+									},
+								},
+							},
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1439),
+								Column: int(18),
+							},
+							End: ast.Location{
+								Line: int(1439),
+								Column: int(25),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"id",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1439),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1455),
+					Column: int(24),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "setInter",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
+					Binds: ast.LocalBinds{
+						ast.LocalBind{
+							VarFodder: nil,
+							Body: &ast.Function{
+								ParenLeftFodder: ast.Fodder{},
+								ParenRightFodder: ast.Fodder{},
+								Body: &ast.Conditional{
+									Cond: &ast.Binary{
+										Right: &ast.Binary{
 											Right: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1462),
-															Column: int(20),
-														},
-														End: ast.Location{
-															Line: int(1462),
-															Column: int(33),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15741,
-													FreeVars: ast.Identifiers{
-														"b",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1462),
-																Column: int(20),
-															},
-															End: ast.Location{
-																Line: int(1462),
-																Column: int(30),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p15741,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1462),
-																	Column: int(20),
-																},
-																End: ast.Location{
-																	Line: int(1462),
-																	Column: int(23),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1459),
+																	Column: int(37),
+																},
+																End: ast.Location{
+																	Line: int(1459),
+																	Column: int(40),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -199883,27 +199827,449 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "length",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15774,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1459),
+																Column: int(37),
+															},
+															End: ast.Location{
+																Line: int(1459),
+																Column: int(47),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "b",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15778,
+																	FreeVars: ast.Identifiers{
+																		"b",
+																	},
 																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1459),
+																			Column: int(48),
+																		},
+																		End: ast.Location{
+																			Line: int(1459),
+																			Column: int(49),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15774,
+													FreeVars: ast.Identifiers{
+														"b",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1459),
+															Column: int(37),
+														},
+														End: ast.Location{
+															Line: int(1459),
+															Column: int(50),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											Left: &ast.Var{
+												Id: "j",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15774,
+													FreeVars: ast.Identifiers{
+														"j",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1459),
+															Column: int(32),
+														},
+														End: ast.Location{
+															Line: int(1459),
+															Column: int(33),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15774,
+												FreeVars: ast.Identifiers{
+													"b",
+													"j",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1459),
+														Column: int(32),
+													},
+													End: ast.Location{
+														Line: int(1459),
+														Column: int(50),
+													},
+												},
+											},
+											Op: ast.BinaryOp(8),
+										},
+										Left: &ast.Binary{
+											Right: &ast.Apply{
+												Target: &ast.Index{
+													Target: &ast.Var{
+														Id: "std",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1459),
+																	Column: int(15),
+																},
+																End: ast.Location{
+																	Line: int(1459),
+																	Column: int(18),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
+													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15774,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1459),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(1459),
+																Column: int(25),
+															},
+														},
+													},
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "a",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15793,
+																	FreeVars: ast.Identifiers{
+																		"a",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1459),
+																			Column: int(26),
+																		},
+																		End: ast.Location{
+																			Line: int(1459),
+																			Column: int(27),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15774,
+													FreeVars: ast.Identifiers{
+														"a",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1459),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(1459),
+															Column: int(28),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											Left: &ast.Var{
+												Id: "i",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15774,
+													FreeVars: ast.Identifiers{
+														"i",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1459),
+															Column: int(10),
+														},
+														End: ast.Location{
+															Line: int(1459),
+															Column: int(11),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15774,
+												FreeVars: ast.Identifiers{
+													"a",
+													"i",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1459),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(1459),
+														Column: int(28),
+													},
+												},
+											},
+											Op: ast.BinaryOp(8),
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15774,
+											FreeVars: ast.Identifiers{
+												"a",
+												"b",
+												"i",
+												"j",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1459),
+													Column: int(10),
+												},
+												End: ast.Location{
+													Line: int(1459),
+													Column: int(50),
+												},
+											},
+										},
+										Op: ast.BinaryOp(18),
+									},
+									BranchTrue: &ast.Var{
+										Id: "acc",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											Ctx: p15774,
+											FreeVars: ast.Identifiers{
+												"acc",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1460),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1460),
+													Column: int(12),
+												},
+											},
+										},
+									},
+									BranchFalse: &ast.Conditional{
+										Cond: &ast.Binary{
+											Right: &ast.Apply{
+												Target: &ast.Var{
+													Id: "keyF",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15774,
+														FreeVars: ast.Identifiers{
+															"keyF",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1462),
+																Column: int(26),
+															},
+															End: ast.Location{
+																Line: int(1462),
+																Column: int(30),
+															},
+														},
+													},
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Index{
+																Target: &ast.Var{
+																	Id: "b",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15811,
+																		FreeVars: ast.Identifiers{
+																			"b",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1462),
+																				Column: int(31),
+																			},
+																			End: ast.Location{
+																				Line: int(1462),
+																				Column: int(32),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.Var{
+																	Id: "j",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15811,
+																		FreeVars: ast.Identifiers{
+																			"j",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1462),
+																				Column: int(33),
+																			},
+																			End: ast.Location{
+																				Line: int(1462),
+																				Column: int(34),
+																			},
+																		},
+																	},
+																},
+																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
+																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15811,
+																	FreeVars: ast.Identifiers{
+																		"b",
+																		"j",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(1462),
@@ -199911,268 +200277,1073 @@ var _StdAst = &ast.DesugaredObject{
 																		},
 																		End: ast.Location{
 																			Line: int(1462),
-																			Column: int(32),
+																			Column: int(35),
 																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p15777,
-																	FreeVars: ast.Identifiers{
-																		"b",
 																	},
 																},
-																Id: "b",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15774,
+													FreeVars: ast.Identifiers{
+														"b",
+														"j",
+														"keyF",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1462),
+															Column: int(26),
+														},
+														End: ast.Location{
+															Line: int(1462),
+															Column: int(36),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-										},
-										ThenFodder: ast.Fodder{},
-										BranchTrue: &ast.Binary{
+											Left: &ast.Apply{
+												Target: &ast.Var{
+													Id: "keyF",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15774,
+														FreeVars: ast.Identifiers{
+															"keyF",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1462),
+																Column: int(12),
+															},
+															End: ast.Location{
+																Line: int(1462),
+																Column: int(16),
+															},
+														},
+													},
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Index{
+																Target: &ast.Var{
+																	Id: "a",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15823,
+																		FreeVars: ast.Identifiers{
+																			"a",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1462),
+																				Column: int(17),
+																			},
+																			End: ast.Location{
+																				Line: int(1462),
+																				Column: int(18),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.Var{
+																	Id: "i",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15823,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1462),
+																				Column: int(19),
+																			},
+																			End: ast.Location{
+																				Line: int(1462),
+																				Column: int(20),
+																			},
+																		},
+																	},
+																},
+																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
+																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15823,
+																	FreeVars: ast.Identifiers{
+																		"a",
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1462),
+																			Column: int(17),
+																		},
+																		End: ast.Location{
+																			Line: int(1462),
+																			Column: int(21),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15774,
+													FreeVars: ast.Identifiers{
+														"a",
+														"i",
+														"keyF",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1462),
+															Column: int(12),
+														},
+														End: ast.Location{
+															Line: int(1462),
+															Column: int(22),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											OpFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15774,
+												FreeVars: ast.Identifiers{
+													"a",
+													"b",
+													"i",
+													"j",
+													"keyF",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1462),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(1462),
+														Column: int(36),
+													},
+												},
+											},
+											Op: ast.BinaryOp(12),
+										},
+										BranchTrue: &ast.Apply{
+											Target: &ast.Var{
+												Id: "aux",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(10),
+														},
+													},
+													Ctx: p15774,
+													FreeVars: ast.Identifiers{
+														"aux",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1463),
+															Column: int(11),
+														},
+														End: ast.Location{
+															Line: int(1463),
+															Column: int(14),
+														},
+													},
+												},
+											},
+											FodderLeft: ast.Fodder{},
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "a",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p15836,
+																FreeVars: ast.Identifiers{
+																	"a",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1463),
+																		Column: int(15),
+																	},
+																	End: ast.Location{
+																		Line: int(1463),
+																		Column: int(16),
+																	},
+																},
+															},
+														},
+														CommaFodder: ast.Fodder{},
+													},
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Var{
+															Id: "b",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p15836,
+																FreeVars: ast.Identifiers{
+																	"b",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1463),
+																		Column: int(18),
+																	},
+																	End: ast.Location{
+																		Line: int(1463),
+																		Column: int(19),
+																	},
+																},
+															},
+														},
+														CommaFodder: ast.Fodder{},
+													},
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Binary{
+															Right: &ast.LiteralNumber{
+																OriginalString: "1",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15836,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1463),
+																			Column: int(25),
+																		},
+																		End: ast.Location{
+																			Line: int(1463),
+																			Column: int(26),
+																		},
+																	},
+																},
+															},
+															Left: &ast.Var{
+																Id: "i",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15836,
+																	FreeVars: ast.Identifiers{
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1463),
+																			Column: int(21),
+																		},
+																		End: ast.Location{
+																			Line: int(1463),
+																			Column: int(22),
+																		},
+																	},
+																},
+															},
+															OpFodder: ast.Fodder{},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p15836,
+																FreeVars: ast.Identifiers{
+																	"i",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1463),
+																		Column: int(21),
+																	},
+																	End: ast.Location{
+																		Line: int(1463),
+																		Column: int(26),
+																	},
+																},
+															},
+															Op: ast.BinaryOp(3),
+														},
+														CommaFodder: ast.Fodder{},
+													},
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Binary{
+															Right: &ast.LiteralNumber{
+																OriginalString: "1",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15836,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1463),
+																			Column: int(32),
+																		},
+																		End: ast.Location{
+																			Line: int(1463),
+																			Column: int(33),
+																		},
+																	},
+																},
+															},
+															Left: &ast.Var{
+																Id: "j",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15836,
+																	FreeVars: ast.Identifiers{
+																		"j",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1463),
+																			Column: int(28),
+																		},
+																		End: ast.Location{
+																			Line: int(1463),
+																			Column: int(29),
+																		},
+																	},
+																},
+															},
+															OpFodder: ast.Fodder{},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p15836,
+																FreeVars: ast.Identifiers{
+																	"j",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1463),
+																		Column: int(28),
+																	},
+																	End: ast.Location{
+																		Line: int(1463),
+																		Column: int(33),
+																	},
+																},
+															},
+															Op: ast.BinaryOp(3),
+														},
+														CommaFodder: ast.Fodder{},
+													},
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Binary{
+															Right: &ast.Array{
+																Elements: []ast.CommaSeparatedExpr{
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "a",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p15855,
+																					FreeVars: ast.Identifiers{
+																						"a",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1463),
+																							Column: int(42),
+																						},
+																						End: ast.Location{
+																							Line: int(1463),
+																							Column: int(43),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.Var{
+																				Id: "i",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p15855,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1463),
+																							Column: int(44),
+																						},
+																						End: ast.Location{
+																							Line: int(1463),
+																							Column: int(45),
+																						},
+																					},
+																				},
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p15855,
+																				FreeVars: ast.Identifiers{
+																					"a",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
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+																					FileName: "",
+																					Begin: ast.Location{
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+																						Column: int(42),
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+																					End: ast.Location{
+																						Line: int(1463),
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+																					},
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+																		},
+																		CommaFodder: nil,
+																	},
+																},
+																CloseFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15836,
+																	FreeVars: ast.Identifiers{
+																		"a",
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1463),
+																			Column: int(41),
+																		},
+																		End: ast.Location{
+																			Line: int(1463),
+																			Column: int(47),
+																		},
+																	},
+																},
+																TrailingComma: false,
+															},
+															Left: &ast.Var{
+																Id: "acc",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15836,
+																	FreeVars: ast.Identifiers{
+																		"acc",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1463),
+																			Column: int(35),
+																		},
+																		End: ast.Location{
+																			Line: int(1463),
+																			Column: int(38),
+																		},
+																	},
+																},
+															},
+															OpFodder: ast.Fodder{},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p15836,
+																FreeVars: ast.Identifiers{
+																	"a",
+																	"acc",
+																	"i",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
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+																		Column: int(35),
+																	},
+																	End: ast.Location{
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+																		Column: int(47),
+																	},
+																},
+															},
+															Op: ast.BinaryOp(3),
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: ast.Fodder{},
+											TailStrictFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p15774,
+												FreeVars: ast.Identifiers{
+													"a",
+													"acc",
+													"aux",
+													"b",
+													"i",
+													"j",
+												},
+												LocRange: ast.LocationRange{
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 													FileName: "",
 													Begin: ast.Location{
 														Line: int(1463),
-														Column: int(9),
+														Column: int(11),
 													},
 													End: ast.Location{
 														Line: int(1463),
-														Column: int(20),
+														Column: int(48),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p15741,
-												FreeVars: ast.Identifiers{
-													"$std",
-													"a",
-													"acc",
-													"i",
 												},
 											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
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-														Begin: ast.Location{
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-															Column: int(9),
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-														End: ast.Location{
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-															Column: int(12),
-														},
-														File: p1,
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-													Fodder: ast.Fodder{
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-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
+											TrailingComma: false,
+											TailStrict: true,
+										},
+										BranchFalse: &ast.Conditional{
+											Cond: &ast.Binary{
+												Right: &ast.Apply{
+													Target: &ast.Var{
+														Id: "keyF",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p15774,
+															FreeVars: ast.Identifiers{
+																"keyF",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1464),
+																	Column: int(30),
+																},
+																End: ast.Location{
+																	Line: int(1464),
+																	Column: int(34),
+																},
+															},
 														},
 													},
-													Ctx: p15741,
-													FreeVars: ast.Identifiers{
-														"acc",
-													},
-												},
-												Id: "acc",
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(3),
-											Right: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1463),
-															Column: int(15),
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "b",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p15873,
+																			FreeVars: ast.Identifiers{
+																				"b",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1464),
+																					Column: int(35),
+																				},
+																				End: ast.Location{
+																					Line: int(1464),
+																					Column: int(36),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.Var{
+																		Id: "j",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p15873,
+																			FreeVars: ast.Identifiers{
+																				"j",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1464),
+																					Column: int(37),
+																				},
+																				End: ast.Location{
+																					Line: int(1464),
+																					Column: int(38),
+																				},
+																			},
+																		},
+																	},
+																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15873,
+																		FreeVars: ast.Identifiers{
+																			"b",
+																			"j",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1464),
+																				Column: int(35),
+																			},
+																			End: ast.Location{
+																				Line: int(1464),
+																				Column: int(39),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: nil,
+															},
 														},
-														End: ast.Location{
-															Line: int(1463),
-															Column: int(20),
-														},
-														File: p1,
+														Named: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$std",
-														"a",
-														"i",
-													},
-												},
-												Target: &ast.Index{
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: nil,
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15774,
+														FreeVars: ast.Identifiers{
+															"b",
+															"j",
+															"keyF",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
+																Line: int(1464),
+																Column: int(30),
 															},
 															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
+																Line: int(1464),
+																Column: int(40),
 															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
 														},
 													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
-															},
-														},
-														Id: "$std",
-													},
-													LeftBracketFodder: nil,
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "slice",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													RightBracketFodder: nil,
-													Id: nil,
+													TrailingComma: false,
+													TailStrict: false,
 												},
-												FodderLeft: nil,
+												Left: &ast.Apply{
+													Target: &ast.Var{
+														Id: "keyF",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p15774,
+															FreeVars: ast.Identifiers{
+																"keyF",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1464),
+																	Column: int(17),
+																},
+																End: ast.Location{
+																	Line: int(1464),
+																	Column: int(21),
+																},
+															},
+														},
+													},
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "a",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p15885,
+																			FreeVars: ast.Identifiers{
+																				"a",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1464),
+																					Column: int(22),
+																				},
+																				End: ast.Location{
+																					Line: int(1464),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.Var{
+																		Id: "i",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p15885,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1464),
+																					Column: int(24),
+																				},
+																				End: ast.Location{
+																					Line: int(1464),
+																					Column: int(25),
+																				},
+																			},
+																		},
+																	},
+																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15885,
+																		FreeVars: ast.Identifiers{
+																			"a",
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1464),
+																				Column: int(22),
+																			},
+																			End: ast.Location{
+																				Line: int(1464),
+																				Column: int(26),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15774,
+														FreeVars: ast.Identifiers{
+															"a",
+															"i",
+															"keyF",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1464),
+																Column: int(17),
+															},
+															End: ast.Location{
+																Line: int(1464),
+																Column: int(27),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15774,
+													FreeVars: ast.Identifiers{
+														"a",
+														"b",
+														"i",
+														"j",
+														"keyF",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1464),
+															Column: int(17),
+														},
+														End: ast.Location{
+															Line: int(1464),
+															Column: int(40),
+														},
+													},
+												},
+												Op: ast.BinaryOp(9),
+											},
+											BranchTrue: &ast.Apply{
+												Target: &ast.Var{
+													Id: "aux",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(10),
+															},
+														},
+														Ctx: p15774,
+														FreeVars: ast.Identifiers{
+															"aux",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1465),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(1465),
+																Column: int(14),
+															},
+														},
+													},
+												},
+												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "a",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1463),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(1463),
-																			Column: int(16),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p15741,
+																	Ctx: p15898,
 																	FreeVars: ast.Identifiers{
 																		"a",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1465),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(1465),
+																			Column: int(16),
+																		},
+																	},
 																},
-																Id: "a",
 															},
-															CommaFodder: nil,
+															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "b",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15898,
+																	FreeVars: ast.Identifiers{
+																		"b",
+																	},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1463),
-																			Column: int(17),
-																		},
-																		End: ast.Location{
-																			Line: int(1463),
+																			Line: int(1465),
 																			Column: int(18),
 																		},
-																		File: p1,
+																		End: ast.Location{
+																			Line: int(1465),
+																			Column: int(19),
+																		},
 																	},
+																},
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Binary{
+																Right: &ast.LiteralNumber{
+																	OriginalString: "1",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15898,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1465),
+																				Column: int(25),
+																			},
+																			End: ast.Location{
+																				Line: int(1465),
+																				Column: int(26),
+																			},
+																		},
+																	},
+																},
+																Left: &ast.Var{
+																	Id: "i",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15898,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1465),
+																				Column: int(21),
+																			},
+																			End: ast.Location{
+																				Line: int(1465),
+																				Column: int(22),
+																			},
+																		},
+																	},
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
 																	Fodder: ast.Fodder{},
-																	Ctx: p15741,
+																	Ctx: p15898,
 																	FreeVars: ast.Identifiers{
 																		"i",
 																	},
-																},
-																Id: "i",
-															},
-															CommaFodder: nil,
-														},
-														ast.CommaSeparatedExpr{
-															Expr: &ast.LiteralNull{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
+																			Line: int(1465),
+																			Column: int(21),
 																		},
 																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
+																			Line: int(1465),
+																			Column: int(26),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
+																Op: ast.BinaryOp(3),
 															},
-															CommaFodder: nil,
+															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
-															Expr: &ast.LiteralNull{
+															Expr: &ast.Var{
+																Id: "j",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15898,
+																	FreeVars: ast.Identifiers{
+																		"j",
+																	},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
+																			Line: int(1465),
+																			Column: int(28),
 																		},
 																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
+																			Line: int(1465),
+																			Column: int(29),
+																		},
+																	},
+																},
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "acc",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15898,
+																	FreeVars: ast.Identifiers{
+																		"acc",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1465),
+																			Column: int(31),
+																		},
+																		End: ast.Location{
+																			Line: int(1465),
+																			Column: int(34),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
 															},
 															CommaFodder: nil,
@@ -200180,43 +201351,280 @@ var _StdAst = &ast.DesugaredObject{
 													},
 													Named: nil,
 												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15774,
+													FreeVars: ast.Identifiers{
+														"a",
+														"acc",
+														"aux",
+														"b",
+														"i",
+														"j",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1465),
+															Column: int(11),
+														},
+														End: ast.Location{
+															Line: int(1465),
+															Column: int(35),
+														},
+													},
+												},
 												TrailingComma: false,
-												TailStrict: false,
-												FodderRight: nil,
-												TailStrictFodder: nil,
+												TailStrict: true,
 											},
-										},
-										ElseFodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
+											BranchFalse: &ast.Apply{
+												Target: &ast.Var{
+													Id: "aux",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(10),
+															},
+														},
+														Ctx: p15774,
+														FreeVars: ast.Identifiers{
+															"aux",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1467),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(1467),
+																Column: int(14),
+															},
+														},
+													},
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "a",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15918,
+																	FreeVars: ast.Identifiers{
+																		"a",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1467),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(1467),
+																			Column: int(16),
+																		},
+																	},
+																},
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "b",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15918,
+																	FreeVars: ast.Identifiers{
+																		"b",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1467),
+																			Column: int(18),
+																		},
+																		End: ast.Location{
+																			Line: int(1467),
+																			Column: int(19),
+																		},
+																	},
+																},
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "i",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15918,
+																	FreeVars: ast.Identifiers{
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1467),
+																			Column: int(21),
+																		},
+																		End: ast.Location{
+																			Line: int(1467),
+																			Column: int(22),
+																		},
+																	},
+																},
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Binary{
+																Right: &ast.LiteralNumber{
+																	OriginalString: "1",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15918,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1467),
+																				Column: int(28),
+																			},
+																			End: ast.Location{
+																				Line: int(1467),
+																				Column: int(29),
+																			},
+																		},
+																	},
+																},
+																Left: &ast.Var{
+																	Id: "j",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p15918,
+																		FreeVars: ast.Identifiers{
+																			"j",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1467),
+																				Column: int(24),
+																			},
+																			End: ast.Location{
+																				Line: int(1467),
+																				Column: int(25),
+																			},
+																		},
+																	},
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15918,
+																	FreeVars: ast.Identifiers{
+																		"j",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1467),
+																			Column: int(24),
+																		},
+																		End: ast.Location{
+																			Line: int(1467),
+																			Column: int(29),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(3),
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "acc",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p15918,
+																	FreeVars: ast.Identifiers{
+																		"acc",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1467),
+																			Column: int(31),
+																		},
+																		End: ast.Location{
+																			Line: int(1467),
+																			Column: int(34),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15774,
+													FreeVars: ast.Identifiers{
+														"a",
+														"acc",
+														"aux",
+														"b",
+														"i",
+														"j",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1467),
+															Column: int(11),
+														},
+														End: ast.Location{
+															Line: int(1467),
+															Column: int(35),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: true,
+											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
 											},
-										},
-										BranchFalse: &ast.Conditional{
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1465),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1470),
-														Column: int(35),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p15741,
+												Fodder: ast.Fodder{},
+												Ctx: p15774,
 												FreeVars: ast.Identifiers{
 													"a",
 													"acc",
@@ -200226,589 +201634,2676 @@ var _StdAst = &ast.DesugaredObject{
 													"j",
 													"keyF",
 												},
-											},
-											Cond: &ast.Binary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1465),
-															Column: int(12),
-														},
-														End: ast.Location{
-															Line: int(1465),
-															Column: int(36),
-														},
-														File: p1,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1464),
+														Column: int(14),
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p15741,
-													FreeVars: ast.Identifiers{
-														"a",
-														"b",
-														"i",
-														"j",
-														"keyF",
+													End: ast.Location{
+														Line: int(1467),
+														Column: int(35),
 													},
 												},
-												Left: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1465),
-																Column: int(12),
-															},
-															End: ast.Location{
-																Line: int(1465),
-																Column: int(22),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p15741,
-														FreeVars: ast.Identifiers{
-															"a",
-															"i",
-															"keyF",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1465),
-																	Column: int(12),
-																},
-																End: ast.Location{
-																	Line: int(1465),
-																	Column: int(16),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p15741,
-															FreeVars: ast.Identifiers{
-																"keyF",
-															},
-														},
-														Id: "keyF",
-													},
-													FodderLeft: ast.Fodder{},
-													Arguments: ast.Arguments{
-														Positional: []ast.CommaSeparatedExpr{
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1465),
-																				Column: int(17),
-																			},
-																			End: ast.Location{
-																				Line: int(1465),
-																				Column: int(21),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15810,
-																		FreeVars: ast.Identifiers{
-																			"a",
-																			"i",
-																		},
-																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1465),
-																					Column: int(17),
-																				},
-																				End: ast.Location{
-																					Line: int(1465),
-																					Column: int(18),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15810,
-																			FreeVars: ast.Identifiers{
-																				"a",
-																			},
-																		},
-																		Id: "a",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1465),
-																					Column: int(19),
-																				},
-																				End: ast.Location{
-																					Line: int(1465),
-																					Column: int(20),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15810,
-																			FreeVars: ast.Identifiers{
-																				"i",
-																			},
-																		},
-																		Id: "i",
-																	},
-																	RightBracketFodder: ast.Fodder{},
-																	Id: nil,
-																},
-																CommaFodder: nil,
-															},
-														},
-														Named: nil,
-													},
-													TrailingComma: false,
-													TailStrict: false,
-													FodderRight: ast.Fodder{},
-													TailStrictFodder: nil,
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(12),
-												Right: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1465),
-																Column: int(26),
-															},
-															End: ast.Location{
-																Line: int(1465),
-																Column: int(36),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p15741,
-														FreeVars: ast.Identifiers{
-															"b",
-															"j",
-															"keyF",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1465),
-																	Column: int(26),
-																},
-																End: ast.Location{
-																	Line: int(1465),
-																	Column: int(30),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p15741,
-															FreeVars: ast.Identifiers{
-																"keyF",
-															},
-														},
-														Id: "keyF",
-													},
-													FodderLeft: ast.Fodder{},
-													Arguments: ast.Arguments{
-														Positional: []ast.CommaSeparatedExpr{
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1465),
-																				Column: int(31),
-																			},
-																			End: ast.Location{
-																				Line: int(1465),
-																				Column: int(35),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15822,
-																		FreeVars: ast.Identifiers{
-																			"b",
-																			"j",
-																		},
-																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1465),
-																					Column: int(31),
-																				},
-																				End: ast.Location{
-																					Line: int(1465),
-																					Column: int(32),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15822,
-																			FreeVars: ast.Identifiers{
-																				"b",
-																			},
-																		},
-																		Id: "b",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1465),
-																					Column: int(33),
-																				},
-																				End: ast.Location{
-																					Line: int(1465),
-																					Column: int(34),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15822,
-																			FreeVars: ast.Identifiers{
-																				"j",
-																			},
-																		},
-																		Id: "j",
-																	},
-																	RightBracketFodder: ast.Fodder{},
-																	Id: nil,
-																},
-																CommaFodder: nil,
-															},
-														},
-														Named: nil,
-													},
-													TrailingComma: false,
-													TailStrict: false,
-													FodderRight: ast.Fodder{},
-													TailStrictFodder: nil,
-												},
 											},
-											ThenFodder: ast.Fodder{},
-											BranchTrue: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1466),
-															Column: int(11),
-														},
-														End: ast.Location{
-															Line: int(1466),
-															Column: int(39),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p15741,
-													FreeVars: ast.Identifiers{
-														"a",
-														"acc",
-														"aux",
-														"b",
-														"i",
-														"j",
-													},
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(8),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
 												},
+											},
+											Ctx: p15774,
+											FreeVars: ast.Identifiers{
+												"a",
+												"acc",
+												"aux",
+												"b",
+												"i",
+												"j",
+												"keyF",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1462),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1467),
+													Column: int(35),
+												},
+											},
+										},
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p15774,
+										FreeVars: ast.Identifiers{
+											"a",
+											"acc",
+											"aux",
+											"b",
+											"i",
+											"j",
+											"keyF",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1459),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(1467),
+												Column: int(35),
+											},
+										},
+									},
+								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "a",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1458),
+												Column: int(15),
+											},
+											End: ast.Location{
+												Line: int(1458),
+												Column: int(16),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "b",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1458),
+												Column: int(18),
+											},
+											End: ast.Location{
+												Line: int(1458),
+												Column: int(19),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "i",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1458),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(1458),
+												Column: int(22),
+											},
+										},
+									},
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+															},
+															End: ast.Location{
+																Line: int(1479),
+																Column: int(40),
+															},
+														},
+													},
+													Op: ast.BinaryOp(9),
+												},
+												BranchTrue: &ast.Apply{
+													Target: &ast.Var{
+														Id: "aux",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(10),
+																},
+															},
+															Ctx: p15976,
+															FreeVars: ast.Identifiers{
+																"aux",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1480),
+																	Column: int(11),
+																},
+																End: ast.Location{
+																	Line: int(1480),
+																	Column: int(14),
+																},
+															},
+														},
+													},
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "a",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16107,
+																		FreeVars: ast.Identifiers{
+																			"a",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1480),
+																				Column: int(15),
+																			},
+																			End: ast.Location{
+																				Line: int(1480),
+																				Column: int(16),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "b",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16107,
+																		FreeVars: ast.Identifiers{
+																			"b",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1480),
+																				Column: int(18),
+																			},
+																			End: ast.Location{
+																				Line: int(1480),
+																				Column: int(19),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Binary{
+																	Right: &ast.LiteralNumber{
+																		OriginalString: "1",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16107,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1480),
+																					Column: int(25),
+																				},
+																				End: ast.Location{
+																					Line: int(1480),
+																					Column: int(26),
+																				},
+																			},
+																		},
+																	},
+																	Left: &ast.Var{
+																		Id: "i",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16107,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1480),
+																					Column: int(21),
+																				},
+																				End: ast.Location{
+																					Line: int(1480),
+																					Column: int(22),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16107,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1480),
+																				Column: int(21),
+																			},
+																			End: ast.Location{
+																				Line: int(1480),
+																				Column: int(26),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "j",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16107,
+																		FreeVars: ast.Identifiers{
+																			"j",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1480),
+																				Column: int(28),
+																			},
+																			End: ast.Location{
+																				Line: int(1480),
+																				Column: int(29),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Binary{
+																	Right: &ast.Array{
+																		Elements: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Index{
+																					Target: &ast.Var{
+																						Id: "a",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p16123,
+																							FreeVars: ast.Identifiers{
+																								"a",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1480),
+																									Column: int(38),
+																								},
+																								End: ast.Location{
+																									Line: int(1480),
+																									Column: int(39),
+																								},
+																							},
+																						},
+																					},
+																					Index: &ast.Var{
+																						Id: "i",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p16123,
+																							FreeVars: ast.Identifiers{
+																								"i",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1480),
+																									Column: int(40),
+																								},
+																								End: ast.Location{
+																									Line: int(1480),
+																									Column: int(41),
+																								},
+																							},
+																						},
+																					},
+																					RightBracketFodder: ast.Fodder{},
+																					LeftBracketFodder: ast.Fodder{},
+																					Id: nil,
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p16123,
+																						FreeVars: ast.Identifiers{
+																							"a",
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1480),
+																								Column: int(38),
+																							},
+																							End: ast.Location{
+																								Line: int(1480),
+																								Column: int(42),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		CloseFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16107,
+																			FreeVars: ast.Identifiers{
+																				"a",
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1480),
+																					Column: int(37),
+																				},
+																				End: ast.Location{
+																					Line: int(1480),
+																					Column: int(43),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																	},
+																	Left: &ast.Var{
+																		Id: "acc",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16107,
+																			FreeVars: ast.Identifiers{
+																				"acc",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1480),
+																					Column: int(31),
+																				},
+																				End: ast.Location{
+																					Line: int(1480),
+																					Column: int(34),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16107,
+																		FreeVars: ast.Identifiers{
+																			"a",
+																			"acc",
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1480),
+																				Column: int(31),
+																			},
+																			End: ast.Location{
+																				Line: int(1480),
+																				Column: int(43),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15976,
+														FreeVars: ast.Identifiers{
+															"a",
+															"acc",
+															"aux",
+															"b",
+															"i",
+															"j",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1480),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(1480),
+																Column: int(44),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: true,
+												},
+												BranchFalse: &ast.Apply{
+													Target: &ast.Var{
+														Id: "aux",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(10),
+																},
+															},
+															Ctx: p15976,
+															FreeVars: ast.Identifiers{
+																"aux",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1482),
+																	Column: int(11),
+																},
+																End: ast.Location{
+																	Line: int(1482),
+																	Column: int(14),
+																},
+															},
+														},
+													},
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "a",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16139,
+																		FreeVars: ast.Identifiers{
+																			"a",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1482),
+																				Column: int(15),
+																			},
+																			End: ast.Location{
+																				Line: int(1482),
+																				Column: int(16),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "b",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16139,
+																		FreeVars: ast.Identifiers{
+																			"b",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1482),
+																				Column: int(18),
+																			},
+																			End: ast.Location{
+																				Line: int(1482),
+																				Column: int(19),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "i",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16139,
+																		FreeVars: ast.Identifiers{
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1482),
+																				Column: int(21),
+																			},
+																			End: ast.Location{
+																				Line: int(1482),
+																				Column: int(22),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Binary{
+																	Right: &ast.LiteralNumber{
+																		OriginalString: "1",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16139,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1482),
+																					Column: int(28),
+																				},
+																				End: ast.Location{
+																					Line: int(1482),
+																					Column: int(29),
+																				},
+																			},
+																		},
+																	},
+																	Left: &ast.Var{
+																		Id: "j",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16139,
+																			FreeVars: ast.Identifiers{
+																				"j",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1482),
+																					Column: int(24),
+																				},
+																				End: ast.Location{
+																					Line: int(1482),
+																					Column: int(25),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16139,
+																		FreeVars: ast.Identifiers{
+																			"j",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1482),
+																				Column: int(24),
+																			},
+																			End: ast.Location{
+																				Line: int(1482),
+																				Column: int(29),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(3),
+																},
+																CommaFodder: ast.Fodder{},
+															},
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "acc",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16139,
+																		FreeVars: ast.Identifiers{
+																			"acc",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1482),
+																				Column: int(31),
+																			},
+																			End: ast.Location{
+																				Line: int(1482),
+																				Column: int(34),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p15976,
+														FreeVars: ast.Identifiers{
+															"a",
+															"acc",
+															"aux",
+															"b",
+															"i",
+															"j",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1482),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(1482),
+																Column: int(35),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: true,
+												},
+												ThenFodder: ast.Fodder{},
+												ElseFodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p15976,
 													FreeVars: ast.Identifiers{
 														"a",
 														"acc",
@@ -200818,894 +204313,270 @@ var _StdAst = &ast.DesugaredObject{
 														"j",
 														"keyF",
 													},
-												},
-												Cond: &ast.Binary{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1467),
-																Column: int(17),
-															},
-															End: ast.Location{
-																Line: int(1467),
-																Column: int(40),
-															},
-															File: p1,
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1479),
+															Column: int(14),
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p15741,
-														FreeVars: ast.Identifiers{
-															"a",
-															"b",
-															"i",
-															"j",
-															"keyF",
+														End: ast.Location{
+															Line: int(1482),
+															Column: int(35),
 														},
 													},
-													Left: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1467),
-																	Column: int(17),
-																},
-																End: ast.Location{
-																	Line: int(1467),
-																	Column: int(27),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p15741,
-															FreeVars: ast.Identifiers{
-																"a",
-																"i",
-																"keyF",
-															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1467),
-																		Column: int(17),
-																	},
-																	End: ast.Location{
-																		Line: int(1467),
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-																				Line: int(1470),
-																				Column: int(15),
-																			},
-																			End: ast.Location{
-																				Line: int(1470),
-																				Column: int(16),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15920,
-																		FreeVars: ast.Identifiers{
-																			"a",
-																		},
-																	},
-																	Id: "a",
-																},
-																CommaFodder: ast.Fodder{},
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1470),
-																				Column: int(18),
-																			},
-																			End: ast.Location{
-																				Line: int(1470),
-																				Column: int(19),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15920,
-																		FreeVars: ast.Identifiers{
-																			"b",
-																		},
-																	},
-																	Id: "b",
-																},
-																CommaFodder: ast.Fodder{},
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1470),
-																				Column: int(21),
-																			},
-																			End: ast.Location{
-																				Line: int(1470),
-																				Column: int(22),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15920,
-																		FreeVars: ast.Identifiers{
-																			"i",
-																		},
-																	},
-																	Id: "i",
-																},
-																CommaFodder: ast.Fodder{},
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1470),
-																				Column: int(24),
-																			},
-																			End: ast.Location{
-																				Line: int(1470),
-																				Column: int(29),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15920,
-																		FreeVars: ast.Identifiers{
-																			"j",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1470),
-																					Column: int(24),
-																				},
-																				End: ast.Location{
-																					Line: int(1470),
-																					Column: int(25),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15920,
-																			FreeVars: ast.Identifiers{
-																				"j",
-																			},
-																		},
-																		Id: "j",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(3),
-																	Right: &ast.LiteralNumber{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1470),
-																					Column: int(28),
-																				},
-																				End: ast.Location{
-																					Line: int(1470),
-																					Column: int(29),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p15920,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		OriginalString: "1",
-																	},
-																},
-																CommaFodder: ast.Fodder{},
-															},
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1470),
-																				Column: int(31),
-																			},
-																			End: ast.Location{
-																				Line: int(1470),
-																				Column: int(34),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p15920,
-																		FreeVars: ast.Identifiers{
-																			"acc",
-																		},
-																	},
-																	Id: "acc",
-																},
-																CommaFodder: nil,
-															},
-														},
-														Named: nil,
-													},
-													TrailingComma: false,
-													TailStrict: true,
-													FodderRight: ast.Fodder{},
-													TailStrictFodder: ast.Fodder{},
+												},
+											},
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p15976,
+											FreeVars: ast.Identifiers{
+												"$std",
+												"a",
+												"acc",
+												"aux",
+												"b",
+												"i",
+												"j",
+												"keyF",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1474),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(1482),
+													Column: int(35),
 												},
 											},
 										},
 									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p15976,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"a",
+											"acc",
+											"aux",
+											"b",
+											"i",
+											"j",
+											"keyF",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1472),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(1482),
+												Column: int(35),
+											},
+										},
+									},
 								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "a",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1471),
+												Column: int(15),
+											},
+											End: ast.Location{
+												Line: int(1471),
+												Column: int(16),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "b",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1471),
+												Column: int(18),
+											},
+											End: ast.Location{
+												Line: int(1471),
+												Column: int(19),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "i",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1471),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(1471),
+												Column: int(22),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "j",
+										CommaFodder: ast.Fodder{},
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1471),
+												Column: int(24),
+											},
+											End: ast.Location{
+												Line: int(1471),
+												Column: int(25),
+											},
+										},
+									},
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "acc",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1471),
+												Column: int(27),
+											},
+											End: ast.Location{
+												Line: int(1471),
+												Column: int(30),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p16164,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"aux",
+										"keyF",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1471),
+											Column: int(11),
+										},
+										End: ast.Location{
+											Line: int(1482),
+											Column: int(35),
+										},
+									},
+								},
+								TrailingComma: false,
 							},
-							Fun: nil,
+							EqFodder: nil,
+							Variable: "aux",
 							CloseFodder: nil,
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: nil,
 								FileName: "",
 								Begin: ast.Location{
 									Line: int(0),
@@ -201715,395 +204586,403 @@ var _StdAst = &ast.DesugaredObject{
 									Line: int(0),
 									Column: int(0),
 								},
-								File: nil,
 							},
 						},
 					},
 					Body: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1471),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1471),
-									Column: int(24),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p15729,
-							FreeVars: ast.Identifiers{
-								"a",
-								"aux",
-								"b",
-							},
-						},
 						Target: &ast.Var{
+							Id: "aux",
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1471),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1471),
-										Column: int(8),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(4),
-										Comment: []string{},
 									},
 								},
-								Ctx: p15729,
+								Ctx: p16169,
 								FreeVars: ast.Identifiers{
 									"aux",
 								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1483),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1483),
+										Column: int(8),
+									},
+								},
 							},
-							Id: "aux",
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "a",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1471),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1471),
-													Column: int(10),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p15940,
+											Ctx: p16173,
 											FreeVars: ast.Identifiers{
 												"a",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1483),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1483),
+													Column: int(10),
+												},
+											},
 										},
-										Id: "a",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "b",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1471),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(1471),
-													Column: int(13),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p15940,
+											Ctx: p16173,
 											FreeVars: ast.Identifiers{
 												"b",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1483),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(1483),
+													Column: int(13),
+												},
+											},
 										},
-										Id: "b",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.LiteralNumber{
+										OriginalString: "0",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16173,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1471),
+													Line: int(1483),
 													Column: int(15),
 												},
 												End: ast.Location{
-													Line: int(1471),
+													Line: int(1483),
 													Column: int(16),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p15940,
-											FreeVars: ast.Identifiers{},
 										},
-										OriginalString: "0",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.LiteralNumber{
+										OriginalString: "0",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16173,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1471),
+													Line: int(1483),
 													Column: int(18),
 												},
 												End: ast.Location{
-													Line: int(1471),
+													Line: int(1483),
 													Column: int(19),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p15940,
-											FreeVars: ast.Identifiers{},
 										},
-										OriginalString: "0",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Array{
+										Elements: nil,
+										CloseFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16173,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1471),
+													Line: int(1483),
 													Column: int(21),
 												},
 												End: ast.Location{
-													Line: int(1471),
+													Line: int(1483),
 													Column: int(23),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p15940,
-											FreeVars: ast.Identifiers{},
 										},
-										Elements: nil,
 										TrailingComma: false,
-										CloseFodder: ast.Fodder{},
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: true,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: ast.Fodder{},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p16169,
+							FreeVars: ast.Identifiers{
+								"a",
+								"aux",
+								"b",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1483),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1483),
+									Column: int(24),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: true,
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p16169,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"a",
+							"b",
+							"keyF",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1471),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1483),
+								Column: int(24),
+							},
+						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1458),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1471),
-					Column: int(24),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "mergePatch",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "target",
+						Name: "a",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1473),
-								Column: int(14),
+								Line: int(1470),
+								Column: int(11),
 							},
 							End: ast.Location{
-								Line: int(1473),
-								Column: int(20),
+								Line: int(1470),
+								Column: int(12),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "patch",
+						Name: "b",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1473),
-								Column: int(22),
+								Line: int(1470),
+								Column: int(14),
 							},
 							End: ast.Location{
-								Line: int(1473),
-								Column: int(27),
+								Line: int(1470),
+								Column: int(15),
 							},
-							File: p1,
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "keyF",
+						CommaFodder: nil,
+						EqFodder: ast.Fodder{},
+						DefaultArg: &ast.Var{
+							Id: "id",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p16169,
+								FreeVars: ast.Identifiers{
+									"id",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1470),
+										Column: int(22),
+									},
+									End: ast.Location{
+										Line: int(1470),
+										Column: int(24),
+									},
+								},
+							},
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1470),
+								Column: int(17),
+							},
+							End: ast.Location{
+								Line: int(1470),
+								Column: int(24),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"id",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1474),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1495),
-								Column: int(12),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1470),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1483),
+					Column: int(24),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "mergePatch",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p15953,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"patch",
-							"std",
-							"target",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
 					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1474),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(1474),
-									Column: int(27),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p15953,
-							FreeVars: ast.Identifiers{
-								"patch",
-								"std",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1474),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(1474),
-										Column: int(20),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p15953,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1474),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(1474),
-											Column: int(11),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1486),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(1486),
+											Column: int(11),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "isObject",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -202113,187 +204992,128 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "isObject",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p16195,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1486),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(1486),
+										Column: int(20),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "patch",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1474),
-													Column: int(21),
-												},
-												End: ast.Location{
-													Line: int(1474),
-													Column: int(26),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p15964,
+											Ctx: p16199,
 											FreeVars: ast.Identifiers{
 												"patch",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1486),
+													Column: int(21),
+												},
+												End: ast.Location{
+													Line: int(1486),
+													Column: int(26),
+												},
+											},
 										},
-										Id: "patch",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Local{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1475),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(1493),
-									Column: int(8),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p15953,
+							Fodder: ast.Fodder{},
+							Ctx: p16195,
 							FreeVars: ast.Identifiers{
-								"$std",
 								"patch",
 								"std",
-								"target",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1486),
+									Column: int(8),
+								},
+								End: ast.Location{
+									Line: int(1486),
+									Column: int(27),
+								},
 							},
 						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Local{
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: ast.Fodder{},
-								Variable: "target_object",
-								EqFodder: ast.Fodder{},
 								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1476),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(1476),
-												Column: int(52),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(8),
-												Comment: []string{},
-											},
-										},
-										Ctx: p15972,
-										FreeVars: ast.Identifiers{
-											"std",
-											"target",
-										},
-									},
 									Cond: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1476),
-													Column: int(12),
-												},
-												End: ast.Location{
-													Line: int(1476),
-													Column: int(32),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p15972,
-											FreeVars: ast.Identifiers{
-												"std",
-												"target",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1476),
-														Column: int(12),
-													},
-													End: ast.Location{
-														Line: int(1476),
-														Column: int(24),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p15972,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1476),
-															Column: int(12),
-														},
-														End: ast.Location{
-															Line: int(1476),
-															Column: int(15),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1488),
+															Column: int(12),
+														},
+														End: ast.Location{
+															Line: int(1488),
+															Column: int(15),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "isObject",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -202303,525 +205123,976 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "isObject",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p16210,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1488),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(1488),
+														Column: int(24),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "target",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1476),
-																	Column: int(25),
-																},
-																End: ast.Location{
-																	Line: int(1476),
-																	Column: int(31),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p15983,
+															Ctx: p16214,
 															FreeVars: ast.Identifiers{
 																"target",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1488),
+																	Column: int(25),
+																},
+																End: ast.Location{
+																	Line: int(1488),
+																	Column: int(31),
+																},
+															},
 														},
-														Id: "target",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Var{
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16210,
+											FreeVars: ast.Identifiers{
+												"std",
+												"target",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1476),
-													Column: int(38),
+													Line: int(1488),
+													Column: int(12),
 												},
 												End: ast.Location{
-													Line: int(1476),
-													Column: int(44),
+													Line: int(1488),
+													Column: int(32),
 												},
-												File: p1,
 											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									BranchTrue: &ast.Var{
+										Id: "target",
+										NodeBase: ast.NodeBase{
 											Fodder: ast.Fodder{},
-											Ctx: p15972,
+											Ctx: p16210,
 											FreeVars: ast.Identifiers{
 												"target",
 											},
-										},
-										Id: "target",
-									},
-									ElseFodder: ast.Fodder{},
-									BranchFalse: &ast.DesugaredObject{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1476),
-													Column: int(50),
+													Line: int(1488),
+													Column: int(38),
 												},
 												End: ast.Location{
-													Line: int(1476),
-													Column: int(52),
+													Line: int(1488),
+													Column: int(44),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p15972,
-											FreeVars: ast.Identifiers{},
 										},
+									},
+									BranchFalse: &ast.DesugaredObject{
 										Asserts: ast.Nodes{},
 										Fields: ast.DesugaredObjectFields{},
 										Locals: ast.LocalBinds{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16210,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1488),
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-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(1493),
-											Column: int(8),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(1),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									Ctx: p15953,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"patch",
-										"std",
-										"target_fields",
-										"target_object",
-									},
-								},
 								Binds: ast.LocalBinds{
 									ast.LocalBind{
 										VarFodder: ast.Fodder{},
-										Variable: "null_fields",
-										EqFodder: ast.Fodder{},
 										Body: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1481),
-														Column: int(27),
+											Target: &ast.Index{
+												Target: &ast.Var{
+													Id: "$std",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
 													},
-													End: ast.Location{
-														Line: int(1481),
-														Column: int(83),
-													},
-													File: p1,
 												},
+												Index: &ast.LiteralString{
+													Value: "flatMap",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													Kind: ast.LiteralStringKind(1),
+												},
+												RightBracketFodder: nil,
+												LeftBracketFodder: nil,
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"$std",
+													},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+											},
+											FodderLeft: nil,
+											Arguments: ast.Arguments{
+												Positional: []ast.CommaSeparatedExpr{
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Function{
+															ParenLeftFodder: nil,
+															ParenRightFodder: nil,
+															Body: &ast.Conditional{
+																Cond: &ast.Binary{
+																	Right: &ast.LiteralNull{
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16264,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1493),
+																					Column: int(78),
+																				},
+																				End: ast.Location{
+																					Line: int(1493),
+																					Column: int(82),
+																				},
+																			},
+																		},
+																	},
+																	Left: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "patch",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p16264,
+																				FreeVars: ast.Identifiers{
+																					"patch",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1493),
+																						Column: int(66),
+																					},
+																					End: ast.Location{
+																						Line: int(1493),
+																						Column: int(71),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.Var{
+																			Id: "k",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p16264,
+																				FreeVars: ast.Identifiers{
+																					"k",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1493),
+																						Column: int(72),
+																					},
+																					End: ast.Location{
+																						Line: int(1493),
+																						Column: int(73),
+																					},
+																				},
+																			},
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16264,
+																			FreeVars: ast.Identifiers{
+																				"k",
+																				"patch",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1493),
+																					Column: int(66),
+																				},
+																				End: ast.Location{
+																					Line: int(1493),
+																					Column: int(74),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16264,
+																		FreeVars: ast.Identifiers{
+																			"k",
+																			"patch",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1493),
+																				Column: int(66),
+																			},
+																			End: ast.Location{
+																				Line: int(1493),
+																				Column: int(82),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(12),
+																},
+																BranchTrue: &ast.Array{
+																	Elements: []ast.CommaSeparatedExpr{
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Var{
+																				Id: "k",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p16275,
+																					FreeVars: ast.Identifiers{
+																						"k",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1493),
+																							Column: int(28),
+																						},
+																						End: ast.Location{
+																							Line: int(1493),
+																							Column: int(29),
+																						},
+																					},
+																				},
+																			},
+																			CommaFodder: nil,
+																		},
+																	},
+																	CloseFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"k",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																},
+																BranchFalse: &ast.Array{
+																	Elements: nil,
+																	CloseFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																},
+																ThenFodder: nil,
+																ElseFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"k",
+																		"patch",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+															},
+															Parameters: []ast.Parameter{
+																ast.Parameter{
+																	NameFodder: nil,
+																	Name: "k",
+																	CommaFodder: nil,
+																	EqFodder: nil,
+																	DefaultArg: nil,
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"patch",
+																},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															TrailingComma: false,
+														},
+														CommaFodder: nil,
+													},
+													ast.CommaSeparatedExpr{
+														Expr: &ast.Apply{
+															Target: &ast.Index{
+																Target: &ast.Var{
+																	Id: "std",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1493),
+																				Column: int(39),
+																			},
+																			End: ast.Location{
+																				Line: int(1493),
+																				Column: int(42),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.LiteralString{
+																	Value: "objectFields",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
+																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p16264,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1493),
+																			Column: int(39),
+																		},
+																		End: ast.Location{
+																			Line: int(1493),
+																			Column: int(55),
+																		},
+																	},
+																},
+															},
+															FodderLeft: ast.Fodder{},
+															Arguments: ast.Arguments{
+																Positional: []ast.CommaSeparatedExpr{
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Var{
+																			Id: "patch",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p16290,
+																				FreeVars: ast.Identifiers{
+																					"patch",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1493),
+																						Column: int(56),
+																					},
+																					End: ast.Location{
+																						Line: int(1493),
+																						Column: int(61),
+																					},
+																				},
+																			},
+																		},
+																		CommaFodder: nil,
+																	},
+																},
+																Named: nil,
+															},
+															FodderRight: ast.Fodder{},
+															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p16264,
+																FreeVars: ast.Identifiers{
+																	"patch",
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1493),
+																		Column: int(39),
+																	},
+																	End: ast.Location{
+																		Line: int(1493),
+																		Column: int(62),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
+														},
+														CommaFodder: nil,
+													},
+												},
+												Named: nil,
+											},
+											FodderRight: nil,
+											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
 												Fodder: nil,
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
@@ -202829,593 +206100,78 @@ var _StdAst = &ast.DesugaredObject{
 													"patch",
 													"std",
 												},
-											},
-											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1493),
+														Column: int(27),
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$std",
+													End: ast.Location{
+														Line: int(1493),
+														Column: int(83),
 													},
 												},
-												Target: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
-														},
-													},
-													Id: "$std",
-												},
-												LeftBracketFodder: nil,
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Value: "flatMap",
-													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
-												},
-												RightBracketFodder: nil,
-												Id: nil,
-											},
-											FodderLeft: nil,
-											Arguments: ast.Arguments{
-												Positional: []ast.CommaSeparatedExpr{
-													ast.CommaSeparatedExpr{
-														Expr: &ast.Function{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
-																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"patch",
-																},
-															},
-															ParenLeftFodder: nil,
-															Parameters: []ast.Parameter{
-																ast.Parameter{
-																	NameFodder: nil,
-																	Name: "k",
-																	EqFodder: nil,
-																	DefaultArg: nil,
-																	CommaFodder: nil,
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																},
-															},
-															TrailingComma: false,
-															ParenRightFodder: nil,
-															Body: &ast.Conditional{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"k",
-																		"patch",
-																	},
-																},
-																Cond: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1481),
-																				Column: int(66),
-																			},
-																			End: ast.Location{
-																				Line: int(1481),
-																				Column: int(82),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16037,
-																		FreeVars: ast.Identifiers{
-																			"k",
-																			"patch",
-																		},
-																	},
-																	Left: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1481),
-																					Column: int(66),
-																				},
-																				End: ast.Location{
-																					Line: int(1481),
-																					Column: int(74),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p16037,
-																			FreeVars: ast.Identifiers{
-																				"k",
-																				"patch",
-																			},
-																		},
-																		Target: &ast.Var{
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-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p16037,
-																				FreeVars: ast.Identifiers{
-																					"patch",
-																				},
-																			},
-																			Id: "patch",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.Var{
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-																					},
-																					File: p1,
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-																				Ctx: p16037,
-																				FreeVars: ast.Identifiers{
-																					"k",
-																				},
-																			},
-																			Id: "k",
-																		},
-																		RightBracketFodder: ast.Fodder{},
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-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(12),
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-																			Ctx: p16037,
-																			FreeVars: ast.Identifiers{},
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-																},
-																ThenFodder: nil,
-																BranchTrue: &ast.Array{
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-																		Fodder: nil,
-																		Ctx: nil,
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-																					Ctx: p16050,
-																					FreeVars: ast.Identifiers{
-																						"k",
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-																				},
-																				Id: "k",
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-																			CommaFodder: nil,
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-																	TrailingComma: false,
-																	CloseFodder: nil,
-																},
-																ElseFodder: nil,
-																BranchFalse: &ast.Array{
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-																		LocRange: ast.LocationRange{
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-																			Begin: ast.Location{
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-																			End: ast.Location{
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-																				Column: int(0),
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-																			File: nil,
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-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
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-																	Elements: nil,
-																	TrailingComma: false,
-																	CloseFodder: nil,
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-														CommaFodder: nil,
-													},
-													ast.CommaSeparatedExpr{
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-																	End: ast.Location{
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-																	File: p1,
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-																Ctx: p16037,
-																FreeVars: ast.Identifiers{
-																	"patch",
-																	"std",
-																},
-															},
-															Target: &ast.Index{
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-																	LocRange: ast.LocationRange{
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-																		End: ast.Location{
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-																		File: p1,
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-																	Fodder: ast.Fodder{},
-																	Ctx: p16037,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Target: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
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-																			Begin: ast.Location{
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-																			End: ast.Location{
-																				Line: int(1481),
-																				Column: int(42),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
-																	Id: "std",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
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-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
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-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "objectFields",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
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-																RightBracketFodder: ast.Fodder{},
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-															Arguments: ast.Arguments{
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-																					File: p1,
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-																				Fodder: ast.Fodder{},
-																				Ctx: p16062,
-																				FreeVars: ast.Identifiers{
-																					"patch",
-																				},
-																			},
-																			Id: "patch",
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-																		CommaFodder: nil,
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-																Named: nil,
-															},
-															TrailingComma: false,
-															TailStrict: false,
-															FodderRight: ast.Fodder{},
-															TailStrictFodder: nil,
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-														CommaFodder: nil,
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-												},
-												Named: nil,
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 											TrailingComma: false,
 											TailStrict: false,
-											FodderRight: nil,
-											TailStrictFodder: nil,
 										},
-										Fun: nil,
+										EqFodder: ast.Fodder{},
+										Variable: "null_fields",
 										CloseFodder: ast.Fodder{},
+										Fun: nil,
 										LocRange: ast.LocationRange{
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 											FileName: "",
 											Begin: ast.Location{
-												Line: int(1481),
+												Line: int(1493),
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 											},
 											End: ast.Location{
-												Line: int(1481),
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-											File: p1,
 										},
 									},
 								},
 								Body: &ast.Local{
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-											End: ast.Location{
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-										Fodder: ast.Fodder{
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-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
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-										},
-										Ctx: p15953,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"null_fields",
-											"patch",
-											"std",
-											"target_fields",
-											"target_object",
-										},
-									},
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
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-											Variable: "both_fields",
-											EqFodder: ast.Fodder{},
 											Body: &ast.Apply{
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-													LocRange: ast.LocationRange{
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-														End: ast.Location{
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-															Column: int(79),
-														},
-														File: p1,
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-													Fodder: ast.Fodder{},
-													Ctx: p16069,
-													FreeVars: ast.Identifiers{
-														"patch",
-														"std",
-														"target_fields",
-													},
-												},
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-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
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-															Begin: ast.Location{
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-																Column: int(27),
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-															End: ast.Location{
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-																Column: int(39),
-															},
-															File: p1,
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-														Fodder: ast.Fodder{},
-														Ctx: p16069,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1482),
-																	Column: int(27),
-																},
-																End: ast.Location{
-																	Line: int(1482),
-																	Column: int(30),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1494),
+																	Column: int(27),
+																},
+																End: ast.Location{
+																	Line: int(1494),
+																	Column: int(30),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "setUnion",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -203425,116 +206181,96 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "setUnion",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p16301,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1494),
+																Column: int(27),
+															},
+															End: ast.Location{
+																Line: int(1494),
+																Column: int(39),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "target_fields",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
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-																			Column: int(40),
-																		},
-																		End: ast.Location{
-																			Line: int(1482),
-																			Column: int(53),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p16078,
+																	Ctx: p16305,
 																	FreeVars: ast.Identifiers{
 																		"target_fields",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1494),
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+																		},
+																		End: ast.Location{
+																			Line: int(1494),
+																			Column: int(53),
+																		},
+																	},
 																},
-																Id: "target_fields",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
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-																		End: ast.Location{
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-																			Column: int(78),
-																		},
-																		File: p1,
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-																	Fodder: ast.Fodder{},
-																	Ctx: p16078,
-																	FreeVars: ast.Identifiers{
-																		"patch",
-																		"std",
-																	},
-																},
 																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1482),
-																				Column: int(55),
-																			},
-																			End: ast.Location{
-																				Line: int(1482),
-																				Column: int(71),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16078,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1482),
-																					Column: int(55),
-																				},
-																				End: ast.Location{
-																					Line: int(1482),
-																					Column: int(58),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1494),
+																					Column: int(55),
+																				},
+																				End: ast.Location{
+																					Line: int(1494),
+																					Column: int(58),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "objectFields",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -203544,110 +206280,196 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "objectFields",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16305,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1494),
+																				Column: int(55),
+																			},
+																			End: ast.Location{
+																				Line: int(1494),
+																				Column: int(71),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Var{
+																				Id: "patch",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1482),
-																							Column: int(72),
-																						},
-																						End: ast.Location{
-																							Line: int(1482),
-																							Column: int(77),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
-																					Ctx: p16089,
+																					Ctx: p16315,
 																					FreeVars: ast.Identifiers{
 																						"patch",
 																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1494),
+																							Column: int(72),
+																						},
+																						End: ast.Location{
+																							Line: int(1494),
+																							Column: int(77),
+																						},
+																					},
 																				},
-																				Id: "patch",
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p16305,
+																	FreeVars: ast.Identifiers{
+																		"patch",
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1494),
+																			Column: int(55),
+																		},
+																		End: ast.Location{
+																			Line: int(1494),
+																			Column: int(78),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p16301,
+													FreeVars: ast.Identifiers{
+														"patch",
+														"std",
+														"target_fields",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1494),
+															Column: int(27),
+														},
+														End: ast.Location{
+															Line: int(1494),
+															Column: int(79),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-											Fun: nil,
+											EqFodder: ast.Fodder{},
+											Variable: "both_fields",
 											CloseFodder: ast.Fodder{},
+											Fun: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1482),
+													Line: int(1494),
 													Column: int(13),
 												},
 												End: ast.Location{
-													Line: int(1482),
+													Line: int(1494),
 													Column: int(79),
 												},
-												File: p1,
 											},
 										},
 									},
 									Body: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1484),
-													Column: int(7),
-												},
-												End: ast.Location{
-													Line: int(1493),
-													Column: int(8),
-												},
-												File: p1,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"both_fields",
-												"null_fields",
-												"patch",
-												"std",
-												"target_object",
-											},
-										},
 										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "$std",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"$std",
+													},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "$objectFlatMerge",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											RightBracketFodder: nil,
+											LeftBracketFodder: nil,
+											Id: nil,
 											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"$std",
+												},
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -203657,81 +206479,1359 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"$std",
 												},
 											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$std",
-													},
-												},
-												Id: "$std",
-											},
-											LeftBracketFodder: nil,
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "$objectFlatMerge",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											RightBracketFodder: nil,
-											Id: nil,
 										},
 										FodderLeft: nil,
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1484),
-																	Column: int(7),
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "$std",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
 																},
-																End: ast.Location{
-																	Line: int(1493),
-																	Column: int(8),
-																},
-																File: p1,
 															},
+															Index: &ast.LiteralString{
+																Value: "flatMap",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: nil,
+															LeftBracketFodder: nil,
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+														},
+														FodderLeft: nil,
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Function{
+																		ParenLeftFodder: nil,
+																		ParenRightFodder: nil,
+																		Body: &ast.Array{
+																			Elements: []ast.CommaSeparatedExpr{
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.DesugaredObject{
+																						Asserts: ast.Nodes{},
+																						Fields: ast.DesugaredObjectFields{
+																							ast.DesugaredObjectField{
+																								Name: &ast.Var{
+																									Id: "k",
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p16195,
+																										FreeVars: ast.Identifiers{
+																											"k",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1497),
+																												Column: int(10),
+																											},
+																											End: ast.Location{
+																												Line: int(1497),
+																												Column: int(11),
+																											},
+																										},
+																									},
+																								},
+																								Body: &ast.Conditional{
+																									Cond: &ast.Unary{
+																										Expr: &ast.Apply{
+																											Target: &ast.Index{
+																												Target: &ast.Var{
+																													Id: "std",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{
+																															"std",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1498),
+																																Column: int(15),
+																															},
+																															End: ast.Location{
+																																Line: int(1498),
+																																Column: int(18),
+																															},
+																														},
+																													},
+																												},
+																												Index: &ast.LiteralString{
+																													Value: "objectHas",
+																													BlockIndent: "",
+																													BlockTermIndent: "",
+																													NodeBase: ast.NodeBase{
+																														Fodder: nil,
+																														Ctx: nil,
+																														FreeVars: ast.Identifiers{},
+																														LocRange: ast.LocationRange{
+																															File: nil,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(0),
+																																Column: int(0),
+																															},
+																															End: ast.Location{
+																																Line: int(0),
+																																Column: int(0),
+																															},
+																														},
+																													},
+																													Kind: ast.LiteralStringKind(1),
+																												},
+																												RightBracketFodder: ast.Fodder{},
+																												LeftBracketFodder: ast.Fodder{},
+																												Id: nil,
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p16347,
+																													FreeVars: ast.Identifiers{
+																														"std",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1498),
+																															Column: int(15),
+																														},
+																														End: ast.Location{
+																															Line: int(1498),
+																															Column: int(28),
+																														},
+																													},
+																												},
+																											},
+																											FodderLeft: ast.Fodder{},
+																											Arguments: ast.Arguments{
+																												Positional: []ast.CommaSeparatedExpr{
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.Var{
+																															Id: "patch",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p16351,
+																																FreeVars: ast.Identifiers{
+																																	"patch",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1498),
+																																		Column: int(29),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1498),
+																																		Column: int(34),
+																																	},
+																																},
+																															},
+																														},
+																														CommaFodder: ast.Fodder{},
+																													},
+																													ast.CommaSeparatedExpr{
+																														Expr: &ast.Var{
+																															Id: "k",
+																															NodeBase: ast.NodeBase{
+																																Fodder: ast.Fodder{},
+																																Ctx: p16351,
+																																FreeVars: ast.Identifiers{
+																																	"k",
+																																},
+																																LocRange: ast.LocationRange{
+																																	File: p8,
+																																	FileName: "",
+																																	Begin: ast.Location{
+																																		Line: int(1498),
+																																		Column: int(36),
+																																	},
+																																	End: ast.Location{
+																																		Line: int(1498),
+																																		Column: int(37),
+																																	},
+																																},
+																															},
+																														},
+																														CommaFodder: nil,
+																													},
+																												},
+																												Named: nil,
+																											},
+																											FodderRight: ast.Fodder{},
+																											TailStrictFodder: nil,
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p16347,
+																												FreeVars: ast.Identifiers{
+																													"k",
+																													"patch",
+																													"std",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1498),
+																														Column: int(15),
+																													},
+																													End: ast.Location{
+																														Line: int(1498),
+																														Column: int(38),
+																													},
+																												},
+																											},
+																											TrailingComma: false,
+																											TailStrict: false,
+																										},
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p16347,
+																											FreeVars: ast.Identifiers{
+																												"k",
+																												"patch",
+																												"std",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1498),
+																													Column: int(14),
+																												},
+																												End: ast.Location{
+																													Line: int(1498),
+																													Column: int(38),
+																												},
+																											},
+																										},
+																										Op: ast.UnaryOp(0),
+																									},
+																									BranchTrue: &ast.Index{
+																										Target: &ast.Var{
+																											Id: "target_object",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{
+																													ast.FodderElement{
+																														Comment: []string{},
+																														Kind: ast.FodderKind(0),
+																														Blanks: int(0),
+																														Indent: int(12),
+																													},
+																												},
+																												Ctx: p16347,
+																												FreeVars: ast.Identifiers{
+																													"target_object",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1499),
+																														Column: int(13),
+																													},
+																													End: ast.Location{
+																														Line: int(1499),
+																														Column: int(26),
+																													},
+																												},
+																											},
+																										},
+																										Index: &ast.Var{
+																											Id: "k",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p16347,
+																												FreeVars: ast.Identifiers{
+																													"k",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1499),
+																														Column: int(27),
+																													},
+																													End: ast.Location{
+																														Line: int(1499),
+																														Column: int(28),
+																													},
+																												},
+																											},
+																										},
+																										RightBracketFodder: ast.Fodder{},
+																										LeftBracketFodder: ast.Fodder{},
+																										Id: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p16347,
+																											FreeVars: ast.Identifiers{
+																												"k",
+																												"target_object",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1499),
+																													Column: int(13),
+																												},
+																												End: ast.Location{
+																													Line: int(1499),
+																													Column: int(29),
+																												},
+																											},
+																										},
+																									},
+																									BranchFalse: &ast.Conditional{
+																										Cond: &ast.Unary{
+																											Expr: &ast.Apply{
+																												Target: &ast.Index{
+																													Target: &ast.Var{
+																														Id: "std",
+																														NodeBase: ast.NodeBase{
+																															Fodder: ast.Fodder{},
+																															Ctx: nil,
+																															FreeVars: ast.Identifiers{
+																																"std",
+																															},
+																															LocRange: ast.LocationRange{
+																																File: p8,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(1500),
+																																	Column: int(20),
+																																},
+																																End: ast.Location{
+																																	Line: int(1500),
+																																	Column: int(23),
+																																},
+																															},
+																														},
+																													},
+																													Index: &ast.LiteralString{
+																														Value: "objectHas",
+																														BlockIndent: "",
+																														BlockTermIndent: "",
+																														NodeBase: ast.NodeBase{
+																															Fodder: nil,
+																															Ctx: nil,
+																															FreeVars: ast.Identifiers{},
+																															LocRange: ast.LocationRange{
+																																File: nil,
+																																FileName: "",
+																																Begin: ast.Location{
+																																	Line: int(0),
+																																	Column: int(0),
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+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p16347,
+																											FreeVars: ast.Identifiers{
+																												"k",
+																												"patch",
+																												"std",
+																												"target_object",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1500),
+																													Column: int(16),
+																												},
+																												End: ast.Location{
+																													Line: int(1503),
+																													Column: int(55),
+																												},
+																											},
+																										},
+																									},
+																									ThenFodder: ast.Fodder{},
+																									ElseFodder: ast.Fodder{
+																										ast.FodderElement{
+																											Comment: []string{},
+																											Kind: ast.FodderKind(0),
+																											Blanks: int(0),
+																											Indent: int(10),
+																										},
+																									},
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{
+																											ast.FodderElement{
+																												Comment: []string{},
+																												Kind: ast.FodderKind(0),
+																												Blanks: int(0),
+																												Indent: int(10),
+																											},
+																										},
+																										Ctx: p16347,
+																										FreeVars: ast.Identifiers{
+																											"k",
+																											"patch",
+																											"std",
+																											"target_object",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1498),
+																												Column: int(11),
+																											},
+																											End: ast.Location{
+																												Line: int(1503),
+																												Column: int(55),
+																											},
+																										},
+																									},
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1497),
+																										Column: int(9),
+																									},
+																									End: ast.Location{
+																										Line: int(1503),
+																										Column: int(55),
+																									},
+																								},
+																								Hide: ast.ObjectFieldHide(1),
+																								PlusSuper: false,
+																							},
+																						},
+																						Locals: ast.LocalBinds{},
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{
+																								ast.FodderElement{
+																									Comment: []string{},
+																									Kind: ast.FodderKind(0),
+																									Blanks: int(1),
+																									Indent: int(6),
+																								},
+																							},
+																							Ctx: p16195,
+																							FreeVars: ast.Identifiers{
+																								"k",
+																								"patch",
+																								"std",
+																								"target_object",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1496),
+																									Column: int(7),
+																								},
+																								End: ast.Location{
+																									Line: int(1505),
+																									Column: int(8),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: nil,
+																				},
+																			},
+																			CloseFodder: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"k",
+																					"patch",
+																					"std",
+																					"target_object",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																		},
+																		Parameters: []ast.Parameter{
+																			ast.Parameter{
+																				NameFodder: nil,
+																				Name: "k",
+																				CommaFodder: nil,
+																				EqFodder: nil,
+																				DefaultArg: nil,
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"patch",
+																				"std",
+																				"target_object",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																	},
+																	CommaFodder: nil,
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Apply{
+																		Target: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "std",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{
+																						"std",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1504),
+																							Column: int(18),
+																						},
+																						End: ast.Location{
+																							Line: int(1504),
+																							Column: int(21),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.LiteralString{
+																				Value: "setDiff",
+																				BlockIndent: "",
+																				BlockTermIndent: "",
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																				Kind: ast.LiteralStringKind(1),
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p16195,
+																				FreeVars: ast.Identifiers{
+																					"std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1504),
+																						Column: int(18),
+																					},
+																					End: ast.Location{
+																						Line: int(1504),
+																						Column: int(29),
+																					},
+																				},
+																			},
+																		},
+																		FodderLeft: ast.Fodder{},
+																		Arguments: ast.Arguments{
+																			Positional: []ast.CommaSeparatedExpr{
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "both_fields",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p16437,
+																							FreeVars: ast.Identifiers{
+																								"both_fields",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1504),
+																									Column: int(30),
+																								},
+																								End: ast.Location{
+																									Line: int(1504),
+																									Column: int(41),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: ast.Fodder{},
+																				},
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Var{
+																						Id: "null_fields",
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p16437,
+																							FreeVars: ast.Identifiers{
+																								"null_fields",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1504),
+																									Column: int(43),
+																								},
+																								End: ast.Location{
+																									Line: int(1504),
+																									Column: int(54),
+																								},
+																							},
+																						},
+																					},
+																					CommaFodder: nil,
+																				},
+																			},
+																			Named: nil,
+																		},
+																		FodderRight: ast.Fodder{},
+																		TailStrictFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16195,
+																			FreeVars: ast.Identifiers{
+																				"both_fields",
+																				"null_fields",
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1504),
+																					Column: int(18),
+																				},
+																				End: ast.Location{
+																					Line: int(1504),
+																					Column: int(55),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																		TailStrict: false,
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: nil,
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
 															Fodder: nil,
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
@@ -203742,1607 +207842,633 @@ var _StdAst = &ast.DesugaredObject{
 																"std",
 																"target_object",
 															},
-														},
-														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	End: ast.Location{
-																		Line: int(0),
-																		Column: int(0),
-																	},
-																	File: nil,
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1496),
+																	Column: int(7),
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
-																	"$std",
+																End: ast.Location{
+																	Line: int(1505),
+																	Column: int(8),
 																},
 															},
-															Target: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"$std",
-																	},
-																},
-																Id: "$std",
-															},
-															LeftBracketFodder: nil,
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: "flatMap",
-																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
-															},
-															RightBracketFodder: nil,
-															Id: nil,
-														},
-														FodderLeft: nil,
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Function{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"patch",
-																				"std",
-																				"target_object",
-																			},
-																		},
-																		ParenLeftFodder: nil,
-																		Parameters: []ast.Parameter{
-																			ast.Parameter{
-																				NameFodder: nil,
-																				Name: "k",
-																				EqFodder: nil,
-																				DefaultArg: nil,
-																				CommaFodder: nil,
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																			},
-																		},
-																		TrailingComma: false,
-																		ParenRightFodder: nil,
-																		Body: &ast.Array{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"k",
-																					"patch",
-																					"std",
-																					"target_object",
-																				},
-																			},
-																			Elements: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.DesugaredObject{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1484),
-																									Column: int(7),
-																								},
-																								End: ast.Location{
-																									Line: int(1493),
-																									Column: int(8),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{
-																								ast.FodderElement{
-																									Kind: ast.FodderKind(0),
-																									Blanks: int(1),
-																									Indent: int(6),
-																									Comment: []string{},
-																								},
-																							},
-																							Ctx: p15953,
-																							FreeVars: ast.Identifiers{
-																								"k",
-																								"patch",
-																								"std",
-																								"target_object",
-																							},
-																						},
-																						Asserts: ast.Nodes{},
-																						Fields: ast.DesugaredObjectFields{
-																							ast.DesugaredObjectField{
-																								Hide: ast.ObjectFieldHide(1),
-																								Name: &ast.Var{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1485),
-																												Column: int(10),
-																											},
-																											End: ast.Location{
-																												Line: int(1485),
-																												Column: int(11),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p15953,
-																										FreeVars: ast.Identifiers{
-																											"k",
-																										},
-																									},
-																									Id: "k",
-																								},
-																								Body: &ast.Conditional{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1486),
-																												Column: int(11),
-																											},
-																											End: ast.Location{
-																												Line: int(1491),
-																												Column: int(55),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{
-																											ast.FodderElement{
-																												Kind: ast.FodderKind(0),
-																												Blanks: int(0),
-																												Indent: int(10),
-																												Comment: []string{},
-																											},
-																										},
-																										Ctx: p16121,
-																										FreeVars: ast.Identifiers{
-																											"k",
-																											"patch",
-																											"std",
-																											"target_object",
-																										},
-																									},
-																									Cond: &ast.Unary{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1486),
-																													Column: int(14),
-																												},
-																												End: ast.Location{
-																													Line: int(1486),
-																													Column: int(38),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p16121,
-																											FreeVars: ast.Identifiers{
-																												"k",
-																												"patch",
-																												"std",
-																											},
-																										},
-																										Op: ast.UnaryOp(0),
-																										Expr: &ast.Apply{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1486),
-																														Column: int(15),
-																													},
-																													End: ast.Location{
-																														Line: int(1486),
-																														Column: int(38),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p16121,
-																												FreeVars: ast.Identifiers{
-																													"k",
-																													"patch",
-																													"std",
-																												},
-																											},
-																											Target: &ast.Index{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1486),
-																															Column: int(15),
-																														},
-																														End: ast.Location{
-																															Line: int(1486),
-																															Column: int(28),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p16121,
-																													FreeVars: ast.Identifiers{
-																														"std",
-																													},
-																												},
-																												Target: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
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+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p16195,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"patch",
+							"std",
+							"target",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1486),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1507),
+								Column: int(12),
+							},
 						},
-						Id: "patch",
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1473),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1495),
-					Column: int(12),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "get",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "o",
+						Name: "target",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1497),
-								Column: int(7),
+								Line: int(1485),
+								Column: int(14),
 							},
 							End: ast.Location{
-								Line: int(1497),
-								Column: int(8),
+								Line: int(1485),
+								Column: int(20),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "f",
+						Name: "patch",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1497),
-								Column: int(10),
+								Line: int(1485),
+								Column: int(22),
 							},
 							End: ast.Location{
-								Line: int(1497),
-								Column: int(11),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "default",
-						EqFodder: ast.Fodder{},
-						DefaultArg: &ast.LiteralNull{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1497),
-										Column: int(23),
-									},
-									End: ast.Location{
-										Line: int(1497),
-										Column: int(27),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p16225,
-								FreeVars: ast.Identifiers{},
-							},
-						},
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1497),
-								Column: int(13),
-							},
-							End: ast.Location{
-								Line: int(1497),
+								Line: int(1485),
 								Column: int(27),
 							},
-							File: p1,
 						},
 					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "inc_hidden",
-						EqFodder: ast.Fodder{},
-						DefaultArg: &ast.LiteralBoolean{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1497),
-										Column: int(42),
-									},
-									End: ast.Location{
-										Line: int(1497),
-										Column: int(46),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p16225,
-								FreeVars: ast.Identifiers{},
-							},
-							Value: true,
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1497),
-								Column: int(29),
-							},
-							End: ast.Location{
-								Line: int(1497),
-								Column: int(46),
-							},
-							File: p1,
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1485),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1507),
+					Column: int(12),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "get",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1498),
-								Column: int(5),
+					Cond: &ast.Apply{
+						Target: &ast.Index{
+							Target: &ast.Var{
+								Id: "std",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1510),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(1510),
+											Column: int(11),
+										},
+									},
+								},
 							},
-							End: ast.Location{
-								Line: int(1498),
-								Column: int(64),
+							Index: &ast.LiteralString{
+								Value: "objectHasEx",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
+							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p16468,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1510),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(1510),
+										Column: int(23),
+									},
+								},
 							},
-							File: p1,
 						},
+						FodderLeft: ast.Fodder{},
+						Arguments: ast.Arguments{
+							Positional: []ast.CommaSeparatedExpr{
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "o",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16472,
+											FreeVars: ast.Identifiers{
+												"o",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1510),
+													Column: int(24),
+												},
+												End: ast.Location{
+													Line: int(1510),
+													Column: int(25),
+												},
+											},
+										},
+									},
+									CommaFodder: ast.Fodder{},
+								},
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "f",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16472,
+											FreeVars: ast.Identifiers{
+												"f",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1510),
+													Column: int(27),
+												},
+												End: ast.Location{
+													Line: int(1510),
+													Column: int(28),
+												},
+											},
+										},
+									},
+									CommaFodder: ast.Fodder{},
+								},
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "inc_hidden",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16472,
+											FreeVars: ast.Identifiers{
+												"inc_hidden",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1510),
+													Column: int(30),
+												},
+												End: ast.Location{
+													Line: int(1510),
+													Column: int(40),
+												},
+											},
+										},
+									},
+									CommaFodder: nil,
+								},
+							},
+							Named: nil,
+						},
+						FodderRight: ast.Fodder{},
+						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p16468,
+							FreeVars: ast.Identifiers{
+								"f",
+								"inc_hidden",
+								"o",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1510),
+									Column: int(8),
+								},
+								End: ast.Location{
+									Line: int(1510),
+									Column: int(41),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					BranchTrue: &ast.Index{
+						Target: &ast.Var{
+							Id: "o",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p16468,
+								FreeVars: ast.Identifiers{
+									"o",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1510),
+										Column: int(47),
+									},
+									End: ast.Location{
+										Line: int(1510),
+										Column: int(48),
+									},
+								},
+							},
+						},
+						Index: &ast.Var{
+							Id: "f",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p16468,
+								FreeVars: ast.Identifiers{
+									"f",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1510),
+										Column: int(49),
+									},
+									End: ast.Location{
+										Line: int(1510),
+										Column: int(50),
+									},
+								},
+							},
+						},
+						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
+						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p16468,
+							FreeVars: ast.Identifiers{
+								"f",
+								"o",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1510),
+									Column: int(47),
+								},
+								End: ast.Location{
+									Line: int(1510),
+									Column: int(51),
+								},
+							},
+						},
+					},
+					BranchFalse: &ast.Var{
+						Id: "default",
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p16468,
+							FreeVars: ast.Identifiers{
+								"default",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1510),
+									Column: int(57),
+								},
+								End: ast.Location{
+									Line: int(1510),
+									Column: int(64),
+								},
+							},
+						},
+					},
+					ThenFodder: ast.Fodder{},
+					ElseFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
 						Fodder: ast.Fodder{
 							ast.FodderElement{
+								Comment: []string{},
 								Kind: ast.FodderKind(0),
 								Blanks: int(0),
 								Indent: int(4),
-								Comment: []string{},
 							},
 						},
-						Ctx: p16225,
+						Ctx: p16468,
 						FreeVars: ast.Identifiers{
 							"default",
 							"f",
@@ -205350,1332 +208476,158 @@ var _StdAst = &ast.DesugaredObject{
 							"o",
 							"std",
 						},
-					},
-					Cond: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1498),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(1498),
-									Column: int(41),
-								},
-								File: p1,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1510),
+								Column: int(5),
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p16225,
-							FreeVars: ast.Identifiers{
-								"f",
-								"inc_hidden",
-								"o",
-								"std",
+							End: ast.Location{
+								Line: int(1510),
+								Column: int(64),
 							},
 						},
-						Target: &ast.Index{
+					},
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "o",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1509),
+								Column: int(7),
+							},
+							End: ast.Location{
+								Line: int(1509),
+								Column: int(8),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "f",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1509),
+								Column: int(10),
+							},
+							End: ast.Location{
+								Line: int(1509),
+								Column: int(11),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "default",
+						CommaFodder: ast.Fodder{},
+						EqFodder: ast.Fodder{},
+						DefaultArg: &ast.LiteralNull{
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p16468,
+								FreeVars: ast.Identifiers{},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(1498),
-										Column: int(8),
-									},
-									End: ast.Location{
-										Line: int(1498),
+										Line: int(1509),
 										Column: int(23),
 									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p16225,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
-							Target: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1498),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(1498),
-											Column: int(11),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "objectHasEx",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							RightBracketFodder: ast.Fodder{},
-							Id: nil,
-						},
-						FodderLeft: ast.Fodder{},
-						Arguments: ast.Arguments{
-							Positional: []ast.CommaSeparatedExpr{
-								ast.CommaSeparatedExpr{
-									Expr: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1498),
-													Column: int(24),
-												},
-												End: ast.Location{
-													Line: int(1498),
-													Column: int(25),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p16239,
-											FreeVars: ast.Identifiers{
-												"o",
-											},
-										},
-										Id: "o",
-									},
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-									Line: int(1507),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1507),
-									Column: int(20),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p16294,
-							FreeVars: ast.Identifiers{
-								"std",
-							},
-						},
-						Target: &ast.Var{
+						EqFodder: ast.Fodder{},
+						DefaultArg: &ast.LiteralBoolean{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1507),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1507),
-										Column: int(8),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
-							Id: "std",
-						},
-						LeftBracketFodder: ast.Fodder{},
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
+								Fodder: ast.Fodder{},
+								Ctx: p16468,
 								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1509),
+										Column: int(42),
+									},
+									End: ast.Location{
+										Line: int(1509),
+										Column: int(46),
+									},
+								},
 							},
-							Value: "objectHasEx",
-							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
+							Value: true,
 						},
-						RightBracketFodder: ast.Fodder{},
-						Id: nil,
-					},
-					FodderLeft: ast.Fodder{},
-					Arguments: ast.Arguments{
-						Positional: []ast.CommaSeparatedExpr{
-							ast.CommaSeparatedExpr{
-								Expr: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1507),
-												Column: int(21),
-											},
-											End: ast.Location{
-												Line: int(1507),
-												Column: int(22),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16304,
-										FreeVars: ast.Identifiers{
-											"o",
-										},
-									},
-									Id: "o",
-								},
-								CommaFodder: ast.Fodder{},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1509),
+								Column: int(29),
 							},
-							ast.CommaSeparatedExpr{
-								Expr: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1507),
-												Column: int(24),
-											},
-											End: ast.Location{
-												Line: int(1507),
-												Column: int(25),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16304,
-										FreeVars: ast.Identifiers{
-											"f",
-										},
-									},
-									Id: "f",
-								},
-								CommaFodder: ast.Fodder{},
-							},
-							ast.CommaSeparatedExpr{
-								Expr: &ast.LiteralBoolean{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1507),
-												Column: int(27),
-											},
-											End: ast.Location{
-												Line: int(1507),
-												Column: int(32),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16304,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: false,
-								},
-								CommaFodder: nil,
+							End: ast.Location{
+								Line: int(1509),
+								Column: int(46),
 							},
 						},
-						Named: nil,
 					},
-					TrailingComma: false,
-					TailStrict: false,
-					FodderRight: ast.Fodder{},
-					TailStrictFodder: nil,
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1506),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1507),
-					Column: int(33),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "objectHasAll",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
+					Ctx: p23,
 					FreeVars: ast.Identifiers{
 						"std",
 					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "o",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1509),
-								Column: int(16),
-							},
-							End: ast.Location{
-								Line: int(1509),
-								Column: int(17),
-							},
-							File: p1,
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "f",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1509),
-								Column: int(19),
-							},
-							End: ast.Location{
-								Line: int(1509),
-								Column: int(20),
-							},
-							File: p1,
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Apply{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1510),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1510),
-								Column: int(32),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p16314,
-						FreeVars: ast.Identifiers{
-							"f",
-							"o",
-							"std",
-						},
-					},
-					Target: &ast.Index{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1510),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1510),
-									Column: int(20),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p16314,
-							FreeVars: ast.Identifiers{
-								"std",
-							},
-						},
-						Target: &ast.Var{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1510),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1510),
-										Column: int(8),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
-							Id: "std",
-						},
-						LeftBracketFodder: ast.Fodder{},
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
-							},
-							Value: "objectHasEx",
-							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
-						},
-						RightBracketFodder: ast.Fodder{},
-						Id: nil,
-					},
-					FodderLeft: ast.Fodder{},
-					Arguments: ast.Arguments{
-						Positional: []ast.CommaSeparatedExpr{
-							ast.CommaSeparatedExpr{
-								Expr: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1510),
-												Column: int(21),
-											},
-											End: ast.Location{
-												Line: int(1510),
-												Column: int(22),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16324,
-										FreeVars: ast.Identifiers{
-											"o",
-										},
-									},
-									Id: "o",
-								},
-								CommaFodder: ast.Fodder{},
-							},
-							ast.CommaSeparatedExpr{
-								Expr: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1510),
-												Column: int(24),
-											},
-											End: ast.Location{
-												Line: int(1510),
-												Column: int(25),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16324,
-										FreeVars: ast.Identifiers{
-											"f",
-										},
-									},
-									Id: "f",
-								},
-								CommaFodder: ast.Fodder{},
-							},
-							ast.CommaSeparatedExpr{
-								Expr: &ast.LiteralBoolean{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1510),
-												Column: int(27),
-											},
-											End: ast.Location{
-												Line: int(1510),
-												Column: int(31),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16324,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: true,
-								},
-								CommaFodder: nil,
-							},
-						},
-						Named: nil,
-					},
-					TrailingComma: false,
-					TailStrict: false,
-					FodderRight: ast.Fodder{},
-					TailStrictFodder: nil,
-				},
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(1509),
@@ -206683,39 +208635,23 @@ var _StdAst = &ast.DesugaredObject{
 				},
 				End: ast.Location{
 					Line: int(1510),
-					Column: int(32),
+					Column: int(64),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "objectFields",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "objectValues",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -206725,24 +208661,178 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Apply{
+					Target: &ast.Index{
+						Target: &ast.Var{
+							Id: "std",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1513),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1513),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "objectFieldsEx",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+								},
+							},
+							Kind: ast.LiteralStringKind(1),
+						},
+						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
+						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p16501,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1513),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1513),
+									Column: int(23),
+								},
+							},
+						},
+					},
+					FodderLeft: ast.Fodder{},
+					Arguments: ast.Arguments{
+						Positional: []ast.CommaSeparatedExpr{
+							ast.CommaSeparatedExpr{
+								Expr: &ast.Var{
+									Id: "o",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16505,
+										FreeVars: ast.Identifiers{
+											"o",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1513),
+												Column: int(24),
+											},
+											End: ast.Location{
+												Line: int(1513),
+												Column: int(25),
+											},
+										},
+									},
+								},
+								CommaFodder: ast.Fodder{},
+							},
+							ast.CommaSeparatedExpr{
+								Expr: &ast.LiteralBoolean{
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16505,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1513),
+												Column: int(27),
+											},
+											End: ast.Location{
+												Line: int(1513),
+												Column: int(32),
+											},
+										},
+									},
+									Value: false,
+								},
+								CommaFodder: nil,
+							},
+						},
+						Named: nil,
+					},
+					FodderRight: ast.Fodder{},
+					TailStrictFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p16501,
+						FreeVars: ast.Identifiers{
+							"o",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1513),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1513),
+								Column: int(33),
+							},
+						},
+					},
+					TrailingComma: false,
+					TailStrict: false,
+				},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "o",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
 								Line: int(1512),
@@ -206752,392 +208842,32 @@ var _StdAst = &ast.DesugaredObject{
 								Line: int(1512),
 								Column: int(17),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Apply{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1513),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1513),
-								Column: int(40),
-							},
-							File: p1,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"o",
-							"std",
-						},
-					},
-					Target: &ast.Index{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								End: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								File: nil,
-							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{
-								"$std",
-							},
-						},
-						Target: &ast.Var{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"$std",
-								},
-							},
-							Id: "$std",
-						},
-						LeftBracketFodder: nil,
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
-							},
-							Value: "flatMap",
-							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
-						},
-						RightBracketFodder: nil,
-						Id: nil,
-					},
-					FodderLeft: nil,
-					Arguments: ast.Arguments{
-						Positional: []ast.CommaSeparatedExpr{
-							ast.CommaSeparatedExpr{
-								Expr: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"o",
-										},
-									},
-									ParenLeftFodder: nil,
-									Parameters: []ast.Parameter{
-										ast.Parameter{
-											NameFodder: nil,
-											Name: "k",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: nil,
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-										},
-									},
-									TrailingComma: false,
-									ParenRightFodder: nil,
-									Body: &ast.Array{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"k",
-												"o",
-											},
-										},
-										Elements: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1513),
-																Column: int(6),
-															},
-															End: ast.Location{
-																Line: int(1513),
-																Column: int(10),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p16348,
-														FreeVars: ast.Identifiers{
-															"k",
-															"o",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1513),
-																	Column: int(6),
-																},
-																End: ast.Location{
-																	Line: int(1513),
-																	Column: int(7),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p16348,
-															FreeVars: ast.Identifiers{
-																"o",
-															},
-														},
-														Id: "o",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1513),
-																	Column: int(8),
-																},
-																End: ast.Location{
-																	Line: int(1513),
-																	Column: int(9),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p16348,
-															FreeVars: ast.Identifiers{
-																"k",
-															},
-														},
-														Id: "k",
-													},
-													RightBracketFodder: ast.Fodder{},
-													Id: nil,
-												},
-												CommaFodder: nil,
-											},
-										},
-										TrailingComma: false,
-										CloseFodder: nil,
-									},
-								},
-								CommaFodder: nil,
-							},
-							ast.CommaSeparatedExpr{
-								Expr: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1513),
-												Column: int(20),
-											},
-											End: ast.Location{
-												Line: int(1513),
-												Column: int(39),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16355,
-										FreeVars: ast.Identifiers{
-											"o",
-											"std",
-										},
-									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1513),
-													Column: int(20),
-												},
-												End: ast.Location{
-													Line: int(1513),
-													Column: int(36),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p16355,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1513),
-														Column: int(20),
-													},
-													End: ast.Location{
-														Line: int(1513),
-														Column: int(23),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "objectFields",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: ast.Fodder{},
-										Id: nil,
-									},
-									FodderLeft: ast.Fodder{},
-									Arguments: ast.Arguments{
-										Positional: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1513),
-																Column: int(37),
-															},
-															End: ast.Location{
-																Line: int(1513),
-																Column: int(38),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p16364,
-														FreeVars: ast.Identifiers{
-															"o",
-														},
-													},
-													Id: "o",
-												},
-												CommaFodder: nil,
-											},
-										},
-										Named: nil,
-									},
-									TrailingComma: false,
-									TailStrict: false,
-									FodderRight: ast.Fodder{},
-									TailStrictFodder: nil,
-								},
-								CommaFodder: nil,
-							},
-						},
-						Named: nil,
-					},
-					TrailingComma: false,
-					TailStrict: false,
-					FodderRight: nil,
-					TailStrictFodder: nil,
-				},
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(1512),
@@ -207145,39 +208875,23 @@ var _StdAst = &ast.DesugaredObject{
 				},
 				End: ast.Location{
 					Line: int(1513),
-					Column: int(40),
+					Column: int(33),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "objectFieldsAll",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "objectValuesAll",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -207187,24 +208901,178 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Apply{
+					Target: &ast.Index{
+						Target: &ast.Var{
+							Id: "std",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1516),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1516),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "objectFieldsEx",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+								},
+							},
+							Kind: ast.LiteralStringKind(1),
+						},
+						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
+						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p16519,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1516),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1516),
+									Column: int(23),
+								},
+							},
+						},
+					},
+					FodderLeft: ast.Fodder{},
+					Arguments: ast.Arguments{
+						Positional: []ast.CommaSeparatedExpr{
+							ast.CommaSeparatedExpr{
+								Expr: &ast.Var{
+									Id: "o",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16523,
+										FreeVars: ast.Identifiers{
+											"o",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1516),
+												Column: int(24),
+											},
+											End: ast.Location{
+												Line: int(1516),
+												Column: int(25),
+											},
+										},
+									},
+								},
+								CommaFodder: ast.Fodder{},
+							},
+							ast.CommaSeparatedExpr{
+								Expr: &ast.LiteralBoolean{
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16523,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1516),
+												Column: int(27),
+											},
+											End: ast.Location{
+												Line: int(1516),
+												Column: int(31),
+											},
+										},
+									},
+									Value: true,
+								},
+								CommaFodder: nil,
+							},
+						},
+						Named: nil,
+					},
+					FodderRight: ast.Fodder{},
+					TailStrictFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p16519,
+						FreeVars: ast.Identifiers{
+							"o",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1516),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1516),
+								Column: int(32),
+							},
+						},
+					},
+					TrailingComma: false,
+					TailStrict: false,
+				},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
 						Name: "o",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
 								Line: int(1515),
@@ -207214,392 +209082,32 @@ var _StdAst = &ast.DesugaredObject{
 								Line: int(1515),
 								Column: int(20),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Apply{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1516),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1516),
-								Column: int(43),
-							},
-							File: p1,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"o",
-							"std",
-						},
-					},
-					Target: &ast.Index{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								End: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								File: nil,
-							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{
-								"$std",
-							},
-						},
-						Target: &ast.Var{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"$std",
-								},
-							},
-							Id: "$std",
-						},
-						LeftBracketFodder: nil,
-						Index: &ast.LiteralString{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									End: ast.Location{
-										Line: int(0),
-										Column: int(0),
-									},
-									File: nil,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{},
-							},
-							Value: "flatMap",
-							Kind: ast.LiteralStringKind(1),
-							BlockIndent: "",
-							BlockTermIndent: "",
-						},
-						RightBracketFodder: nil,
-						Id: nil,
-					},
-					FodderLeft: nil,
-					Arguments: ast.Arguments{
-						Positional: []ast.CommaSeparatedExpr{
-							ast.CommaSeparatedExpr{
-								Expr: &ast.Function{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"o",
-										},
-									},
-									ParenLeftFodder: nil,
-									Parameters: []ast.Parameter{
-										ast.Parameter{
-											NameFodder: nil,
-											Name: "k",
-											EqFodder: nil,
-											DefaultArg: nil,
-											CommaFodder: nil,
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-										},
-									},
-									TrailingComma: false,
-									ParenRightFodder: nil,
-									Body: &ast.Array{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"k",
-												"o",
-											},
-										},
-										Elements: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1516),
-																Column: int(6),
-															},
-															End: ast.Location{
-																Line: int(1516),
-																Column: int(10),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p16385,
-														FreeVars: ast.Identifiers{
-															"k",
-															"o",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1516),
-																	Column: int(6),
-																},
-																End: ast.Location{
-																	Line: int(1516),
-																	Column: int(7),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p16385,
-															FreeVars: ast.Identifiers{
-																"o",
-															},
-														},
-														Id: "o",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1516),
-																	Column: int(8),
-																},
-																End: ast.Location{
-																	Line: int(1516),
-																	Column: int(9),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p16385,
-															FreeVars: ast.Identifiers{
-																"k",
-															},
-														},
-														Id: "k",
-													},
-													RightBracketFodder: ast.Fodder{},
-													Id: nil,
-												},
-												CommaFodder: nil,
-											},
-										},
-										TrailingComma: false,
-										CloseFodder: nil,
-									},
-								},
-								CommaFodder: nil,
-							},
-							ast.CommaSeparatedExpr{
-								Expr: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1516),
-												Column: int(20),
-											},
-											End: ast.Location{
-												Line: int(1516),
-												Column: int(42),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16392,
-										FreeVars: ast.Identifiers{
-											"o",
-											"std",
-										},
-									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1516),
-													Column: int(20),
-												},
-												End: ast.Location{
-													Line: int(1516),
-													Column: int(39),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p16392,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1516),
-														Column: int(20),
-													},
-													End: ast.Location{
-														Line: int(1516),
-														Column: int(23),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "objectFieldsAll",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: ast.Fodder{},
-										Id: nil,
-									},
-									FodderLeft: ast.Fodder{},
-									Arguments: ast.Arguments{
-										Positional: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1516),
-																Column: int(40),
-															},
-															End: ast.Location{
-																Line: int(1516),
-																Column: int(41),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p16401,
-														FreeVars: ast.Identifiers{
-															"o",
-														},
-													},
-													Id: "o",
-												},
-												CommaFodder: nil,
-											},
-										},
-										Named: nil,
-									},
-									TrailingComma: false,
-									TailStrict: false,
-									FodderRight: ast.Fodder{},
-									TailStrictFodder: nil,
-								},
-								CommaFodder: nil,
-							},
-						},
-						Named: nil,
-					},
-					TrailingComma: false,
-					TailStrict: false,
-					FodderRight: nil,
-					TailStrictFodder: nil,
-				},
 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(1515),
@@ -207607,39 +209115,23 @@ var _StdAst = &ast.DesugaredObject{
 				},
 				End: ast.Location{
 					Line: int(1516),
-					Column: int(43),
+					Column: int(32),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
 			Name: &ast.LiteralString{
+				Value: "objectHas",
+				BlockIndent: "",
+				BlockTermIndent: "",
 				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
-				},
-				Value: "equals",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -207649,42 +209141,204 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
 					},
 				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
 				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Apply{
+					Target: &ast.Index{
+						Target: &ast.Var{
+							Id: "std",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1519),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1519),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "objectHasEx",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+								},
+							},
+							Kind: ast.LiteralStringKind(1),
+						},
+						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
+						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p16537,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1519),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1519),
+									Column: int(20),
+								},
+							},
+						},
+					},
+					FodderLeft: ast.Fodder{},
+					Arguments: ast.Arguments{
+						Positional: []ast.CommaSeparatedExpr{
+							ast.CommaSeparatedExpr{
+								Expr: &ast.Var{
+									Id: "o",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16541,
+										FreeVars: ast.Identifiers{
+											"o",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1519),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(1519),
+												Column: int(22),
+											},
+										},
+									},
+								},
+								CommaFodder: ast.Fodder{},
+							},
+							ast.CommaSeparatedExpr{
+								Expr: &ast.Var{
+									Id: "f",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16541,
+										FreeVars: ast.Identifiers{
+											"f",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1519),
+												Column: int(24),
+											},
+											End: ast.Location{
+												Line: int(1519),
+												Column: int(25),
+											},
+										},
+									},
+								},
+								CommaFodder: ast.Fodder{},
+							},
+							ast.CommaSeparatedExpr{
+								Expr: &ast.LiteralBoolean{
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16541,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1519),
+												Column: int(27),
+											},
+											End: ast.Location{
+												Line: int(1519),
+												Column: int(32),
+											},
+										},
+									},
+									Value: false,
+								},
+								CommaFodder: nil,
+							},
+						},
+						Named: nil,
+					},
+					FodderRight: ast.Fodder{},
+					TailStrictFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p16537,
+						FreeVars: ast.Identifiers{
+							"f",
+							"o",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1519),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1519),
+								Column: int(33),
+							},
+						},
+					},
+					TrailingComma: false,
+					TailStrict: false,
+				},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "a",
-						EqFodder: nil,
-						DefaultArg: nil,
+						Name: "o",
 						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1518),
-								Column: int(10),
-							},
-							End: ast.Location{
-								Line: int(1518),
-								Column: int(11),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "b",
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
 								Line: int(1518),
@@ -207694,113 +209348,1338 @@ var _StdAst = &ast.DesugaredObject{
 								Line: int(1518),
 								Column: int(14),
 							},
-							File: p1,
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "f",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1518),
+								Column: int(16),
+							},
+							End: ast.Location{
+								Line: int(1518),
+								Column: int(17),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1518),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1519),
+					Column: int(33),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "objectHasAll",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
 				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
+				Body: &ast.Apply{
+					Target: &ast.Index{
+						Target: &ast.Var{
+							Id: "std",
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1522),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1522),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						Index: &ast.LiteralString{
+							Value: "objectHasEx",
+							BlockIndent: "",
+							BlockTermIndent: "",
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{},
+								LocRange: ast.LocationRange{
+									File: nil,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+									End: ast.Location{
+										Line: int(0),
+										Column: int(0),
+									},
+								},
+							},
+							Kind: ast.LiteralStringKind(1),
+						},
+						RightBracketFodder: ast.Fodder{},
+						LeftBracketFodder: ast.Fodder{},
+						Id: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p16557,
+							FreeVars: ast.Identifiers{
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1522),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1522),
+									Column: int(20),
+								},
+							},
+						},
+					},
+					FodderLeft: ast.Fodder{},
+					Arguments: ast.Arguments{
+						Positional: []ast.CommaSeparatedExpr{
+							ast.CommaSeparatedExpr{
+								Expr: &ast.Var{
+									Id: "o",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16561,
+										FreeVars: ast.Identifiers{
+											"o",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1522),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(1522),
+												Column: int(22),
+											},
+										},
+									},
+								},
+								CommaFodder: ast.Fodder{},
+							},
+							ast.CommaSeparatedExpr{
+								Expr: &ast.Var{
+									Id: "f",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16561,
+										FreeVars: ast.Identifiers{
+											"f",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1522),
+												Column: int(24),
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+											End: ast.Location{
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+																	Line: int(1528),
+																	Column: int(9),
+																},
+															},
+														},
+													},
+													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
+													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p16620,
+														FreeVars: ast.Identifiers{
+															"k",
+															"o",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1528),
+																Column: int(6),
+															},
+															End: ast.Location{
+																Line: int(1528),
+																Column: int(10),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
+											},
+										},
+										CloseFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"k",
+												"o",
+											},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										TrailingComma: false,
+									},
+									Parameters: []ast.Parameter{
+										ast.Parameter{
+											NameFodder: nil,
+											Name: "k",
+											CommaFodder: nil,
+											EqFodder: nil,
+											DefaultArg: nil,
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"o",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									TrailingComma: false,
+								},
+								CommaFodder: nil,
+							},
+							ast.CommaSeparatedExpr{
+								Expr: &ast.Apply{
+									Target: &ast.Index{
+										Target: &ast.Var{
+											Id: "std",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1528),
+														Column: int(20),
+													},
+													End: ast.Location{
+														Line: int(1528),
+														Column: int(23),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "objectFieldsAll",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
+										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16633,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1528),
+													Column: int(20),
+												},
+												End: ast.Location{
+													Line: int(1528),
+													Column: int(39),
+												},
+											},
+										},
+									},
+									FodderLeft: ast.Fodder{},
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "o",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p16637,
+														FreeVars: ast.Identifiers{
+															"o",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1528),
+																Column: int(40),
+															},
+															End: ast.Location{
+																Line: int(1528),
+																Column: int(41),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
+											},
+										},
+										Named: nil,
+									},
+									FodderRight: ast.Fodder{},
+									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16633,
+										FreeVars: ast.Identifiers{
+											"o",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1528),
+												Column: int(20),
+											},
+											End: ast.Location{
+												Line: int(1528),
+												Column: int(42),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								CommaFodder: nil,
+							},
+						},
+						Named: nil,
+					},
+					FodderRight: nil,
+					TailStrictFodder: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: nil,
+						Ctx: nil,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"o",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1528),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1528),
+								Column: int(43),
+							},
+						},
+					},
+					TrailingComma: false,
+					TailStrict: false,
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "o",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1527),
+								Column: int(19),
+							},
+							End: ast.Location{
+								Line: int(1527),
+								Column: int(20),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1527),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1528),
+					Column: int(43),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "equals",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "ta",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1519),
-											Column: int(16),
-										},
-										End: ast.Location{
-											Line: int(1519),
-											Column: int(27),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p16413,
-									FreeVars: ast.Identifiers{
-										"a",
-										"std",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1519),
-												Column: int(16),
-											},
-											End: ast.Location{
-												Line: int(1519),
-												Column: int(24),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16413,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1519),
-													Column: int(16),
-												},
-												End: ast.Location{
-													Line: int(1519),
-													Column: int(19),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1531),
+													Column: int(16),
+												},
+												End: ast.Location{
+													Line: int(1531),
+													Column: int(19),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -207810,174 +210689,145 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "type",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16652,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1531),
+												Column: int(16),
+											},
+											End: ast.Location{
+												Line: int(1531),
+												Column: int(24),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "a",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1519),
-															Column: int(25),
-														},
-														End: ast.Location{
-															Line: int(1519),
-															Column: int(26),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p16422,
+													Ctx: p16656,
 													FreeVars: ast.Identifiers{
 														"a",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1531),
+															Column: int(25),
+														},
+														End: ast.Location{
+															Line: int(1531),
+															Column: int(26),
+														},
+													},
 												},
-												Id: "a",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p16652,
+									FreeVars: ast.Identifiers{
+										"a",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1531),
+											Column: int(16),
+										},
+										End: ast.Location{
+											Line: int(1531),
+											Column: int(27),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "ta",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1519),
+									Line: int(1531),
 									Column: int(11),
 								},
 								End: ast.Location{
-									Line: int(1519),
+									Line: int(1531),
 									Column: int(27),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Local{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1520),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1552),
-									Column: int(34),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							Ctx: p16409,
-							FreeVars: ast.Identifiers{
-								"a",
-								"b",
-								"std",
-								"ta",
-							},
-						},
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: ast.Fodder{},
-								Variable: "tb",
-								EqFodder: ast.Fodder{},
 								Body: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1520),
-												Column: int(16),
-											},
-											End: ast.Location{
-												Line: int(1520),
-												Column: int(27),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16429,
-										FreeVars: ast.Identifiers{
-											"b",
-											"std",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1520),
-													Column: int(16),
-												},
-												End: ast.Location{
-													Line: int(1520),
-													Column: int(24),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p16429,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1520),
-														Column: int(16),
-													},
-													End: ast.Location{
-														Line: int(1520),
-														Column: int(19),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1532),
+														Column: int(16),
+													},
+													End: ast.Location{
+														Line: int(1532),
+														Column: int(19),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "type",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -207987,412 +210837,346 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "type",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16666,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1532),
+													Column: int(16),
+												},
+												End: ast.Location{
+													Line: int(1532),
+													Column: int(24),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "b",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1520),
-																Column: int(25),
-															},
-															End: ast.Location{
-																Line: int(1520),
-																Column: int(26),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p16438,
+														Ctx: p16670,
 														FreeVars: ast.Identifiers{
 															"b",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1532),
+																Column: int(25),
+															},
+															End: ast.Location{
+																Line: int(1532),
+																Column: int(26),
+															},
+														},
 													},
-													Id: "b",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16666,
+										FreeVars: ast.Identifiers{
+											"b",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1532),
+												Column: int(16),
+											},
+											End: ast.Location{
+												Line: int(1532),
+												Column: int(27),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
-								Fun: nil,
+								EqFodder: ast.Fodder{},
+								Variable: "tb",
 								CloseFodder: ast.Fodder{},
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(1520),
+										Line: int(1532),
 										Column: int(11),
 									},
 									End: ast.Location{
-										Line: int(1520),
+										Line: int(1532),
 										Column: int(27),
 									},
-									File: p1,
 								},
 							},
 						},
 						Body: &ast.Conditional{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1521),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1552),
-										Column: int(34),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: p16409,
-								FreeVars: ast.Identifiers{
-									"a",
-									"b",
-									"std",
-									"ta",
-									"tb",
-								},
-							},
 							Cond: &ast.Unary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1521),
-											Column: int(8),
-										},
-										End: ast.Location{
-											Line: int(1521),
-											Column: int(36),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p16409,
-									FreeVars: ast.Identifiers{
-										"std",
-										"ta",
-										"tb",
-									},
-								},
-								Op: ast.UnaryOp(0),
 								Expr: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1521),
-												Column: int(9),
+									Target: &ast.Index{
+										Target: &ast.Var{
+											Id: "std",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1533),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1533),
+														Column: int(12),
+													},
+												},
 											},
-											End: ast.Location{
-												Line: int(1521),
-												Column: int(36),
-											},
-											File: p1,
 										},
+										Index: &ast.LiteralString{
+											Value: "primitiveEquals",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
+										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16680,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1533),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1533),
+													Column: int(28),
+												},
+											},
+										},
+									},
+									FodderLeft: ast.Fodder{},
+									Arguments: ast.Arguments{
+										Positional: []ast.CommaSeparatedExpr{
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "ta",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p16684,
+														FreeVars: ast.Identifiers{
+															"ta",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1533),
+																Column: int(29),
+															},
+															End: ast.Location{
+																Line: int(1533),
+																Column: int(31),
+															},
+														},
+													},
+												},
+												CommaFodder: ast.Fodder{},
+											},
+											ast.CommaSeparatedExpr{
+												Expr: &ast.Var{
+													Id: "tb",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p16684,
+														FreeVars: ast.Identifiers{
+															"tb",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1533),
+																Column: int(33),
+															},
+															End: ast.Location{
+																Line: int(1533),
+																Column: int(35),
+															},
+														},
+													},
+												},
+												CommaFodder: nil,
+											},
+										},
+										Named: nil,
+									},
+									FodderRight: ast.Fodder{},
+									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
 										Fodder: ast.Fodder{},
-										Ctx: p16409,
+										Ctx: p16680,
 										FreeVars: ast.Identifiers{
 											"std",
 											"ta",
 											"tb",
 										},
-									},
-									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1521),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1521),
-													Column: int(28),
-												},
-												File: p1,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1533),
+												Column: int(9),
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p16409,
-											FreeVars: ast.Identifiers{
-												"std",
+											End: ast.Location{
+												Line: int(1533),
+												Column: int(36),
 											},
 										},
-										Target: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1521),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1521),
-														Column: int(12),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "primitiveEquals",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										RightBracketFodder: ast.Fodder{},
-										Id: nil,
-									},
-									FodderLeft: ast.Fodder{},
-									Arguments: ast.Arguments{
-										Positional: []ast.CommaSeparatedExpr{
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1521),
-																Column: int(29),
-															},
-															End: ast.Location{
-																Line: int(1521),
-																Column: int(31),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p16454,
-														FreeVars: ast.Identifiers{
-															"ta",
-														},
-													},
-													Id: "ta",
-												},
-												CommaFodder: ast.Fodder{},
-											},
-											ast.CommaSeparatedExpr{
-												Expr: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1521),
-																Column: int(33),
-															},
-															End: ast.Location{
-																Line: int(1521),
-																Column: int(35),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p16454,
-														FreeVars: ast.Identifiers{
-															"tb",
-														},
-													},
-													Id: "tb",
-												},
-												CommaFodder: nil,
-											},
-										},
-										Named: nil,
 									},
 									TrailingComma: false,
 									TailStrict: false,
-									FodderRight: ast.Fodder{},
-									TailStrictFodder: nil,
 								},
-							},
-							ThenFodder: ast.Fodder{},
-							BranchTrue: &ast.LiteralBoolean{
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p16680,
+									FreeVars: ast.Identifiers{
+										"std",
+										"ta",
+										"tb",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
-											Line: int(1522),
-											Column: int(7),
+											Line: int(1533),
+											Column: int(8),
 										},
 										End: ast.Location{
-											Line: int(1522),
-											Column: int(12),
+											Line: int(1533),
+											Column: int(36),
 										},
-										File: p1,
 									},
+								},
+								Op: ast.UnaryOp(0),
+							},
+							BranchTrue: &ast.LiteralBoolean{
+								NodeBase: ast.NodeBase{
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(6),
-											Comment: []string{},
 										},
 									},
-									Ctx: p16409,
+									Ctx: p16680,
 									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1534),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(1534),
+											Column: int(12),
+										},
+									},
 								},
 								Value: false,
 							},
-							ElseFodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
 							BranchFalse: &ast.Conditional{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1524),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(1552),
-											Column: int(34),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									Ctx: p16409,
-									FreeVars: ast.Identifiers{
-										"a",
-										"b",
-										"std",
-										"ta",
-									},
-								},
 								Cond: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1524),
-												Column: int(10),
-											},
-											End: ast.Location{
-												Line: int(1524),
-												Column: int(42),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16409,
-										FreeVars: ast.Identifiers{
-											"std",
-											"ta",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1524),
-													Column: int(10),
-												},
-												End: ast.Location{
-													Line: int(1524),
-													Column: int(29),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p16409,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1524),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(1524),
-														Column: int(13),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1536),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(1536),
+														Column: int(13),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "primitiveEquals",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -208402,184 +211186,153 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "primitiveEquals",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16680,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1536),
+													Column: int(10),
+												},
+												End: ast.Location{
+													Line: int(1536),
+													Column: int(29),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "ta",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1524),
-																Column: int(30),
-															},
-															End: ast.Location{
-																Line: int(1524),
-																Column: int(32),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p16473,
+														Ctx: p16701,
 														FreeVars: ast.Identifiers{
 															"ta",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1536),
+																Column: int(30),
+															},
+															End: ast.Location{
+																Line: int(1536),
+																Column: int(32),
+															},
+														},
 													},
-													Id: "ta",
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.LiteralString{
+													Value: "array",
+													BlockIndent: "",
+													BlockTermIndent: "",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p16701,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
-																Line: int(1524),
+																Line: int(1536),
 																Column: int(34),
 															},
 															End: ast.Location{
-																Line: int(1524),
+																Line: int(1536),
 																Column: int(41),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p16473,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "array",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
-								},
-								ThenFodder: ast.Fodder{},
-								BranchTrue: &ast.Local{
 									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16680,
+										FreeVars: ast.Identifiers{
+											"std",
+											"ta",
+										},
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(1525),
-												Column: int(9),
+												Line: int(1536),
+												Column: int(10),
 											},
 											End: ast.Location{
 												Line: int(1536),
-												Column: int(23),
+												Column: int(42),
 											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(8),
-												Comment: []string{},
-											},
-										},
-										Ctx: p16409,
-										FreeVars: ast.Identifiers{
-											"a",
-											"b",
-											"std",
 										},
 									},
+									TrailingComma: false,
+									TailStrict: false,
+								},
+								BranchTrue: &ast.Local{
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
 											VarFodder: ast.Fodder{},
-											Variable: "la",
-											EqFodder: ast.Fodder{},
 											Body: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1525),
-															Column: int(20),
-														},
-														End: ast.Location{
-															Line: int(1525),
-															Column: int(33),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p16481,
-													FreeVars: ast.Identifiers{
-														"a",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1525),
-																Column: int(20),
-															},
-															End: ast.Location{
-																Line: int(1525),
-																Column: int(30),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p16481,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1525),
-																	Column: int(20),
-																},
-																End: ast.Location{
-																	Line: int(1525),
-																	Column: int(23),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1537),
+																	Column: int(20),
+																},
+																End: ast.Location{
+																	Line: int(1537),
+																	Column: int(23),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "length",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -208589,193 +211342,143 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "length",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p16712,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1537),
+																Column: int(20),
+															},
+															End: ast.Location{
+																Line: int(1537),
+																Column: int(30),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "a",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1525),
-																			Column: int(31),
-																		},
-																		End: ast.Location{
-																			Line: int(1525),
-																			Column: int(32),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p16490,
+																	Ctx: p16716,
 																	FreeVars: ast.Identifiers{
 																		"a",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1537),
+																			Column: int(31),
+																		},
+																		End: ast.Location{
+																			Line: int(1537),
+																			Column: int(32),
+																		},
+																	},
 																},
-																Id: "a",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p16712,
+													FreeVars: ast.Identifiers{
+														"a",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1537),
+															Column: int(20),
+														},
+														End: ast.Location{
+															Line: int(1537),
+															Column: int(33),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
-											Fun: nil,
+											EqFodder: ast.Fodder{},
+											Variable: "la",
 											CloseFodder: ast.Fodder{},
+											Fun: nil,
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1525),
+													Line: int(1537),
 													Column: int(15),
 												},
 												End: ast.Location{
-													Line: int(1525),
+													Line: int(1537),
 													Column: int(33),
 												},
-												File: p1,
 											},
 										},
 									},
 									Body: &ast.Conditional{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1526),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1536),
-													Column: int(23),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											Ctx: p16409,
-											FreeVars: ast.Identifiers{
-												"a",
-												"b",
-												"la",
-												"std",
-											},
-										},
 										Cond: &ast.Unary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1526),
-														Column: int(12),
-													},
-													End: ast.Location{
-														Line: int(1526),
-														Column: int(51),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p16409,
-												FreeVars: ast.Identifiers{
-													"b",
-													"la",
-													"std",
-												},
-											},
-											Op: ast.UnaryOp(0),
 											Expr: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1526),
-															Column: int(13),
-														},
-														End: ast.Location{
-															Line: int(1526),
-															Column: int(51),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p16409,
-													FreeVars: ast.Identifiers{
-														"b",
-														"la",
-														"std",
-													},
-												},
 												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1526),
-																Column: int(13),
-															},
-															End: ast.Location{
-																Line: int(1526),
-																Column: int(32),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p16409,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
 													Target: &ast.Var{
+														Id: "std",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1526),
-																	Column: int(13),
-																},
-																End: ast.Location{
-																	Line: int(1526),
-																	Column: int(16),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
 															Ctx: nil,
 															FreeVars: ast.Identifiers{
 																"std",
 															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
 															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1538),
+																	Column: int(13),
+																},
+																End: ast.Location{
+																	Line: int(1538),
+																	Column: int(16),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "primitiveEquals",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -208785,116 +211488,96 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "primitiveEquals",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
 													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p16680,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1538),
+																Column: int(13),
+															},
+															End: ast.Location{
+																Line: int(1538),
+																Column: int(32),
+															},
+														},
+													},
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "la",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1526),
-																			Column: int(33),
-																		},
-																		End: ast.Location{
-																			Line: int(1526),
-																			Column: int(35),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p16506,
+																	Ctx: p16729,
 																	FreeVars: ast.Identifiers{
 																		"la",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1538),
+																			Column: int(33),
+																		},
+																		End: ast.Location{
+																			Line: int(1538),
+																			Column: int(35),
+																		},
+																	},
 																},
-																Id: "la",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1526),
-																			Column: int(37),
-																		},
-																		End: ast.Location{
-																			Line: int(1526),
-																			Column: int(50),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p16506,
-																	FreeVars: ast.Identifiers{
-																		"b",
-																		"std",
-																	},
-																},
 																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1526),
-																				Column: int(37),
-																			},
-																			End: ast.Location{
-																				Line: int(1526),
-																				Column: int(47),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16506,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1526),
-																					Column: int(37),
-																				},
-																				End: ast.Location{
-																					Line: int(1526),
-																					Column: int(40),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1538),
+																					Column: int(37),
+																				},
+																				End: ast.Location{
+																					Line: int(1538),
+																					Column: int(40),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "length",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -208904,243 +211587,696 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "length",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16729,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1538),
+																				Column: int(37),
+																			},
+																			End: ast.Location{
+																				Line: int(1538),
+																				Column: int(47),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Var{
+																				Id: "b",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1526),
-																							Column: int(48),
-																						},
-																						End: ast.Location{
-																							Line: int(1526),
-																							Column: int(49),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
-																					Ctx: p16517,
+																					Ctx: p16739,
 																					FreeVars: ast.Identifiers{
 																						"b",
 																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1538),
+																							Column: int(48),
+																						},
+																						End: ast.Location{
+																							Line: int(1538),
+																							Column: int(49),
+																						},
+																					},
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-																				Id: "b",
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+																						Ctx: p16782,
+																						FreeVars: ast.Identifiers{
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1547),
+																								Column: int(25),
+																							},
+																							End: ast.Location{
+																								Line: int(1547),
+																								Column: int(30),
+																							},
+																						},
+																					},
+																					Op: ast.BinaryOp(3),
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		Named: nil,
+																	},
+																	FodderRight: ast.Fodder{},
+																	TailStrictFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p16752,
+																		FreeVars: ast.Identifiers{
+																			"a",
+																			"aux",
+																			"b",
+																			"i",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1547),
+																				Column: int(15),
+																			},
+																			End: ast.Location{
+																				Line: int(1547),
+																				Column: int(31),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: true,
+																},
+																ThenFodder: ast.Fodder{},
+																ElseFodder: ast.Fodder{
 																	ast.FodderElement{
+																		Comment: []string{},
 																		Kind: ast.FodderKind(0),
 																		Blanks: int(0),
 																		Indent: int(12),
-																		Comment: []string{},
 																	},
 																},
-																Ctx: p16532,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p16752,
+																	FreeVars: ast.Identifiers{
+																		"a",
+																		"aux",
+																		"b",
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1544),
+																			Column: int(18),
+																		},
+																		End: ast.Location{
+																			Line: int(1547),
+																			Column: int(31),
+																		},
+																	},
+																},
+															},
+															ThenFodder: ast.Fodder{},
+															ElseFodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(12),
+																},
+															},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(12),
+																	},
+																},
+																Ctx: p16752,
 																FreeVars: ast.Identifiers{
 																	"a",
 																	"aux",
@@ -209148,520 +212284,107 @@ var _StdAst = &ast.DesugaredObject{
 																	"i",
 																	"la",
 																},
-															},
-															Cond: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1530),
-																			Column: int(16),
-																		},
-																		End: ast.Location{
-																			Line: int(1530),
-																			Column: int(23),
-																		},
-																		File: p1,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1542),
+																		Column: int(13),
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p16532,
-																	FreeVars: ast.Identifiers{
-																		"i",
-																		"la",
+																	End: ast.Location{
+																		Line: int(1547),
+																		Column: int(31),
 																	},
 																},
-																Left: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1530),
-																				Column: int(16),
-																			},
-																			End: ast.Location{
-																				Line: int(1530),
-																				Column: int(17),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16532,
-																		FreeVars: ast.Identifiers{
-																			"i",
-																		},
-																	},
-																	Id: "i",
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(8),
-																Right: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1530),
-																				Column: int(21),
-																			},
-																			End: ast.Location{
-																				Line: int(1530),
-																				Column: int(23),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16532,
-																		FreeVars: ast.Identifiers{
-																			"la",
-																		},
-																	},
-																	Id: "la",
-																},
-															},
-															ThenFodder: ast.Fodder{},
-															BranchTrue: &ast.LiteralBoolean{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1531),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(1531),
-																			Column: int(19),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(14),
-																			Comment: []string{},
-																		},
-																	},
-																	Ctx: p16532,
-																	FreeVars: ast.Identifiers{},
-																},
-																Value: true,
-															},
-															ElseFodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(12),
-																	Comment: []string{},
-																},
-															},
-															BranchFalse: &ast.Conditional{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1532),
-																			Column: int(18),
-																		},
-																		End: ast.Location{
-																			Line: int(1535),
-																			Column: int(31),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p16532,
-																	FreeVars: ast.Identifiers{
-																		"a",
-																		"aux",
-																		"b",
-																		"i",
-																	},
-																},
-																Cond: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1532),
-																				Column: int(21),
-																			},
-																			End: ast.Location{
-																				Line: int(1532),
-																				Column: int(33),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16532,
-																		FreeVars: ast.Identifiers{
-																			"a",
-																			"b",
-																			"i",
-																		},
-																	},
-																	Left: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1532),
-																					Column: int(21),
-																				},
-																				End: ast.Location{
-																					Line: int(1532),
-																					Column: int(25),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p16532,
-																			FreeVars: ast.Identifiers{
-																				"a",
-																				"i",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1532),
-																						Column: int(21),
-																					},
-																					End: ast.Location{
-																						Line: int(1532),
-																						Column: int(22),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p16532,
-																				FreeVars: ast.Identifiers{
-																					"a",
-																				},
-																			},
-																			Id: "a",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1532),
-																						Column: int(23),
-																					},
-																					End: ast.Location{
-																						Line: int(1532),
-																						Column: int(24),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p16532,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Id: "i",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(13),
-																	Right: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1532),
-																					Column: int(29),
-																				},
-																				End: ast.Location{
-																					Line: int(1532),
-																					Column: int(33),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p16532,
-																			FreeVars: ast.Identifiers{
-																				"b",
-																				"i",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1532),
-																						Column: int(29),
-																					},
-																					End: ast.Location{
-																						Line: int(1532),
-																						Column: int(30),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p16532,
-																				FreeVars: ast.Identifiers{
-																					"b",
-																				},
-																			},
-																			Id: "b",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1532),
-																						Column: int(31),
-																					},
-																					End: ast.Location{
-																						Line: int(1532),
-																						Column: int(32),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p16532,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Id: "i",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
-																	},
-																},
-																ThenFodder: ast.Fodder{},
-																BranchTrue: &ast.LiteralBoolean{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1533),
-																				Column: int(15),
-																			},
-																			End: ast.Location{
-																				Line: int(1533),
-																				Column: int(20),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(14),
-																				Comment: []string{},
-																			},
-																		},
-																		Ctx: p16532,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: false,
-																},
-																ElseFodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(12),
-																		Comment: []string{},
-																	},
-																},
-																BranchFalse: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1535),
-																				Column: int(15),
-																			},
-																			End: ast.Location{
-																				Line: int(1535),
-																				Column: int(31),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16532,
-																		FreeVars: ast.Identifiers{
-																			"a",
-																			"aux",
-																			"b",
-																			"i",
-																		},
-																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1535),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(1535),
-																					Column: int(18),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(14),
-																					Comment: []string{},
-																				},
-																			},
-																			Ctx: p16532,
-																			FreeVars: ast.Identifiers{
-																				"aux",
-																			},
-																		},
-																		Id: "aux",
-																	},
-																	FodderLeft: ast.Fodder{},
-																	Arguments: ast.Arguments{
-																		Positional: []ast.CommaSeparatedExpr{
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1535),
-																								Column: int(19),
-																							},
-																							End: ast.Location{
-																								Line: int(1535),
-																								Column: int(20),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p16569,
-																						FreeVars: ast.Identifiers{
-																							"a",
-																						},
-																					},
-																					Id: "a",
-																				},
-																				CommaFodder: ast.Fodder{},
-																			},
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1535),
-																								Column: int(22),
-																							},
-																							End: ast.Location{
-																								Line: int(1535),
-																								Column: int(23),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p16569,
-																						FreeVars: ast.Identifiers{
-																							"b",
-																						},
-																					},
-																					Id: "b",
-																				},
-																				CommaFodder: ast.Fodder{},
-																			},
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Binary{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1535),
-																								Column: int(25),
-																							},
-																							End: ast.Location{
-																								Line: int(1535),
-																								Column: int(30),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p16569,
-																						FreeVars: ast.Identifiers{
-																							"i",
-																						},
-																					},
-																					Left: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1535),
-																									Column: int(25),
-																								},
-																								End: ast.Location{
-																									Line: int(1535),
-																									Column: int(26),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p16569,
-																							FreeVars: ast.Identifiers{
-																								"i",
-																							},
-																						},
-																						Id: "i",
-																					},
-																					OpFodder: ast.Fodder{},
-																					Op: ast.BinaryOp(3),
-																					Right: &ast.LiteralNumber{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1535),
-																									Column: int(29),
-																								},
-																								End: ast.Location{
-																									Line: int(1535),
-																									Column: int(30),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p16569,
-																							FreeVars: ast.Identifiers{},
-																						},
-																						OriginalString: "1",
-																					},
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		Named: nil,
-																	},
-																	TrailingComma: false,
-																	TailStrict: true,
-																	FodderRight: ast.Fodder{},
-																	TailStrictFodder: ast.Fodder{},
-																},
 															},
 														},
+														Parameters: []ast.Parameter{
+															ast.Parameter{
+																NameFodder: ast.Fodder{},
+																Name: "a",
+																CommaFodder: ast.Fodder{},
+																EqFodder: nil,
+																DefaultArg: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1541),
+																		Column: int(21),
+																	},
+																	End: ast.Location{
+																		Line: int(1541),
+																		Column: int(22),
+																	},
+																},
+															},
+															ast.Parameter{
+																NameFodder: ast.Fodder{},
+																Name: "b",
+																CommaFodder: ast.Fodder{},
+																EqFodder: nil,
+																DefaultArg: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1541),
+																		Column: int(24),
+																	},
+																	End: ast.Location{
+																		Line: int(1541),
+																		Column: int(25),
+																	},
+																},
+															},
+															ast.Parameter{
+																NameFodder: ast.Fodder{},
+																Name: "i",
+																CommaFodder: nil,
+																EqFodder: nil,
+																DefaultArg: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1541),
+																		Column: int(27),
+																	},
+																	End: ast.Location{
+																		Line: int(1541),
+																		Column: int(28),
+																	},
+																},
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: p16798,
+															FreeVars: ast.Identifiers{
+																"aux",
+																"la",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1541),
+																	Column: int(17),
+																},
+																End: ast.Location{
+																	Line: int(1547),
+																	Column: int(31),
+																},
+															},
+														},
+														TrailingComma: false,
 													},
-													Fun: nil,
+													EqFodder: nil,
+													Variable: "aux",
 													CloseFodder: nil,
+													Fun: nil,
 													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -209671,433 +212394,432 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
 												},
 											},
 											Body: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1536),
-															Column: int(11),
-														},
-														End: ast.Location{
-															Line: int(1536),
-															Column: int(23),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p16409,
-													FreeVars: ast.Identifiers{
-														"a",
-														"aux",
-														"b",
-													},
-												},
 												Target: &ast.Var{
+													Id: "aux",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1536),
-																Column: int(11),
-															},
-															End: ast.Location{
-																Line: int(1536),
-																Column: int(14),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{
 															ast.FodderElement{
+																Comment: []string{},
 																Kind: ast.FodderKind(0),
 																Blanks: int(0),
 																Indent: int(10),
-																Comment: []string{},
 															},
 														},
-														Ctx: p16409,
+														Ctx: p16680,
 														FreeVars: ast.Identifiers{
 															"aux",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1548),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(1548),
+																Column: int(14),
+															},
+														},
 													},
-													Id: "aux",
 												},
 												FodderLeft: ast.Fodder{},
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "a",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1536),
-																			Column: int(15),
-																		},
-																		End: ast.Location{
-																			Line: int(1536),
-																			Column: int(16),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p16585,
+																	Ctx: p16806,
 																	FreeVars: ast.Identifiers{
 																		"a",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1548),
+																			Column: int(15),
+																		},
+																		End: ast.Location{
+																			Line: int(1548),
+																			Column: int(16),
+																		},
+																	},
 																},
-																Id: "a",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Var{
+																Id: "b",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1536),
-																			Column: int(18),
-																		},
-																		End: ast.Location{
-																			Line: int(1536),
-																			Column: int(19),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
-																	Ctx: p16585,
+																	Ctx: p16806,
 																	FreeVars: ast.Identifiers{
 																		"b",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1548),
+																			Column: int(18),
+																		},
+																		End: ast.Location{
+																			Line: int(1548),
+																			Column: int(19),
+																		},
+																	},
 																},
-																Id: "b",
 															},
 															CommaFodder: ast.Fodder{},
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.LiteralNumber{
+																OriginalString: "0",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p16806,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1536),
+																			Line: int(1548),
 																			Column: int(21),
 																		},
 																		End: ast.Location{
-																			Line: int(1536),
+																			Line: int(1548),
 																			Column: int(22),
 																		},
-																		File: p1,
 																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p16585,
-																	FreeVars: ast.Identifiers{},
 																},
-																OriginalString: "0",
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: ast.Fodder{},
 												TailStrictFodder: nil,
-											},
-										},
-									},
-								},
-								ElseFodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(6),
-										Comment: []string{},
-									},
-								},
-								BranchFalse: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1537),
-												Column: int(12),
-											},
-											End: ast.Location{
-												Line: int(1552),
-												Column: int(34),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16409,
-										FreeVars: ast.Identifiers{
-											"a",
-											"b",
-											"std",
-											"ta",
-										},
-									},
-									Cond: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1537),
-													Column: int(15),
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p16680,
+													FreeVars: ast.Identifiers{
+														"a",
+														"aux",
+														"b",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1548),
+															Column: int(11),
+														},
+														End: ast.Location{
+															Line: int(1548),
+															Column: int(23),
+														},
+													},
 												},
-												End: ast.Location{
-													Line: int(1537),
-													Column: int(48),
-												},
-												File: p1,
+												TrailingComma: false,
+												TailStrict: false,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p16409,
-											FreeVars: ast.Identifiers{
-												"std",
-												"ta",
-											},
-										},
-										Target: &ast.Index{
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(10),
+													},
+												},
+												Ctx: p16680,
+												FreeVars: ast.Identifiers{
+													"a",
+													"b",
+													"la",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1537),
-														Column: int(15),
+														Line: int(1541),
+														Column: int(11),
 													},
 													End: ast.Location{
-														Line: int(1537),
-														Column: int(34),
+														Line: int(1548),
+														Column: int(23),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p16409,
-												FreeVars: ast.Identifiers{
-													"std",
 												},
 											},
-											Target: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1537),
-															Column: int(15),
-														},
-														End: ast.Location{
-															Line: int(1537),
-															Column: int(18),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
-												},
-												Value: "primitiveEquals",
-												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
-											},
-											RightBracketFodder: ast.Fodder{},
-											Id: nil,
 										},
-										FodderLeft: ast.Fodder{},
-										Arguments: ast.Arguments{
-											Positional: []ast.CommaSeparatedExpr{
-												ast.CommaSeparatedExpr{
-													Expr: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1537),
-																	Column: int(35),
-																},
-																End: ast.Location{
-																	Line: int(1537),
-																	Column: int(37),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p16602,
-															FreeVars: ast.Identifiers{
-																"ta",
-															},
-														},
-														Id: "ta",
-													},
-													CommaFodder: ast.Fodder{},
-												},
-												ast.CommaSeparatedExpr{
-													Expr: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1537),
-																	Column: int(39),
-																},
-																End: ast.Location{
-																	Line: int(1537),
-																	Column: int(47),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p16602,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "object",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													CommaFodder: nil,
-												},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(8),
 											},
-											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
-										FodderRight: ast.Fodder{},
-										TailStrictFodder: nil,
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Local{
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											Ctx: p16680,
+											FreeVars: ast.Identifiers{
+												"a",
+												"b",
+												"la",
+												"std",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(1538),
 													Column: int(9),
 												},
 												End: ast.Location{
-													Line: int(1550),
+													Line: int(1548),
 													Column: int(23),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											Ctx: p16409,
-											FreeVars: ast.Identifiers{
-												"a",
-												"b",
-												"std",
 											},
 										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(8),
+											},
+										},
+										Ctx: p16680,
+										FreeVars: ast.Identifiers{
+											"a",
+											"b",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1537),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(1548),
+												Column: int(23),
+											},
+										},
+									},
+								},
+								BranchFalse: &ast.Conditional{
+									Cond: &ast.Apply{
+										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "std",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1549),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(1549),
+															Column: int(18),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "primitiveEquals",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
+											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p16680,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1549),
+														Column: int(15),
+													},
+													End: ast.Location{
+														Line: int(1549),
+														Column: int(34),
+													},
+												},
+											},
+										},
+										FodderLeft: ast.Fodder{},
+										Arguments: ast.Arguments{
+											Positional: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Var{
+														Id: "ta",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p16828,
+															FreeVars: ast.Identifiers{
+																"ta",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1549),
+																	Column: int(35),
+																},
+																End: ast.Location{
+																	Line: int(1549),
+																	Column: int(37),
+																},
+															},
+														},
+													},
+													CommaFodder: ast.Fodder{},
+												},
+												ast.CommaSeparatedExpr{
+													Expr: &ast.LiteralString{
+														Value: "object",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p16828,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1549),
+																	Column: int(39),
+																},
+																End: ast.Location{
+																	Line: int(1549),
+																	Column: int(47),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													CommaFodder: nil,
+												},
+											},
+											Named: nil,
+										},
+										FodderRight: ast.Fodder{},
+										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16680,
+											FreeVars: ast.Identifiers{
+												"std",
+												"ta",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1549),
+													Column: int(15),
+												},
+												End: ast.Location{
+													Line: int(1549),
+													Column: int(48),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									BranchTrue: &ast.Local{
 										Binds: ast.LocalBinds{
 											ast.LocalBind{
 												VarFodder: ast.Fodder{},
-												Variable: "fields",
-												EqFodder: ast.Fodder{},
 												Body: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1538),
-																Column: int(24),
-															},
-															End: ast.Location{
-																Line: int(1538),
-																Column: int(43),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p16610,
-														FreeVars: ast.Identifiers{
-															"a",
-															"std",
-														},
-													},
 													Target: &ast.Index{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1538),
-																	Column: int(24),
-																},
-																End: ast.Location{
-																	Line: int(1538),
-																	Column: int(40),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p16610,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
 														Target: &ast.Var{
+															Id: "std",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1538),
-																		Column: int(24),
-																	},
-																	End: ast.Location{
-																		Line: int(1538),
-																		Column: int(27),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
 																Ctx: nil,
 																FreeVars: ast.Identifiers{
 																	"std",
 																},
-															},
-															Id: "std",
-														},
-														LeftBracketFodder: ast.Fodder{},
-														Index: &ast.LiteralString{
-															NodeBase: ast.NodeBase{
 																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1550),
+																		Column: int(24),
+																	},
+																	End: ast.Location{
+																		Line: int(1550),
+																		Column: int(27),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "objectFields",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(0),
@@ -210107,174 +212829,145 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(0),
 																		Column: int(0),
 																	},
-																	File: nil,
 																},
-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "objectFields",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
 														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p16839,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1550),
+																	Column: int(24),
+																},
+																End: ast.Location{
+																	Line: int(1550),
+																	Column: int(40),
+																},
+															},
+														},
 													},
 													FodderLeft: ast.Fodder{},
 													Arguments: ast.Arguments{
 														Positional: []ast.CommaSeparatedExpr{
 															ast.CommaSeparatedExpr{
 																Expr: &ast.Var{
+																	Id: "a",
 																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1538),
-																				Column: int(41),
-																			},
-																			End: ast.Location{
-																				Line: int(1538),
-																				Column: int(42),
-																			},
-																			File: p1,
-																		},
 																		Fodder: ast.Fodder{},
-																		Ctx: p16619,
+																		Ctx: p16843,
 																		FreeVars: ast.Identifiers{
 																			"a",
 																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1550),
+																				Column: int(41),
+																			},
+																			End: ast.Location{
+																				Line: int(1550),
+																				Column: int(42),
+																			},
+																		},
 																	},
-																	Id: "a",
 																},
 																CommaFodder: nil,
 															},
 														},
 														Named: nil,
 													},
-													TrailingComma: false,
-													TailStrict: false,
 													FodderRight: ast.Fodder{},
 													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p16839,
+														FreeVars: ast.Identifiers{
+															"a",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1550),
+																Column: int(24),
+															},
+															End: ast.Location{
+																Line: int(1550),
+																Column: int(43),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
 												},
-												Fun: nil,
+												EqFodder: ast.Fodder{},
+												Variable: "fields",
 												CloseFodder: ast.Fodder{},
+												Fun: nil,
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1538),
+														Line: int(1550),
 														Column: int(15),
 													},
 													End: ast.Location{
-														Line: int(1538),
+														Line: int(1550),
 														Column: int(43),
 													},
-													File: p1,
 												},
 											},
 										},
 										Body: &ast.Local{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1539),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1550),
-														Column: int(23),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{
-													ast.FodderElement{
-														Kind: ast.FodderKind(0),
-														Blanks: int(0),
-														Indent: int(8),
-														Comment: []string{},
-													},
-												},
-												Ctx: p16409,
-												FreeVars: ast.Identifiers{
-													"a",
-													"b",
-													"fields",
-													"std",
-												},
-											},
 											Binds: ast.LocalBinds{
 												ast.LocalBind{
 													VarFodder: ast.Fodder{},
-													Variable: "lfields",
-													EqFodder: ast.Fodder{},
 													Body: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1539),
-																	Column: int(25),
-																},
-																End: ast.Location{
-																	Line: int(1539),
-																	Column: int(43),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p16626,
-															FreeVars: ast.Identifiers{
-																"fields",
-																"std",
-															},
-														},
 														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1539),
-																		Column: int(25),
-																	},
-																	End: ast.Location{
-																		Line: int(1539),
-																		Column: int(35),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p16626,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
 															Target: &ast.Var{
+																Id: "std",
 																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1539),
-																			Column: int(25),
-																		},
-																		End: ast.Location{
-																			Line: int(1539),
-																			Column: int(28),
-																		},
-																		File: p1,
-																	},
 																	Fodder: ast.Fodder{},
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
 																		"std",
 																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1551),
+																			Column: int(25),
+																		},
+																		End: ast.Location{
+																			Line: int(1551),
+																			Column: int(28),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "length",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -210284,454 +212977,949 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "length",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p16853,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1551),
+																		Column: int(25),
+																	},
+																	End: ast.Location{
+																		Line: int(1551),
+																		Column: int(35),
+																	},
+																},
+															},
 														},
 														FodderLeft: ast.Fodder{},
 														Arguments: ast.Arguments{
 															Positional: []ast.CommaSeparatedExpr{
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.Var{
+																		Id: "fields",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1539),
-																					Column: int(36),
-																				},
-																				End: ast.Location{
-																					Line: int(1539),
-																					Column: int(42),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p16635,
+																			Ctx: p16857,
 																			FreeVars: ast.Identifiers{
 																				"fields",
 																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1551),
+																					Column: int(36),
+																				},
+																				End: ast.Location{
+																					Line: int(1551),
+																					Column: int(42),
+																				},
+																			},
 																		},
-																		Id: "fields",
 																	},
 																	CommaFodder: nil,
 																},
 															},
 															Named: nil,
 														},
-														TrailingComma: false,
-														TailStrict: false,
 														FodderRight: ast.Fodder{},
 														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p16853,
+															FreeVars: ast.Identifiers{
+																"fields",
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1551),
+																	Column: int(25),
+																},
+																End: ast.Location{
+																	Line: int(1551),
+																	Column: int(43),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
 													},
-													Fun: nil,
+													EqFodder: ast.Fodder{},
+													Variable: "lfields",
 													CloseFodder: ast.Fodder{},
+													Fun: nil,
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(1539),
+															Line: int(1551),
 															Column: int(15),
 														},
 														End: ast.Location{
-															Line: int(1539),
+															Line: int(1551),
 															Column: int(43),
 														},
-														File: p1,
 													},
 												},
 											},
 											Body: &ast.Conditional{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1540),
-															Column: int(9),
-														},
-														End: ast.Location{
-															Line: int(1550),
-															Column: int(23),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
-													},
-													Ctx: p16409,
-													FreeVars: ast.Identifiers{
-														"a",
-														"b",
-														"fields",
-														"lfields",
-														"std",
-													},
-												},
 												Cond: &ast.Binary{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1540),
-																Column: int(12),
+													Right: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1552),
+																			Column: int(22),
+																		},
+																		End: ast.Location{
+																			Line: int(1552),
+																			Column: int(25),
+																		},
+																	},
+																},
 															},
-															End: ast.Location{
-																Line: int(1540),
-																Column: int(41),
+															Index: &ast.LiteralString{
+																Value: "objectFields",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p16680,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1552),
+																		Column: int(22),
+																	},
+																	End: ast.Location{
+																		Line: int(1552),
+																		Column: int(38),
+																	},
+																},
 															},
-															File: p1,
 														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Var{
+																		Id: "b",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16870,
+																			FreeVars: ast.Identifiers{
+																				"b",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1552),
+																					Column: int(39),
+																				},
+																				End: ast.Location{
+																					Line: int(1552),
+																					Column: int(40),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p16680,
+															FreeVars: ast.Identifiers{
+																"b",
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1552),
+																	Column: int(22),
+																},
+																End: ast.Location{
+																	Line: int(1552),
+																	Column: int(41),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													Left: &ast.Var{
+														Id: "fields",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p16680,
+															FreeVars: ast.Identifiers{
+																"fields",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1552),
+																	Column: int(12),
+																},
+																End: ast.Location{
+																	Line: int(1552),
+																	Column: int(18),
+																},
+															},
+														},
+													},
+													OpFodder: ast.Fodder{},
+													NodeBase: ast.NodeBase{
 														Fodder: ast.Fodder{},
-														Ctx: p16409,
+														Ctx: p16680,
 														FreeVars: ast.Identifiers{
 															"b",
 															"fields",
 															"std",
 														},
-													},
-													Left: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
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+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1558),
+																							Column: int(42),
+																						},
+																						End: ast.Location{
+																							Line: int(1558),
+																							Column: int(54),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(13),
+																			},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p16884,
+																				FreeVars: ast.Identifiers{
+																					"a",
+																					"b",
+																					"fields",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1558),
+																						Column: int(21),
+																					},
+																					End: ast.Location{
+																						Line: int(1558),
+																						Column: int(54),
+																					},
+																				},
+																			},
+																		},
+																		BranchTrue: &ast.LiteralBoolean{
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{
+																					ast.FodderElement{
+																						Comment: []string{},
+																						Kind: ast.FodderKind(0),
+																						Blanks: int(0),
+																						Indent: int(14),
+																					},
+																				},
+																				Ctx: p16884,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1559),
+																						Column: int(15),
+																					},
+																					End: ast.Location{
+																						Line: int(1559),
+																						Column: int(20),
+																					},
+																				},
+																			},
+																			Value: false,
+																		},
+																		BranchFalse: &ast.Apply{
+																			Target: &ast.Var{
+																				Id: "aux",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{
+																						ast.FodderElement{
+																							Comment: []string{},
+																							Kind: ast.FodderKind(0),
+																							Blanks: int(0),
+																							Indent: int(14),
+																						},
+																					},
+																					Ctx: p16884,
+																					FreeVars: ast.Identifiers{
+																						"aux",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1561),
+																							Column: int(15),
+																						},
+																						End: ast.Location{
+																							Line: int(1561),
+																							Column: int(18),
+																						},
+																					},
+																				},
+																			},
+																			FodderLeft: ast.Fodder{},
+																			Arguments: ast.Arguments{
+																				Positional: []ast.CommaSeparatedExpr{
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Var{
+																							Id: "a",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p16924,
+																								FreeVars: ast.Identifiers{
+																									"a",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1561),
+																										Column: int(19),
+																									},
+																									End: ast.Location{
+																										Line: int(1561),
+																										Column: int(20),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: ast.Fodder{},
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Var{
+																							Id: "b",
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p16924,
+																								FreeVars: ast.Identifiers{
+																									"b",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1561),
+																										Column: int(22),
+																									},
+																									End: ast.Location{
+																										Line: int(1561),
+																										Column: int(23),
+																									},
+																								},
+																							},
+																						},
+																						CommaFodder: ast.Fodder{},
+																					},
+																					ast.CommaSeparatedExpr{
+																						Expr: &ast.Binary{
+																							Right: &ast.LiteralNumber{
+																								OriginalString: "1",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p16924,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1561),
+																											Column: int(29),
+																										},
+																										End: ast.Location{
+																											Line: int(1561),
+																											Column: int(30),
+																										},
+																									},
+																								},
+																							},
+																							Left: &ast.Var{
+																								Id: "i",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p16924,
+																									FreeVars: ast.Identifiers{
+																										"i",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1561),
+																											Column: int(25),
+																										},
+																										End: ast.Location{
+																											Line: int(1561),
+																											Column: int(26),
+																										},
+																									},
+																								},
+																							},
+																							OpFodder: ast.Fodder{},
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p16924,
+																								FreeVars: ast.Identifiers{
+																									"i",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1561),
+																										Column: int(25),
+																									},
+																									End: ast.Location{
+																										Line: int(1561),
+																										Column: int(30),
+																									},
+																								},
+																							},
+																							Op: ast.BinaryOp(3),
+																						},
+																						CommaFodder: nil,
+																					},
+																				},
+																				Named: nil,
+																			},
+																			FodderRight: ast.Fodder{},
+																			TailStrictFodder: ast.Fodder{},
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p16884,
+																				FreeVars: ast.Identifiers{
+																					"a",
+																					"aux",
+																					"b",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1561),
+																						Column: int(15),
+																					},
+																					End: ast.Location{
+																						Line: int(1561),
+																						Column: int(31),
+																					},
+																				},
+																			},
+																			TrailingComma: false,
+																			TailStrict: true,
+																		},
+																		ThenFodder: ast.Fodder{},
+																		ElseFodder: ast.Fodder{
 																			ast.FodderElement{
+																				Comment: []string{},
 																				Kind: ast.FodderKind(0),
 																				Blanks: int(0),
 																				Indent: int(12),
-																				Comment: []string{},
 																			},
 																		},
-																		Ctx: p16668,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16884,
+																			FreeVars: ast.Identifiers{
+																				"a",
+																				"aux",
+																				"b",
+																				"fields",
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1558),
+																					Column: int(18),
+																				},
+																				End: ast.Location{
+																					Line: int(1561),
+																					Column: int(31),
+																				},
+																			},
+																		},
+																	},
+																	ThenFodder: ast.Fodder{},
+																	ElseFodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(12),
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(12),
+																			},
+																		},
+																		Ctx: p16884,
 																		FreeVars: ast.Identifiers{
 																			"a",
 																			"aux",
@@ -210740,635 +213928,108 @@ var _StdAst = &ast.DesugaredObject{
 																			"i",
 																			"lfields",
 																		},
-																	},
-																	Cond: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1544),
-																					Column: int(16),
-																				},
-																				End: ast.Location{
-																					Line: int(1544),
-																					Column: int(28),
-																				},
-																				File: p1,
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1556),
+																				Column: int(13),
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p16668,
-																			FreeVars: ast.Identifiers{
-																				"i",
-																				"lfields",
+																			End: ast.Location{
+																				Line: int(1561),
+																				Column: int(31),
 																			},
 																		},
-																		Left: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1544),
-																						Column: int(16),
-																					},
-																					End: ast.Location{
-																						Line: int(1544),
-																						Column: int(17),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p16668,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Id: "i",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(8),
-																		Right: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1544),
-																						Column: int(21),
-																					},
-																					End: ast.Location{
-																						Line: int(1544),
-																						Column: int(28),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p16668,
-																				FreeVars: ast.Identifiers{
-																					"lfields",
-																				},
-																			},
-																			Id: "lfields",
-																		},
-																	},
-																	ThenFodder: ast.Fodder{},
-																	BranchTrue: &ast.LiteralBoolean{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1545),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(1545),
-																					Column: int(19),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(14),
-																					Comment: []string{},
-																				},
-																			},
-																			Ctx: p16668,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: true,
-																	},
-																	ElseFodder: ast.Fodder{
-																		ast.FodderElement{
-																			Kind: ast.FodderKind(0),
-																			Blanks: int(0),
-																			Indent: int(12),
-																			Comment: []string{},
-																		},
-																	},
-																	BranchFalse: &ast.Conditional{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1546),
-																					Column: int(18),
-																				},
-																				End: ast.Location{
-																					Line: int(1549),
-																					Column: int(31),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p16668,
-																			FreeVars: ast.Identifiers{
-																				"a",
-																				"aux",
-																				"b",
-																				"fields",
-																				"i",
-																			},
-																		},
-																		Cond: &ast.Local{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1546),
-																						Column: int(21),
-																					},
-																					End: ast.Location{
-																						Line: int(1546),
-																						Column: int(54),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p16668,
-																				FreeVars: ast.Identifiers{
-																					"a",
-																					"b",
-																					"fields",
-																					"i",
-																				},
-																			},
-																			Binds: ast.LocalBinds{
-																				ast.LocalBind{
-																					VarFodder: ast.Fodder{},
-																					Variable: "f",
-																					EqFodder: ast.Fodder{},
-																					Body: &ast.Index{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1546),
-																									Column: int(31),
-																								},
-																								End: ast.Location{
-																									Line: int(1546),
-																									Column: int(40),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p16685,
-																							FreeVars: ast.Identifiers{
-																								"fields",
-																								"i",
-																							},
-																						},
-																						Target: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1546),
-																										Column: int(31),
-																									},
-																									End: ast.Location{
-																										Line: int(1546),
-																										Column: int(37),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p16685,
-																								FreeVars: ast.Identifiers{
-																									"fields",
-																								},
-																							},
-																							Id: "fields",
-																						},
-																						LeftBracketFodder: ast.Fodder{},
-																						Index: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1546),
-																										Column: int(38),
-																									},
-																									End: ast.Location{
-																										Line: int(1546),
-																										Column: int(39),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p16685,
-																								FreeVars: ast.Identifiers{
-																									"i",
-																								},
-																							},
-																							Id: "i",
-																						},
-																						RightBracketFodder: ast.Fodder{},
-																						Id: nil,
-																					},
-																					Fun: nil,
-																					CloseFodder: ast.Fodder{},
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1546),
-																							Column: int(27),
-																						},
-																						End: ast.Location{
-																							Line: int(1546),
-																							Column: int(40),
-																						},
-																						File: p1,
-																					},
-																				},
-																			},
-																			Body: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1546),
-																							Column: int(42),
-																						},
-																						End: ast.Location{
-																							Line: int(1546),
-																							Column: int(54),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p16668,
-																					FreeVars: ast.Identifiers{
-																						"a",
-																						"b",
-																						"f",
-																					},
-																				},
-																				Left: &ast.Index{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1546),
-																								Column: int(42),
-																							},
-																							End: ast.Location{
-																								Line: int(1546),
-																								Column: int(46),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p16668,
-																						FreeVars: ast.Identifiers{
-																							"a",
-																							"f",
-																						},
-																					},
-																					Target: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1546),
-																									Column: int(42),
-																								},
-																								End: ast.Location{
-																									Line: int(1546),
-																									Column: int(43),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p16668,
-																							FreeVars: ast.Identifiers{
-																								"a",
-																							},
-																						},
-																						Id: "a",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1546),
-																									Column: int(44),
-																								},
-																								End: ast.Location{
-																									Line: int(1546),
-																									Column: int(45),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p16668,
-																							FreeVars: ast.Identifiers{
-																								"f",
-																							},
-																						},
-																						Id: "f",
-																					},
-																					RightBracketFodder: ast.Fodder{},
-																					Id: nil,
-																				},
-																				OpFodder: ast.Fodder{},
-																				Op: ast.BinaryOp(13),
-																				Right: &ast.Index{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1546),
-																								Column: int(50),
-																							},
-																							End: ast.Location{
-																								Line: int(1546),
-																								Column: int(54),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p16668,
-																						FreeVars: ast.Identifiers{
-																							"b",
-																							"f",
-																						},
-																					},
-																					Target: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1546),
-																									Column: int(50),
-																								},
-																								End: ast.Location{
-																									Line: int(1546),
-																									Column: int(51),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p16668,
-																							FreeVars: ast.Identifiers{
-																								"b",
-																							},
-																						},
-																						Id: "b",
-																					},
-																					LeftBracketFodder: ast.Fodder{},
-																					Index: &ast.Var{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1546),
-																									Column: int(52),
-																								},
-																								End: ast.Location{
-																									Line: int(1546),
-																									Column: int(53),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p16668,
-																							FreeVars: ast.Identifiers{
-																								"f",
-																							},
-																						},
-																						Id: "f",
-																					},
-																					RightBracketFodder: ast.Fodder{},
-																					Id: nil,
-																				},
-																			},
-																		},
-																		ThenFodder: ast.Fodder{},
-																		BranchTrue: &ast.LiteralBoolean{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1547),
-																						Column: int(15),
-																					},
-																					End: ast.Location{
-																						Line: int(1547),
-																						Column: int(20),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{
-																					ast.FodderElement{
-																						Kind: ast.FodderKind(0),
-																						Blanks: int(0),
-																						Indent: int(14),
-																						Comment: []string{},
-																					},
-																				},
-																				Ctx: p16668,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			Value: false,
-																		},
-																		ElseFodder: ast.Fodder{
-																			ast.FodderElement{
-																				Kind: ast.FodderKind(0),
-																				Blanks: int(0),
-																				Indent: int(12),
-																				Comment: []string{},
-																			},
-																		},
-																		BranchFalse: &ast.Apply{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1549),
-																						Column: int(15),
-																					},
-																					End: ast.Location{
-																						Line: int(1549),
-																						Column: int(31),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p16668,
-																				FreeVars: ast.Identifiers{
-																					"a",
-																					"aux",
-																					"b",
-																					"i",
-																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1549),
-																							Column: int(15),
-																						},
-																						End: ast.Location{
-																							Line: int(1549),
-																							Column: int(18),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{
-																						ast.FodderElement{
-																							Kind: ast.FodderKind(0),
-																							Blanks: int(0),
-																							Indent: int(14),
-																							Comment: []string{},
-																						},
-																					},
-																					Ctx: p16668,
-																					FreeVars: ast.Identifiers{
-																						"aux",
-																					},
-																				},
-																				Id: "aux",
-																			},
-																			FodderLeft: ast.Fodder{},
-																			Arguments: ast.Arguments{
-																				Positional: []ast.CommaSeparatedExpr{
-																					ast.CommaSeparatedExpr{
-																						Expr: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1549),
-																										Column: int(19),
-																									},
-																									End: ast.Location{
-																										Line: int(1549),
-																										Column: int(20),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p16715,
-																								FreeVars: ast.Identifiers{
-																									"a",
-																								},
-																							},
-																							Id: "a",
-																						},
-																						CommaFodder: ast.Fodder{},
-																					},
-																					ast.CommaSeparatedExpr{
-																						Expr: &ast.Var{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1549),
-																										Column: int(22),
-																									},
-																									End: ast.Location{
-																										Line: int(1549),
-																										Column: int(23),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p16715,
-																								FreeVars: ast.Identifiers{
-																									"b",
-																								},
-																							},
-																							Id: "b",
-																						},
-																						CommaFodder: ast.Fodder{},
-																					},
-																					ast.CommaSeparatedExpr{
-																						Expr: &ast.Binary{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1549),
-																										Column: int(25),
-																									},
-																									End: ast.Location{
-																										Line: int(1549),
-																										Column: int(30),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p16715,
-																								FreeVars: ast.Identifiers{
-																									"i",
-																								},
-																							},
-																							Left: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1549),
-																											Column: int(25),
-																										},
-																										End: ast.Location{
-																											Line: int(1549),
-																											Column: int(26),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p16715,
-																									FreeVars: ast.Identifiers{
-																										"i",
-																									},
-																								},
-																								Id: "i",
-																							},
-																							OpFodder: ast.Fodder{},
-																							Op: ast.BinaryOp(3),
-																							Right: &ast.LiteralNumber{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1549),
-																											Column: int(29),
-																										},
-																										End: ast.Location{
-																											Line: int(1549),
-																											Column: int(30),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p16715,
-																									FreeVars: ast.Identifiers{},
-																								},
-																								OriginalString: "1",
-																							},
-																						},
-																						CommaFodder: nil,
-																					},
-																				},
-																				Named: nil,
-																			},
-																			TrailingComma: false,
-																			TailStrict: true,
-																			FodderRight: ast.Fodder{},
-																			TailStrictFodder: ast.Fodder{},
-																		},
 																	},
 																},
+																Parameters: []ast.Parameter{
+																	ast.Parameter{
+																		NameFodder: ast.Fodder{},
+																		Name: "a",
+																		CommaFodder: ast.Fodder{},
+																		EqFodder: nil,
+																		DefaultArg: nil,
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1555),
+																				Column: int(21),
+																			},
+																			End: ast.Location{
+																				Line: int(1555),
+																				Column: int(22),
+																			},
+																		},
+																	},
+																	ast.Parameter{
+																		NameFodder: ast.Fodder{},
+																		Name: "b",
+																		CommaFodder: ast.Fodder{},
+																		EqFodder: nil,
+																		DefaultArg: nil,
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1555),
+																				Column: int(24),
+																			},
+																			End: ast.Location{
+																				Line: int(1555),
+																				Column: int(25),
+																			},
+																		},
+																	},
+																	ast.Parameter{
+																		NameFodder: ast.Fodder{},
+																		Name: "i",
+																		CommaFodder: nil,
+																		EqFodder: nil,
+																		DefaultArg: nil,
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1555),
+																				Column: int(27),
+																			},
+																			End: ast.Location{
+																				Line: int(1555),
+																				Column: int(28),
+																			},
+																		},
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: p16940,
+																	FreeVars: ast.Identifiers{
+																		"aux",
+																		"fields",
+																		"lfields",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1555),
+																			Column: int(17),
+																		},
+																		End: ast.Location{
+																			Line: int(1561),
+																			Column: int(31),
+																		},
+																	},
+																},
+																TrailingComma: false,
 															},
-															Fun: nil,
+															EqFodder: nil,
+															Variable: "aux",
 															CloseFodder: nil,
+															Fun: nil,
 															LocRange: ast.LocationRange{
+																File: nil,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(0),
@@ -211378,232 +214039,314 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(0),
 																	Column: int(0),
 																},
-																File: nil,
 															},
 														},
 													},
 													Body: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1550),
-																	Column: int(11),
-																},
-																End: ast.Location{
-																	Line: int(1550),
-																	Column: int(23),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p16409,
-															FreeVars: ast.Identifiers{
-																"a",
-																"aux",
-																"b",
-															},
-														},
 														Target: &ast.Var{
+															Id: "aux",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1550),
-																		Column: int(11),
-																	},
-																	End: ast.Location{
-																		Line: int(1550),
-																		Column: int(14),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{
 																	ast.FodderElement{
+																		Comment: []string{},
 																		Kind: ast.FodderKind(0),
 																		Blanks: int(0),
 																		Indent: int(10),
-																		Comment: []string{},
 																	},
 																},
-																Ctx: p16409,
+																Ctx: p16680,
 																FreeVars: ast.Identifiers{
 																	"aux",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1562),
+																		Column: int(11),
+																	},
+																	End: ast.Location{
+																		Line: int(1562),
+																		Column: int(14),
+																	},
+																},
 															},
-															Id: "aux",
 														},
 														FodderLeft: ast.Fodder{},
 														Arguments: ast.Arguments{
 															Positional: []ast.CommaSeparatedExpr{
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.Var{
+																		Id: "a",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1550),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(1550),
-																					Column: int(16),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p16731,
+																			Ctx: p16948,
 																			FreeVars: ast.Identifiers{
 																				"a",
 																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1562),
+																					Column: int(15),
+																				},
+																				End: ast.Location{
+																					Line: int(1562),
+																					Column: int(16),
+																				},
+																			},
 																		},
-																		Id: "a",
 																	},
 																	CommaFodder: ast.Fodder{},
 																},
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.Var{
+																		Id: "b",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1550),
-																					Column: int(18),
-																				},
-																				End: ast.Location{
-																					Line: int(1550),
-																					Column: int(19),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p16731,
+																			Ctx: p16948,
 																			FreeVars: ast.Identifiers{
 																				"b",
 																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1562),
+																					Column: int(18),
+																				},
+																				End: ast.Location{
+																					Line: int(1562),
+																					Column: int(19),
+																				},
+																			},
 																		},
-																		Id: "b",
 																	},
 																	CommaFodder: ast.Fodder{},
 																},
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.LiteralNumber{
+																		OriginalString: "0",
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p16948,
+																			FreeVars: ast.Identifiers{},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
-																					Line: int(1550),
+																					Line: int(1562),
 																					Column: int(21),
 																				},
 																				End: ast.Location{
-																					Line: int(1550),
+																					Line: int(1562),
 																					Column: int(22),
 																				},
-																				File: p1,
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p16731,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		OriginalString: "0",
 																	},
 																	CommaFodder: nil,
 																},
 															},
 															Named: nil,
 														},
-														TrailingComma: false,
-														TailStrict: false,
 														FodderRight: ast.Fodder{},
 														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p16680,
+															FreeVars: ast.Identifiers{
+																"a",
+																"aux",
+																"b",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1562),
+																	Column: int(11),
+																},
+																End: ast.Location{
+																	Line: int(1562),
+																	Column: int(23),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(10),
+															},
+														},
+														Ctx: p16680,
+														FreeVars: ast.Identifiers{
+															"a",
+															"b",
+															"fields",
+															"lfields",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1555),
+																Column: int(11),
+															},
+															End: ast.Location{
+																Line: int(1562),
+																Column: int(23),
+															},
+														},
 													},
 												},
-											},
-										},
-									},
-									ElseFodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									BranchFalse: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1552),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1552),
-													Column: int(34),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p16409,
-											FreeVars: ast.Identifiers{
-												"a",
-												"b",
-												"std",
-											},
-										},
-										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1552),
-														Column: int(9),
+												ThenFodder: ast.Fodder{},
+												ElseFodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
 													},
-													End: ast.Location{
-														Line: int(1552),
-														Column: int(28),
-													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p16409,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
-											Target: &ast.Var{
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													Ctx: p16680,
+													FreeVars: ast.Identifiers{
+														"a",
+														"b",
+														"fields",
+														"lfields",
+														"std",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(1552),
 															Column: int(9),
 														},
 														End: ast.Location{
-															Line: int(1552),
-															Column: int(12),
+															Line: int(1562),
+															Column: int(23),
 														},
-														File: p1,
 													},
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{
+													ast.FodderElement{
+														Comment: []string{},
+														Kind: ast.FodderKind(0),
+														Blanks: int(0),
+														Indent: int(8),
+													},
+												},
+												Ctx: p16680,
+												FreeVars: ast.Identifiers{
+													"a",
+													"b",
+													"fields",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1551),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1562),
+														Column: int(23),
+													},
+												},
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(8),
+												},
+											},
+											Ctx: p16680,
+											FreeVars: ast.Identifiers{
+												"a",
+												"b",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1550),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1562),
+													Column: int(23),
+												},
+											},
+										},
+									},
+									BranchFalse: &ast.Apply{
+										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "std",
+												NodeBase: ast.NodeBase{
 													Fodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
 															Blanks: int(0),
 															Indent: int(8),
-															Comment: []string{},
 														},
 													},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1564),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(1564),
+															Column: int(12),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "primitiveEquals",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -211613,290 +214356,426 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "primitiveEquals",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p16680,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1564),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1564),
+														Column: int(28),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "a",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1552),
-																	Column: int(29),
-																},
-																End: ast.Location{
-																	Line: int(1552),
-																	Column: int(30),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p16747,
+															Ctx: p16972,
 															FreeVars: ast.Identifiers{
 																"a",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1564),
+																	Column: int(29),
+																},
+																End: ast.Location{
+																	Line: int(1564),
+																	Column: int(30),
+																},
+															},
 														},
-														Id: "a",
 													},
 													CommaFodder: ast.Fodder{},
 												},
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "b",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1552),
-																	Column: int(32),
-																},
-																End: ast.Location{
-																	Line: int(1552),
-																	Column: int(33),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p16747,
+															Ctx: p16972,
 															FreeVars: ast.Identifiers{
 																"b",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1564),
+																	Column: int(32),
+																},
+																End: ast.Location{
+																	Line: int(1564),
+																	Column: int(33),
+																},
+															},
 														},
-														Id: "b",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p16680,
+											FreeVars: ast.Identifiers{
+												"a",
+												"b",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1564),
+													Column: int(9),
+												},
+												End: ast.Location{
+													Line: int(1564),
+													Column: int(34),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p16680,
+										FreeVars: ast.Identifiers{
+											"a",
+											"b",
+											"std",
+											"ta",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1549),
+												Column: int(12),
+											},
+											End: ast.Location{
+												Line: int(1564),
+												Column: int(34),
+											},
+										},
+									},
+								},
+								ThenFodder: ast.Fodder{},
+								ElseFodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(6),
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									Ctx: p16680,
+									FreeVars: ast.Identifiers{
+										"a",
+										"b",
+										"std",
+										"ta",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1536),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(1564),
+											Column: int(34),
+										},
+									},
+								},
+							},
+							ThenFodder: ast.Fodder{},
+							ElseFodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: p16680,
+								FreeVars: ast.Identifiers{
+									"a",
+									"b",
+									"std",
+									"ta",
+									"tb",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1533),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1564),
+										Column: int(34),
 									},
 								},
 							},
 						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							Ctx: p16680,
+							FreeVars: ast.Identifiers{
+								"a",
+								"b",
+								"std",
+								"ta",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1532),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1564),
+									Column: int(34),
+								},
+							},
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p16680,
+						FreeVars: ast.Identifiers{
+							"a",
+							"b",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1531),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1564),
+								Column: int(34),
+							},
+						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1518),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1552),
-					Column: int(34),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "resolvePath",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "f",
+						Name: "a",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1555),
-								Column: int(15),
+								Line: int(1530),
+								Column: int(10),
 							},
 							End: ast.Location{
-								Line: int(1555),
-								Column: int(16),
+								Line: int(1530),
+								Column: int(11),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "r",
+						Name: "b",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1555),
-								Column: int(18),
+								Line: int(1530),
+								Column: int(13),
 							},
 							End: ast.Location{
-								Line: int(1555),
-								Column: int(19),
+								Line: int(1530),
+								Column: int(14),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1556),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1557),
-								Column: int(80),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1530),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1564),
+					Column: int(34),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "resolvePath",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p16757,
-						FreeVars: ast.Identifiers{
-							"f",
-							"r",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "arr",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1556),
-											Column: int(17),
-										},
-										End: ast.Location{
-											Line: int(1556),
-											Column: int(34),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p16761,
-									FreeVars: ast.Identifiers{
-										"f",
-										"std",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1556),
-												Column: int(17),
-											},
-											End: ast.Location{
-												Line: int(1556),
-												Column: int(26),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16761,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1556),
-													Column: int(17),
-												},
-												End: ast.Location{
-													Line: int(1556),
-													Column: int(20),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1568),
+													Column: int(17),
+												},
+												End: ast.Location{
+													Line: int(1568),
+													Column: int(20),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "split",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -211906,173 +214785,174 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "split",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p17000,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1568),
+												Column: int(17),
+											},
+											End: ast.Location{
+												Line: int(1568),
+												Column: int(26),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "f",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1556),
-															Column: int(27),
-														},
-														End: ast.Location{
-															Line: int(1556),
-															Column: int(28),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p16770,
+													Ctx: p17004,
 													FreeVars: ast.Identifiers{
 														"f",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1568),
+															Column: int(27),
+														},
+														End: ast.Location{
+															Line: int(1568),
+															Column: int(28),
+														},
+													},
 												},
-												Id: "f",
 											},
 											CommaFodder: ast.Fodder{},
 										},
 										ast.CommaSeparatedExpr{
 											Expr: &ast.LiteralString{
+												Value: "/",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p17004,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(1556),
+															Line: int(1568),
 															Column: int(30),
 														},
 														End: ast.Location{
-															Line: int(1556),
+															Line: int(1568),
 															Column: int(33),
 														},
-														File: p1,
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p16770,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "/",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p17000,
+									FreeVars: ast.Identifiers{
+										"f",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1568),
+											Column: int(17),
+										},
+										End: ast.Location{
+											Line: int(1568),
+											Column: int(34),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "arr",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1556),
+									Line: int(1568),
 									Column: int(11),
 								},
 								End: ast.Location{
-									Line: int(1556),
+									Line: int(1568),
 									Column: int(34),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1557),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1557),
-									Column: int(80),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p16757,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"r",
-								"std",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1557),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1557),
-										Column: int(13),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p16757,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1557),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(1557),
-											Column: int(8),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(4),
-											Comment: []string{},
 										},
 									},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1569),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(1569),
+											Column: int(8),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "join",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -212082,139 +214962,148 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "join",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p17014,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1569),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(1569),
+										Column: int(13),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.LiteralString{
+										Value: "/",
+										BlockIndent: "",
+										BlockTermIndent: "",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p17018,
+											FreeVars: ast.Identifiers{},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1557),
+													Line: int(1569),
 													Column: int(14),
 												},
 												End: ast.Location{
-													Line: int(1557),
+													Line: int(1569),
 													Column: int(17),
 												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p16783,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "/",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1557),
-													Column: int(19),
+										Right: &ast.Array{
+											Elements: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Var{
+														Id: "r",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p17023,
+															FreeVars: ast.Identifiers{
+																"r",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1569),
+																	Column: int(77),
+																},
+																End: ast.Location{
+																	Line: int(1569),
+																	Column: int(78),
+																},
+															},
+														},
+													},
+													CommaFodder: nil,
 												},
-												End: ast.Location{
-													Line: int(1557),
-													Column: int(79),
-												},
-												File: p1,
 											},
-											Fodder: ast.Fodder{},
-											Ctx: p16783,
-											FreeVars: ast.Identifiers{
-												"arr",
-												"r",
-												"std",
-											},
-										},
-										Left: &ast.Apply{
+											CloseFodder: ast.Fodder{},
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17018,
+												FreeVars: ast.Identifiers{
+													"r",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
-														Line: int(1557),
-														Column: int(19),
+														Line: int(1569),
+														Column: int(76),
 													},
 													End: ast.Location{
-														Line: int(1557),
-														Column: int(73),
+														Line: int(1569),
+														Column: int(79),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p16783,
-												FreeVars: ast.Identifiers{
-													"arr",
-													"std",
 												},
 											},
+											TrailingComma: false,
+										},
+										Left: &ast.Apply{
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1557),
-															Column: int(19),
-														},
-														End: ast.Location{
-															Line: int(1557),
-															Column: int(32),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p16783,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1557),
-																Column: int(19),
-															},
-															End: ast.Location{
-																Line: int(1557),
-																Column: int(22),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1569),
+																Column: int(19),
+															},
+															End: ast.Location{
+																Line: int(1569),
+																Column: int(22),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "makeArray",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -212224,112 +215113,92 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "makeArray",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p17018,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1569),
+															Column: int(19),
+														},
+														End: ast.Location{
+															Line: int(1569),
+															Column: int(32),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Binary{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1557),
-																		Column: int(33),
+															Right: &ast.LiteralNumber{
+																OriginalString: "1",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p17035,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1569),
+																			Column: int(51),
+																		},
+																		End: ast.Location{
+																			Line: int(1569),
+																			Column: int(52),
+																		},
 																	},
-																	End: ast.Location{
-																		Line: int(1557),
-																		Column: int(52),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p16795,
-																FreeVars: ast.Identifiers{
-																	"arr",
-																	"std",
 																},
 															},
 															Left: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1557),
-																			Column: int(33),
-																		},
-																		End: ast.Location{
-																			Line: int(1557),
-																			Column: int(48),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p16795,
-																	FreeVars: ast.Identifiers{
-																		"arr",
-																		"std",
-																	},
-																},
 																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1557),
-																				Column: int(33),
-																			},
-																			End: ast.Location{
-																				Line: int(1557),
-																				Column: int(43),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16795,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1557),
-																					Column: int(33),
-																				},
-																				End: ast.Location{
-																					Line: int(1557),
-																					Column: int(36),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1569),
+																					Column: int(33),
+																				},
+																				End: ast.Location{
+																					Line: int(1569),
+																					Column: int(36),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "length",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -212339,1374 +215208,1372 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
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+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "b",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p17115,
+																	FreeVars: ast.Identifiers{
+																		"b",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1577),
+																			Column: int(28),
+																		},
+																		End: ast.Location{
+																			Line: int(1577),
+																			Column: int(29),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p17073,
+													FreeVars: ast.Identifiers{
+														"b",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1577),
+															Column: int(15),
+														},
+														End: ast.Location{
+															Line: int(1577),
+															Column: int(30),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											BranchTrue: &ast.Binary{
+												Right: &ast.LiteralNumber{
+													OriginalString: "0",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p17073,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1578),
+																Column: int(25),
+															},
+															End: ast.Location{
+																Line: int(1578),
+																Column: int(26),
+															},
+														},
+													},
+												},
+												Left: &ast.Apply{
+													Target: &ast.Index{
+														Target: &ast.Var{
+															Id: "std",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(8),
+																	},
+																},
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1578),
+																		Column: int(9),
+																	},
+																	End: ast.Location{
+																		Line: int(1578),
+																		Column: int(12),
+																	},
+																},
+															},
+														},
+														Index: &ast.LiteralString{
+															Value: "length",
+															BlockIndent: "",
+															BlockTermIndent: "",
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+															Kind: ast.LiteralStringKind(1),
+														},
+														RightBracketFodder: ast.Fodder{},
+														LeftBracketFodder: ast.Fodder{},
+														Id: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p17073,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1578),
+																	Column: int(9),
+																},
+																End: ast.Location{
+																	Line: int(1578),
+																	Column: int(19),
+																},
+															},
+														},
+													},
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Var{
+																	Id: "b",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p17129,
+																		FreeVars: ast.Identifiers{
+																			"b",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1578),
+																				Column: int(20),
+																			},
+																			End: ast.Location{
+																				Line: int(1578),
+																				Column: int(21),
+																			},
+																		},
+																	},
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p17073,
+														FreeVars: ast.Identifiers{
+															"b",
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1578),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(1578),
+																Column: int(22),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p17073,
+													FreeVars: ast.Identifiers{
+														"b",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1578),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(1578),
+															Column: int(26),
+														},
+													},
+												},
+												Op: ast.BinaryOp(7),
+											},
+											BranchFalse: &ast.LiteralBoolean{
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													Ctx: p17073,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1580),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(1580),
+															Column: int(13),
+														},
+													},
+												},
+												Value: true,
+											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17073,
+												FreeVars: ast.Identifiers{
+													"b",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1577),
+														Column: int(12),
+													},
+													End: ast.Location{
+														Line: int(1580),
+														Column: int(13),
+													},
+												},
+											},
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p17073,
+											FreeVars: ast.Identifiers{
+												"b",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1575),
+													Column: int(12),
+												},
+												End: ast.Location{
+													Line: int(1580),
+													Column: int(13),
+												},
+											},
+										},
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(6),
+											},
+										},
+										Ctx: p17073,
+										FreeVars: ast.Identifiers{
+											"b",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1573),
+												Column: int(7),
+											},
+											End: ast.Location{
+												Line: int(1580),
+												Column: int(13),
+											},
+										},
+									},
+								},
+								Parameters: []ast.Parameter{
+									ast.Parameter{
+										NameFodder: ast.Fodder{},
+										Name: "b",
+										CommaFodder: nil,
+										EqFodder: nil,
+										DefaultArg: nil,
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1572),
+												Column: int(21),
+											},
+											End: ast.Location{
+												Line: int(1572),
+												Column: int(22),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: p17143,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1569),
-												Column: int(8),
-											},
-											End: ast.Location{
-												Line: int(1569),
-												Column: int(11),
-											},
-											File: p1,
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1572),
+											Column: int(11),
 										},
+										End: ast.Location{
+											Line: int(1580),
+											Column: int(13),
+										},
+									},
+								},
+								TrailingComma: false,
+							},
+							EqFodder: nil,
+							Variable: "isContent",
+							CloseFodder: nil,
+							Fun: nil,
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+							},
+						},
+					},
+					Body: &ast.Conditional{
+						Cond: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "std",
+									NodeBase: ast.NodeBase{
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1581),
+												Column: int(8),
+											},
+											End: ast.Location{
+												Line: int(1581),
+												Column: int(11),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isArray",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -213716,71 +216583,630 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isArray",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p17151,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1581),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(1581),
+											Column: int(19),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "a",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1569),
-														Column: int(20),
-													},
-													End: ast.Location{
-														Line: int(1569),
-														Column: int(21),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p16922,
+												Ctx: p17155,
 												FreeVars: ast.Identifiers{
 													"a",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1581),
+														Column: int(20),
+													},
+													End: ast.Location{
+														Line: int(1581),
+														Column: int(21),
+													},
+												},
 											},
-											Id: "a",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: ast.Fodder{},
 							TailStrictFodder: nil,
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Apply{
 							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p17151,
+								FreeVars: ast.Identifiers{
+									"a",
+									"std",
+								},
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(1570),
-										Column: int(7),
+										Line: int(1581),
+										Column: int(8),
 									},
 									End: ast.Location{
-										Line: int(1570),
-										Column: int(57),
+										Line: int(1581),
+										Column: int(22),
 									},
-									File: p1,
 								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						BranchTrue: &ast.Apply{
+							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "$std",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "flatMap",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: nil,
+								LeftBracketFodder: nil,
+								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+									},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+							},
+							FodderLeft: nil,
+							Arguments: ast.Arguments{
+								Positional: []ast.CommaSeparatedExpr{
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Function{
+											ParenLeftFodder: nil,
+											ParenRightFodder: nil,
+											Body: &ast.Conditional{
+												Cond: &ast.Apply{
+													Target: &ast.Var{
+														Id: "isContent",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p17151,
+															FreeVars: ast.Identifiers{
+																"isContent",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1582),
+																	Column: int(35),
+																},
+																End: ast.Location{
+																	Line: int(1582),
+																	Column: int(44),
+																},
+															},
+														},
+													},
+													FodderLeft: ast.Fodder{},
+													Arguments: ast.Arguments{
+														Positional: []ast.CommaSeparatedExpr{
+															ast.CommaSeparatedExpr{
+																Expr: &ast.Apply{
+																	Target: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "$",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"$",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1582),
+																						Column: int(45),
+																					},
+																					End: ast.Location{
+																						Line: int(1582),
+																						Column: int(46),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "prune",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		RightBracketFodder: ast.Fodder{},
+																		LeftBracketFodder: ast.Fodder{},
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p17176,
+																			FreeVars: ast.Identifiers{
+																				"$",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1582),
+																					Column: int(45),
+																				},
+																				End: ast.Location{
+																					Line: int(1582),
+																					Column: int(52),
+																				},
+																			},
+																		},
+																	},
+																	FodderLeft: ast.Fodder{},
+																	Arguments: ast.Arguments{
+																		Positional: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Var{
+																					Id: "x",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p17180,
+																						FreeVars: ast.Identifiers{
+																							"x",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1582),
+																								Column: int(53),
+																							},
+																							End: ast.Location{
+																								Line: int(1582),
+																								Column: int(54),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		Named: nil,
+																	},
+																	FodderRight: ast.Fodder{},
+																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p17176,
+																		FreeVars: ast.Identifiers{
+																			"$",
+																			"x",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1582),
+																				Column: int(45),
+																			},
+																			End: ast.Location{
+																				Line: int(1582),
+																				Column: int(55),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
+																},
+																CommaFodder: nil,
+															},
+														},
+														Named: nil,
+													},
+													FodderRight: ast.Fodder{},
+													TailStrictFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p17151,
+														FreeVars: ast.Identifiers{
+															"$",
+															"isContent",
+															"x",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1582),
+																Column: int(35),
+															},
+															End: ast.Location{
+																Line: int(1582),
+																Column: int(56),
+															},
+														},
+													},
+													TrailingComma: false,
+													TailStrict: false,
+												},
+												BranchTrue: &ast.Array{
+													Elements: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Apply{
+																Target: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "std",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1582),
+																					Column: int(8),
+																				},
+																				End: ast.Location{
+																					Line: int(1582),
+																					Column: int(11),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "prune",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p17191,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1582),
+																				Column: int(8),
+																			},
+																			End: ast.Location{
+																				Line: int(1582),
+																				Column: int(17),
+																			},
+																		},
+																	},
+																},
+																FodderLeft: ast.Fodder{},
+																Arguments: ast.Arguments{
+																	Positional: []ast.CommaSeparatedExpr{
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Var{
+																				Id: "x",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p17195,
+																					FreeVars: ast.Identifiers{
+																						"x",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1582),
+																							Column: int(18),
+																						},
+																						End: ast.Location{
+																							Line: int(1582),
+																							Column: int(19),
+																						},
+																					},
+																				},
+																			},
+																			CommaFodder: nil,
+																		},
+																	},
+																	Named: nil,
+																},
+																FodderRight: ast.Fodder{},
+																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p17191,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																		"x",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1582),
+																			Column: int(8),
+																		},
+																		End: ast.Location{
+																			Line: int(1582),
+																			Column: int(20),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
+															},
+															CommaFodder: nil,
+														},
+													},
+													CloseFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"std",
+															"x",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													TrailingComma: false,
+												},
+												BranchFalse: &ast.Array{
+													Elements: nil,
+													CloseFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													TrailingComma: false,
+												},
+												ThenFodder: nil,
+												ElseFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"$",
+														"isContent",
+														"std",
+														"x",
+													},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+											},
+											Parameters: []ast.Parameter{
+												ast.Parameter{
+													NameFodder: nil,
+													Name: "x",
+													CommaFodder: nil,
+													EqFodder: nil,
+													DefaultArg: nil,
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+											},
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"$",
+													"isContent",
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: nil,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+													End: ast.Location{
+														Line: int(0),
+														Column: int(0),
+													},
+												},
+											},
+											TrailingComma: false,
+										},
+										CommaFodder: nil,
+									},
+									ast.CommaSeparatedExpr{
+										Expr: &ast.Var{
+											Id: "a",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17151,
+												FreeVars: ast.Identifiers{
+													"a",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1582),
+														Column: int(30),
+													},
+													End: ast.Location{
+														Line: int(1582),
+														Column: int(31),
+													},
+												},
+											},
+										},
+										CommaFodder: nil,
+									},
+								},
+								Named: nil,
+							},
+							FodderRight: nil,
+							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
 								Fodder: nil,
 								Ctx: nil,
 								FreeVars: ast.Identifiers{
@@ -213790,648 +217216,57 @@ var _StdAst = &ast.DesugaredObject{
 									"isContent",
 									"std",
 								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										End: ast.Location{
-											Line: int(0),
-											Column: int(0),
-										},
-										File: nil,
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1582),
+										Column: int(7),
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
+									End: ast.Location{
+										Line: int(1582),
+										Column: int(57),
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-										},
-									},
-									Id: "$std",
-								},
-								LeftBracketFodder: nil,
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "flatMap",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: nil,
-								Id: nil,
-							},
-							FodderLeft: nil,
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Function{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													End: ast.Location{
-														Line: int(0),
-														Column: int(0),
-													},
-													File: nil,
-												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"$",
-													"isContent",
-													"std",
-												},
-											},
-											ParenLeftFodder: nil,
-											Parameters: []ast.Parameter{
-												ast.Parameter{
-													NameFodder: nil,
-													Name: "x",
-													EqFodder: nil,
-													DefaultArg: nil,
-													CommaFodder: nil,
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-												},
-											},
-											TrailingComma: false,
-											ParenRightFodder: nil,
-											Body: &ast.Conditional{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$",
-														"isContent",
-														"std",
-														"x",
-													},
-												},
-												Cond: &ast.Apply{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1570),
-																Column: int(35),
-															},
-															End: ast.Location{
-																Line: int(1570),
-																Column: int(56),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p16831,
-														FreeVars: ast.Identifiers{
-															"$",
-															"isContent",
-															"x",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1570),
-																	Column: int(35),
-																},
-																End: ast.Location{
-																	Line: int(1570),
-																	Column: int(44),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p16831,
-															FreeVars: ast.Identifiers{
-																"isContent",
-															},
-														},
-														Id: "isContent",
-													},
-													FodderLeft: ast.Fodder{},
-													Arguments: ast.Arguments{
-														Positional: []ast.CommaSeparatedExpr{
-															ast.CommaSeparatedExpr{
-																Expr: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1570),
-																				Column: int(45),
-																			},
-																			End: ast.Location{
-																				Line: int(1570),
-																				Column: int(55),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16943,
-																		FreeVars: ast.Identifiers{
-																			"$",
-																			"x",
-																		},
-																	},
-																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1570),
-																					Column: int(45),
-																				},
-																				End: ast.Location{
-																					Line: int(1570),
-																					Column: int(52),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p16943,
-																			FreeVars: ast.Identifiers{
-																				"$",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1570),
-																						Column: int(45),
-																					},
-																					End: ast.Location{
-																						Line: int(1570),
-																						Column: int(46),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"$",
-																				},
-																			},
-																			Id: "$",
-																		},
-																		LeftBracketFodder: ast.Fodder{},
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			Value: "prune",
-																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
-																		},
-																		RightBracketFodder: ast.Fodder{},
-																		Id: nil,
-																	},
-																	FodderLeft: ast.Fodder{},
-																	Arguments: ast.Arguments{
-																		Positional: []ast.CommaSeparatedExpr{
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1570),
-																								Column: int(53),
-																							},
-																							End: ast.Location{
-																								Line: int(1570),
-																								Column: int(54),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p16952,
-																						FreeVars: ast.Identifiers{
-																							"x",
-																						},
-																					},
-																					Id: "x",
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		Named: nil,
-																	},
-																	TrailingComma: false,
-																	TailStrict: false,
-																	FodderRight: ast.Fodder{},
-																	TailStrictFodder: nil,
-																},
-																CommaFodder: nil,
-															},
-														},
-														Named: nil,
-													},
-													TrailingComma: false,
-													TailStrict: false,
-													FodderRight: ast.Fodder{},
-													TailStrictFodder: nil,
-												},
-												ThenFodder: nil,
-												BranchTrue: &ast.Array{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
-															"x",
-														},
-													},
-													Elements: []ast.CommaSeparatedExpr{
-														ast.CommaSeparatedExpr{
-															Expr: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1570),
-																			Column: int(8),
-																		},
-																		End: ast.Location{
-																			Line: int(1570),
-																			Column: int(20),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p16958,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																		"x",
-																	},
-																},
-																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1570),
-																				Column: int(8),
-																			},
-																			End: ast.Location{
-																				Line: int(1570),
-																				Column: int(17),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16958,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1570),
-																					Column: int(8),
-																				},
-																				End: ast.Location{
-																					Line: int(1570),
-																					Column: int(11),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"std",
-																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "prune",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																	RightBracketFodder: ast.Fodder{},
-																	Id: nil,
-																},
-																FodderLeft: ast.Fodder{},
-																Arguments: ast.Arguments{
-																	Positional: []ast.CommaSeparatedExpr{
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1570),
-																							Column: int(18),
-																						},
-																						End: ast.Location{
-																							Line: int(1570),
-																							Column: int(19),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p16967,
-																					FreeVars: ast.Identifiers{
-																						"x",
-																					},
-																				},
-																				Id: "x",
-																			},
-																			CommaFodder: nil,
-																		},
-																	},
-																	Named: nil,
-																},
-																TrailingComma: false,
-																TailStrict: false,
-																FodderRight: ast.Fodder{},
-																TailStrictFodder: nil,
-															},
-															CommaFodder: nil,
-														},
-													},
-													TrailingComma: false,
-													CloseFodder: nil,
-												},
-												ElseFodder: nil,
-												BranchFalse: &ast.Array{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
-													},
-													Elements: nil,
-													TrailingComma: false,
-													CloseFodder: nil,
-												},
-											},
-										},
-										CommaFodder: nil,
-									},
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1570),
-														Column: int(30),
-													},
-													End: ast.Location{
-														Line: int(1570),
-														Column: int(31),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p16831,
-												FreeVars: ast.Identifiers{
-													"a",
-												},
-											},
-											Id: "a",
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
 							},
 							TrailingComma: false,
 							TailStrict: false,
-							FodderRight: nil,
-							TailStrictFodder: nil,
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
 						},
 						BranchFalse: &ast.Conditional{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1571),
-										Column: int(10),
-									},
-									End: ast.Location{
-										Line: int(1576),
-										Column: int(8),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p16831,
-								FreeVars: ast.Identifiers{
-									"$",
-									"$std",
-									"a",
-									"isContent",
-									"std",
-								},
-							},
 							Cond: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1571),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(1571),
-											Column: int(28),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p16831,
-									FreeVars: ast.Identifiers{
-										"a",
-										"std",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1571),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(1571),
-												Column: int(25),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p16831,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1571),
-													Column: int(13),
-												},
-												End: ast.Location{
-													Line: int(1571),
-													Column: int(16),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1583),
+													Column: int(13),
+												},
+												End: ast.Location{
+													Line: int(1583),
+													Column: int(16),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "isObject",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -214441,84 +217276,147 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "isObject",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p17151,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1583),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(1583),
+												Column: int(25),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "a",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1571),
-															Column: int(26),
-														},
-														End: ast.Location{
-															Line: int(1571),
-															Column: int(27),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p16984,
+													Ctx: p17215,
 													FreeVars: ast.Identifiers{
 														"a",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1583),
+															Column: int(26),
+														},
+														End: ast.Location{
+															Line: int(1583),
+															Column: int(27),
+														},
+													},
 												},
-												Id: "a",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
-							},
-							ThenFodder: ast.Fodder{},
-							BranchTrue: &ast.Apply{
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1571),
-											Column: int(34),
-										},
-										End: ast.Location{
-											Line: int(1575),
-											Column: int(6),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: nil,
+									Fodder: ast.Fodder{},
+									Ctx: p17151,
 									FreeVars: ast.Identifiers{
-										"$",
-										"$std",
 										"a",
-										"isContent",
 										"std",
 									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1583),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(1583),
+											Column: int(28),
+										},
+									},
 								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							BranchTrue: &ast.Apply{
 								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "$std",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+											},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "$objectFlatMerge",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: nil,
+									LeftBracketFodder: nil,
+									Id: nil,
 									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
 										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -214528,94 +217426,71 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
 										},
 									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
-											},
-										},
-										Id: "$std",
-									},
-									LeftBracketFodder: nil,
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "$objectFlatMerge",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: nil,
-									Id: nil,
 								},
 								FodderLeft: nil,
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1571),
-															Column: int(34),
-														},
-														End: ast.Location{
-															Line: int(1575),
-															Column: int(6),
-														},
-														File: p1,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"$",
-														"$std",
-														"a",
-														"isContent",
-														"std",
-													},
-												},
 												Target: &ast.Index{
+													Target: &ast.Var{
+														Id: "$std",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"$std",
+															},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "flatMap",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: nil,
+													LeftBracketFodder: nil,
+													Id: nil,
 													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"$std",
+														},
 														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -214625,128 +217500,544 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"$std",
 														},
 													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"$std",
-															},
-														},
-														Id: "$std",
-													},
-													LeftBracketFodder: nil,
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "flatMap",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													RightBracketFodder: nil,
-													Id: nil,
 												},
 												FodderLeft: nil,
 												Arguments: ast.Arguments{
 													Positional: []ast.CommaSeparatedExpr{
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Function{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		End: ast.Location{
-																			Line: int(0),
-																			Column: int(0),
-																		},
-																		File: nil,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"$",
-																		"a",
-																		"isContent",
-																		"std",
-																	},
-																},
 																ParenLeftFodder: nil,
-																Parameters: []ast.Parameter{
-																	ast.Parameter{
-																		NameFodder: nil,
-																		Name: "x",
-																		EqFodder: nil,
-																		DefaultArg: nil,
-																		CommaFodder: nil,
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																	},
-																},
-																TrailingComma: false,
 																ParenRightFodder: nil,
 																Body: &ast.Conditional{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
+																	Cond: &ast.Apply{
+																		Target: &ast.Var{
+																			Id: "isContent",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p17151,
+																				FreeVars: ast.Identifiers{
+																					"isContent",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1586),
+																						Column: int(10),
+																					},
+																					End: ast.Location{
+																						Line: int(1586),
+																						Column: int(19),
+																					},
+																				},
 																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
 																		},
+																		FodderLeft: ast.Fodder{},
+																		Arguments: ast.Arguments{
+																			Positional: []ast.CommaSeparatedExpr{
+																				ast.CommaSeparatedExpr{
+																					Expr: &ast.Apply{
+																						Target: &ast.Index{
+																							Target: &ast.Var{
+																								Id: "std",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: nil,
+																									FreeVars: ast.Identifiers{
+																										"std",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1586),
+																											Column: int(20),
+																										},
+																										End: ast.Location{
+																											Line: int(1586),
+																											Column: int(23),
+																										},
+																									},
+																								},
+																							},
+																							Index: &ast.LiteralString{
+																								Value: "prune",
+																								BlockIndent: "",
+																								BlockTermIndent: "",
+																								NodeBase: ast.NodeBase{
+																									Fodder: nil,
+																									Ctx: nil,
+																									FreeVars: ast.Identifiers{},
+																									LocRange: ast.LocationRange{
+																										File: nil,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(0),
+																											Column: int(0),
+																										},
+																										End: ast.Location{
+																											Line: int(0),
+																											Column: int(0),
+																										},
+																									},
+																								},
+																								Kind: ast.LiteralStringKind(1),
+																							},
+																							RightBracketFodder: ast.Fodder{},
+																							LeftBracketFodder: ast.Fodder{},
+																							Id: nil,
+																							NodeBase: ast.NodeBase{
+																								Fodder: ast.Fodder{},
+																								Ctx: p17243,
+																								FreeVars: ast.Identifiers{
+																									"std",
+																								},
+																								LocRange: ast.LocationRange{
+																									File: p8,
+																									FileName: "",
+																									Begin: ast.Location{
+																										Line: int(1586),
+																										Column: int(20),
+																									},
+																									End: ast.Location{
+																										Line: int(1586),
+																										Column: int(29),
+																									},
+																								},
+																							},
+																						},
+																						FodderLeft: ast.Fodder{},
+																						Arguments: ast.Arguments{
+																							Positional: []ast.CommaSeparatedExpr{
+																								ast.CommaSeparatedExpr{
+																									Expr: &ast.Index{
+																										Target: &ast.Var{
+																											Id: "a",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p17248,
+																												FreeVars: ast.Identifiers{
+																													"a",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1586),
+																														Column: int(30),
+																													},
+																													End: ast.Location{
+																														Line: int(1586),
+																														Column: int(31),
+																													},
+																												},
+																											},
+																										},
+																										Index: &ast.Var{
+																											Id: "x",
+																											NodeBase: ast.NodeBase{
+																												Fodder: ast.Fodder{},
+																												Ctx: p17248,
+																												FreeVars: ast.Identifiers{
+																													"x",
+																												},
+																												LocRange: ast.LocationRange{
+																													File: p8,
+																													FileName: "",
+																													Begin: ast.Location{
+																														Line: int(1586),
+																														Column: int(32),
+																													},
+																													End: ast.Location{
+																														Line: int(1586),
+																														Column: int(33),
+																													},
+																												},
+																											},
+																										},
+																										RightBracketFodder: ast.Fodder{},
+																										LeftBracketFodder: ast.Fodder{},
+																										Id: nil,
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: p17248,
+																											FreeVars: ast.Identifiers{
+																												"a",
+																												"x",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1586),
+																													Column: int(30),
+																												},
+																												End: ast.Location{
+																													Line: int(1586),
+																													Column: int(34),
+																												},
+																											},
+																										},
+																									},
+																									CommaFodder: nil,
+																								},
+																							},
+																							Named: nil,
+																						},
+																						FodderRight: ast.Fodder{},
+																						TailStrictFodder: nil,
+																						NodeBase: ast.NodeBase{
+																							Fodder: ast.Fodder{},
+																							Ctx: p17243,
+																							FreeVars: ast.Identifiers{
+																								"a",
+																								"std",
+																								"x",
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1586),
+																									Column: int(20),
+																								},
+																								End: ast.Location{
+																									Line: int(1586),
+																									Column: int(35),
+																								},
+																							},
+																						},
+																						TrailingComma: false,
+																						TailStrict: false,
+																					},
+																					CommaFodder: nil,
+																				},
+																			},
+																			Named: nil,
+																		},
+																		FodderRight: ast.Fodder{},
+																		TailStrictFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p17151,
+																			FreeVars: ast.Identifiers{
+																				"a",
+																				"isContent",
+																				"std",
+																				"x",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1586),
+																					Column: int(10),
+																				},
+																				End: ast.Location{
+																					Line: int(1586),
+																					Column: int(36),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																		TailStrict: false,
+																	},
+																	BranchTrue: &ast.Array{
+																		Elements: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.DesugaredObject{
+																					Asserts: ast.Nodes{},
+																					Fields: ast.DesugaredObjectFields{
+																						ast.DesugaredObjectField{
+																							Name: &ast.Var{
+																								Id: "x",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p17151,
+																									FreeVars: ast.Identifiers{
+																										"x",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1584),
+																											Column: int(8),
+																										},
+																										End: ast.Location{
+																											Line: int(1584),
+																											Column: int(9),
+																										},
+																									},
+																								},
+																							},
+																							Body: &ast.Apply{
+																								Target: &ast.Index{
+																									Target: &ast.Var{
+																										Id: "$",
+																										NodeBase: ast.NodeBase{
+																											Fodder: ast.Fodder{},
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{
+																												"$",
+																											},
+																											LocRange: ast.LocationRange{
+																												File: p8,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(1584),
+																													Column: int(12),
+																												},
+																												End: ast.Location{
+																													Line: int(1584),
+																													Column: int(13),
+																												},
+																											},
+																										},
+																									},
+																									Index: &ast.LiteralString{
+																										Value: "prune",
+																										BlockIndent: "",
+																										BlockTermIndent: "",
+																										NodeBase: ast.NodeBase{
+																											Fodder: nil,
+																											Ctx: nil,
+																											FreeVars: ast.Identifiers{},
+																											LocRange: ast.LocationRange{
+																												File: nil,
+																												FileName: "",
+																												Begin: ast.Location{
+																													Line: int(0),
+																													Column: int(0),
+																												},
+																												End: ast.Location{
+																													Line: int(0),
+																													Column: int(0),
+																												},
+																											},
+																										},
+																										Kind: ast.LiteralStringKind(1),
+																									},
+																									RightBracketFodder: ast.Fodder{},
+																									LeftBracketFodder: ast.Fodder{},
+																									Id: nil,
+																									NodeBase: ast.NodeBase{
+																										Fodder: ast.Fodder{},
+																										Ctx: p17266,
+																										FreeVars: ast.Identifiers{
+																											"$",
+																										},
+																										LocRange: ast.LocationRange{
+																											File: p8,
+																											FileName: "",
+																											Begin: ast.Location{
+																												Line: int(1584),
+																												Column: int(12),
+																											},
+																											End: ast.Location{
+																												Line: int(1584),
+																												Column: int(19),
+																											},
+																										},
+																									},
+																								},
+																								FodderLeft: ast.Fodder{},
+																								Arguments: ast.Arguments{
+																									Positional: []ast.CommaSeparatedExpr{
+																										ast.CommaSeparatedExpr{
+																											Expr: &ast.Index{
+																												Target: &ast.Var{
+																													Id: "a",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p17271,
+																														FreeVars: ast.Identifiers{
+																															"a",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1584),
+																																Column: int(20),
+																															},
+																															End: ast.Location{
+																																Line: int(1584),
+																																Column: int(21),
+																															},
+																														},
+																													},
+																												},
+																												Index: &ast.Var{
+																													Id: "x",
+																													NodeBase: ast.NodeBase{
+																														Fodder: ast.Fodder{},
+																														Ctx: p17271,
+																														FreeVars: ast.Identifiers{
+																															"x",
+																														},
+																														LocRange: ast.LocationRange{
+																															File: p8,
+																															FileName: "",
+																															Begin: ast.Location{
+																																Line: int(1584),
+																																Column: int(22),
+																															},
+																															End: ast.Location{
+																																Line: int(1584),
+																																Column: int(23),
+																															},
+																														},
+																													},
+																												},
+																												RightBracketFodder: ast.Fodder{},
+																												LeftBracketFodder: ast.Fodder{},
+																												Id: nil,
+																												NodeBase: ast.NodeBase{
+																													Fodder: ast.Fodder{},
+																													Ctx: p17271,
+																													FreeVars: ast.Identifiers{
+																														"a",
+																														"x",
+																													},
+																													LocRange: ast.LocationRange{
+																														File: p8,
+																														FileName: "",
+																														Begin: ast.Location{
+																															Line: int(1584),
+																															Column: int(20),
+																														},
+																														End: ast.Location{
+																															Line: int(1584),
+																															Column: int(24),
+																														},
+																													},
+																												},
+																											},
+																											CommaFodder: nil,
+																										},
+																									},
+																									Named: nil,
+																								},
+																								FodderRight: ast.Fodder{},
+																								TailStrictFodder: nil,
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p17266,
+																									FreeVars: ast.Identifiers{
+																										"$",
+																										"a",
+																										"x",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(1584),
+																											Column: int(12),
+																										},
+																										End: ast.Location{
+																											Line: int(1584),
+																											Column: int(25),
+																										},
+																									},
+																								},
+																								TrailingComma: false,
+																								TailStrict: false,
+																							},
+																							LocRange: ast.LocationRange{
+																								File: p8,
+																								FileName: "",
+																								Begin: ast.Location{
+																									Line: int(1584),
+																									Column: int(7),
+																								},
+																								End: ast.Location{
+																									Line: int(1584),
+																									Column: int(25),
+																								},
+																							},
+																							Hide: ast.ObjectFieldHide(1),
+																							PlusSuper: false,
+																						},
+																					},
+																					Locals: ast.LocalBinds{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p17151,
+																						FreeVars: ast.Identifiers{
+																							"$",
+																							"a",
+																							"x",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1583),
+																								Column: int(34),
+																							},
+																							End: ast.Location{
+																								Line: int(1587),
+																								Column: int(6),
+																							},
+																						},
+																					},
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		CloseFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"$",
+																				"a",
+																				"x",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																	},
+																	BranchFalse: &ast.Array{
+																		Elements: nil,
+																		CloseFodder: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		TrailingComma: false,
+																	},
+																	ThenFodder: nil,
+																	ElseFodder: nil,
+																	NodeBase: ast.NodeBase{
 																		Fodder: nil,
 																		Ctx: nil,
 																		FreeVars: ast.Identifiers{
@@ -214756,605 +218047,102 @@ var _StdAst = &ast.DesugaredObject{
 																			"std",
 																			"x",
 																		},
-																	},
-																	Cond: &ast.Apply{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1574),
-																					Column: int(10),
-																				},
-																				End: ast.Location{
-																					Line: int(1574),
-																					Column: int(36),
-																				},
-																				File: p1,
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
 																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p16831,
-																			FreeVars: ast.Identifiers{
-																				"a",
-																				"isContent",
-																				"std",
-																				"x",
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
 																			},
 																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1574),
-																						Column: int(10),
-																					},
-																					End: ast.Location{
-																						Line: int(1574),
-																						Column: int(19),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p16831,
-																				FreeVars: ast.Identifiers{
-																					"isContent",
-																				},
-																			},
-																			Id: "isContent",
-																		},
-																		FodderLeft: ast.Fodder{},
-																		Arguments: ast.Arguments{
-																			Positional: []ast.CommaSeparatedExpr{
-																				ast.CommaSeparatedExpr{
-																					Expr: &ast.Apply{
-																						NodeBase: ast.NodeBase{
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1574),
-																									Column: int(20),
-																								},
-																								End: ast.Location{
-																									Line: int(1574),
-																									Column: int(35),
-																								},
-																								File: p1,
-																							},
-																							Fodder: ast.Fodder{},
-																							Ctx: p17013,
-																							FreeVars: ast.Identifiers{
-																								"a",
-																								"std",
-																								"x",
-																							},
-																						},
-																						Target: &ast.Index{
-																							NodeBase: ast.NodeBase{
-																								LocRange: ast.LocationRange{
-																									FileName: "",
-																									Begin: ast.Location{
-																										Line: int(1574),
-																										Column: int(20),
-																									},
-																									End: ast.Location{
-																										Line: int(1574),
-																										Column: int(29),
-																									},
-																									File: p1,
-																								},
-																								Fodder: ast.Fodder{},
-																								Ctx: p17013,
-																								FreeVars: ast.Identifiers{
-																									"std",
-																								},
-																							},
-																							Target: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1574),
-																											Column: int(20),
-																										},
-																										End: ast.Location{
-																											Line: int(1574),
-																											Column: int(23),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: nil,
-																									FreeVars: ast.Identifiers{
-																										"std",
-																									},
-																								},
-																								Id: "std",
-																							},
-																							LeftBracketFodder: ast.Fodder{},
-																							Index: &ast.LiteralString{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(0),
-																											Column: int(0),
-																										},
-																										End: ast.Location{
-																											Line: int(0),
-																											Column: int(0),
-																										},
-																										File: nil,
-																									},
-																									Fodder: nil,
-																									Ctx: nil,
-																									FreeVars: ast.Identifiers{},
-																								},
-																								Value: "prune",
-																								Kind: ast.LiteralStringKind(1),
-																								BlockIndent: "",
-																								BlockTermIndent: "",
-																							},
-																							RightBracketFodder: ast.Fodder{},
-																							Id: nil,
-																						},
-																						FodderLeft: ast.Fodder{},
-																						Arguments: ast.Arguments{
-																							Positional: []ast.CommaSeparatedExpr{
-																								ast.CommaSeparatedExpr{
-																									Expr: &ast.Index{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1574),
-																													Column: int(30),
-																												},
-																												End: ast.Location{
-																													Line: int(1574),
-																													Column: int(34),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: p17022,
-																											FreeVars: ast.Identifiers{
-																												"a",
-																												"x",
-																											},
-																										},
-																										Target: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1574),
-																														Column: int(30),
-																													},
-																													End: ast.Location{
-																														Line: int(1574),
-																														Column: int(31),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p17022,
-																												FreeVars: ast.Identifiers{
-																													"a",
-																												},
-																											},
-																											Id: "a",
-																										},
-																										LeftBracketFodder: ast.Fodder{},
-																										Index: &ast.Var{
-																											NodeBase: ast.NodeBase{
-																												LocRange: ast.LocationRange{
-																													FileName: "",
-																													Begin: ast.Location{
-																														Line: int(1574),
-																														Column: int(32),
-																													},
-																													End: ast.Location{
-																														Line: int(1574),
-																														Column: int(33),
-																													},
-																													File: p1,
-																												},
-																												Fodder: ast.Fodder{},
-																												Ctx: p17022,
-																												FreeVars: ast.Identifiers{
-																													"x",
-																												},
-																											},
-																											Id: "x",
-																										},
-																										RightBracketFodder: ast.Fodder{},
-																										Id: nil,
-																									},
-																									CommaFodder: nil,
-																								},
-																							},
-																							Named: nil,
-																						},
-																						TrailingComma: false,
-																						TailStrict: false,
-																						FodderRight: ast.Fodder{},
-																						TailStrictFodder: nil,
-																					},
-																					CommaFodder: nil,
-																				},
-																			},
-																			Named: nil,
-																		},
-																		TrailingComma: false,
-																		TailStrict: false,
-																		FodderRight: ast.Fodder{},
-																		TailStrictFodder: nil,
-																	},
-																	ThenFodder: nil,
-																	BranchTrue: &ast.Array{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$",
-																				"a",
-																				"x",
-																			},
-																		},
-																		Elements: []ast.CommaSeparatedExpr{
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.DesugaredObject{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1571),
-																								Column: int(34),
-																							},
-																							End: ast.Location{
-																								Line: int(1575),
-																								Column: int(6),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p16831,
-																						FreeVars: ast.Identifiers{
-																							"$",
-																							"a",
-																							"x",
-																						},
-																					},
-																					Asserts: ast.Nodes{},
-																					Fields: ast.DesugaredObjectFields{
-																						ast.DesugaredObjectField{
-																							Hide: ast.ObjectFieldHide(1),
-																							Name: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1572),
-																											Column: int(8),
-																										},
-																										End: ast.Location{
-																											Line: int(1572),
-																											Column: int(9),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p16831,
-																									FreeVars: ast.Identifiers{
-																										"x",
-																									},
-																								},
-																								Id: "x",
-																							},
-																							Body: &ast.Apply{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
-																											Line: int(1572),
-																											Column: int(12),
-																										},
-																										End: ast.Location{
-																											Line: int(1572),
-																											Column: int(25),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p17037,
-																									FreeVars: ast.Identifiers{
-																										"$",
-																										"a",
-																										"x",
-																									},
-																								},
-																								Target: &ast.Index{
-																									NodeBase: ast.NodeBase{
-																										LocRange: ast.LocationRange{
-																											FileName: "",
-																											Begin: ast.Location{
-																												Line: int(1572),
-																												Column: int(12),
-																											},
-																											End: ast.Location{
-																												Line: int(1572),
-																												Column: int(19),
-																											},
-																											File: p1,
-																										},
-																										Fodder: ast.Fodder{},
-																										Ctx: p17037,
-																										FreeVars: ast.Identifiers{
-																											"$",
-																										},
-																									},
-																									Target: &ast.Var{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(1572),
-																													Column: int(12),
-																												},
-																												End: ast.Location{
-																													Line: int(1572),
-																													Column: int(13),
-																												},
-																												File: p1,
-																											},
-																											Fodder: ast.Fodder{},
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{
-																												"$",
-																											},
-																										},
-																										Id: "$",
-																									},
-																									LeftBracketFodder: ast.Fodder{},
-																									Index: &ast.LiteralString{
-																										NodeBase: ast.NodeBase{
-																											LocRange: ast.LocationRange{
-																												FileName: "",
-																												Begin: ast.Location{
-																													Line: int(0),
-																													Column: int(0),
-																												},
-																												End: ast.Location{
-																													Line: int(0),
-																													Column: int(0),
-																												},
-																												File: nil,
-																											},
-																											Fodder: nil,
-																											Ctx: nil,
-																											FreeVars: ast.Identifiers{},
-																										},
-																										Value: "prune",
-																										Kind: ast.LiteralStringKind(1),
-																										BlockIndent: "",
-																										BlockTermIndent: "",
-																									},
-																									RightBracketFodder: ast.Fodder{},
-																									Id: nil,
-																								},
-																								FodderLeft: ast.Fodder{},
-																								Arguments: ast.Arguments{
-																									Positional: []ast.CommaSeparatedExpr{
-																										ast.CommaSeparatedExpr{
-																											Expr: &ast.Index{
-																												NodeBase: ast.NodeBase{
-																													LocRange: ast.LocationRange{
-																														FileName: "",
-																														Begin: ast.Location{
-																															Line: int(1572),
-																															Column: int(20),
-																														},
-																														End: ast.Location{
-																															Line: int(1572),
-																															Column: int(24),
-																														},
-																														File: p1,
-																													},
-																													Fodder: ast.Fodder{},
-																													Ctx: p17046,
-																													FreeVars: ast.Identifiers{
-																														"a",
-																														"x",
-																													},
-																												},
-																												Target: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1572),
-																																Column: int(20),
-																															},
-																															End: ast.Location{
-																																Line: int(1572),
-																																Column: int(21),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p17046,
-																														FreeVars: ast.Identifiers{
-																															"a",
-																														},
-																													},
-																													Id: "a",
-																												},
-																												LeftBracketFodder: ast.Fodder{},
-																												Index: &ast.Var{
-																													NodeBase: ast.NodeBase{
-																														LocRange: ast.LocationRange{
-																															FileName: "",
-																															Begin: ast.Location{
-																																Line: int(1572),
-																																Column: int(22),
-																															},
-																															End: ast.Location{
-																																Line: int(1572),
-																																Column: int(23),
-																															},
-																															File: p1,
-																														},
-																														Fodder: ast.Fodder{},
-																														Ctx: p17046,
-																														FreeVars: ast.Identifiers{
-																															"x",
-																														},
-																													},
-																													Id: "x",
-																												},
-																												RightBracketFodder: ast.Fodder{},
-																												Id: nil,
-																											},
-																											CommaFodder: nil,
-																										},
-																									},
-																									Named: nil,
-																								},
-																								TrailingComma: false,
-																								TailStrict: false,
-																								FodderRight: ast.Fodder{},
-																								TailStrictFodder: nil,
-																							},
-																							PlusSuper: false,
-																							LocRange: ast.LocationRange{
-																								FileName: "",
-																								Begin: ast.Location{
-																									Line: int(1572),
-																									Column: int(7),
-																								},
-																								End: ast.Location{
-																									Line: int(1572),
-																									Column: int(25),
-																								},
-																								File: p1,
-																							},
-																						},
-																					},
-																					Locals: ast.LocalBinds{},
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		TrailingComma: false,
-																		CloseFodder: nil,
-																	},
-																	ElseFodder: nil,
-																	BranchFalse: &ast.Array{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Elements: nil,
-																		TrailingComma: false,
-																		CloseFodder: nil,
 																	},
 																},
+																Parameters: []ast.Parameter{
+																	ast.Parameter{
+																		NameFodder: nil,
+																		Name: "x",
+																		CommaFodder: nil,
+																		EqFodder: nil,
+																		DefaultArg: nil,
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"$",
+																		"a",
+																		"isContent",
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																TrailingComma: false,
 															},
 															CommaFodder: nil,
 														},
 														ast.CommaSeparatedExpr{
 															Expr: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1573),
-																			Column: int(16),
-																		},
-																		End: ast.Location{
-																			Line: int(1573),
-																			Column: int(35),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p16831,
-																	FreeVars: ast.Identifiers{
-																		"a",
-																		"std",
-																	},
-																},
 																Target: &ast.Index{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1573),
-																				Column: int(16),
-																			},
-																			End: ast.Location{
-																				Line: int(1573),
-																				Column: int(32),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p16831,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
 																	Target: &ast.Var{
+																		Id: "std",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1573),
-																					Column: int(16),
-																				},
-																				End: ast.Location{
-																					Line: int(1573),
-																					Column: int(19),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
 																			Ctx: nil,
 																			FreeVars: ast.Identifiers{
 																				"std",
 																			},
-																		},
-																		Id: "std",
-																	},
-																	LeftBracketFodder: ast.Fodder{},
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
 																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1585),
+																					Column: int(16),
+																				},
+																				End: ast.Location{
+																					Line: int(1585),
+																					Column: int(19),
+																				},
+																			},
+																		},
+																	},
+																	Index: &ast.LiteralString{
+																		Value: "objectFields",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(0),
@@ -215364,332 +218152,402 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(0),
 																					Column: int(0),
 																				},
-																				File: nil,
 																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
 																		},
-																		Value: "objectFields",
 																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
 																	},
 																	RightBracketFodder: ast.Fodder{},
+																	LeftBracketFodder: ast.Fodder{},
 																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p17151,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1585),
+																				Column: int(16),
+																			},
+																			End: ast.Location{
+																				Line: int(1585),
+																				Column: int(32),
+																			},
+																		},
+																	},
 																},
 																FodderLeft: ast.Fodder{},
 																Arguments: ast.Arguments{
 																	Positional: []ast.CommaSeparatedExpr{
 																		ast.CommaSeparatedExpr{
 																			Expr: &ast.Var{
+																				Id: "a",
 																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1573),
-																							Column: int(33),
-																						},
-																						End: ast.Location{
-																							Line: int(1573),
-																							Column: int(34),
-																						},
-																						File: p1,
-																					},
 																					Fodder: ast.Fodder{},
-																					Ctx: p17062,
+																					Ctx: p17291,
 																					FreeVars: ast.Identifiers{
 																						"a",
 																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1585),
+																							Column: int(33),
+																						},
+																						End: ast.Location{
+																							Line: int(1585),
+																							Column: int(34),
+																						},
+																					},
 																				},
-																				Id: "a",
 																			},
 																			CommaFodder: nil,
 																		},
 																	},
 																	Named: nil,
 																},
-																TrailingComma: false,
-																TailStrict: false,
 																FodderRight: ast.Fodder{},
 																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p17151,
+																	FreeVars: ast.Identifiers{
+																		"a",
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1585),
+																			Column: int(16),
+																		},
+																		End: ast.Location{
+																			Line: int(1585),
+																			Column: int(35),
+																		},
+																	},
+																},
+																TrailingComma: false,
+																TailStrict: false,
 															},
 															CommaFodder: nil,
 														},
 													},
 													Named: nil,
 												},
-												TrailingComma: false,
-												TailStrict: false,
 												FodderRight: nil,
 												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"$",
+														"$std",
+														"a",
+														"isContent",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1583),
+															Column: int(34),
+														},
+														End: ast.Location{
+															Line: int(1587),
+															Column: int(6),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: nil,
 								TailStrictFodder: nil,
-							},
-							ElseFodder: ast.Fodder{},
-							BranchFalse: &ast.Var{
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$",
+										"$std",
+										"a",
+										"isContent",
+										"std",
+									},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
-											Line: int(1576),
-											Column: int(7),
+											Line: int(1583),
+											Column: int(34),
 										},
 										End: ast.Location{
-											Line: int(1576),
-											Column: int(8),
+											Line: int(1587),
+											Column: int(6),
 										},
-										File: p1,
 									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							BranchFalse: &ast.Var{
+								Id: "a",
+								NodeBase: ast.NodeBase{
 									Fodder: ast.Fodder{
 										ast.FodderElement{
+											Comment: []string{},
 											Kind: ast.FodderKind(0),
 											Blanks: int(0),
 											Indent: int(6),
-											Comment: []string{},
 										},
 									},
-									Ctx: p16831,
+									Ctx: p17151,
 									FreeVars: ast.Identifiers{
 										"a",
 									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1588),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(1588),
+											Column: int(8),
+										},
+									},
 								},
-								Id: "a",
+							},
+							ThenFodder: ast.Fodder{},
+							ElseFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p17151,
+								FreeVars: ast.Identifiers{
+									"$",
+									"$std",
+									"a",
+									"isContent",
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1583),
+										Column: int(10),
+									},
+									End: ast.Location{
+										Line: int(1588),
+										Column: int(8),
+									},
+								},
+							},
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							Ctx: p17151,
+							FreeVars: ast.Identifiers{
+								"$",
+								"$std",
+								"a",
+								"isContent",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1581),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(1588),
+									Column: int(8),
+								},
+							},
+						},
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						Ctx: p17151,
+						FreeVars: ast.Identifiers{
+							"$",
+							"$std",
+							"a",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1572),
+								Column: int(5),
+							},
+							End: ast.Location{
+								Line: int(1588),
+								Column: int(8),
 							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1559),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1576),
-					Column: int(8),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "findSubstr",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "pat",
+						Name: "a",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1578),
-								Column: int(14),
+								Line: int(1571),
+								Column: int(9),
 							},
 							End: ast.Location{
-								Line: int(1578),
-								Column: int(17),
+								Line: int(1571),
+								Column: int(10),
 							},
-							File: p1,
 						},
 					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1578),
-								Column: int(19),
-							},
-							End: ast.Location{
-								Line: int(1578),
-								Column: int(22),
-							},
-							File: p1,
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"$",
+						"$std",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1579),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1589),
-								Column: int(91),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1571),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1588),
+					Column: int(8),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "findSubstr",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p17073,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"pat",
-							"std",
-							"str",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Conditional{
 					Cond: &ast.Unary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1579),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(1579),
-									Column: int(26),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p17073,
-							FreeVars: ast.Identifiers{
-								"pat",
-								"std",
-							},
-						},
-						Op: ast.UnaryOp(0),
 						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1579),
-										Column: int(9),
-									},
-									End: ast.Location{
-										Line: int(1579),
-										Column: int(26),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p17073,
-								FreeVars: ast.Identifiers{
-									"pat",
-									"std",
-								},
-							},
 							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1579),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(1579),
-											Column: int(21),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17073,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
 								Target: &ast.Var{
+									Id: "std",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1579),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(1579),
-												Column: int(12),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{},
 										Ctx: nil,
 										FreeVars: ast.Identifiers{
 											"std",
 										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
 										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1591),
+												Column: int(9),
+											},
+											End: ast.Location{
+												Line: int(1591),
+												Column: int(12),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "isString",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(0),
@@ -215699,582 +218557,499 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(0),
 												Column: int(0),
 											},
-											File: nil,
 										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "isString",
 									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
 								RightBracketFodder: ast.Fodder{},
+								LeftBracketFodder: ast.Fodder{},
 								Id: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p17316,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1591),
+											Column: int(9),
+										},
+										End: ast.Location{
+											Line: int(1591),
+											Column: int(21),
+										},
+									},
+								},
 							},
 							FodderLeft: ast.Fodder{},
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "pat",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1579),
-														Column: int(22),
-													},
-													End: ast.Location{
-														Line: int(1579),
-														Column: int(25),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
-												Ctx: p17086,
+												Ctx: p17320,
 												FreeVars: ast.Identifiers{
 													"pat",
 												},
+												LocRange: ast.LocationRange{
+													File: p8,
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+													Fodder: ast.Fodder{},
+													Ctx: p17351,
+													FreeVars: ast.Identifiers{
+														"str",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1593),
+															Column: int(27),
+														},
+														End: ast.Location{
+															Line: int(1593),
+															Column: int(30),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
 									Fodder: ast.Fodder{},
-									Ctx: p17073,
+									Ctx: p17316,
 									FreeVars: ast.Identifiers{
 										"std",
 										"str",
 									},
-								},
-								Left: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1582),
-												Column: int(13),
-											},
-											End: ast.Location{
-												Line: int(1582),
-												Column: int(67),
-											},
-											File: p1,
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1593),
+											Column: int(14),
+										},
+										End: ast.Location{
+											Line: int(1593),
+											Column: int(31),
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p17073,
-										FreeVars: ast.Identifiers{},
 									},
-									Value: "findSubstr second parameter should be a string, got ",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
 								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(3),
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p17316,
+								FreeVars: ast.Identifiers{
+									"std",
+									"str",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1593),
+										Column: int(13),
+									},
+									End: ast.Location{
+										Line: int(1593),
+										Column: int(31),
+									},
+								},
+							},
+							Op: ast.UnaryOp(0),
+						},
+						BranchTrue: &ast.Error{
+							Expr: &ast.Binary{
 								Right: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1582),
-												Column: int(70),
-											},
-											End: ast.Location{
-												Line: int(1582),
-												Column: int(83),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17073,
-										FreeVars: ast.Identifiers{
-											"std",
-											"str",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1582),
-													Column: int(70),
-												},
-												End: ast.Location{
-													Line: int(1582),
-													Column: int(78),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17073,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1582),
-														Column: int(70),
-													},
-													End: ast.Location{
-														Line: int(1582),
-														Column: int(73),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1594),
+														Column: int(70),
+													},
+													End: ast.Location{
+														Line: int(1594),
+														Column: int(73),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "type",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -216284,168 +219059,201 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "type",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p17316,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1594),
+													Column: int(70),
+												},
+												End: ast.Location{
+													Line: int(1594),
+													Column: int(78),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "str",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1582),
-																Column: int(79),
-															},
-															End: ast.Location{
-																Line: int(1582),
-																Column: int(82),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p17136,
+														Ctx: p17365,
 														FreeVars: ast.Identifiers{
 															"str",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1594),
+																Column: int(79),
+															},
+															End: ast.Location{
+																Line: int(1594),
+																Column: int(82),
+															},
+														},
 													},
-													Id: "str",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p17316,
+										FreeVars: ast.Identifiers{
+											"std",
+											"str",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1594),
+												Column: int(70),
+											},
+											End: ast.Location{
+												Line: int(1594),
+												Column: int(83),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
+								Left: &ast.LiteralString{
+									Value: "findSubstr second parameter should be a string, got ",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p17316,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1594),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(1594),
+												Column: int(67),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p17316,
+									FreeVars: ast.Identifiers{
+										"std",
+										"str",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1594),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(1594),
+											Column: int(83),
+										},
+									},
+								},
+								Op: ast.BinaryOp(3),
 							},
-						},
-						ElseFodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						BranchFalse: &ast.Local{
 							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1584),
-										Column: int(7),
-									},
-									End: ast.Location{
-										Line: int(1589),
-										Column: int(91),
-									},
-									File: p1,
-								},
 								Fodder: ast.Fodder{
 									ast.FodderElement{
+										Comment: []string{},
 										Kind: ast.FodderKind(0),
 										Blanks: int(0),
 										Indent: int(6),
-										Comment: []string{},
 									},
 								},
-								Ctx: p17073,
+								Ctx: p17316,
 								FreeVars: ast.Identifiers{
-									"$std",
-									"pat",
 									"std",
 									"str",
 								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1594),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(1594),
+										Column: int(83),
+									},
+								},
 							},
+						},
+						BranchFalse: &ast.Local{
 							Binds: ast.LocalBinds{
 								ast.LocalBind{
 									VarFodder: ast.Fodder{},
-									Variable: "pat_len",
-									EqFodder: ast.Fodder{},
 									Body: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1584),
-													Column: int(23),
-												},
-												End: ast.Location{
-													Line: int(1584),
-													Column: int(38),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17144,
-											FreeVars: ast.Identifiers{
-												"pat",
-												"std",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1584),
-														Column: int(23),
-													},
-													End: ast.Location{
-														Line: int(1584),
-														Column: int(33),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17144,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1584),
-															Column: int(23),
-														},
-														End: ast.Location{
-															Line: int(1584),
-															Column: int(26),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1596),
+															Column: int(23),
+														},
+														End: ast.Location{
+															Line: int(1596),
+															Column: int(26),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "length",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -216455,175 +219263,145 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "length",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17379,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1596),
+														Column: int(23),
+													},
+													End: ast.Location{
+														Line: int(1596),
+														Column: int(33),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "pat",
 														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1584),
-																	Column: int(34),
-																},
-																End: ast.Location{
-																	Line: int(1584),
-																	Column: int(37),
-																},
-																File: p1,
-															},
 															Fodder: ast.Fodder{},
-															Ctx: p17153,
+															Ctx: p17383,
 															FreeVars: ast.Identifiers{
 																"pat",
 															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1596),
+																	Column: int(34),
+																},
+																End: ast.Location{
+																	Line: int(1596),
+																	Column: int(37),
+																},
+															},
 														},
-														Id: "pat",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: nil,
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p17379,
+											FreeVars: ast.Identifiers{
+												"pat",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1596),
+													Column: int(23),
+												},
+												End: ast.Location{
+													Line: int(1596),
+													Column: int(38),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
 									},
-									Fun: nil,
+									EqFodder: ast.Fodder{},
+									Variable: "pat_len",
 									CloseFodder: ast.Fodder{},
+									Fun: nil,
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
-											Line: int(1584),
+											Line: int(1596),
 											Column: int(13),
 										},
 										End: ast.Location{
-											Line: int(1584),
+											Line: int(1596),
 											Column: int(38),
 										},
-										File: p1,
 									},
 								},
 							},
 							Body: &ast.Local{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1585),
-											Column: int(7),
-										},
-										End: ast.Location{
-											Line: int(1589),
-											Column: int(91),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									Ctx: p17073,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"pat",
-										"pat_len",
-										"std",
-										"str",
-									},
-								},
 								Binds: ast.LocalBinds{
 									ast.LocalBind{
 										VarFodder: ast.Fodder{},
-										Variable: "str_len",
-										EqFodder: ast.Fodder{},
 										Body: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1585),
-														Column: int(23),
-													},
-													End: ast.Location{
-														Line: int(1585),
-														Column: int(38),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17160,
-												FreeVars: ast.Identifiers{
-													"std",
-													"str",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1585),
-															Column: int(23),
-														},
-														End: ast.Location{
-															Line: int(1585),
-															Column: int(33),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p17160,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1585),
-																Column: int(23),
-															},
-															End: ast.Location{
-																Line: int(1585),
-																Column: int(26),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
 														Ctx: nil,
 														FreeVars: ast.Identifiers{
 															"std",
 														},
-													},
-													Id: "std",
-												},
-												LeftBracketFodder: ast.Fodder{},
-												Index: &ast.LiteralString{
-													NodeBase: ast.NodeBase{
 														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1597),
+																Column: int(23),
+															},
+															End: ast.Location{
+																Line: int(1597),
+																Column: int(26),
+															},
+														},
+													},
+												},
+												Index: &ast.LiteralString{
+													Value: "length",
+													BlockIndent: "",
+													BlockTermIndent: "",
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -216633,466 +219411,424 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "length",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p17393,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1597),
+															Column: int(23),
+														},
+														End: ast.Location{
+															Line: int(1597),
+															Column: int(33),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.Var{
+															Id: "str",
 															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1585),
-																		Column: int(34),
-																	},
-																	End: ast.Location{
-																		Line: int(1585),
-																		Column: int(37),
-																	},
-																	File: p1,
-																},
 																Fodder: ast.Fodder{},
-																Ctx: p17169,
+																Ctx: p17397,
 																FreeVars: ast.Identifiers{
 																	"str",
 																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1597),
+																		Column: int(34),
+																	},
+																	End: ast.Location{
+																		Line: int(1597),
+																		Column: int(37),
+																	},
+																},
 															},
-															Id: "str",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: nil,
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17393,
+												FreeVars: ast.Identifiers{
+													"std",
+													"str",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1597),
+														Column: int(23),
+													},
+													End: ast.Location{
+														Line: int(1597),
+														Column: int(38),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
-										Fun: nil,
+										EqFodder: ast.Fodder{},
+										Variable: "str_len",
 										CloseFodder: ast.Fodder{},
+										Fun: nil,
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
-												Line: int(1585),
+												Line: int(1597),
 												Column: int(13),
 											},
 											End: ast.Location{
-												Line: int(1585),
+												Line: int(1597),
 												Column: int(38),
 											},
-											File: p1,
 										},
 									},
 								},
 								Body: &ast.Conditional{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1586),
-												Column: int(7),
-											},
-											End: ast.Location{
-												Line: int(1589),
-												Column: int(91),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(6),
-												Comment: []string{},
-											},
-										},
-										Ctx: p17073,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"pat",
-											"pat_len",
-											"std",
-											"str",
-											"str_len",
-										},
-									},
 									Cond: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1586),
-													Column: int(10),
-												},
-												End: ast.Location{
-													Line: int(1586),
-													Column: int(59),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17073,
-											FreeVars: ast.Identifiers{
-												"pat_len",
-												"str_len",
-											},
-										},
-										Left: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1586),
-														Column: int(10),
-													},
-													End: ast.Location{
-														Line: int(1586),
-														Column: int(38),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17073,
-												FreeVars: ast.Identifiers{
-													"pat_len",
-													"str_len",
-												},
-											},
-											Left: &ast.Binary{
+										Right: &ast.Binary{
+											Right: &ast.Var{
+												Id: "str_len",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1586),
-															Column: int(10),
-														},
-														End: ast.Location{
-															Line: int(1586),
-															Column: int(22),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p17073,
-													FreeVars: ast.Identifiers{
-														"pat_len",
-													},
-												},
-												Left: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1586),
-																Column: int(10),
-															},
-															End: ast.Location{
-																Line: int(1586),
-																Column: int(17),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p17073,
-														FreeVars: ast.Identifiers{
-															"pat_len",
-														},
-													},
-													Id: "pat_len",
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(12),
-												Right: &ast.LiteralNumber{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1586),
-																Column: int(21),
-															},
-															End: ast.Location{
-																Line: int(1586),
-																Column: int(22),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p17073,
-														FreeVars: ast.Identifiers{},
-													},
-													OriginalString: "0",
-												},
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(18),
-											Right: &ast.Binary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1586),
-															Column: int(26),
-														},
-														End: ast.Location{
-															Line: int(1586),
-															Column: int(38),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p17073,
+													Ctx: p17316,
 													FreeVars: ast.Identifiers{
 														"str_len",
 													},
-												},
-												Left: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
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-																Column: int(26),
-															},
-															End: ast.Location{
-																Line: int(1586),
-																Column: int(33),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p17073,
-														FreeVars: ast.Identifiers{
-															"str_len",
-														},
-													},
-													Id: "str_len",
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(12),
-												Right: &ast.LiteralNumber{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1586),
-																Column: int(37),
-															},
-															End: ast.Location{
-																Line: int(1586),
-																Column: int(38),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p17073,
-														FreeVars: ast.Identifiers{},
-													},
-													OriginalString: "0",
-												},
-											},
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(18),
-										Right: &ast.Binary{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
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-													Begin: ast.Location{
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-														Column: int(42),
-													},
-													End: ast.Location{
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-														Column: int(59),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17073,
-												FreeVars: ast.Identifiers{
-													"pat_len",
-													"str_len",
-												},
-											},
-											Left: &ast.Var{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
-															Line: int(1586),
-															Column: int(42),
-														},
-														End: ast.Location{
-															Line: int(1586),
-															Column: int(49),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p17073,
-													FreeVars: ast.Identifiers{
-														"pat_len",
-													},
-												},
-												Id: "pat_len",
-											},
-											OpFodder: ast.Fodder{},
-											Op: ast.BinaryOp(7),
-											Right: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1586),
+															Line: int(1598),
 															Column: int(52),
 														},
 														End: ast.Location{
-															Line: int(1586),
+															Line: int(1598),
 															Column: int(59),
 														},
-														File: p1,
 													},
+												},
+											},
+											Left: &ast.Var{
+												Id: "pat_len",
+												NodeBase: ast.NodeBase{
 													Fodder: ast.Fodder{},
-													Ctx: p17073,
+													Ctx: p17316,
+													FreeVars: ast.Identifiers{
+														"pat_len",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1598),
+															Column: int(42),
+														},
+														End: ast.Location{
+															Line: int(1598),
+															Column: int(49),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17316,
+												FreeVars: ast.Identifiers{
+													"pat_len",
+													"str_len",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
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+													End: ast.Location{
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+														Column: int(59),
+													},
+												},
+											},
+											Op: ast.BinaryOp(7),
+										},
+										Left: &ast.Binary{
+											Right: &ast.Binary{
+												Right: &ast.LiteralNumber{
+													OriginalString: "0",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p17316,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1598),
+																Column: int(37),
+															},
+															End: ast.Location{
+																Line: int(1598),
+																Column: int(38),
+															},
+														},
+													},
+												},
+												Left: &ast.Var{
+													Id: "str_len",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p17316,
+														FreeVars: ast.Identifiers{
+															"str_len",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
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+																Column: int(26),
+															},
+															End: ast.Location{
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+																Column: int(33),
+															},
+														},
+													},
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p17316,
 													FreeVars: ast.Identifiers{
 														"str_len",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
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+															Column: int(26),
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+														End: ast.Location{
+															Line: int(1598),
+															Column: int(38),
+														},
+													},
 												},
-												Id: "str_len",
+												Op: ast.BinaryOp(12),
 											},
+											Left: &ast.Binary{
+												Right: &ast.LiteralNumber{
+													OriginalString: "0",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p17316,
+														FreeVars: ast.Identifiers{},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1598),
+																Column: int(21),
+															},
+															End: ast.Location{
+																Line: int(1598),
+																Column: int(22),
+															},
+														},
+													},
+												},
+												Left: &ast.Var{
+													Id: "pat_len",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p17316,
+														FreeVars: ast.Identifiers{
+															"pat_len",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1598),
+																Column: int(10),
+															},
+															End: ast.Location{
+																Line: int(1598),
+																Column: int(17),
+															},
+														},
+													},
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p17316,
+													FreeVars: ast.Identifiers{
+														"pat_len",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
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+															Column: int(10),
+														},
+														End: ast.Location{
+															Line: int(1598),
+															Column: int(22),
+														},
+													},
+												},
+												Op: ast.BinaryOp(12),
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17316,
+												FreeVars: ast.Identifiers{
+													"pat_len",
+													"str_len",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1598),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(1598),
+														Column: int(38),
+													},
+												},
+											},
+											Op: ast.BinaryOp(18),
 										},
-									},
-									ThenFodder: ast.Fodder{},
-									BranchTrue: &ast.Array{
+										OpFodder: ast.Fodder{},
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p17316,
+											FreeVars: ast.Identifiers{
+												"pat_len",
+												"str_len",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1587),
-													Column: int(9),
+													Line: int(1598),
+													Column: int(10),
 												},
 												End: ast.Location{
-													Line: int(1587),
-													Column: int(11),
+													Line: int(1598),
+													Column: int(59),
 												},
-												File: p1,
 											},
+										},
+										Op: ast.BinaryOp(18),
+									},
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+										CloseFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
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 												ast.FodderElement{
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 													Kind: ast.FodderKind(0),
 													Blanks: int(0),
 													Indent: int(8),
-													Comment: []string{},
 												},
 											},
-											Ctx: p17073,
+											Ctx: p17316,
 											FreeVars: ast.Identifiers{},
-										},
-										Elements: nil,
-										TrailingComma: false,
-										CloseFodder: ast.Fodder{},
-									},
-									ElseFodder: ast.Fodder{
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-											Blanks: int(0),
-											Indent: int(6),
-											Comment: []string{},
-										},
-									},
-									BranchFalse: &ast.Apply{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1589),
+													Line: int(1599),
 													Column: int(9),
 												},
 												End: ast.Location{
-													Line: int(1589),
-													Column: int(91),
+													Line: int(1599),
+													Column: int(11),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17073,
-											FreeVars: ast.Identifiers{
-												"$std",
-												"pat",
-												"pat_len",
-												"std",
-												"str",
-												"str_len",
 											},
 										},
+										TrailingComma: false,
+									},
+									BranchFalse: &ast.Apply{
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1589),
-														Column: int(9),
-													},
-													End: ast.Location{
-														Line: int(1589),
-														Column: int(19),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17073,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1589),
-															Column: int(9),
-														},
-														End: ast.Location{
-															Line: int(1589),
-															Column: int(12),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{
 														ast.FodderElement{
+															Comment: []string{},
 															Kind: ast.FodderKind(0),
 															Blanks: int(0),
 															Indent: int(8),
-															Comment: []string{},
 														},
 													},
 													Ctx: nil,
 													FreeVars: ast.Identifiers{
 														"std",
 													},
-												},
-												Id: "std",
-											},
-											LeftBracketFodder: ast.Fodder{},
-											Index: &ast.LiteralString{
-												NodeBase: ast.NodeBase{
 													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1601),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(1601),
+															Column: int(12),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "filter",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -217102,109 +219838,285 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "filter",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17316,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1601),
+														Column: int(9),
+													},
+													End: ast.Location{
+														Line: int(1601),
+														Column: int(19),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Function{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1589),
-																	Column: int(20),
-																},
-																End: ast.Location{
-																	Line: int(1589),
-																	Column: int(57),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p17207,
-															FreeVars: ast.Identifiers{
-																"$std",
-																"pat",
-																"pat_len",
-																"str",
-															},
-														},
 														ParenLeftFodder: ast.Fodder{},
-														Parameters: []ast.Parameter{
-															ast.Parameter{
-																NameFodder: ast.Fodder{},
-																Name: "i",
-																EqFodder: nil,
-																DefaultArg: nil,
-																CommaFodder: nil,
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1589),
-																		Column: int(29),
-																	},
-																	End: ast.Location{
-																		Line: int(1589),
-																		Column: int(30),
-																	},
-																	File: p1,
-																},
-															},
-														},
-														TrailingComma: false,
 														ParenRightFodder: ast.Fodder{},
 														Body: &ast.Binary{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1589),
-																		Column: int(32),
+															Right: &ast.Var{
+																Id: "pat",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p17434,
+																	FreeVars: ast.Identifiers{
+																		"pat",
 																	},
-																	End: ast.Location{
-																		Line: int(1589),
-																		Column: int(57),
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1601),
+																			Column: int(54),
+																		},
+																		End: ast.Location{
+																			Line: int(1601),
+																			Column: int(57),
+																		},
 																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p17211,
-																FreeVars: ast.Identifiers{
-																	"$std",
-																	"i",
-																	"pat",
-																	"pat_len",
-																	"str",
 																},
 															},
 															Left: &ast.Apply{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1589),
-																			Column: int(32),
+																Target: &ast.Index{
+																	Target: &ast.Var{
+																		Id: "$std",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
 																		},
-																		End: ast.Location{
-																			Line: int(1589),
-																			Column: int(50),
-																		},
-																		File: p1,
 																	},
+																	Index: &ast.LiteralString{
+																		Value: "slice",
+																		BlockIndent: "",
+																		BlockTermIndent: "",
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																		Kind: ast.LiteralStringKind(1),
+																	},
+																	RightBracketFodder: nil,
+																	LeftBracketFodder: nil,
+																	Id: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																},
+																FodderLeft: nil,
+																Arguments: ast.Arguments{
+																	Positional: []ast.CommaSeparatedExpr{
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Var{
+																				Id: "str",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p17434,
+																					FreeVars: ast.Identifiers{
+																						"str",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1601),
+																							Column: int(32),
+																						},
+																						End: ast.Location{
+																							Line: int(1601),
+																							Column: int(35),
+																						},
+																					},
+																				},
+																			},
+																			CommaFodder: nil,
+																		},
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Var{
+																				Id: "i",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p17434,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1601),
+																							Column: int(36),
+																						},
+																						End: ast.Location{
+																							Line: int(1601),
+																							Column: int(37),
+																						},
+																					},
+																				},
+																			},
+																			CommaFodder: nil,
+																		},
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.Binary{
+																				Right: &ast.Var{
+																					Id: "pat_len",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p17434,
+																						FreeVars: ast.Identifiers{
+																							"pat_len",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1601),
+																								Column: int(42),
+																							},
+																							End: ast.Location{
+																								Line: int(1601),
+																								Column: int(49),
+																							},
+																						},
+																					},
+																				},
+																				Left: &ast.Var{
+																					Id: "i",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p17434,
+																						FreeVars: ast.Identifiers{
+																							"i",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(1601),
+																								Column: int(38),
+																							},
+																							End: ast.Location{
+																								Line: int(1601),
+																								Column: int(39),
+																							},
+																						},
+																					},
+																				},
+																				OpFodder: ast.Fodder{},
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p17434,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																						"pat_len",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1601),
+																							Column: int(38),
+																						},
+																						End: ast.Location{
+																							Line: int(1601),
+																							Column: int(49),
+																						},
+																					},
+																				},
+																				Op: ast.BinaryOp(3),
+																			},
+																			CommaFodder: nil,
+																		},
+																		ast.CommaSeparatedExpr{
+																			Expr: &ast.LiteralNull{
+																				NodeBase: ast.NodeBase{
+																					Fodder: nil,
+																					Ctx: nil,
+																					FreeVars: ast.Identifiers{},
+																					LocRange: ast.LocationRange{
+																						File: nil,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																						End: ast.Location{
+																							Line: int(0),
+																							Column: int(0),
+																						},
+																					},
+																				},
+																			},
+																			CommaFodder: nil,
+																		},
+																	},
+																	Named: nil,
+																},
+																FodderRight: nil,
+																TailStrictFodder: nil,
+																NodeBase: ast.NodeBase{
 																	Fodder: nil,
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
@@ -217213,10 +220125,1353 @@ var _StdAst = &ast.DesugaredObject{
 																		"pat_len",
 																		"str",
 																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1601),
+																			Column: int(32),
+																		},
+																		End: ast.Location{
+																			Line: int(1601),
+																			Column: int(50),
+																		},
+																	},
 																},
-																Target: &ast.Index{
+																TrailingComma: false,
+																TailStrict: false,
+															},
+															OpFodder: ast.Fodder{},
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p17434,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"i",
+																	"pat",
+																	"pat_len",
+																	"str",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1601),
+																		Column: int(32),
+																	},
+																	End: ast.Location{
+																		Line: int(1601),
+																		Column: int(57),
+																	},
+																},
+															},
+															Op: ast.BinaryOp(12),
+														},
+														Parameters: []ast.Parameter{
+															ast.Parameter{
+																NameFodder: ast.Fodder{},
+																Name: "i",
+																CommaFodder: nil,
+																EqFodder: nil,
+																DefaultArg: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1601),
+																		Column: int(29),
+																	},
+																	End: ast.Location{
+																		Line: int(1601),
+																		Column: int(30),
+																	},
+																},
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p17457,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"pat",
+																"pat_len",
+																"str",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1601),
+																	Column: int(20),
+																},
+																End: ast.Location{
+																	Line: int(1601),
+																	Column: int(57),
+																},
+															},
+														},
+														TrailingComma: false,
+													},
+													CommaFodder: ast.Fodder{},
+												},
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1601),
+																			Column: int(59),
+																		},
+																		End: ast.Location{
+																			Line: int(1601),
+																			Column: int(62),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "range",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																		End: ast.Location{
+																			Line: int(0),
+																			Column: int(0),
+																		},
+																	},
+																},
+																Kind: ast.LiteralStringKind(1),
+															},
+															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
+															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p17457,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1601),
+																		Column: int(59),
+																	},
+																	End: ast.Location{
+																		Line: int(1601),
+																		Column: int(68),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.LiteralNumber{
+																		OriginalString: "0",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p17467,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1601),
+																					Column: int(69),
+																				},
+																				End: ast.Location{
+																					Line: int(1601),
+																					Column: int(70),
+																				},
+																			},
+																		},
+																	},
+																	CommaFodder: ast.Fodder{},
+																},
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Binary{
+																		Right: &ast.Var{
+																			Id: "pat_len",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p17467,
+																				FreeVars: ast.Identifiers{
+																					"pat_len",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1601),
+																						Column: int(82),
+																					},
+																					End: ast.Location{
+																						Line: int(1601),
+																						Column: int(89),
+																					},
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+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(6),
+										},
+									},
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1607),
+											Column: int(7),
+										},
+										End: ast.Location{
+											Line: int(1607),
+											Column: int(10),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "filter",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+										End: ast.Location{
+											Line: int(0),
+											Column: int(0),
+										},
+									},
+								},
+								Kind: ast.LiteralStringKind(1),
+							},
+							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
+							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p17499,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1607),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(1607),
+										Column: int(17),
+									},
+								},
+							},
+						},
+						FodderLeft: ast.Fodder{},
+						Arguments: ast.Arguments{
+							Positional: []ast.CommaSeparatedExpr{
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Function{
+										ParenLeftFodder: ast.Fodder{},
+										ParenRightFodder: ast.Fodder{},
+										Body: &ast.Binary{
+											Right: &ast.Var{
+												Id: "value",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p17535,
+													FreeVars: ast.Identifiers{
+														"value",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1607),
+															Column: int(40),
+														},
+														End: ast.Location{
+															Line: int(1607),
+															Column: int(45),
+														},
+													},
+												},
+											},
+											Left: &ast.Index{
+												Target: &ast.Var{
+													Id: "arr",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p17535,
+														FreeVars: ast.Identifiers{
+															"arr",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1607),
+																Column: int(30),
+															},
+															End: ast.Location{
+																Line: int(1607),
+																Column: int(33),
+															},
+														},
+													},
+												},
+												Index: &ast.Var{
+													Id: "i",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p17535,
+														FreeVars: ast.Identifiers{
+															"i",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1607),
+																Column: int(34),
+															},
+															End: ast.Location{
+																Line: int(1607),
+																Column: int(35),
+															},
+														},
+													},
+												},
+												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
+												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p17535,
+													FreeVars: ast.Identifiers{
+														"arr",
+														"i",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1607),
+															Column: int(30),
+														},
+														End: ast.Location{
+															Line: int(1607),
+															Column: int(36),
+														},
+													},
+												},
+											},
+											OpFodder: ast.Fodder{},
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17535,
+												FreeVars: ast.Identifiers{
+													"arr",
+													"i",
+													"value",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1607),
+														Column: int(30),
+													},
+													End: ast.Location{
+														Line: int(1607),
+														Column: int(45),
+													},
+												},
+											},
+											Op: ast.BinaryOp(12),
+										},
+										Parameters: []ast.Parameter{
+											ast.Parameter{
+												NameFodder: ast.Fodder{},
+												Name: "i",
+												CommaFodder: nil,
+												EqFodder: nil,
+												DefaultArg: nil,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1607),
+														Column: int(27),
+													},
+													End: ast.Location{
+														Line: int(1607),
+														Column: int(28),
+													},
+												},
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p17545,
+											FreeVars: ast.Identifiers{
+												"arr",
+												"value",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1607),
+													Column: int(18),
+												},
+												End: ast.Location{
+													Line: int(1607),
+													Column: int(45),
+												},
+											},
+										},
+										TrailingComma: false,
+									},
+									CommaFodder: ast.Fodder{},
+								},
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Apply{
+										Target: &ast.Index{
+											Target: &ast.Var{
+												Id: "std",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1607),
+															Column: int(47),
+														},
+														End: ast.Location{
+															Line: int(1607),
+															Column: int(50),
+														},
+													},
+												},
+											},
+											Index: &ast.LiteralString{
+												Value: "range",
+												BlockIndent: "",
+												BlockTermIndent: "",
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												Kind: ast.LiteralStringKind(1),
+											},
+											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
+											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17545,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1607),
+														Column: int(47),
+													},
+													End: ast.Location{
+														Line: int(1607),
+														Column: int(56),
+													},
+												},
+											},
+										},
+										FodderLeft: ast.Fodder{},
+										Arguments: ast.Arguments{
+											Positional: []ast.CommaSeparatedExpr{
+												ast.CommaSeparatedExpr{
+													Expr: &ast.LiteralNumber{
+														OriginalString: "0",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p17555,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1607),
+																	Column: int(57),
+																},
+																End: ast.Location{
+																	Line: int(1607),
+																	Column: int(58),
+																},
+															},
+														},
+													},
+													CommaFodder: ast.Fodder{},
+												},
+												ast.CommaSeparatedExpr{
+													Expr: &ast.Binary{
+														Right: &ast.LiteralNumber{
+															OriginalString: "1",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p17555,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1607),
+																		Column: int(78),
+																	},
+																	End: ast.Location{
+																		Line: int(1607),
+																		Column: int(79),
+																	},
+																},
+															},
+														},
+														Left: &ast.Apply{
+															Target: &ast.Index{
+																Target: &ast.Var{
+																	Id: "std",
 																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
 																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1607),
+																				Column: int(60),
+																			},
+																			End: ast.Location{
+																				Line: int(1607),
+																				Column: int(63),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.LiteralString{
+																	Value: "length",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
 																			FileName: "",
 																			Begin: ast.Location{
 																				Line: int(0),
@@ -217226,314 +221481,818 @@ var _StdAst = &ast.DesugaredObject{
 																				Line: int(0),
 																				Column: int(0),
 																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"$std",
 																		},
 																	},
-																	Target: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																			},
-																		},
-																		Id: "$std",
-																	},
-																	LeftBracketFodder: nil,
-																	Index: &ast.LiteralString{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		Value: "slice",
-																		Kind: ast.LiteralStringKind(1),
-																		BlockIndent: "",
-																		BlockTermIndent: "",
-																	},
-																	RightBracketFodder: nil,
-																	Id: nil,
+																	Kind: ast.LiteralStringKind(1),
 																},
-																FodderLeft: nil,
-																Arguments: ast.Arguments{
-																	Positional: []ast.CommaSeparatedExpr{
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1589),
-																							Column: int(32),
-																						},
-																						End: ast.Location{
-																							Line: int(1589),
-																							Column: int(35),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p17211,
-																					FreeVars: ast.Identifiers{
-																						"str",
-																					},
-																				},
-																				Id: "str",
-																			},
-																			CommaFodder: nil,
-																		},
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1589),
-																							Column: int(36),
-																						},
-																						End: ast.Location{
-																							Line: int(1589),
-																							Column: int(37),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p17211,
-																					FreeVars: ast.Identifiers{
-																						"i",
-																					},
-																				},
-																				Id: "i",
-																			},
-																			CommaFodder: nil,
-																		},
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.Binary{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1589),
-																							Column: int(38),
-																						},
-																						End: ast.Location{
-																							Line: int(1589),
-																							Column: int(49),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p17211,
-																					FreeVars: ast.Identifiers{
-																						"i",
-																						"pat_len",
-																					},
-																				},
-																				Left: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1589),
-																								Column: int(38),
-																							},
-																							End: ast.Location{
-																								Line: int(1589),
-																								Column: int(39),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p17211,
-																						FreeVars: ast.Identifiers{
-																							"i",
-																						},
-																					},
-																					Id: "i",
-																				},
-																				OpFodder: ast.Fodder{},
-																				Op: ast.BinaryOp(3),
-																				Right: &ast.Var{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
-																								Line: int(1589),
-																								Column: int(42),
-																							},
-																							End: ast.Location{
-																								Line: int(1589),
-																								Column: int(49),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p17211,
-																						FreeVars: ast.Identifiers{
-																							"pat_len",
-																						},
-																					},
-																					Id: "pat_len",
-																				},
-																			},
-																			CommaFodder: nil,
-																		},
-																		ast.CommaSeparatedExpr{
-																			Expr: &ast.LiteralNull{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						End: ast.Location{
-																							Line: int(0),
-																							Column: int(0),
-																						},
-																						File: nil,
-																					},
-																					Fodder: nil,
-																					Ctx: nil,
-																					FreeVars: ast.Identifiers{},
-																				},
-																			},
-																			CommaFodder: nil,
-																		},
-																	},
-																	Named: nil,
-																},
-																TrailingComma: false,
-																TailStrict: false,
-																FodderRight: nil,
-																TailStrictFodder: nil,
-															},
-															OpFodder: ast.Fodder{},
-															Op: ast.BinaryOp(12),
-															Right: &ast.Var{
+																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
+																Id: nil,
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p17555,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
-																			Line: int(1589),
-																			Column: int(54),
+																			Line: int(1607),
+																			Column: int(60),
 																		},
 																		End: ast.Location{
-																			Line: int(1589),
-																			Column: int(57),
+																			Line: int(1607),
+																			Column: int(70),
 																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p17211,
-																	FreeVars: ast.Identifiers{
-																		"pat",
 																	},
 																},
-																Id: "pat",
+															},
+															FodderLeft: ast.Fodder{},
+															Arguments: ast.Arguments{
+																Positional: []ast.CommaSeparatedExpr{
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Var{
+																			Id: "arr",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p17566,
+																				FreeVars: ast.Identifiers{
+																					"arr",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1607),
+																						Column: int(71),
+																					},
+																					End: ast.Location{
+																						Line: int(1607),
+																						Column: int(74),
+																					},
+																				},
+																			},
+																		},
+																		CommaFodder: nil,
+																	},
+																},
+																Named: nil,
+															},
+															FodderRight: ast.Fodder{},
+															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p17555,
+																FreeVars: ast.Identifiers{
+																	"arr",
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1607),
+																		Column: int(60),
+																	},
+																	End: ast.Location{
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+															Begin: ast.Location{
+																Line: int(1616),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(1616),
+																Column: int(27),
+															},
+														},
+													},
+												},
+												Body: &ast.Conditional{
+													Cond: &ast.Apply{
+														Target: &ast.Index{
+															Target: &ast.Var{
+																Id: "std",
+																NodeBase: ast.NodeBase{
 																	Fodder: ast.Fodder{},
 																	Ctx: nil,
 																	FreeVars: ast.Identifiers{
 																		"std",
 																	},
-																},
-																Id: "std",
-															},
-															LeftBracketFodder: ast.Fodder{},
-															Index: &ast.LiteralString{
-																NodeBase: ast.NodeBase{
 																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1617),
+																			Column: int(16),
+																		},
+																		End: ast.Location{
+																			Line: int(1617),
+																			Column: int(19),
+																		},
+																	},
+																},
+															},
+															Index: &ast.LiteralString{
+																Value: "isBoolean",
+																BlockIndent: "",
+																BlockTermIndent: "",
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -217543,113 +222302,57 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "range",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p17612,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1617),
+																		Column: int(16),
+																	},
+																	End: ast.Location{
+																		Line: int(1617),
+																		Column: int(29),
+																	},
+																},
+															},
 														},
 														FodderLeft: ast.Fodder{},
 														Arguments: ast.Arguments{
 															Positional: []ast.CommaSeparatedExpr{
 																ast.CommaSeparatedExpr{
-																	Expr: &ast.LiteralNumber{
+																	Expr: &ast.Var{
+																		Id: "e",
 																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1589),
-																					Column: int(69),
-																				},
-																				End: ast.Location{
-																					Line: int(1589),
-																					Column: int(70),
-																				},
-																				File: p1,
-																			},
 																			Fodder: ast.Fodder{},
-																			Ctx: p17243,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		OriginalString: "0",
-																	},
-																	CommaFodder: ast.Fodder{},
-																},
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1589),
-																					Column: int(72),
-																				},
-																				End: ast.Location{
-																					Line: int(1589),
-																					Column: int(89),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p17243,
+																			Ctx: p17637,
 																			FreeVars: ast.Identifiers{
-																				"pat_len",
-																				"str_len",
+																				"e",
 																			},
-																		},
-																		Left: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1589),
-																						Column: int(72),
-																					},
-																					End: ast.Location{
-																						Line: int(1589),
-																						Column: int(79),
-																					},
-																					File: p1,
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1617),
+																					Column: int(30),
 																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p17243,
-																				FreeVars: ast.Identifiers{
-																					"str_len",
+																				End: ast.Location{
+																					Line: int(1617),
+																					Column: int(31),
 																				},
 																			},
-																			Id: "str_len",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(4),
-																		Right: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1589),
-																						Column: int(82),
-																					},
-																					End: ast.Location{
-																						Line: int(1589),
-																						Column: int(89),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p17243,
-																				FreeVars: ast.Identifiers{
-																					"pat_len",
-																				},
-																			},
-																			Id: "pat_len",
 																		},
 																	},
 																	CommaFodder: nil,
@@ -217657,1442 +222360,3072 @@ var _StdAst = &ast.DesugaredObject{
 															},
 															Named: nil,
 														},
-														TrailingComma: false,
-														TailStrict: false,
 														FodderRight: ast.Fodder{},
 														TailStrictFodder: nil,
-													},
-													CommaFodder: nil,
-												},
-											},
-											Named: nil,
-										},
-										TrailingComma: false,
-										TailStrict: false,
-										FodderRight: ast.Fodder{},
-										TailStrictFodder: nil,
-									},
-								},
-							},
-						},
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1578),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1589),
-					Column: int(91),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "find",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "value",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1591),
-								Column: int(8),
-							},
-							End: ast.Location{
-								Line: int(1591),
-								Column: int(13),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "arr",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1591),
-								Column: int(15),
-							},
-							End: ast.Location{
-								Line: int(1591),
-								Column: int(18),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1592),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1595),
-								Column: int(81),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p17256,
-						FreeVars: ast.Identifiers{
-							"arr",
-							"std",
-							"value",
-						},
-					},
-					Cond: &ast.Unary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1592),
-									Column: int(8),
-								},
-								End: ast.Location{
-									Line: int(1592),
-									Column: int(25),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p17256,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"std",
-							},
-						},
-						Op: ast.UnaryOp(0),
-						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1592),
-										Column: int(9),
-									},
-									End: ast.Location{
-										Line: int(1592),
-										Column: int(25),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p17256,
-								FreeVars: ast.Identifiers{
-									"arr",
-									"std",
-								},
-							},
-							Target: &ast.Index{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1592),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(1592),
-											Column: int(20),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17256,
-									FreeVars: ast.Identifiers{
-										"std",
-									},
-								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1592),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(1592),
-												Column: int(12),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Id: "std",
-								},
-								LeftBracketFodder: ast.Fodder{},
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "isArray",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: ast.Fodder{},
-								Id: nil,
-							},
-							FodderLeft: ast.Fodder{},
-							Arguments: ast.Arguments{
-								Positional: []ast.CommaSeparatedExpr{
-									ast.CommaSeparatedExpr{
-										Expr: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1592),
-														Column: int(21),
-													},
-													End: ast.Location{
-														Line: int(1592),
-														Column: int(24),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17269,
-												FreeVars: ast.Identifiers{
-													"arr",
-												},
-											},
-											Id: "arr",
-										},
-										CommaFodder: nil,
-									},
-								},
-								Named: nil,
-							},
-							TrailingComma: false,
-							TailStrict: false,
-							FodderRight: ast.Fodder{},
-							TailStrictFodder: nil,
-						},
-					},
-					ThenFodder: ast.Fodder{},
-					BranchTrue: &ast.Error{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1593),
-									Column: int(7),
-								},
-								End: ast.Location{
-									Line: int(1593),
-									Column: int(77),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
-								},
-							},
-							Ctx: p17256,
-							FreeVars: ast.Identifiers{
-								"arr",
-								"std",
-							},
-						},
-						Expr: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1593),
-										Column: int(13),
-									},
-									End: ast.Location{
-										Line: int(1593),
-										Column: int(77),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p17256,
-								FreeVars: ast.Identifiers{
-									"arr",
-									"std",
-								},
-							},
-							Left: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1593),
-											Column: int(13),
-										},
-										End: ast.Location{
-											Line: int(1593),
-											Column: int(61),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17256,
-									FreeVars: ast.Identifiers{},
-								},
-								Value: "find second parameter should be an array, got ",
-								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(3),
-							Right: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1593),
-											Column: int(64),
-										},
-										End: ast.Location{
-											Line: int(1593),
-											Column: int(77),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17256,
-									FreeVars: ast.Identifiers{
-										"arr",
-										"std",
-									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1593),
-												Column: int(64),
-											},
-											End: ast.Location{
-												Line: int(1593),
-												Column: int(72),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17256,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1593),
-													Column: int(64),
-												},
-												End: ast.Location{
-													Line: int(1593),
-													Column: int(67),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "type",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1593),
-															Column: int(73),
-														},
-														End: ast.Location{
-															Line: int(1593),
-															Column: int(76),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p17286,
-													FreeVars: ast.Identifiers{
-														"arr",
-													},
-												},
-												Id: "arr",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
-								},
-								TrailingComma: false,
-								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
-							},
-						},
-					},
-					ElseFodder: ast.Fodder{
-						ast.FodderElement{
-							Kind: ast.FodderKind(0),
-							Blanks: int(0),
-							Indent: int(4),
-							Comment: []string{},
-						},
-					},
-					BranchFalse: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1595),
-									Column: int(7),
-								},
-								End: ast.Location{
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+												Id: "v1",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p17888,
+													FreeVars: ast.Identifiers{
+														"v1",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1642),
+															Column: int(25),
+														},
+														End: ast.Location{
+															Line: int(1642),
+															Column: int(27),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
 									Fodder: ast.Fodder{},
-									Ctx: p17347,
+									Ctx: p17884,
 									FreeVars: ast.Identifiers{
 										"std",
 										"v1",
 									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1600),
-												Column: int(18),
-											},
-											End: ast.Location{
-												Line: int(1600),
-												Column: int(26),
-											},
-											File: p1,
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1642),
+											Column: int(16),
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p17347,
-										FreeVars: ast.Identifiers{
-											"std",
+										End: ast.Location{
+											Line: int(1642),
+											Column: int(28),
 										},
 									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1600),
-													Column: int(18),
-												},
-												End: ast.Location{
-													Line: int(1600),
-													Column: int(21),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "type",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
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-														End: ast.Location{
-															Line: int(1600),
-															Column: int(29),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p17356,
-													FreeVars: ast.Identifiers{
-														"v1",
-													},
-												},
-												Id: "v1",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
 								},
 								TrailingComma: false,
 								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "t1",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1600),
-									Column: int(13),
+									Line: int(1642),
+									Column: int(11),
 								},
 								End: ast.Location{
-									Line: int(1600),
-									Column: int(30),
+									Line: int(1642),
+									Column: int(28),
 								},
-								File: p1,
 							},
 						},
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "t2",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
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-											Column: int(37),
-										},
-										End: ast.Location{
-											Line: int(1600),
-											Column: int(49),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17359,
-									FreeVars: ast.Identifiers{
-										"std",
-										"v2",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
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-												Column: int(37),
-											},
-											End: ast.Location{
-												Line: int(1600),
-												Column: int(45),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17359,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1600),
-													Column: int(37),
-												},
-												End: ast.Location{
-													Line: int(1600),
-													Column: int(40),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1642),
+													Column: int(35),
+												},
+												End: ast.Location{
+													Line: int(1642),
+													Column: int(38),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "type",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -219102,95 +225435,1346 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "type",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p17896,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1642),
+												Column: int(35),
+											},
+											End: ast.Location{
+												Line: int(1642),
+												Column: int(43),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "v2",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1600),
-															Column: int(46),
-														},
-														End: ast.Location{
-															Line: int(1600),
-															Column: int(48),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p17368,
+													Ctx: p17900,
 													FreeVars: ast.Identifiers{
 														"v2",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1642),
+															Column: int(44),
+														},
+														End: ast.Location{
+															Line: int(1642),
+															Column: int(46),
+														},
+													},
 												},
-												Id: "v2",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p17896,
+									FreeVars: ast.Identifiers{
+										"std",
+										"v2",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1642),
+											Column: int(35),
+										},
+										End: ast.Location{
+											Line: int(1642),
+											Column: int(47),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "t2",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1600),
-									Column: int(32),
+									Line: int(1642),
+									Column: int(30),
 								},
 								End: ast.Location{
-									Line: int(1600),
-									Column: int(49),
+									Line: int(1642),
+									Column: int(47),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Conditional{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1601),
-									Column: int(7),
+						Cond: &ast.Binary{
+							Right: &ast.Var{
+								Id: "t2",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p17906,
+									FreeVars: ast.Identifiers{
+										"t2",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1643),
+											Column: int(14),
+										},
+										End: ast.Location{
+											Line: int(1643),
+											Column: int(16),
+										},
+									},
 								},
-								End: ast.Location{
-									Line: int(1609),
-									Column: int(13),
-								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{
+							Left: &ast.Var{
+								Id: "t1",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p17906,
+									FreeVars: ast.Identifiers{
+										"t1",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1643),
+											Column: int(8),
+										},
+										End: ast.Location{
+											Line: int(1643),
+											Column: int(10),
+										},
+									},
+								},
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p17906,
+								FreeVars: ast.Identifiers{
+									"t1",
+									"t2",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1643),
+										Column: int(8),
+									},
+									End: ast.Location{
+										Line: int(1643),
+										Column: int(16),
+									},
+								},
+							},
+							Op: ast.BinaryOp(13),
+						},
+						BranchTrue: &ast.Error{
+							Expr: &ast.Binary{
+								Right: &ast.Var{
+									Id: "t2",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p17906,
+										FreeVars: ast.Identifiers{
+											"t2",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1644),
+												Column: int(73),
+											},
+											End: ast.Location{
+												Line: int(1644),
+												Column: int(75),
+											},
+										},
+									},
+								},
+								Left: &ast.Binary{
+									Right: &ast.LiteralString{
+										Value: " and ",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p17906,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1644),
+													Column: int(63),
+												},
+												End: ast.Location{
+													Line: int(1644),
+													Column: int(70),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									Left: &ast.Binary{
+										Right: &ast.Var{
+											Id: "t1",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17906,
+												FreeVars: ast.Identifiers{
+													"t1",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1644),
+														Column: int(58),
+													},
+													End: ast.Location{
+														Line: int(1644),
+														Column: int(60),
+													},
+												},
+											},
+										},
+										Left: &ast.LiteralString{
+											Value: "Comparison requires matching types. Got ",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17906,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1644),
+														Column: int(13),
+													},
+													End: ast.Location{
+														Line: int(1644),
+														Column: int(55),
+													},
+												},
+											},
+											Kind: ast.LiteralStringKind(1),
+										},
+										OpFodder: ast.Fodder{},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p17906,
+											FreeVars: ast.Identifiers{
+												"t1",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1644),
+													Column: int(13),
+												},
+												End: ast.Location{
+													Line: int(1644),
+													Column: int(60),
+												},
+											},
+										},
+										Op: ast.BinaryOp(3),
+									},
+									OpFodder: ast.Fodder{},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p17906,
+										FreeVars: ast.Identifiers{
+											"t1",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1644),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(1644),
+												Column: int(70),
+											},
+										},
+									},
+									Op: ast.BinaryOp(3),
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p17906,
+									FreeVars: ast.Identifiers{
+										"t1",
+										"t2",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1644),
+											Column: int(13),
+										},
+										End: ast.Location{
+											Line: int(1644),
+											Column: int(75),
+										},
+									},
+								},
+								Op: ast.BinaryOp(3),
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(6),
+									},
+								},
+								Ctx: p17906,
+								FreeVars: ast.Identifiers{
+									"t1",
+									"t2",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1644),
+										Column: int(7),
+									},
+									End: ast.Location{
+										Line: int(1644),
+										Column: int(75),
+									},
+								},
+							},
+						},
+						BranchFalse: &ast.Conditional{
+							Cond: &ast.Binary{
+								Right: &ast.LiteralString{
+									Value: "array",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p17906,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1645),
+												Column: int(19),
+											},
+											End: ast.Location{
+												Line: int(1645),
+												Column: int(26),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								Left: &ast.Var{
+									Id: "t1",
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p17906,
+										FreeVars: ast.Identifiers{
+											"t1",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1645),
+												Column: int(13),
+											},
+											End: ast.Location{
+												Line: int(1645),
+												Column: int(15),
+											},
+										},
+									},
+								},
+								OpFodder: ast.Fodder{},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p17906,
+									FreeVars: ast.Identifiers{
+										"t1",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
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+													"v1",
+													"v2",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1650),
+														Column: int(13),
+													},
+													End: ast.Location{
+														Line: int(1650),
+														Column: int(20),
+													},
+												},
+											},
+											Op: ast.BinaryOp(7),
+										},
+										BranchTrue: &ast.LiteralNumber{
+											OriginalString: "1",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17906,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1650),
+														Column: int(26),
+													},
+													End: ast.Location{
+														Line: int(1650),
+														Column: int(27),
+													},
+												},
+											},
+										},
+										BranchFalse: &ast.LiteralNumber{
+											OriginalString: "0",
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p17906,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1651),
+														Column: int(10),
+													},
+													End: ast.Location{
+														Line: int(1651),
+														Column: int(11),
+													},
+												},
+											},
+										},
+										ThenFodder: ast.Fodder{},
+										ElseFodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(4),
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p17906,
+											FreeVars: ast.Identifiers{
+												"v1",
+												"v2",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1650),
+													Column: int(10),
+												},
+												End: ast.Location{
+													Line: int(1651),
+													Column: int(11),
+												},
+											},
+										},
+									},
+									ThenFodder: ast.Fodder{},
+									ElseFodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(4),
+										},
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p17906,
+										FreeVars: ast.Identifiers{
+											"v1",
+											"v2",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1649),
+												Column: int(10),
+											},
+											End: ast.Location{
+												Line: int(1651),
+												Column: int(11),
+											},
+										},
+									},
+								},
+								ThenFodder: ast.Fodder{},
+								ElseFodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p17906,
+									FreeVars: ast.Identifiers{
+										"t1",
+										"v1",
+										"v2",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1647),
+											Column: int(10),
+										},
+										End: ast.Location{
+											Line: int(1651),
+											Column: int(11),
+										},
+									},
+								},
+							},
+							ThenFodder: ast.Fodder{},
+							ElseFodder: ast.Fodder{
 								ast.FodderElement{
+									Comment: []string{},
 									Kind: ast.FodderKind(0),
 									Blanks: int(0),
-									Indent: int(6),
-									Comment: []string{},
+									Indent: int(4),
 								},
 							},
-							Ctx: p17343,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p17906,
+								FreeVars: ast.Identifiers{
+									"std",
+									"t1",
+									"v1",
+									"v2",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1645),
+										Column: int(10),
+									},
+									End: ast.Location{
+										Line: int(1651),
+										Column: int(11),
+									},
+								},
+							},
+						},
+						ThenFodder: ast.Fodder{},
+						ElseFodder: ast.Fodder{
+							ast.FodderElement{
+								Comment: []string{},
+								Kind: ast.FodderKind(0),
+								Blanks: int(0),
+								Indent: int(4),
+							},
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							Ctx: p17906,
 							FreeVars: ast.Identifiers{
 								"std",
 								"t1",
@@ -219198,1586 +226782,335 @@ var _StdAst = &ast.DesugaredObject{
 								"v1",
 								"v2",
 							},
-						},
-						Cond: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1601),
-										Column: int(10),
-									},
-									End: ast.Location{
-										Line: int(1601),
-										Column: int(18),
-									},
-									File: p1,
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1643),
+									Column: int(5),
 								},
-								Fodder: ast.Fodder{},
-								Ctx: p17343,
-								FreeVars: ast.Identifiers{
-									"t1",
-									"t2",
-								},
-							},
-							Left: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1601),
-											Column: int(10),
-										},
-										End: ast.Location{
-											Line: int(1601),
-											Column: int(12),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17343,
-									FreeVars: ast.Identifiers{
-										"t1",
-									},
-								},
-								Id: "t1",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(13),
-							Right: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1601),
-											Column: int(16),
-										},
-										End: ast.Location{
-											Line: int(1601),
-											Column: int(18),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17343,
-									FreeVars: ast.Identifiers{
-										"t2",
-									},
-								},
-								Id: "t2",
-							},
-						},
-						ThenFodder: ast.Fodder{},
-						BranchTrue: &ast.Error{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1602),
-										Column: int(9),
-									},
-									End: ast.Location{
-										Line: int(1602),
-										Column: int(77),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(8),
-										Comment: []string{},
-									},
-								},
-								Ctx: p17343,
-								FreeVars: ast.Identifiers{
-									"t1",
-									"t2",
-								},
-							},
-							Expr: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1602),
-											Column: int(15),
-										},
-										End: ast.Location{
-											Line: int(1602),
-											Column: int(77),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17343,
-									FreeVars: ast.Identifiers{
-										"t1",
-										"t2",
-									},
-								},
-								Left: &ast.Binary{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1602),
-												Column: int(15),
-											},
-											End: ast.Location{
-												Line: int(1602),
-												Column: int(72),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17343,
-										FreeVars: ast.Identifiers{
-											"t1",
-										},
-									},
-									Left: &ast.Binary{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1602),
-													Column: int(15),
-												},
-												End: ast.Location{
-													Line: int(1602),
-													Column: int(62),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17343,
-											FreeVars: ast.Identifiers{
-												"t1",
-											},
-										},
-										Left: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1602),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(1602),
-														Column: int(57),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17343,
-												FreeVars: ast.Identifiers{},
-											},
-											Value: "Comparison requires matching types. Got ",
-											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
-										},
-										OpFodder: ast.Fodder{},
-										Op: ast.BinaryOp(3),
-										Right: &ast.Var{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1602),
-														Column: int(60),
-													},
-													End: ast.Location{
-														Line: int(1602),
-														Column: int(62),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17343,
-												FreeVars: ast.Identifiers{
-													"t1",
-												},
-											},
-											Id: "t1",
-										},
-									},
-									OpFodder: ast.Fodder{},
-									Op: ast.BinaryOp(3),
-									Right: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1602),
-													Column: int(65),
-												},
-												End: ast.Location{
-													Line: int(1602),
-													Column: int(72),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17343,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: " and ",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(3),
-								Right: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1602),
-												Column: int(75),
-											},
-											End: ast.Location{
-												Line: int(1602),
-												Column: int(77),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17343,
-										FreeVars: ast.Identifiers{
-											"t2",
-										},
-									},
-									Id: "t2",
+								End: ast.Location{
+									Line: int(1651),
+									Column: int(11),
 								},
 							},
 						},
-						ElseFodder: ast.Fodder{
+					},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{
 							ast.FodderElement{
+								Comment: []string{},
 								Kind: ast.FodderKind(0),
 								Blanks: int(0),
-								Indent: int(6),
-								Comment: []string{},
+								Indent: int(4),
 							},
 						},
-						BranchFalse: &ast.Conditional{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1603),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(1609),
-										Column: int(13),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p17343,
-								FreeVars: ast.Identifiers{
-									"std",
-									"t1",
-									"v1",
-									"v2",
-								},
+						Ctx: p17906,
+						FreeVars: ast.Identifiers{
+							"std",
+							"v1",
+							"v2",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1642),
+								Column: int(5),
 							},
-							Cond: &ast.Binary{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1603),
-											Column: int(15),
-										},
-										End: ast.Location{
-											Line: int(1603),
-											Column: int(28),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17343,
-									FreeVars: ast.Identifiers{
-										"t1",
-									},
-								},
-								Left: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1603),
-												Column: int(15),
-											},
-											End: ast.Location{
-												Line: int(1603),
-												Column: int(17),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17343,
-										FreeVars: ast.Identifiers{
-											"t1",
-										},
-									},
-									Id: "t1",
-								},
-								OpFodder: ast.Fodder{},
-								Op: ast.BinaryOp(12),
-								Right: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1603),
-												Column: int(21),
-											},
-											End: ast.Location{
-												Line: int(1603),
-												Column: int(28),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17343,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "array",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-							},
-							ThenFodder: ast.Fodder{},
-							BranchTrue: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1604),
-											Column: int(9),
-										},
-										End: ast.Location{
-											Line: int(1604),
-											Column: int(36),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17343,
-									FreeVars: ast.Identifiers{
-										"std",
-										"v1",
-										"v2",
-									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1604),
-												Column: int(9),
-											},
-											End: ast.Location{
-												Line: int(1604),
-												Column: int(28),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17343,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1604),
-													Column: int(9),
-												},
-												End: ast.Location{
-													Line: int(1604),
-													Column: int(12),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(8),
-													Comment: []string{},
-												},
-											},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "__compare_array",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1604),
-															Column: int(29),
-														},
-														End: ast.Location{
-															Line: int(1604),
-															Column: int(31),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p17412,
-													FreeVars: ast.Identifiers{
-														"v1",
-													},
-												},
-												Id: "v1",
-											},
-											CommaFodder: ast.Fodder{},
-										},
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1604),
-															Column: int(33),
-														},
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-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17343,
-												FreeVars: ast.Identifiers{},
-											},
-											OriginalString: "0",
-										},
-									},
-								},
+							End: ast.Location{
+								Line: int(1651),
+								Column: int(11),
 							},
 						},
 					},
 				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1599),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1609),
-					Column: int(13),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "__compare_array",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
 				Parameters: []ast.Parameter{
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "arr1",
+						Name: "v1",
+						CommaFodder: ast.Fodder{},
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1611),
-								Column: int(19),
+								Line: int(1641),
+								Column: int(13),
 							},
 							End: ast.Location{
-								Line: int(1611),
-								Column: int(23),
+								Line: int(1641),
+								Column: int(15),
 							},
-							File: p1,
 						},
 					},
 					ast.Parameter{
 						NameFodder: ast.Fodder{},
-						Name: "arr2",
+						Name: "v2",
+						CommaFodder: nil,
 						EqFodder: nil,
 						DefaultArg: nil,
-						CommaFodder: nil,
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
-								Line: int(1611),
-								Column: int(25),
+								Line: int(1641),
+								Column: int(17),
 							},
 							End: ast.Location{
-								Line: int(1611),
-								Column: int(29),
+								Line: int(1641),
+								Column: int(19),
 							},
-							File: p1,
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
 				},
 				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Local{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1612),
-								Column: int(5),
-							},
-							End: ast.Location{
-								Line: int(1623),
-								Column: int(11),
-							},
-							File: p1,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1641),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1651),
+					Column: int(11),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "__compare_array",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
-						Fodder: ast.Fodder{
-							ast.FodderElement{
-								Kind: ast.FodderKind(0),
-								Blanks: int(0),
-								Indent: int(4),
-								Comment: []string{},
-							},
-						},
-						Ctx: p17478,
-						FreeVars: ast.Identifiers{
-							"arr1",
-							"arr2",
-							"std",
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
 						},
 					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Local{
 					Binds: ast.LocalBinds{
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "len1",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1612),
-											Column: int(18),
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "std",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1654),
+													Column: int(18),
+												},
+												End: ast.Location{
+													Line: int(1654),
+													Column: int(21),
+												},
+											},
 										},
-										End: ast.Location{
-											Line: int(1612),
-											Column: int(34),
-										},
-										File: p1,
 									},
+									Index: &ast.LiteralString{
+										Value: "length",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p18019,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1654),
+												Column: int(18),
+											},
+											End: ast.Location{
+												Line: int(1654),
+												Column: int(28),
+											},
+										},
+									},
+								},
+								FodderLeft: ast.Fodder{},
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Var{
+												Id: "arr1",
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p18023,
+													FreeVars: ast.Identifiers{
+														"arr1",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1654),
+															Column: int(29),
+														},
+														End: ast.Location{
+															Line: int(1654),
+															Column: int(33),
+														},
+													},
+												},
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: ast.Fodder{},
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
 									Fodder: ast.Fodder{},
-									Ctx: p17482,
+									Ctx: p18019,
 									FreeVars: ast.Identifiers{
 										"arr1",
 										"std",
 									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1612),
-												Column: int(18),
-											},
-											End: ast.Location{
-												Line: int(1612),
-												Column: int(28),
-											},
-											File: p1,
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1654),
+											Column: int(18),
 										},
-										Fodder: ast.Fodder{},
-										Ctx: p17482,
-										FreeVars: ast.Identifiers{
-											"std",
+										End: ast.Location{
+											Line: int(1654),
+											Column: int(34),
 										},
 									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1612),
-													Column: int(18),
-												},
-												End: ast.Location{
-													Line: int(1612),
-													Column: int(21),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "length",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: ast.Fodder{},
-									Id: nil,
-								},
-								FodderLeft: ast.Fodder{},
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Var{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1612),
-															Column: int(29),
-														},
-														End: ast.Location{
-															Line: int(1612),
-															Column: int(33),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p17491,
-													FreeVars: ast.Identifiers{
-														"arr1",
-													},
-												},
-												Id: "arr1",
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
 								},
 								TrailingComma: false,
 								TailStrict: false,
-								FodderRight: ast.Fodder{},
-								TailStrictFodder: nil,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "len1",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1612),
+									Line: int(1654),
 									Column: int(11),
 								},
 								End: ast.Location{
-									Line: int(1612),
+									Line: int(1654),
 									Column: int(34),
 								},
-								File: p1,
 							},
 						},
 						ast.LocalBind{
 							VarFodder: ast.Fodder{},
-							Variable: "len2",
-							EqFodder: ast.Fodder{},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1612),
-											Column: int(43),
-										},
-										End: ast.Location{
-											Line: int(1612),
-											Column: int(59),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17494,
-									FreeVars: ast.Identifiers{
-										"arr2",
-										"std",
-									},
-								},
 								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1612),
-												Column: int(43),
-											},
-											End: ast.Location{
-												Line: int(1612),
-												Column: int(53),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17494,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Var{
+										Id: "std",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1612),
-													Column: int(43),
-												},
-												End: ast.Location{
-													Line: int(1612),
-													Column: int(46),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
 											Ctx: nil,
 											FreeVars: ast.Identifiers{
 												"std",
 											},
-										},
-										Id: "std",
-									},
-									LeftBracketFodder: ast.Fodder{},
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
 											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1654),
+													Column: int(43),
+												},
+												End: ast.Location{
+													Line: int(1654),
+													Column: int(46),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "length",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -220787,176 +227120,145 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
 										},
-										Value: "length",
 										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
 									},
 									RightBracketFodder: ast.Fodder{},
+									LeftBracketFodder: ast.Fodder{},
 									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p18031,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1654),
+												Column: int(43),
+											},
+											End: ast.Location{
+												Line: int(1654),
+												Column: int(53),
+											},
+										},
+									},
 								},
 								FodderLeft: ast.Fodder{},
 								Arguments: ast.Arguments{
 									Positional: []ast.CommaSeparatedExpr{
 										ast.CommaSeparatedExpr{
 											Expr: &ast.Var{
+												Id: "arr2",
 												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1612),
-															Column: int(54),
-														},
-														End: ast.Location{
-															Line: int(1612),
-															Column: int(58),
-														},
-														File: p1,
-													},
 													Fodder: ast.Fodder{},
-													Ctx: p17503,
+													Ctx: p18035,
 													FreeVars: ast.Identifiers{
 														"arr2",
 													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1654),
+															Column: int(54),
+														},
+														End: ast.Location{
+															Line: int(1654),
+															Column: int(58),
+														},
+													},
 												},
-												Id: "arr2",
 											},
 											CommaFodder: nil,
 										},
 									},
 									Named: nil,
 								},
-								TrailingComma: false,
-								TailStrict: false,
 								FodderRight: ast.Fodder{},
 								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p18031,
+									FreeVars: ast.Identifiers{
+										"arr2",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1654),
+											Column: int(43),
+										},
+										End: ast.Location{
+											Line: int(1654),
+											Column: int(59),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
 							},
-							Fun: nil,
+							EqFodder: ast.Fodder{},
+							Variable: "len2",
 							CloseFodder: ast.Fodder{},
+							Fun: nil,
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1612),
+									Line: int(1654),
 									Column: int(36),
 								},
 								End: ast.Location{
-									Line: int(1612),
+									Line: int(1654),
 									Column: int(59),
 								},
-								File: p1,
 							},
 						},
 					},
 					Body: &ast.Local{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1613),
-									Column: int(5),
-								},
-								End: ast.Location{
-									Line: int(1623),
-									Column: int(11),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-							},
-							Ctx: p17478,
-							FreeVars: ast.Identifiers{
-								"arr1",
-								"arr2",
-								"len1",
-								"len2",
-								"std",
-							},
-						},
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: ast.Fodder{},
-								Variable: "minLen",
-								EqFodder: ast.Fodder{},
 								Body: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1613),
-												Column: int(20),
-											},
-											End: ast.Location{
-												Line: int(1613),
-												Column: int(39),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17510,
-										FreeVars: ast.Identifiers{
-											"len1",
-											"len2",
-											"std",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1613),
-													Column: int(20),
-												},
-												End: ast.Location{
-													Line: int(1613),
-													Column: int(27),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17510,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1613),
-														Column: int(20),
-													},
-													End: ast.Location{
-														Line: int(1613),
-														Column: int(23),
-													},
-													File: p1,
-												},
 												Fodder: ast.Fodder{},
 												Ctx: nil,
 												FreeVars: ast.Identifiers{
 													"std",
 												},
-											},
-											Id: "std",
-										},
-										LeftBracketFodder: ast.Fodder{},
-										Index: &ast.LiteralString{
-											NodeBase: ast.NodeBase{
 												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1655),
+														Column: int(20),
+													},
+													End: ast.Location{
+														Line: int(1655),
+														Column: int(23),
+													},
+												},
+											},
+										},
+										Index: &ast.LiteralString{
+											Value: "min",
+											BlockIndent: "",
+											BlockTermIndent: "",
+											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
+												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -220966,207 +227268,949 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "min",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p18045,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1655),
+													Column: int(20),
+												},
+												End: ast.Location{
+													Line: int(1655),
+													Column: int(27),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "len1",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1613),
-																Column: int(28),
-															},
-															End: ast.Location{
-																Line: int(1613),
-																Column: int(32),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p17519,
+														Ctx: p18049,
 														FreeVars: ast.Identifiers{
 															"len1",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1655),
+																Column: int(28),
+															},
+															End: ast.Location{
+																Line: int(1655),
+																Column: int(32),
+															},
+														},
 													},
-													Id: "len1",
 												},
 												CommaFodder: ast.Fodder{},
 											},
 											ast.CommaSeparatedExpr{
 												Expr: &ast.Var{
+													Id: "len2",
 													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1613),
-																Column: int(34),
-															},
-															End: ast.Location{
-																Line: int(1613),
-																Column: int(38),
-															},
-															File: p1,
-														},
 														Fodder: ast.Fodder{},
-														Ctx: p17519,
+														Ctx: p18049,
 														FreeVars: ast.Identifiers{
 															"len2",
 														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1655),
+																Column: int(34),
+															},
+															End: ast.Location{
+																Line: int(1655),
+																Column: int(38),
+															},
+														},
 													},
-													Id: "len2",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: nil,
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p18045,
+										FreeVars: ast.Identifiers{
+											"len1",
+											"len2",
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(1655),
+												Column: int(20),
+											},
+											End: ast.Location{
+												Line: int(1655),
+												Column: int(39),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
-								Fun: nil,
+								EqFodder: ast.Fodder{},
+								Variable: "minLen",
 								CloseFodder: ast.Fodder{},
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
-										Line: int(1613),
+										Line: int(1655),
 										Column: int(11),
 									},
 									End: ast.Location{
-										Line: int(1613),
+										Line: int(1655),
 										Column: int(39),
 									},
-									File: p1,
 								},
 							},
 						},
 						Body: &ast.Local{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1614),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(1623),
-										Column: int(11),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: p17478,
-								FreeVars: ast.Identifiers{
-									"arr1",
-									"arr2",
-									"len1",
-									"len2",
-									"minLen",
-									"std",
-								},
-							},
 							Binds: ast.LocalBinds{
 								ast.LocalBind{
 									VarFodder: nil,
-									Variable: "aux",
-									EqFodder: nil,
 									Body: &ast.Function{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1614),
-													Column: int(11),
-												},
-												End: ast.Location{
-													Line: int(1622),
-													Column: int(34),
-												},
-												File: p1,
-											},
-											Fodder: nil,
-											Ctx: p17528,
-											FreeVars: ast.Identifiers{
-												"arr1",
-												"arr2",
-												"aux",
-												"len1",
-												"len2",
-												"minLen",
-												"std",
-											},
-										},
 										ParenLeftFodder: ast.Fodder{},
-										Parameters: []ast.Parameter{
-											ast.Parameter{
-												NameFodder: ast.Fodder{},
-												Name: "i",
-												EqFodder: nil,
-												DefaultArg: nil,
-												CommaFodder: nil,
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1614),
-														Column: int(15),
-													},
-													End: ast.Location{
-														Line: int(1614),
-														Column: int(16),
-													},
-													File: p1,
-												},
-											},
-										},
-										TrailingComma: false,
 										ParenRightFodder: ast.Fodder{},
 										Body: &ast.Conditional{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(1615),
-														Column: int(7),
+											Cond: &ast.Binary{
+												Right: &ast.Var{
+													Id: "minLen",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p18060,
+														FreeVars: ast.Identifiers{
+															"minLen",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1657),
+																Column: int(14),
+															},
+															End: ast.Location{
+																Line: int(1657),
+																Column: int(20),
+															},
+														},
 													},
-													End: ast.Location{
-														Line: int(1622),
-														Column: int(34),
-													},
-													File: p1,
 												},
+												Left: &ast.Var{
+													Id: "i",
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p18060,
+														FreeVars: ast.Identifiers{
+															"i",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1657),
+																Column: int(10),
+															},
+															End: ast.Location{
+																Line: int(1657),
+																Column: int(11),
+															},
+														},
+													},
+												},
+												OpFodder: ast.Fodder{},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p18060,
+													FreeVars: ast.Identifiers{
+														"i",
+														"minLen",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1657),
+															Column: int(10),
+														},
+														End: ast.Location{
+															Line: int(1657),
+															Column: int(20),
+														},
+													},
+												},
+												Op: ast.BinaryOp(9),
+											},
+											BranchTrue: &ast.Local{
+												Binds: ast.LocalBinds{
+													ast.LocalBind{
+														VarFodder: ast.Fodder{},
+														Body: &ast.Apply{
+															Target: &ast.Index{
+																Target: &ast.Var{
+																	Id: "std",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"std",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1658),
+																				Column: int(24),
+																			},
+																			End: ast.Location{
+																				Line: int(1658),
+																				Column: int(27),
+																			},
+																		},
+																	},
+																},
+																Index: &ast.LiteralString{
+																	Value: "__compare",
+																	BlockIndent: "",
+																	BlockTermIndent: "",
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{},
+																		LocRange: ast.LocationRange{
+																			File: nil,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																			End: ast.Location{
+																				Line: int(0),
+																				Column: int(0),
+																			},
+																		},
+																	},
+																	Kind: ast.LiteralStringKind(1),
+																},
+																RightBracketFodder: ast.Fodder{},
+																LeftBracketFodder: ast.Fodder{},
+																Id: nil,
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p18072,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1658),
+																			Column: int(24),
+																		},
+																		End: ast.Location{
+																			Line: int(1658),
+																			Column: int(37),
+																		},
+																	},
+																},
+															},
+															FodderLeft: ast.Fodder{},
+															Arguments: ast.Arguments{
+																Positional: []ast.CommaSeparatedExpr{
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "arr1",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p18077,
+																					FreeVars: ast.Identifiers{
+																						"arr1",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1658),
+																							Column: int(38),
+																						},
+																						End: ast.Location{
+																							Line: int(1658),
+																							Column: int(42),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.Var{
+																				Id: "i",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p18077,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1658),
+																							Column: int(43),
+																						},
+																						End: ast.Location{
+																							Line: int(1658),
+																							Column: int(44),
+																						},
+																					},
+																				},
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p18077,
+																				FreeVars: ast.Identifiers{
+																					"arr1",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1658),
+																						Column: int(38),
+																					},
+																					End: ast.Location{
+																						Line: int(1658),
+																						Column: int(45),
+																					},
+																				},
+																			},
+																		},
+																		CommaFodder: ast.Fodder{},
+																	},
+																	ast.CommaSeparatedExpr{
+																		Expr: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "arr2",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p18077,
+																					FreeVars: ast.Identifiers{
+																						"arr2",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1658),
+																							Column: int(47),
+																						},
+																						End: ast.Location{
+																							Line: int(1658),
+																							Column: int(51),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.Var{
+																				Id: "i",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p18077,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1658),
+																							Column: int(52),
+																						},
+																						End: ast.Location{
+																							Line: int(1658),
+																							Column: int(53),
+																						},
+																					},
+																				},
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p18077,
+																				FreeVars: ast.Identifiers{
+																					"arr2",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1658),
+																						Column: int(47),
+																					},
+																					End: ast.Location{
+																						Line: int(1658),
+																						Column: int(54),
+																					},
+																				},
+																			},
+																		},
+																		CommaFodder: nil,
+																	},
+																},
+																Named: nil,
+															},
+															FodderRight: ast.Fodder{},
+															TailStrictFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p18072,
+																FreeVars: ast.Identifiers{
+																	"arr1",
+																	"arr2",
+																	"i",
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1658),
+																		Column: int(24),
+																	},
+																	End: ast.Location{
+																		Line: int(1658),
+																		Column: int(55),
+																	},
+																},
+															},
+															TrailingComma: false,
+															TailStrict: false,
+														},
+														EqFodder: ast.Fodder{},
+														Variable: "cmpRes",
+														CloseFodder: ast.Fodder{},
+														Fun: nil,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1658),
+																Column: int(15),
+															},
+															End: ast.Location{
+																Line: int(1658),
+																Column: int(55),
+															},
+														},
+													},
+												},
+												Body: &ast.Conditional{
+													Cond: &ast.Binary{
+														Right: &ast.LiteralNumber{
+															OriginalString: "0",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p18060,
+																FreeVars: ast.Identifiers{},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1659),
+																		Column: int(22),
+																	},
+																	End: ast.Location{
+																		Line: int(1659),
+																		Column: int(23),
+																	},
+																},
+															},
+														},
+														Left: &ast.Var{
+															Id: "cmpRes",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p18060,
+																FreeVars: ast.Identifiers{
+																	"cmpRes",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1659),
+																		Column: int(12),
+																	},
+																	End: ast.Location{
+																		Line: int(1659),
+																		Column: int(18),
+																	},
+																},
+															},
+														},
+														OpFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p18060,
+															FreeVars: ast.Identifiers{
+																"cmpRes",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1659),
+																	Column: int(12),
+																},
+																End: ast.Location{
+																	Line: int(1659),
+																	Column: int(23),
+																},
+															},
+														},
+														Op: ast.BinaryOp(13),
+													},
+													BranchTrue: &ast.Var{
+														Id: "cmpRes",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(10),
+																},
+															},
+															Ctx: p18060,
+															FreeVars: ast.Identifiers{
+																"cmpRes",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1660),
+																	Column: int(11),
+																},
+																End: ast.Location{
+																	Line: int(1660),
+																	Column: int(17),
+																},
+															},
+														},
+													},
+													BranchFalse: &ast.Apply{
+														Target: &ast.Var{
+															Id: "aux",
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{
+																	ast.FodderElement{
+																		Comment: []string{},
+																		Kind: ast.FodderKind(0),
+																		Blanks: int(0),
+																		Indent: int(10),
+																	},
+																},
+																Ctx: p18060,
+																FreeVars: ast.Identifiers{
+																	"aux",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(1662),
+																		Column: int(11),
+																	},
+																	End: ast.Location{
+																		Line: int(1662),
+																		Column: int(14),
+																	},
+																},
+															},
+														},
+														FodderLeft: ast.Fodder{},
+														Arguments: ast.Arguments{
+															Positional: []ast.CommaSeparatedExpr{
+																ast.CommaSeparatedExpr{
+																	Expr: &ast.Binary{
+																		Right: &ast.LiteralNumber{
+																			OriginalString: "1",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p18105,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1662),
+																						Column: int(19),
+																					},
+																					End: ast.Location{
+																						Line: int(1662),
+																						Column: int(20),
+																					},
+																				},
+																			},
+																		},
+																		Left: &ast.Var{
+																			Id: "i",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p18105,
+																				FreeVars: ast.Identifiers{
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1662),
+																						Column: int(15),
+																					},
+																					End: ast.Location{
+																						Line: int(1662),
+																						Column: int(16),
+																					},
+																				},
+																			},
+																		},
+																		OpFodder: ast.Fodder{},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p18105,
+																			FreeVars: ast.Identifiers{
+																				"i",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(1662),
+																					Column: int(15),
+																				},
+																				End: ast.Location{
+																					Line: int(1662),
+																					Column: int(20),
+																				},
+																			},
+																		},
+																		Op: ast.BinaryOp(3),
+																	},
+																	CommaFodder: nil,
+																},
+															},
+															Named: nil,
+														},
+														FodderRight: ast.Fodder{},
+														TailStrictFodder: ast.Fodder{},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p18060,
+															FreeVars: ast.Identifiers{
+																"aux",
+																"i",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1662),
+																	Column: int(11),
+																},
+																End: ast.Location{
+																	Line: int(1662),
+																	Column: int(21),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: true,
+													},
+													ThenFodder: ast.Fodder{},
+													ElseFodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{
+															ast.FodderElement{
+																Comment: []string{},
+																Kind: ast.FodderKind(0),
+																Blanks: int(0),
+																Indent: int(8),
+															},
+														},
+														Ctx: p18060,
+														FreeVars: ast.Identifiers{
+															"aux",
+															"cmpRes",
+															"i",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1659),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(1662),
+																Column: int(21),
+															},
+														},
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(8),
+														},
+													},
+													Ctx: p18060,
+													FreeVars: ast.Identifiers{
+														"arr1",
+														"arr2",
+														"aux",
+														"i",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1658),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(1662),
+															Column: int(21),
+														},
+													},
+												},
+											},
+											BranchFalse: &ast.Apply{
+												Target: &ast.Index{
+													Target: &ast.Var{
+														Id: "std",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(8),
+																},
+															},
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1664),
+																	Column: int(9),
+																},
+																End: ast.Location{
+																	Line: int(1664),
+																	Column: int(12),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "__compare",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
+													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p18060,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1664),
+																Column: int(9),
+															},
+															End: ast.Location{
+																Line: int(1664),
+																Column: int(22),
+															},
+														},
+													},
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "len1",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p18124,
+																	FreeVars: ast.Identifiers{
+																		"len1",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1664),
+																			Column: int(23),
+																		},
+																		End: ast.Location{
+																			Line: int(1664),
+																			Column: int(27),
+																		},
+																	},
+																},
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.Var{
+																Id: "len2",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p18124,
+																	FreeVars: ast.Identifiers{
+																		"len2",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1664),
+																			Column: int(29),
+																		},
+																		End: ast.Location{
+																			Line: int(1664),
+																			Column: int(33),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: nil,
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p18060,
+													FreeVars: ast.Identifiers{
+														"len1",
+														"len2",
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1664),
+															Column: int(9),
+														},
+														End: ast.Location{
+															Line: int(1664),
+															Column: int(34),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											ThenFodder: ast.Fodder{},
+											ElseFodder: ast.Fodder{
+												ast.FodderElement{
+													Comment: []string{},
+													Kind: ast.FodderKind(0),
+													Blanks: int(0),
+													Indent: int(6),
+												},
+											},
+											NodeBase: ast.NodeBase{
 												Fodder: ast.Fodder{
 													ast.FodderElement{
+														Comment: []string{},
 														Kind: ast.FodderKind(0),
 														Blanks: int(0),
 														Indent: int(6),
-														Comment: []string{},
 													},
 												},
-												Ctx: p17533,
+												Ctx: p18060,
 												FreeVars: ast.Identifiers{
 													"arr1",
 													"arr2",
@@ -221177,810 +228221,74 @@ var _StdAst = &ast.DesugaredObject{
 													"minLen",
 													"std",
 												},
-											},
-											Cond: &ast.Binary{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1615),
-															Column: int(10),
-														},
-														End: ast.Location{
-															Line: int(1615),
-															Column: int(20),
-														},
-														File: p1,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1657),
+														Column: int(7),
 													},
-													Fodder: ast.Fodder{},
-													Ctx: p17533,
-													FreeVars: ast.Identifiers{
-														"i",
-														"minLen",
+													End: ast.Location{
+														Line: int(1664),
+														Column: int(34),
 													},
 												},
-												Left: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1615),
-																Column: int(10),
-															},
-															End: ast.Location{
-																Line: int(1615),
-																Column: int(11),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p17533,
-														FreeVars: ast.Identifiers{
-															"i",
-														},
-													},
-													Id: "i",
-												},
-												OpFodder: ast.Fodder{},
-												Op: ast.BinaryOp(9),
-												Right: &ast.Var{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1615),
-																Column: int(14),
-															},
-															End: ast.Location{
-																Line: int(1615),
-																Column: int(20),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p17533,
-														FreeVars: ast.Identifiers{
-															"minLen",
-														},
-													},
-													Id: "minLen",
-												},
-											},
-											ThenFodder: ast.Fodder{},
-											BranchTrue: &ast.Local{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1616),
-															Column: int(9),
-														},
-														End: ast.Location{
-															Line: int(1620),
-															Column: int(21),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
-													},
-													Ctx: p17533,
-													FreeVars: ast.Identifiers{
-														"arr1",
-														"arr2",
-														"aux",
-														"i",
-														"std",
-													},
-												},
-												Binds: ast.LocalBinds{
-													ast.LocalBind{
-														VarFodder: ast.Fodder{},
-														Variable: "cmpRes",
-														EqFodder: ast.Fodder{},
-														Body: &ast.Apply{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1616),
-																		Column: int(24),
-																	},
-																	End: ast.Location{
-																		Line: int(1616),
-																		Column: int(55),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p17546,
-																FreeVars: ast.Identifiers{
-																	"arr1",
-																	"arr2",
-																	"i",
-																	"std",
-																},
-															},
-															Target: &ast.Index{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1616),
-																			Column: int(24),
-																		},
-																		End: ast.Location{
-																			Line: int(1616),
-																			Column: int(37),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p17546,
-																	FreeVars: ast.Identifiers{
-																		"std",
-																	},
-																},
-																Target: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1616),
-																				Column: int(24),
-																			},
-																			End: ast.Location{
-																				Line: int(1616),
-																				Column: int(27),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"std",
-																		},
-																	},
-																	Id: "std",
-																},
-																LeftBracketFodder: ast.Fodder{},
-																Index: &ast.LiteralString{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			End: ast.Location{
-																				Line: int(0),
-																				Column: int(0),
-																			},
-																			File: nil,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{},
-																	},
-																	Value: "__compare",
-																	Kind: ast.LiteralStringKind(1),
-																	BlockIndent: "",
-																	BlockTermIndent: "",
-																},
-																RightBracketFodder: ast.Fodder{},
-																Id: nil,
-															},
-															FodderLeft: ast.Fodder{},
-															Arguments: ast.Arguments{
-																Positional: []ast.CommaSeparatedExpr{
-																	ast.CommaSeparatedExpr{
-																		Expr: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
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-																				FreeVars: ast.Identifiers{
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-																			RightBracketFodder: ast.Fodder{},
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-																					Fodder: ast.Fodder{},
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-																					FreeVars: ast.Identifiers{
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-																				},
-																				Id: "arr2",
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-																			LeftBracketFodder: ast.Fodder{},
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-																					FreeVars: ast.Identifiers{
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-																				},
-																				Id: "i",
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-																			RightBracketFodder: ast.Fodder{},
-																			Id: nil,
-																		},
-																		CommaFodder: nil,
-																	},
-																},
-																Named: nil,
-															},
-															TrailingComma: false,
-															TailStrict: false,
-															FodderRight: ast.Fodder{},
-															TailStrictFodder: nil,
-														},
-														Fun: nil,
-														CloseFodder: ast.Fodder{},
-														LocRange: ast.LocationRange{
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-															Begin: ast.Location{
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-																Column: int(15),
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-															End: ast.Location{
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-												Body: &ast.Conditional{
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-															FileName: "",
-															Begin: ast.Location{
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-															End: ast.Location{
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-																Column: int(21),
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-															File: p1,
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-														Fodder: ast.Fodder{
-															ast.FodderElement{
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-																Blanks: int(0),
-																Indent: int(8),
-																Comment: []string{},
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-														},
-														Ctx: p17533,
-														FreeVars: ast.Identifiers{
-															"aux",
-															"cmpRes",
-															"i",
-														},
-													},
-													Cond: &ast.Binary{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1617),
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-																End: ast.Location{
-																	Line: int(1617),
-																	Column: int(23),
-																},
-																File: p1,
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-															Fodder: ast.Fodder{},
-															Ctx: p17533,
-															FreeVars: ast.Identifiers{
-																"cmpRes",
-															},
-														},
-														Left: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
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-																	End: ast.Location{
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-																		Column: int(18),
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-																	File: p1,
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-																Fodder: ast.Fodder{},
-																Ctx: p17533,
-																FreeVars: ast.Identifiers{
-																	"cmpRes",
-																},
-															},
-															Id: "cmpRes",
-														},
-														OpFodder: ast.Fodder{},
-														Op: ast.BinaryOp(13),
-														Right: &ast.LiteralNumber{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
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-																		Column: int(22),
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-																	End: ast.Location{
-																		Line: int(1617),
-																		Column: int(23),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p17533,
-																FreeVars: ast.Identifiers{},
-															},
-															OriginalString: "0",
-														},
-													},
-													ThenFodder: ast.Fodder{},
-													BranchTrue: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
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-																	Column: int(11),
-																},
-																End: ast.Location{
-																	Line: int(1618),
-																	Column: int(17),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(10),
-																	Comment: []string{},
-																},
-															},
-															Ctx: p17533,
-															FreeVars: ast.Identifiers{
-																"cmpRes",
-															},
-														},
-														Id: "cmpRes",
-													},
-													ElseFodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(8),
-															Comment: []string{},
-														},
-													},
-													BranchFalse: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
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-																	Column: int(11),
-																},
-																End: ast.Location{
-																	Line: int(1620),
-																	Column: int(21),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p17533,
-															FreeVars: ast.Identifiers{
-																"aux",
-																"i",
-															},
-														},
-														Target: &ast.Var{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(1620),
-																		Column: int(11),
-																	},
-																	End: ast.Location{
-																		Line: int(1620),
-																		Column: int(14),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{
-																	ast.FodderElement{
-																		Kind: ast.FodderKind(0),
-																		Blanks: int(0),
-																		Indent: int(10),
-																		Comment: []string{},
-																	},
-																},
-																Ctx: p17533,
-																FreeVars: ast.Identifiers{
-																	"aux",
-																},
-															},
-															Id: "aux",
-														},
-														FodderLeft: ast.Fodder{},
-														Arguments: ast.Arguments{
-															Positional: []ast.CommaSeparatedExpr{
-																ast.CommaSeparatedExpr{
-																	Expr: &ast.Binary{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(1620),
-																					Column: int(15),
-																				},
-																				End: ast.Location{
-																					Line: int(1620),
-																					Column: int(20),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p17586,
-																			FreeVars: ast.Identifiers{
-																				"i",
-																			},
-																		},
-																		Left: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
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-																						Column: int(15),
-																					},
-																					End: ast.Location{
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-																						Column: int(16),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p17586,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Id: "i",
-																		},
-																		OpFodder: ast.Fodder{},
-																		Op: ast.BinaryOp(3),
-																		Right: &ast.LiteralNumber{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1620),
-																						Column: int(19),
-																					},
-																					End: ast.Location{
-																						Line: int(1620),
-																						Column: int(20),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p17586,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			OriginalString: "1",
-																		},
-																	},
-																	CommaFodder: nil,
-																},
-															},
-															Named: nil,
-														},
-														TrailingComma: false,
-														TailStrict: true,
-														FodderRight: ast.Fodder{},
-														TailStrictFodder: ast.Fodder{},
-													},
-												},
-											},
-											ElseFodder: ast.Fodder{
-												ast.FodderElement{
-													Kind: ast.FodderKind(0),
-													Blanks: int(0),
-													Indent: int(6),
-													Comment: []string{},
-												},
-											},
-											BranchFalse: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
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-														End: ast.Location{
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-															Column: int(34),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p17533,
-													FreeVars: ast.Identifiers{
-														"len1",
-														"len2",
-														"std",
-													},
-												},
-												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
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-																Column: int(9),
-															},
-															End: ast.Location{
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-																Column: int(22),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p17533,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
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-																	Column: int(9),
-																},
-																End: ast.Location{
-																	Line: int(1622),
-																	Column: int(12),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{
-																ast.FodderElement{
-																	Kind: ast.FodderKind(0),
-																	Blanks: int(0),
-																	Indent: int(8),
-																	Comment: []string{},
-																},
-															},
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "__compare",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													RightBracketFodder: ast.Fodder{},
-													Id: nil,
-												},
-												FodderLeft: ast.Fodder{},
-												Arguments: ast.Arguments{
-													Positional: []ast.CommaSeparatedExpr{
-														ast.CommaSeparatedExpr{
-															Expr: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1622),
-																			Column: int(23),
-																		},
-																		End: ast.Location{
-																			Line: int(1622),
-																			Column: int(27),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p17602,
-																	FreeVars: ast.Identifiers{
-																		"len1",
-																	},
-																},
-																Id: "len1",
-															},
-															CommaFodder: ast.Fodder{},
-														},
-														ast.CommaSeparatedExpr{
-															Expr: &ast.Var{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1622),
-																			Column: int(29),
-																		},
-																		End: ast.Location{
-																			Line: int(1622),
-																			Column: int(33),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p17602,
-																	FreeVars: ast.Identifiers{
-																		"len2",
-																	},
-																},
-																Id: "len2",
-															},
-															CommaFodder: nil,
-														},
-													},
-													Named: nil,
-												},
-												TrailingComma: false,
-												TailStrict: false,
-												FodderRight: ast.Fodder{},
-												TailStrictFodder: nil,
 											},
 										},
+										Parameters: []ast.Parameter{
+											ast.Parameter{
+												NameFodder: ast.Fodder{},
+												Name: "i",
+												CommaFodder: nil,
+												EqFodder: nil,
+												DefaultArg: nil,
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(1656),
+														Column: int(15),
+													},
+													End: ast.Location{
+														Line: int(1656),
+														Column: int(16),
+													},
+												},
+											},
+										},
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: p18133,
+											FreeVars: ast.Identifiers{
+												"arr1",
+												"arr2",
+												"aux",
+												"len1",
+												"len2",
+												"minLen",
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1656),
+													Column: int(11),
+												},
+												End: ast.Location{
+													Line: int(1664),
+													Column: int(34),
+												},
+											},
+										},
+										TrailingComma: false,
 									},
-									Fun: nil,
+									EqFodder: nil,
+									Variable: "aux",
 									CloseFodder: nil,
+									Fun: nil,
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -221990,609 +228298,362 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
 								},
 							},
 							Body: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1623),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(1623),
-											Column: int(11),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17478,
-									FreeVars: ast.Identifiers{
-										"aux",
-									},
-								},
 								Target: &ast.Var{
+									Id: "aux",
 									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(1623),
-												Column: int(5),
-											},
-											End: ast.Location{
-												Line: int(1623),
-												Column: int(8),
-											},
-											File: p1,
-										},
 										Fodder: ast.Fodder{
 											ast.FodderElement{
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-											Line: int(1626),
-											Column: int(33),
-										},
-										End: ast.Location{
-											Line: int(1626),
-											Column: int(36),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1667),
+											Column: int(30),
+										},
+										End: ast.Location{
+											Line: int(1667),
+											Column: int(33),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "__compare_array",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -222602,297 +228663,297 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "__compare_array",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p18157,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1667),
+										Column: int(30),
+									},
+									End: ast.Location{
+										Line: int(1667),
+										Column: int(49),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "arr1",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1626),
-													Column: int(53),
-												},
-												End: ast.Location{
-													Line: int(1626),
-													Column: int(57),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p17652,
+											Ctx: p18166,
 											FreeVars: ast.Identifiers{
 												"arr1",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1667),
+													Column: int(50),
+												},
+												End: ast.Location{
+													Line: int(1667),
+													Column: int(54),
+												},
+											},
 										},
-										Id: "arr1",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "arr2",
 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1626),
-													Column: int(59),
-												},
-												End: ast.Location{
-													Line: int(1626),
-													Column: int(63),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p17652,
+											Ctx: p18166,
 											FreeVars: ast.Identifiers{
 												"arr2",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1667),
+													Column: int(56),
+												},
+												End: ast.Location{
+													Line: int(1667),
+													Column: int(60),
+												},
+											},
 										},
-										Id: "arr2",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					OpFodder: ast.Fodder{},
-					Op: ast.BinaryOp(12),
-					Right: &ast.LiteralNumber{
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p18157,
+							FreeVars: ast.Identifiers{
+								"arr1",
+								"arr2",
+								"std",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(1626),
+									Line: int(1667),
+									Column: int(30),
+								},
+								End: ast.Location{
+									Line: int(1667),
+									Column: int(61),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p18157,
+						FreeVars: ast.Identifiers{
+							"arr1",
+							"arr2",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1667),
+								Column: int(30),
+							},
+							End: ast.Location{
+								Line: int(1667),
+								Column: int(67),
+							},
+						},
+					},
+					Op: ast.BinaryOp(12),
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "arr1",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1667),
+								Column: int(16),
+							},
+							End: ast.Location{
+								Line: int(1667),
+								Column: int(20),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "arr2",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1667),
+								Column: int(22),
+							},
+							End: ast.Location{
+								Line: int(1667),
+								Column: int(26),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1667),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1667),
+					Column: int(67),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "__array_greater",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Binary{
+					Right: &ast.LiteralNumber{
+						OriginalString: "1",
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p18178,
+							FreeVars: ast.Identifiers{},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1668),
 									Column: int(68),
 								},
 								End: ast.Location{
-									Line: int(1626),
+									Line: int(1668),
 									Column: int(69),
 								},
-								File: p1,
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p17641,
-							FreeVars: ast.Identifiers{},
-						},
-						OriginalString: "1",
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1626),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1626),
-					Column: int(69),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "__array_less_or_equal",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p12,
-					FreeVars: ast.Identifiers{
-						"std",
-					},
-				},
-				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "arr1",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
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-								Column: int(25),
-							},
-							End: ast.Location{
-								Line: int(1627),
-								Column: int(29),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "arr2",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1627),
-								Column: int(31),
-							},
-							End: ast.Location{
-								Line: int(1627),
-								Column: int(35),
-							},
-							File: p1,
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-					},
-				},
-				TrailingComma: false,
-				ParenRightFodder: ast.Fodder{},
-				Body: &ast.Binary{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(1627),
-								Column: int(39),
-							},
-							End: ast.Location{
-								Line: int(1627),
-								Column: int(75),
-							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p17662,
-						FreeVars: ast.Identifiers{
-							"arr1",
-							"arr2",
-							"std",
 						},
 					},
 					Left: &ast.Apply{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1627),
-									Column: int(39),
-								},
-								End: ast.Location{
-									Line: int(1627),
-									Column: int(70),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p17662,
-							FreeVars: ast.Identifiers{
-								"arr1",
-								"arr2",
-								"std",
-							},
-						},
 						Target: &ast.Index{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(1627),
-										Column: int(39),
-									},
-									End: ast.Location{
-										Line: int(1627),
-										Column: int(58),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p17662,
-								FreeVars: ast.Identifiers{
-									"std",
-								},
-							},
 							Target: &ast.Var{
+								Id: "std",
 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1627),
-											Column: int(39),
-										},
-										End: ast.Location{
-											Line: int(1627),
-											Column: int(42),
-										},
-										File: p1,
-									},
 									Fodder: ast.Fodder{},
 									Ctx: nil,
 									FreeVars: ast.Identifiers{
 										"std",
 									},
-								},
-								Id: "std",
-							},
-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1668),
+											Column: int(33),
+										},
+										End: ast.Location{
+											Line: int(1668),
+											Column: int(36),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "__compare_array",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -222902,297 +228963,297 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "__compare_array",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p18178,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(1668),
+										Column: int(33),
+									},
+									End: ast.Location{
+										Line: int(1668),
+										Column: int(52),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
+										Id: "arr1",
 										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p18187,
+											FreeVars: ast.Identifiers{
+												"arr1",
+											},
 											LocRange: ast.LocationRange{
+												File: p8,
 												FileName: "",
 												Begin: ast.Location{
-													Line: int(1627),
+													Line: int(1668),
+													Column: int(53),
+												},
+												End: ast.Location{
+													Line: int(1668),
+													Column: int(57),
+												},
+											},
+										},
+									},
+									CommaFodder: ast.Fodder{},
+								},
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "arr2",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p18187,
+											FreeVars: ast.Identifiers{
+												"arr2",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1668),
 													Column: int(59),
 												},
 												End: ast.Location{
-													Line: int(1627),
+													Line: int(1668),
 													Column: int(63),
 												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17673,
-											FreeVars: ast.Identifiers{
-												"arr1",
 											},
 										},
-										Id: "arr1",
-									},
-									CommaFodder: ast.Fodder{},
-								},
-								ast.CommaSeparatedExpr{
-									Expr: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1627),
-													Column: int(65),
-												},
-												End: ast.Location{
-													Line: int(1627),
-													Column: int(69),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17673,
-											FreeVars: ast.Identifiers{
-												"arr2",
-											},
-										},
-										Id: "arr2",
 									},
 									CommaFodder: nil,
 								},
 							},
 							Named: nil,
 						},
-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					OpFodder: ast.Fodder{},
-					Op: ast.BinaryOp(10),
-					Right: &ast.LiteralNumber{
 						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(1627),
-									Column: int(74),
-								},
-								End: ast.Location{
-									Line: int(1627),
-									Column: int(75),
-								},
-								File: p1,
-							},
 							Fodder: ast.Fodder{},
-							Ctx: p17662,
-							FreeVars: ast.Identifiers{},
-						},
-						OriginalString: "0",
-					},
-				},
-			},
-			PlusSuper: false,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1627),
-					Column: int(3),
-				},
-				End: ast.Location{
-					Line: int(1627),
-					Column: int(75),
-				},
-				File: p1,
-			},
-		},
-		ast.DesugaredObjectField{
-			Hide: ast.ObjectFieldHide(0),
-			Name: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
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-									Column: int(73),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p17683,
+							Ctx: p18178,
 							FreeVars: ast.Identifiers{
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 								"arr2",
 								"std",
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-								Fodder: ast.Fodder{},
-								Ctx: p17683,
-								FreeVars: ast.Identifiers{
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+								End: ast.Location{
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+									Column: int(64),
 								},
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+						TrailingComma: false,
+						TailStrict: false,
+					},
+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p18178,
+						FreeVars: ast.Identifiers{
+							"arr1",
+							"arr2",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
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+							End: ast.Location{
+								Line: int(1668),
+								Column: int(69),
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+					},
+					Op: ast.BinaryOp(12),
+				},
+				Parameters: []ast.Parameter{
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+						Name: "arr1",
+						CommaFodder: ast.Fodder{},
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+						LocRange: ast.LocationRange{
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+							FileName: "",
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+							End: ast.Location{
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+					ast.Parameter{
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+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
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+							FileName: "",
+							Begin: ast.Location{
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+							End: ast.Location{
+								Line: int(1668),
+								Column: int(29),
+							},
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+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
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+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1668),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1668),
+					Column: int(69),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
+			Name: &ast.LiteralString{
+				Value: "__array_less_or_equal",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			Body: &ast.Function{
+				ParenLeftFodder: ast.Fodder{},
+				ParenRightFodder: ast.Fodder{},
+				Body: &ast.Binary{
+					Right: &ast.LiteralNumber{
+						OriginalString: "0",
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p18199,
+							FreeVars: ast.Identifiers{},
+							LocRange: ast.LocationRange{
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+								FileName: "",
+								Begin: ast.Location{
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+									Column: int(74),
+								},
+								End: ast.Location{
+									Line: int(1669),
+									Column: int(75),
+								},
+							},
+						},
+					},
+					Left: &ast.Apply{
+						Target: &ast.Index{
 							Target: &ast.Var{
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 								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
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-										End: ast.Location{
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-										File: p1,
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 									FreeVars: ast.Identifiers{
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-								Id: "std",
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-							LeftBracketFodder: ast.Fodder{},
-							Index: &ast.LiteralString{
-								NodeBase: ast.NodeBase{
 									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
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+										End: ast.Location{
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+											Column: int(42),
+										},
+									},
+								},
+							},
+							Index: &ast.LiteralString{
+								Value: "__compare_array",
+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
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 											Column: int(0),
 										},
-										File: nil,
 									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{},
 								},
-								Value: "__compare_array",
 								Kind: ast.LiteralStringKind(1),
-								BlockIndent: "",
-								BlockTermIndent: "",
 							},
 							RightBracketFodder: ast.Fodder{},
+							LeftBracketFodder: ast.Fodder{},
 							Id: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p18199,
+								FreeVars: ast.Identifiers{
+									"std",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
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+										Column: int(39),
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+									End: ast.Location{
+										Line: int(1669),
+										Column: int(58),
+									},
+								},
+							},
 						},
 						FodderLeft: ast.Fodder{},
 						Arguments: ast.Arguments{
 							Positional: []ast.CommaSeparatedExpr{
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
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 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1628),
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-												End: ast.Location{
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-													Column: int(66),
-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p17694,
+											Ctx: p18208,
 											FreeVars: ast.Identifiers{
 												"arr1",
 											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
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+												End: ast.Location{
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+													Column: int(63),
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 										},
-										Id: "arr1",
 									},
 									CommaFodder: ast.Fodder{},
 								},
 								ast.CommaSeparatedExpr{
 									Expr: &ast.Var{
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 										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(1628),
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-												},
-												File: p1,
-											},
 											Fodder: ast.Fodder{},
-											Ctx: p17694,
+											Ctx: p18208,
 											FreeVars: ast.Identifiers{
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+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
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+												End: ast.Location{
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-										Id: "arr2",
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-						TrailingComma: false,
-						TailStrict: false,
 						FodderRight: ast.Fodder{},
 						TailStrictFodder: nil,
-					},
-					OpFodder: ast.Fodder{},
-					Op: ast.BinaryOp(8),
-					Right: &ast.LiteralNumber{
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p18199,
+							FreeVars: ast.Identifiers{
+								"arr1",
+								"arr2",
+								"std",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
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-									Column: int(77),
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 								End: ast.Location{
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-									Column: int(78),
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-								File: p1,
 							},
-							Fodder: ast.Fodder{},
-							Ctx: p17683,
-							FreeVars: ast.Identifiers{},
 						},
-						OriginalString: "0",
+						TrailingComma: false,
+						TailStrict: false,
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+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p18199,
+						FreeVars: ast.Identifiers{
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+							"arr2",
+							"std",
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+						LocRange: ast.LocationRange{
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+							FileName: "",
+							Begin: ast.Location{
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+							End: ast.Location{
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+								Column: int(75),
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+				Parameters: []ast.Parameter{
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+						LocRange: ast.LocationRange{
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+							FileName: "",
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+							End: ast.Location{
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+								Column: int(29),
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 				},
+				NodeBase: ast.NodeBase{
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+					Ctx: p23,
+					FreeVars: ast.Identifiers{
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+					LocRange: ast.LocationRange{
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+						FileName: "",
+						Begin: ast.Location{
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+						End: ast.Location{
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+							Column: int(0),
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 			},
-			PlusSuper: false,
 			LocRange: ast.LocationRange{
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 				FileName: "",
 				Begin: ast.Location{
-					Line: int(1628),
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 					Column: int(3),
 				},
 				End: ast.Location{
-					Line: int(1628),
+					Line: int(1669),
+					Column: int(75),
+				},
+			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
+		},
+		ast.DesugaredObjectField{
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+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
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+					Ctx: nil,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
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+						Begin: ast.Location{
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+						End: ast.Location{
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+				Kind: ast.LiteralStringKind(1),
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+				Body: &ast.Binary{
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+							LocRange: ast.LocationRange{
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+								Begin: ast.Location{
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+								End: ast.Location{
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+					},
+					Left: &ast.Apply{
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+							},
+							Index: &ast.LiteralString{
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+								BlockIndent: "",
+								BlockTermIndent: "",
+								NodeBase: ast.NodeBase{
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+									Ctx: nil,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
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+										FileName: "",
+										Begin: ast.Location{
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+								Ctx: p18220,
+								FreeVars: ast.Identifiers{
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+								LocRange: ast.LocationRange{
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+									End: ast.Location{
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+						},
+						FodderLeft: ast.Fodder{},
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+											Ctx: p18229,
+											FreeVars: ast.Identifiers{
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+											LocRange: ast.LocationRange{
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+												Begin: ast.Location{
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+													Column: int(62),
+												},
+												End: ast.Location{
+													Line: int(1670),
+													Column: int(66),
+												},
+											},
+										},
+									},
+									CommaFodder: ast.Fodder{},
+								},
+								ast.CommaSeparatedExpr{
+									Expr: &ast.Var{
+										Id: "arr2",
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p18229,
+											FreeVars: ast.Identifiers{
+												"arr2",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(1670),
+													Column: int(68),
+												},
+												End: ast.Location{
+													Line: int(1670),
+													Column: int(72),
+												},
+											},
+										},
+									},
+									CommaFodder: nil,
+								},
+							},
+							Named: nil,
+						},
+						FodderRight: ast.Fodder{},
+						TailStrictFodder: nil,
+						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p18220,
+							FreeVars: ast.Identifiers{
+								"arr1",
+								"arr2",
+								"std",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(1670),
+									Column: int(42),
+								},
+								End: ast.Location{
+									Line: int(1670),
+									Column: int(73),
+								},
+							},
+						},
+						TrailingComma: false,
+						TailStrict: false,
+					},
+					OpFodder: ast.Fodder{},
+					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p18220,
+						FreeVars: ast.Identifiers{
+							"arr1",
+							"arr2",
+							"std",
+						},
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1670),
+								Column: int(42),
+							},
+							End: ast.Location{
+								Line: int(1670),
+								Column: int(78),
+							},
+						},
+					},
+					Op: ast.BinaryOp(8),
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "arr1",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1670),
+								Column: int(28),
+							},
+							End: ast.Location{
+								Line: int(1670),
+								Column: int(32),
+							},
+						},
+					},
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "arr2",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(1670),
+								Column: int(34),
+							},
+							End: ast.Location{
+								Line: int(1670),
+								Column: int(38),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p23,
+					FreeVars: ast.Identifiers{
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
+				},
+				TrailingComma: false,
+			},
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1670),
+					Column: int(3),
+				},
+				End: ast.Location{
+					Line: int(1670),
 					Column: int(78),
 				},
-				File: p1,
 			},
+			Hide: ast.ObjectFieldHide(0),
+			PlusSuper: false,
 		},
 	},
 	Locals: ast.LocalBinds{
 		ast.LocalBind{
 			VarFodder: nil,
-			Variable: "std",
-			EqFodder: nil,
 			Body: &ast.Self{
 				NodeBase: ast.NodeBase{
+					Fodder: ast.Fodder{},
+					Ctx: p18239,
+					FreeVars: ast.Identifiers{},
 					LocRange: ast.LocationRange{
+						File: p8,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(25),
@@ -223333,16 +229792,15 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(25),
 							Column: int(19),
 						},
-						File: p1,
 					},
-					Fodder: ast.Fodder{},
-					Ctx: p17701,
-					FreeVars: ast.Identifiers{},
 				},
 			},
-			Fun: nil,
+			EqFodder: nil,
+			Variable: "std",
 			CloseFodder: nil,
+			Fun: nil,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(25),
@@ -223352,58 +229810,23 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(25),
 					Column: int(19),
 				},
-				File: p1,
 			},
 		},
 		ast.LocalBind{
 			VarFodder: nil,
-			Variable: "id",
-			EqFodder: nil,
 			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(26),
-							Column: int(14),
-						},
-						End: ast.Location{
-							Line: int(26),
-							Column: int(27),
-						},
-						File: p1,
-					},
-					Fodder: ast.Fodder{},
-					Ctx: p17703,
-					FreeVars: ast.Identifiers{},
-				},
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "x",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(26),
-								Column: int(23),
-							},
-							End: ast.Location{
-								Line: int(26),
-								Column: int(24),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Var{
+					Id: "x",
 					NodeBase: ast.NodeBase{
+						Fodder: ast.Fodder{},
+						Ctx: p18242,
+						FreeVars: ast.Identifiers{
+							"x",
+						},
 						LocRange: ast.LocationRange{
+							File: p8,
 							FileName: "",
 							Begin: ast.Location{
 								Line: int(26),
@@ -223413,20 +229836,55 @@ var _StdAst = &ast.DesugaredObject{
 								Line: int(26),
 								Column: int(27),
 							},
-							File: p1,
-						},
-						Fodder: ast.Fodder{},
-						Ctx: p17706,
-						FreeVars: ast.Identifiers{
-							"x",
 						},
 					},
-					Id: "x",
 				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "x",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(26),
+								Column: int(23),
+							},
+							End: ast.Location{
+								Line: int(26),
+								Column: int(24),
+							},
+						},
+					},
+				},
+				NodeBase: ast.NodeBase{
+					Fodder: ast.Fodder{},
+					Ctx: p18245,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: p8,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(26),
+							Column: int(14),
+						},
+						End: ast.Location{
+							Line: int(26),
+							Column: int(27),
+						},
+					},
+				},
+				TrailingComma: false,
 			},
-			Fun: nil,
+			EqFodder: nil,
+			Variable: "id",
 			CloseFodder: nil,
+			Fun: nil,
 			LocRange: ast.LocationRange{
+				File: p8,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(26),
@@ -223436,234 +229894,24 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(26),
 					Column: int(27),
 				},
-				File: p1,
 			},
 		},
 		ast.LocalBind{
 			VarFodder: nil,
-			Variable: "parse_nat",
-			EqFodder: nil,
 			Body: &ast.Function{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						End: ast.Location{
-							Line: int(0),
-							Column: int(0),
-						},
-						File: nil,
-					},
-					Fodder: nil,
-					Ctx: p17709,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"std",
-					},
-				},
 				ParenLeftFodder: ast.Fodder{},
-				Parameters: []ast.Parameter{
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "str",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: ast.Fodder{},
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(76),
-								Column: int(19),
-							},
-							End: ast.Location{
-								Line: int(76),
-								Column: int(22),
-							},
-							File: p1,
-						},
-					},
-					ast.Parameter{
-						NameFodder: ast.Fodder{},
-						Name: "base",
-						EqFodder: nil,
-						DefaultArg: nil,
-						CommaFodder: nil,
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(76),
-								Column: int(24),
-							},
-							End: ast.Location{
-								Line: int(76),
-								Column: int(28),
-							},
-							File: p1,
-						},
-					},
-				},
-				TrailingComma: false,
 				ParenRightFodder: ast.Fodder{},
 				Body: &ast.Conditional{
-					NodeBase: ast.NodeBase{
-						LocRange: ast.LocationRange{
-							FileName: "",
-							Begin: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							End: ast.Location{
-								Line: int(0),
-								Column: int(0),
-							},
-							File: nil,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"$std",
-							"base",
-							"std",
-							"str",
-						},
-					},
 					Cond: &ast.Binary{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(77),
-									Column: int(12),
-								},
-								End: ast.Location{
-									Line: int(77),
-									Column: int(34),
-								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{},
-							Ctx: p17715,
-							FreeVars: ast.Identifiers{
-								"base",
-							},
-						},
-						Left: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(77),
-										Column: int(12),
-									},
-									End: ast.Location{
-										Line: int(77),
-										Column: int(20),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p17718,
-								FreeVars: ast.Identifiers{
-									"base",
-								},
-							},
-							Left: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(77),
-											Column: int(12),
-										},
-										End: ast.Location{
-											Line: int(77),
-											Column: int(16),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17721,
-									FreeVars: ast.Identifiers{
-										"base",
-									},
-								},
-								Id: "base",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(7),
-							Right: &ast.LiteralNumber{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(77),
-											Column: int(19),
-										},
-										End: ast.Location{
-											Line: int(77),
-											Column: int(20),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17724,
-									FreeVars: ast.Identifiers{},
-								},
-								OriginalString: "0",
-							},
-						},
-						OpFodder: ast.Fodder{},
-						Op: ast.BinaryOp(17),
 						Right: &ast.Binary{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(77),
-										Column: int(24),
-									},
-									End: ast.Location{
-										Line: int(77),
-										Column: int(34),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{},
-								Ctx: p17726,
-								FreeVars: ast.Identifiers{
-									"base",
-								},
-							},
-							Left: &ast.Var{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(77),
-											Column: int(24),
-										},
-										End: ast.Location{
-											Line: int(77),
-											Column: int(28),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{},
-									Ctx: p17729,
-									FreeVars: ast.Identifiers{
-										"base",
-									},
-								},
-								Id: "base",
-							},
-							OpFodder: ast.Fodder{},
-							Op: ast.BinaryOp(10),
 							Right: &ast.LiteralNumber{
+								OriginalString: "16",
 								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p18251,
+									FreeVars: ast.Identifiers{},
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(77),
@@ -223673,103 +229921,156 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(77),
 											Column: int(34),
 										},
-										File: p1,
 									},
-									Fodder: ast.Fodder{},
-									Ctx: p17732,
-									FreeVars: ast.Identifiers{},
 								},
-								OriginalString: "16",
 							},
+							Left: &ast.Var{
+								Id: "base",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p18253,
+									FreeVars: ast.Identifiers{
+										"base",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(77),
+											Column: int(24),
+										},
+										End: ast.Location{
+											Line: int(77),
+											Column: int(28),
+										},
+									},
+								},
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p18255,
+								FreeVars: ast.Identifiers{
+									"base",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(77),
+										Column: int(24),
+									},
+									End: ast.Location{
+										Line: int(77),
+										Column: int(34),
+									},
+								},
+							},
+							Op: ast.BinaryOp(10),
 						},
-					},
-					ThenFodder: nil,
-					BranchTrue: &ast.Local{
+						Left: &ast.Binary{
+							Right: &ast.LiteralNumber{
+								OriginalString: "0",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p18259,
+									FreeVars: ast.Identifiers{},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(77),
+											Column: int(19),
+										},
+										End: ast.Location{
+											Line: int(77),
+											Column: int(20),
+										},
+									},
+								},
+							},
+							Left: &ast.Var{
+								Id: "base",
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{},
+									Ctx: p18261,
+									FreeVars: ast.Identifiers{
+										"base",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(77),
+											Column: int(12),
+										},
+										End: ast.Location{
+											Line: int(77),
+											Column: int(16),
+										},
+									},
+								},
+							},
+							OpFodder: ast.Fodder{},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{},
+								Ctx: p18263,
+								FreeVars: ast.Identifiers{
+									"base",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(77),
+										Column: int(12),
+									},
+									End: ast.Location{
+										Line: int(77),
+										Column: int(20),
+									},
+								},
+							},
+							Op: ast.BinaryOp(7),
+						},
+						OpFodder: ast.Fodder{},
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{},
+							Ctx: p18265,
+							FreeVars: ast.Identifiers{
+								"base",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(79),
-									Column: int(5),
+									Line: int(77),
+									Column: int(12),
 								},
 								End: ast.Location{
-									Line: int(92),
-									Column: int(49),
+									Line: int(77),
+									Column: int(34),
 								},
-								File: p1,
-							},
-							Fodder: ast.Fodder{
-								ast.FodderElement{
-									Kind: ast.FodderKind(0),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{},
-								},
-								ast.FodderElement{
-									Kind: ast.FodderKind(2),
-									Blanks: int(0),
-									Indent: int(4),
-									Comment: []string{
-										"// These codepoints are in ascending order:",
-									},
-								},
-							},
-							Ctx: p17736,
-							FreeVars: ast.Identifiers{
-								"$std",
-								"base",
-								"std",
-								"str",
 							},
 						},
+						Op: ast.BinaryOp(17),
+					},
+					BranchTrue: &ast.Local{
 						Binds: ast.LocalBinds{
 							ast.LocalBind{
 								VarFodder: ast.Fodder{},
-								Variable: "zero_code",
-								EqFodder: ast.Fodder{},
 								Body: &ast.Apply{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(79),
-												Column: int(23),
-											},
-											End: ast.Location{
-												Line: int(79),
-												Column: int(41),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{},
-										Ctx: p17740,
-										FreeVars: ast.Identifiers{
-											"std",
-										},
-									},
 									Target: &ast.Index{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(79),
-													Column: int(23),
-												},
-												End: ast.Location{
-													Line: int(79),
-													Column: int(36),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17743,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Var{
+											Id: "std",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: nil,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(79),
@@ -223779,20 +230080,19 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(79),
 														Column: int(26),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: nil,
-												FreeVars: ast.Identifiers{
-													"std",
 												},
 											},
-											Id: "std",
 										},
-										LeftBracketFodder: ast.Fodder{},
 										Index: &ast.LiteralString{
+											Value: "codepoint",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: nil,
+												Ctx: nil,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: nil,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(0),
@@ -223802,27 +230102,47 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(0),
 														Column: int(0),
 													},
-													File: nil,
 												},
-												Fodder: nil,
-												Ctx: nil,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "codepoint",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										RightBracketFodder: ast.Fodder{},
+										LeftBracketFodder: ast.Fodder{},
 										Id: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p18274,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(79),
+													Column: int(23),
+												},
+												End: ast.Location{
+													Line: int(79),
+													Column: int(36),
+												},
+											},
+										},
 									},
 									FodderLeft: ast.Fodder{},
 									Arguments: ast.Arguments{
 										Positional: []ast.CommaSeparatedExpr{
 											ast.CommaSeparatedExpr{
 												Expr: &ast.LiteralString{
+													Value: "0",
+													BlockIndent: "",
+													BlockTermIndent: "",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p18278,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(79),
@@ -223832,30 +230152,45 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(79),
 																Column: int(40),
 															},
-															File: p1,
 														},
-														Fodder: ast.Fodder{},
-														Ctx: p17750,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "0",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												CommaFodder: nil,
 											},
 										},
 										Named: []ast.NamedArgument{},
 									},
-									TrailingComma: false,
-									TailStrict: false,
 									FodderRight: ast.Fodder{},
 									TailStrictFodder: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{},
+										Ctx: p18279,
+										FreeVars: ast.Identifiers{
+											"std",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(79),
+												Column: int(23),
+											},
+											End: ast.Location{
+												Line: int(79),
+												Column: int(41),
+											},
+										},
+									},
+									TrailingComma: false,
+									TailStrict: false,
 								},
-								Fun: nil,
+								EqFodder: ast.Fodder{},
+								Variable: "zero_code",
 								CloseFodder: ast.Fodder{},
+								Fun: nil,
 								LocRange: ast.LocationRange{
+									File: p8,
 									FileName: "",
 									Begin: ast.Location{
 										Line: int(79),
@@ -223865,89 +230200,25 @@ var _StdAst = &ast.DesugaredObject{
 										Line: int(79),
 										Column: int(41),
 									},
-									File: p1,
 								},
 							},
 						},
 						Body: &ast.Local{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(80),
-										Column: int(5),
-									},
-									End: ast.Location{
-										Line: int(92),
-										Column: int(49),
-									},
-									File: p1,
-								},
-								Fodder: ast.Fodder{
-									ast.FodderElement{
-										Kind: ast.FodderKind(0),
-										Blanks: int(0),
-										Indent: int(4),
-										Comment: []string{},
-									},
-								},
-								Ctx: p17753,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"base",
-									"std",
-									"str",
-									"zero_code",
-								},
-							},
 							Binds: ast.LocalBinds{
 								ast.LocalBind{
 									VarFodder: ast.Fodder{},
-									Variable: "upper_a_code",
-									EqFodder: ast.Fodder{},
 									Body: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(80),
-													Column: int(26),
-												},
-												End: ast.Location{
-													Line: int(80),
-													Column: int(44),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17757,
-											FreeVars: ast.Identifiers{
-												"std",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(80),
-														Column: int(26),
-													},
-													End: ast.Location{
-														Line: int(80),
-														Column: int(39),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17760,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(80),
@@ -223957,20 +230228,19 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(80),
 															Column: int(29),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"std",
 													},
 												},
-												Id: "std",
 											},
-											LeftBracketFodder: ast.Fodder{},
 											Index: &ast.LiteralString{
+												Value: "codepoint",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -223980,27 +230250,47 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "codepoint",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p18288,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(80),
+														Column: int(26),
+													},
+													End: ast.Location{
+														Line: int(80),
+														Column: int(39),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.LiteralString{
+														Value: "A",
+														BlockIndent: "",
+														BlockTermIndent: "",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p18292,
+															FreeVars: ast.Identifiers{},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(80),
@@ -224010,30 +230300,45 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(80),
 																	Column: int(43),
 																},
-																File: p1,
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p17767,
-															FreeVars: ast.Identifiers{},
 														},
-														Value: "A",
 														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: []ast.NamedArgument{},
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p18293,
+											FreeVars: ast.Identifiers{
+												"std",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(80),
+													Column: int(26),
+												},
+												End: ast.Location{
+													Line: int(80),
+													Column: int(44),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
 									},
-									Fun: nil,
+									EqFodder: ast.Fodder{},
+									Variable: "upper_a_code",
 									CloseFodder: ast.Fodder{},
+									Fun: nil,
 									LocRange: ast.LocationRange{
+										File: p8,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(80),
@@ -224043,90 +230348,25 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(80),
 											Column: int(44),
 										},
-										File: p1,
 									},
 								},
 							},
 							Body: &ast.Local{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(81),
-											Column: int(5),
-										},
-										End: ast.Location{
-											Line: int(92),
-											Column: int(49),
-										},
-										File: p1,
-									},
-									Fodder: ast.Fodder{
-										ast.FodderElement{
-											Kind: ast.FodderKind(0),
-											Blanks: int(0),
-											Indent: int(4),
-											Comment: []string{},
-										},
-									},
-									Ctx: p17770,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"base",
-										"std",
-										"str",
-										"upper_a_code",
-										"zero_code",
-									},
-								},
 								Binds: ast.LocalBinds{
 									ast.LocalBind{
 										VarFodder: ast.Fodder{},
-										Variable: "lower_a_code",
-										EqFodder: ast.Fodder{},
 										Body: &ast.Apply{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(81),
-														Column: int(26),
-													},
-													End: ast.Location{
-														Line: int(81),
-														Column: int(44),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17774,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Index{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(81),
-															Column: int(26),
-														},
-														End: ast.Location{
-															Line: int(81),
-															Column: int(39),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p17777,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
 												Target: &ast.Var{
+													Id: "std",
 													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
 														LocRange: ast.LocationRange{
+															File: p8,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(81),
@@ -224136,20 +230376,19 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(81),
 																Column: int(29),
 															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"std",
 														},
 													},
-													Id: "std",
 												},
-												LeftBracketFodder: ast.Fodder{},
 												Index: &ast.LiteralString{
+													Value: "codepoint",
+													BlockIndent: "",
+													BlockTermIndent: "",
 													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{},
 														LocRange: ast.LocationRange{
+															File: nil,
 															FileName: "",
 															Begin: ast.Location{
 																Line: int(0),
@@ -224159,27 +230398,47 @@ var _StdAst = &ast.DesugaredObject{
 																Line: int(0),
 																Column: int(0),
 															},
-															File: nil,
 														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{},
 													},
-													Value: "codepoint",
 													Kind: ast.LiteralStringKind(1),
-													BlockIndent: "",
-													BlockTermIndent: "",
 												},
 												RightBracketFodder: ast.Fodder{},
+												LeftBracketFodder: ast.Fodder{},
 												Id: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p18302,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(81),
+															Column: int(26),
+														},
+														End: ast.Location{
+															Line: int(81),
+															Column: int(39),
+														},
+													},
+												},
 											},
 											FodderLeft: ast.Fodder{},
 											Arguments: ast.Arguments{
 												Positional: []ast.CommaSeparatedExpr{
 													ast.CommaSeparatedExpr{
 														Expr: &ast.LiteralString{
+															Value: "a",
+															BlockIndent: "",
+															BlockTermIndent: "",
 															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p18306,
+																FreeVars: ast.Identifiers{},
 																LocRange: ast.LocationRange{
+																	File: p8,
 																	FileName: "",
 																	Begin: ast.Location{
 																		Line: int(81),
@@ -224189,30 +230448,45 @@ var _StdAst = &ast.DesugaredObject{
 																		Line: int(81),
 																		Column: int(43),
 																	},
-																	File: p1,
 																},
-																Fodder: ast.Fodder{},
-																Ctx: p17784,
-																FreeVars: ast.Identifiers{},
 															},
-															Value: "a",
 															Kind: ast.LiteralStringKind(1),
-															BlockIndent: "",
-															BlockTermIndent: "",
 														},
 														CommaFodder: nil,
 													},
 												},
 												Named: []ast.NamedArgument{},
 											},
-											TrailingComma: false,
-											TailStrict: false,
 											FodderRight: ast.Fodder{},
 											TailStrictFodder: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p18307,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(81),
+														Column: int(26),
+													},
+													End: ast.Location{
+														Line: int(81),
+														Column: int(44),
+													},
+												},
+											},
+											TrailingComma: false,
+											TailStrict: false,
 										},
-										Fun: nil,
+										EqFodder: ast.Fodder{},
+										Variable: "lower_a_code",
 										CloseFodder: ast.Fodder{},
+										Fun: nil,
 										LocRange: ast.LocationRange{
+											File: p8,
 											FileName: "",
 											Begin: ast.Location{
 												Line: int(81),
@@ -224222,140 +230496,1280 @@ var _StdAst = &ast.DesugaredObject{
 												Line: int(81),
 												Column: int(44),
 											},
-											File: p1,
 										},
 									},
 								},
 								Body: &ast.Local{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(82),
-												Column: int(5),
-											},
-											End: ast.Location{
-												Line: int(92),
-												Column: int(49),
-											},
-											File: p1,
-										},
-										Fodder: ast.Fodder{
-											ast.FodderElement{
-												Kind: ast.FodderKind(0),
-												Blanks: int(0),
-												Indent: int(4),
-												Comment: []string{},
-											},
-										},
-										Ctx: p17787,
-										FreeVars: ast.Identifiers{
-											"$std",
-											"base",
-											"lower_a_code",
-											"std",
-											"str",
-											"upper_a_code",
-											"zero_code",
-										},
-									},
 									Binds: ast.LocalBinds{
 										ast.LocalBind{
 											VarFodder: nil,
-											Variable: "addDigit",
-											EqFodder: nil,
 											Body: &ast.Function{
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-													LocRange: ast.LocationRange{
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+																						Line: int(89),
+																						Column: int(25),
+																					},
+																				},
+																			},
+																			Op: ast.BinaryOp(4),
+																		},
+																		ThenFodder: ast.Fodder{},
+																		ElseFodder: ast.Fodder{
+																			ast.FodderElement{
+																				Comment: []string{},
+																				Kind: ast.FodderKind(0),
+																				Blanks: int(0),
+																				Indent: int(6),
+																			},
+																		},
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p18390,
+																			FreeVars: ast.Identifiers{
+																				"code",
+																				"upper_a_code",
+																				"zero_code",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(86),
+																					Column: int(12),
+																				},
+																				End: ast.Location{
+																					Line: int(89),
+																					Column: int(25),
+																				},
+																			},
+																		},
+																	},
+																	ThenFodder: ast.Fodder{},
+																	ElseFodder: ast.Fodder{
+																		ast.FodderElement{
+																			Comment: []string{},
+																			Kind: ast.FodderKind(0),
+																			Blanks: int(0),
+																			Indent: int(6),
+																		},
+																	},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p18393,
+																		FreeVars: ast.Identifiers{
+																			"code",
+																			"lower_a_code",
+																			"upper_a_code",
+																			"zero_code",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(84),
+																				Column: int(21),
+																			},
+																			End: ast.Location{
+																				Line: int(89),
+																				Column: int(25),
+																			},
+																		},
+																	},
+																},
+																EqFodder: ast.Fodder{},
+																Variable: "digit",
+																CloseFodder: ast.Fodder{},
+																Fun: nil,
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(84),
+																		Column: int(13),
+																	},
+																	End: ast.Location{
+																		Line: int(89),
+																		Column: int(25),
+																	},
+																},
+															},
+														},
+														Body: &ast.Conditional{
+															Cond: &ast.Binary{
+																Right: &ast.Binary{
+																	Right: &ast.Var{
+																		Id: "base",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p18399,
+																			FreeVars: ast.Identifiers{
+																				"base",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(90),
+																					Column: int(36),
+																				},
+																				End: ast.Location{
+																					Line: int(90),
+																					Column: int(40),
+																				},
+																			},
+																		},
+																	},
+																	Left: &ast.Var{
+																		Id: "digit",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p18402,
+																			FreeVars: ast.Identifiers{
+																				"digit",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(90),
+																					Column: int(28),
+																				},
+																				End: ast.Location{
+																					Line: int(90),
+																					Column: int(33),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p18404,
+																		FreeVars: ast.Identifiers{
+																			"base",
+																			"digit",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(90),
+																				Column: int(28),
+																			},
+																			End: ast.Location{
+																				Line: int(90),
+																				Column: int(40),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(9),
+																},
+																Left: &ast.Binary{
+																	Right: &ast.LiteralNumber{
+																		OriginalString: "0",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p18408,
+																			FreeVars: ast.Identifiers{},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(90),
+																					Column: int(23),
+																				},
+																				End: ast.Location{
+																					Line: int(90),
+																					Column: int(24),
+																				},
+																			},
+																		},
+																	},
+																	Left: &ast.Var{
+																		Id: "digit",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p18410,
+																			FreeVars: ast.Identifiers{
+																				"digit",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(90),
+																					Column: int(14),
+																				},
+																				End: ast.Location{
+																					Line: int(90),
+																					Column: int(19),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p18412,
+																		FreeVars: ast.Identifiers{
+																			"digit",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(90),
+																				Column: int(14),
+																			},
+																			End: ast.Location{
+																				Line: int(90),
+																				Column: int(24),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(8),
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p18414,
+																	FreeVars: ast.Identifiers{
+																		"base",
+																		"digit",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(90),
+																			Column: int(14),
+																		},
+																		End: ast.Location{
+																			Line: int(90),
+																			Column: int(40),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(17),
+															},
+															BranchTrue: &ast.Binary{
+																Right: &ast.Var{
+																	Id: "digit",
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p18418,
+																		FreeVars: ast.Identifiers{
+																			"digit",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(91),
+																				Column: int(26),
+																			},
+																			End: ast.Location{
+																				Line: int(91),
+																				Column: int(31),
+																			},
+																		},
+																	},
+																},
+																Left: &ast.Binary{
+																	Right: &ast.Var{
+																		Id: "aggregate",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p18422,
+																			FreeVars: ast.Identifiers{
+																				"aggregate",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(91),
+																					Column: int(14),
+																				},
+																				End: ast.Location{
+																					Line: int(91),
+																					Column: int(23),
+																				},
+																			},
+																		},
+																	},
+																	Left: &ast.Var{
+																		Id: "base",
+																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{
+																				ast.FodderElement{
+																					Comment: []string{},
+																					Kind: ast.FodderKind(0),
+																					Blanks: int(0),
+																					Indent: int(6),
+																				},
+																			},
+																			Ctx: p18426,
+																			FreeVars: ast.Identifiers{
+																				"base",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: p8,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(91),
+																					Column: int(7),
+																				},
+																				End: ast.Location{
+																					Line: int(91),
+																					Column: int(11),
+																				},
+																			},
+																		},
+																	},
+																	OpFodder: ast.Fodder{},
+																	NodeBase: ast.NodeBase{
+																		Fodder: ast.Fodder{},
+																		Ctx: p18428,
+																		FreeVars: ast.Identifiers{
+																			"aggregate",
+																			"base",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(91),
+																				Column: int(7),
+																			},
+																			End: ast.Location{
+																				Line: int(91),
+																				Column: int(23),
+																			},
+																		},
+																	},
+																	Op: ast.BinaryOp(0),
+																},
+																OpFodder: ast.Fodder{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p18430,
+																	FreeVars: ast.Identifiers{
+																		"aggregate",
+																		"base",
+																		"digit",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(91),
+																			Column: int(7),
+																		},
+																		End: ast.Location{
+																			Line: int(91),
+																			Column: int(31),
+																		},
+																	},
+																},
+																Op: ast.BinaryOp(3),
+															},
+															BranchFalse: &ast.Error{
+																Expr: &ast.Apply{
+																	Target: &ast.Index{
+																		Target: &ast.Var{
+																			Id: "$std",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{
+																					"$std",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																		},
+																		Index: &ast.LiteralString{
+																			Value: "mod",
+																			BlockIndent: "",
+																			BlockTermIndent: "",
+																			NodeBase: ast.NodeBase{
+																				Fodder: nil,
+																				Ctx: nil,
+																				FreeVars: ast.Identifiers{},
+																				LocRange: ast.LocationRange{
+																					File: nil,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																					End: ast.Location{
+																						Line: int(0),
+																						Column: int(0),
+																					},
+																				},
+																			},
+																			Kind: ast.LiteralStringKind(1),
+																		},
+																		RightBracketFodder: nil,
+																		LeftBracketFodder: nil,
+																		Id: nil,
+																		NodeBase: ast.NodeBase{
+																			Fodder: nil,
+																			Ctx: nil,
+																			FreeVars: ast.Identifiers{
+																				"$std",
+																			},
+																			LocRange: ast.LocationRange{
+																				File: nil,
+																				FileName: "",
+																				Begin: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																				End: ast.Location{
+																					Line: int(0),
+																					Column: int(0),
+																				},
+																			},
+																		},
+																	},
+																	FodderLeft: nil,
+																	Arguments: ast.Arguments{
+																		Positional: []ast.CommaSeparatedExpr{
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.LiteralString{
+																					Value: "%s is not a base %d integer",
+																					BlockIndent: "",
+																					BlockTermIndent: "",
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p18441,
+																						FreeVars: ast.Identifiers{},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(90),
+																								Column: int(43),
+																							},
+																							End: ast.Location{
+																								Line: int(90),
+																								Column: int(72),
+																							},
+																						},
+																					},
+																					Kind: ast.LiteralStringKind(1),
+																				},
+																				CommaFodder: nil,
+																			},
+																			ast.CommaSeparatedExpr{
+																				Expr: &ast.Array{
+																					Elements: []ast.CommaSeparatedExpr{
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Var{
+																								Id: "str",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p18445,
+																									FreeVars: ast.Identifiers{
+																										"str",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(90),
+																											Column: int(76),
+																										},
+																										End: ast.Location{
+																											Line: int(90),
+																											Column: int(79),
+																										},
+																									},
+																								},
+																							},
+																							CommaFodder: ast.Fodder{},
+																						},
+																						ast.CommaSeparatedExpr{
+																							Expr: &ast.Var{
+																								Id: "base",
+																								NodeBase: ast.NodeBase{
+																									Fodder: ast.Fodder{},
+																									Ctx: p18448,
+																									FreeVars: ast.Identifiers{
+																										"base",
+																									},
+																									LocRange: ast.LocationRange{
+																										File: p8,
+																										FileName: "",
+																										Begin: ast.Location{
+																											Line: int(90),
+																											Column: int(81),
+																										},
+																										End: ast.Location{
+																											Line: int(90),
+																											Column: int(85),
+																										},
+																									},
+																								},
+																							},
+																							CommaFodder: nil,
+																						},
+																					},
+																					CloseFodder: ast.Fodder{},
+																					NodeBase: ast.NodeBase{
+																						Fodder: ast.Fodder{},
+																						Ctx: p18450,
+																						FreeVars: ast.Identifiers{
+																							"base",
+																							"str",
+																						},
+																						LocRange: ast.LocationRange{
+																							File: p8,
+																							FileName: "",
+																							Begin: ast.Location{
+																								Line: int(90),
+																								Column: int(75),
+																							},
+																							End: ast.Location{
+																								Line: int(90),
+																								Column: int(86),
+																							},
+																						},
+																					},
+																					TrailingComma: false,
+																				},
+																				CommaFodder: nil,
+																			},
+																		},
+																		Named: nil,
+																	},
+																	FodderRight: nil,
+																	TailStrictFodder: nil,
+																	NodeBase: ast.NodeBase{
+																		Fodder: nil,
+																		Ctx: nil,
+																		FreeVars: ast.Identifiers{
+																			"$std",
+																			"base",
+																			"str",
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(90),
+																				Column: int(43),
+																			},
+																			End: ast.Location{
+																				Line: int(90),
+																				Column: int(86),
+																			},
+																		},
+																	},
+																	TrailingComma: false,
+																	TailStrict: false,
+																},
+																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"$std",
+																		"base",
+																		"str",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(90),
+																			Column: int(7),
+																		},
+																		End: ast.Location{
+																			Line: int(91),
+																			Column: int(31),
+																		},
+																	},
+																},
+															},
+															ThenFodder: nil,
+															ElseFodder: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: nil,
+																Ctx: nil,
+																FreeVars: ast.Identifiers{
+																	"$std",
+																	"aggregate",
+																	"base",
+																	"digit",
+																	"str",
+																},
+																LocRange: ast.LocationRange{
+																	File: nil,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																	End: ast.Location{
+																		Line: int(0),
+																		Column: int(0),
+																	},
+																},
+															},
+														},
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{
+																ast.FodderElement{
+																	Comment: []string{},
+																	Kind: ast.FodderKind(0),
+																	Blanks: int(0),
+																	Indent: int(6),
+																},
+															},
+															Ctx: p18456,
+															FreeVars: ast.Identifiers{
+																"$std",
+																"aggregate",
+																"base",
+																"code",
+																"lower_a_code",
+																"str",
+																"upper_a_code",
+																"zero_code",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(84),
+																	Column: int(7),
+																},
+																End: ast.Location{
+																	Line: int(91),
+																	Column: int(31),
+																},
+															},
+														},
+													},
+													NodeBase: ast.NodeBase{
 														Fodder: ast.Fodder{
 															ast.FodderElement{
+																Comment: []string{},
 																Kind: ast.FodderKind(0),
 																Blanks: int(0),
 																Indent: int(6),
-																Comment: []string{},
 															},
 														},
-														Ctx: p17796,
+														Ctx: p18459,
 														FreeVars: ast.Identifiers{
 															"$std",
 															"aggregate",
@@ -224367,1265 +231781,93 @@ var _StdAst = &ast.DesugaredObject{
 															"upper_a_code",
 															"zero_code",
 														},
-													},
-													Binds: ast.LocalBinds{
-														ast.LocalBind{
-															VarFodder: ast.Fodder{},
-															Variable: "code",
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-																					Ctx: p17878,
-																					FreeVars: ast.Identifiers{
-																						"code",
-																					},
-																				},
-																				Id: "code",
-																			},
-																			OpFodder: ast.Fodder{},
-																			Op: ast.BinaryOp(4),
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-																						End: ast.Location{
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-																							Column: int(25),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p17881,
-																					FreeVars: ast.Identifiers{
-																						"zero_code",
-																					},
-																				},
-																				Id: "zero_code",
-																			},
-																		},
-																	},
-																},
-																Fun: nil,
-																CloseFodder: ast.Fodder{},
-																LocRange: ast.LocationRange{
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-																		Column: int(13),
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-																	End: ast.Location{
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-																	File: p1,
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-															},
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-																	Begin: ast.Location{
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-																	End: ast.Location{
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-																		Column: int(0),
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-																	File: nil,
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-																Fodder: nil,
-																Ctx: nil,
-																FreeVars: ast.Identifiers{
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-																	"aggregate",
-																	"base",
-																	"digit",
-																	"str",
-																},
-															},
-															Cond: &ast.Binary{
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-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
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-																		End: ast.Location{
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-																			Column: int(40),
-																		},
-																		File: p1,
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-																	Fodder: ast.Fodder{},
-																	Ctx: p17886,
-																	FreeVars: ast.Identifiers{
-																		"base",
-																		"digit",
-																	},
-																},
-																Left: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
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-																			End: ast.Location{
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-																				Column: int(24),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p17889,
-																		FreeVars: ast.Identifiers{
-																			"digit",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
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-																				Begin: ast.Location{
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-																				End: ast.Location{
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-																					Column: int(19),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p17892,
-																			FreeVars: ast.Identifiers{
-																				"digit",
-																			},
-																		},
-																		Id: "digit",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(8),
-																	Right: &ast.LiteralNumber{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
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-																					Column: int(23),
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-																				End: ast.Location{
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-																					Column: int(24),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p17895,
-																			FreeVars: ast.Identifiers{},
-																		},
-																		OriginalString: "0",
-																	},
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(17),
-																Right: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
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-																				Column: int(28),
-																			},
-																			End: ast.Location{
-																				Line: int(90),
-																				Column: int(40),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p17897,
-																		FreeVars: ast.Identifiers{
-																			"base",
-																			"digit",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(90),
-																					Column: int(28),
-																				},
-																				End: ast.Location{
-																					Line: int(90),
-																					Column: int(33),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p17900,
-																			FreeVars: ast.Identifiers{
-																				"digit",
-																			},
-																		},
-																		Id: "digit",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(9),
-																	Right: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
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-																					Column: int(36),
-																				},
-																				End: ast.Location{
-																					Line: int(90),
-																					Column: int(40),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p17903,
-																			FreeVars: ast.Identifiers{
-																				"base",
-																			},
-																		},
-																		Id: "base",
-																	},
-																},
-															},
-															ThenFodder: nil,
-															BranchTrue: &ast.Binary{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(91),
-																			Column: int(7),
-																		},
-																		End: ast.Location{
-																			Line: int(91),
-																			Column: int(31),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p17906,
-																	FreeVars: ast.Identifiers{
-																		"aggregate",
-																		"base",
-																		"digit",
-																	},
-																},
-																Left: &ast.Binary{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(91),
-																				Column: int(7),
-																			},
-																			End: ast.Location{
-																				Line: int(91),
-																				Column: int(23),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p17909,
-																		FreeVars: ast.Identifiers{
-																			"aggregate",
-																			"base",
-																		},
-																	},
-																	Left: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
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-																					Column: int(7),
-																				},
-																				End: ast.Location{
-																					Line: int(91),
-																					Column: int(11),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{
-																				ast.FodderElement{
-																					Kind: ast.FodderKind(0),
-																					Blanks: int(0),
-																					Indent: int(6),
-																					Comment: []string{},
-																				},
-																			},
-																			Ctx: p17913,
-																			FreeVars: ast.Identifiers{
-																				"base",
-																			},
-																		},
-																		Id: "base",
-																	},
-																	OpFodder: ast.Fodder{},
-																	Op: ast.BinaryOp(0),
-																	Right: &ast.Var{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(91),
-																					Column: int(14),
-																				},
-																				End: ast.Location{
-																					Line: int(91),
-																					Column: int(23),
-																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p17916,
-																			FreeVars: ast.Identifiers{
-																				"aggregate",
-																			},
-																		},
-																		Id: "aggregate",
-																	},
-																},
-																OpFodder: ast.Fodder{},
-																Op: ast.BinaryOp(3),
-																Right: &ast.Var{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
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-																				Column: int(26),
-																			},
-																			End: ast.Location{
-																				Line: int(91),
-																				Column: int(31),
-																			},
-																			File: p1,
-																		},
-																		Fodder: ast.Fodder{},
-																		Ctx: p17919,
-																		FreeVars: ast.Identifiers{
-																			"digit",
-																		},
-																	},
-																	Id: "digit",
-																},
-															},
-															ElseFodder: nil,
-															BranchFalse: &ast.Error{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
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-																			Column: int(7),
-																		},
-																		End: ast.Location{
-																			Line: int(91),
-																			Column: int(31),
-																		},
-																		File: p1,
-																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"$std",
-																		"base",
-																		"str",
-																	},
-																},
-																Expr: &ast.Apply{
-																	NodeBase: ast.NodeBase{
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
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-																				Column: int(43),
-																			},
-																			End: ast.Location{
-																				Line: int(90),
-																				Column: int(86),
-																			},
-																			File: p1,
-																		},
-																		Fodder: nil,
-																		Ctx: nil,
-																		FreeVars: ast.Identifiers{
-																			"$std",
-																			"base",
-																			"str",
-																		},
-																	},
-																	Target: &ast.Index{
-																		NodeBase: ast.NodeBase{
-																			LocRange: ast.LocationRange{
-																				FileName: "",
-																				Begin: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				End: ast.Location{
-																					Line: int(0),
-																					Column: int(0),
-																				},
-																				File: nil,
-																			},
-																			Fodder: nil,
-																			Ctx: nil,
-																			FreeVars: ast.Identifiers{
-																				"$std",
-																			},
-																		},
-																		Target: &ast.Var{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{
-																					"$std",
-																				},
-																			},
-																			Id: "$std",
-																		},
-																		LeftBracketFodder: nil,
-																		Index: &ast.LiteralString{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					End: ast.Location{
-																						Line: int(0),
-																						Column: int(0),
-																					},
-																					File: nil,
-																				},
-																				Fodder: nil,
-																				Ctx: nil,
-																				FreeVars: ast.Identifiers{},
-																			},
-																			Value: "mod",
-																			Kind: ast.LiteralStringKind(1),
-																			BlockIndent: "",
-																			BlockTermIndent: "",
-																		},
-																		RightBracketFodder: nil,
-																		Id: nil,
-																	},
-																	FodderLeft: nil,
-																	Arguments: ast.Arguments{
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-																			ast.CommaSeparatedExpr{
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-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
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-																							},
-																							End: ast.Location{
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-																								Column: int(72),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p17932,
-																						FreeVars: ast.Identifiers{},
-																					},
-																					Value: "%s is not a base %d integer",
-																					Kind: ast.LiteralStringKind(1),
-																					BlockIndent: "",
-																					BlockTermIndent: "",
-																				},
-																				CommaFodder: nil,
-																			},
-																			ast.CommaSeparatedExpr{
-																				Expr: &ast.Array{
-																					NodeBase: ast.NodeBase{
-																						LocRange: ast.LocationRange{
-																							FileName: "",
-																							Begin: ast.Location{
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-																								Column: int(75),
-																							},
-																							End: ast.Location{
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-																								Column: int(86),
-																							},
-																							File: p1,
-																						},
-																						Fodder: ast.Fodder{},
-																						Ctx: p17934,
-																						FreeVars: ast.Identifiers{
-																							"base",
-																							"str",
-																						},
-																					},
-																					Elements: []ast.CommaSeparatedExpr{
-																						ast.CommaSeparatedExpr{
-																							Expr: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
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-																											Column: int(76),
-																										},
-																										End: ast.Location{
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-																											Column: int(79),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p17938,
-																									FreeVars: ast.Identifiers{
-																										"str",
-																									},
-																								},
-																								Id: "str",
-																							},
-																							CommaFodder: ast.Fodder{},
-																						},
-																						ast.CommaSeparatedExpr{
-																							Expr: &ast.Var{
-																								NodeBase: ast.NodeBase{
-																									LocRange: ast.LocationRange{
-																										FileName: "",
-																										Begin: ast.Location{
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-																											Column: int(81),
-																										},
-																										End: ast.Location{
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-																											Column: int(85),
-																										},
-																										File: p1,
-																									},
-																									Fodder: ast.Fodder{},
-																									Ctx: p17941,
-																									FreeVars: ast.Identifiers{
-																										"base",
-																									},
-																								},
-																								Id: "base",
-																							},
-																							CommaFodder: nil,
-																						},
-																					},
-																					TrailingComma: false,
-																					CloseFodder: ast.Fodder{},
-																				},
-																				CommaFodder: nil,
-																			},
-																		},
-																		Named: nil,
-																	},
-																	TrailingComma: false,
-																	TailStrict: false,
-																	FodderRight: nil,
-																	TailStrictFodder: nil,
-																},
+															End: ast.Location{
+																Line: int(91),
+																Column: int(31),
 															},
 														},
 													},
 												},
+												Parameters: []ast.Parameter{
+													ast.Parameter{
+														NameFodder: ast.Fodder{},
+														Name: "aggregate",
+														CommaFodder: ast.Fodder{},
+														EqFodder: nil,
+														DefaultArg: nil,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(82),
+																Column: int(20),
+															},
+															End: ast.Location{
+																Line: int(82),
+																Column: int(29),
+															},
+														},
+													},
+													ast.Parameter{
+														NameFodder: ast.Fodder{},
+														Name: "char",
+														CommaFodder: nil,
+														EqFodder: nil,
+														DefaultArg: nil,
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(82),
+																Column: int(31),
+															},
+															End: ast.Location{
+																Line: int(82),
+																Column: int(35),
+															},
+														},
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: p18462,
+													FreeVars: ast.Identifiers{
+														"$std",
+														"base",
+														"lower_a_code",
+														"std",
+														"str",
+														"upper_a_code",
+														"zero_code",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(82),
+															Column: int(11),
+														},
+														End: ast.Location{
+															Line: int(91),
+															Column: int(31),
+														},
+													},
+												},
+												TrailingComma: false,
 											},
-											Fun: nil,
+											EqFodder: nil,
+											Variable: "addDigit",
 											CloseFodder: nil,
+											Fun: nil,
 											LocRange: ast.LocationRange{
+												File: nil,
 												FileName: "",
 												Begin: ast.Location{
 													Line: int(0),
@@ -225635,55 +231877,28 @@ var _StdAst = &ast.DesugaredObject{
 													Line: int(0),
 													Column: int(0),
 												},
-												File: nil,
 											},
 										},
 									},
 									Body: &ast.Apply{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(92),
-													Column: int(5),
-												},
-												End: ast.Location{
-													Line: int(92),
-													Column: int(49),
-												},
-												File: p1,
-											},
-											Fodder: ast.Fodder{},
-											Ctx: p17944,
-											FreeVars: ast.Identifiers{
-												"addDigit",
-												"std",
-												"str",
-											},
-										},
 										Target: &ast.Index{
-											NodeBase: ast.NodeBase{
-												LocRange: ast.LocationRange{
-													FileName: "",
-													Begin: ast.Location{
-														Line: int(92),
-														Column: int(5),
-													},
-													End: ast.Location{
-														Line: int(92),
-														Column: int(14),
-													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17947,
-												FreeVars: ast.Identifiers{
-													"std",
-												},
-											},
 											Target: &ast.Var{
+												Id: "std",
 												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{
+														ast.FodderElement{
+															Comment: []string{},
+															Kind: ast.FodderKind(0),
+															Blanks: int(0),
+															Indent: int(4),
+														},
+													},
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
 													LocRange: ast.LocationRange{
+														File: p8,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(92),
@@ -225693,27 +231908,19 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(92),
 															Column: int(8),
 														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{
-														ast.FodderElement{
-															Kind: ast.FodderKind(0),
-															Blanks: int(0),
-															Indent: int(4),
-															Comment: []string{},
-														},
-													},
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"std",
 													},
 												},
-												Id: "std",
 											},
-											LeftBracketFodder: ast.Fodder{},
 											Index: &ast.LiteralString{
+												Value: "foldl",
+												BlockIndent: "",
+												BlockTermIndent: "",
 												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{},
 													LocRange: ast.LocationRange{
+														File: nil,
 														FileName: "",
 														Begin: ast.Location{
 															Line: int(0),
@@ -225723,27 +231930,47 @@ var _StdAst = &ast.DesugaredObject{
 															Line: int(0),
 															Column: int(0),
 														},
-														File: nil,
 													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{},
 												},
-												Value: "foldl",
 												Kind: ast.LiteralStringKind(1),
-												BlockIndent: "",
-												BlockTermIndent: "",
 											},
 											RightBracketFodder: ast.Fodder{},
+											LeftBracketFodder: ast.Fodder{},
 											Id: nil,
+											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p18470,
+												FreeVars: ast.Identifiers{
+													"std",
+												},
+												LocRange: ast.LocationRange{
+													File: p8,
+													FileName: "",
+													Begin: ast.Location{
+														Line: int(92),
+														Column: int(5),
+													},
+													End: ast.Location{
+														Line: int(92),
+														Column: int(14),
+													},
+												},
+											},
 										},
 										FodderLeft: ast.Fodder{},
 										Arguments: ast.Arguments{
 											Positional: []ast.CommaSeparatedExpr{
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Var{
+														Id: "addDigit",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p18474,
+															FreeVars: ast.Identifiers{
+																"addDigit",
+															},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(92),
@@ -225753,63 +231980,24 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(92),
 																	Column: int(23),
 																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p17955,
-															FreeVars: ast.Identifiers{
-																"addDigit",
 															},
 														},
-														Id: "addDigit",
 													},
 													CommaFodder: ast.Fodder{},
 												},
 												ast.CommaSeparatedExpr{
 													Expr: &ast.Apply{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(92),
-																	Column: int(25),
-																},
-																End: ast.Location{
-																	Line: int(92),
-																	Column: int(45),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: p17958,
-															FreeVars: ast.Identifiers{
-																"std",
-																"str",
-															},
-														},
 														Target: &ast.Index{
-															NodeBase: ast.NodeBase{
-																LocRange: ast.LocationRange{
-																	FileName: "",
-																	Begin: ast.Location{
-																		Line: int(92),
-																		Column: int(25),
-																	},
-																	End: ast.Location{
-																		Line: int(92),
-																		Column: int(40),
-																	},
-																	File: p1,
-																},
-																Fodder: ast.Fodder{},
-																Ctx: p17961,
-																FreeVars: ast.Identifiers{
-																	"std",
-																},
-															},
 															Target: &ast.Var{
+																Id: "std",
 																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{
+																		"std",
+																	},
 																	LocRange: ast.LocationRange{
+																		File: p8,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(92),
@@ -225819,20 +232007,19 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(92),
 																			Column: int(28),
 																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{
-																		"std",
 																	},
 																},
-																Id: "std",
 															},
-															LeftBracketFodder: ast.Fodder{},
 															Index: &ast.LiteralString{
+																Value: "stringChars",
+																BlockIndent: "",
+																BlockTermIndent: "",
 																NodeBase: ast.NodeBase{
+																	Fodder: nil,
+																	Ctx: nil,
+																	FreeVars: ast.Identifiers{},
 																	LocRange: ast.LocationRange{
+																		File: nil,
 																		FileName: "",
 																		Begin: ast.Location{
 																			Line: int(0),
@@ -225842,27 +232029,47 @@ var _StdAst = &ast.DesugaredObject{
 																			Line: int(0),
 																			Column: int(0),
 																		},
-																		File: nil,
 																	},
-																	Fodder: nil,
-																	Ctx: nil,
-																	FreeVars: ast.Identifiers{},
 																},
-																Value: "stringChars",
 																Kind: ast.LiteralStringKind(1),
-																BlockIndent: "",
-																BlockTermIndent: "",
 															},
 															RightBracketFodder: ast.Fodder{},
+															LeftBracketFodder: ast.Fodder{},
 															Id: nil,
+															NodeBase: ast.NodeBase{
+																Fodder: ast.Fodder{},
+																Ctx: p18481,
+																FreeVars: ast.Identifiers{
+																	"std",
+																},
+																LocRange: ast.LocationRange{
+																	File: p8,
+																	FileName: "",
+																	Begin: ast.Location{
+																		Line: int(92),
+																		Column: int(25),
+																	},
+																	End: ast.Location{
+																		Line: int(92),
+																		Column: int(40),
+																	},
+																},
+															},
 														},
 														FodderLeft: ast.Fodder{},
 														Arguments: ast.Arguments{
 															Positional: []ast.CommaSeparatedExpr{
 																ast.CommaSeparatedExpr{
 																	Expr: &ast.Var{
+																		Id: "str",
 																		NodeBase: ast.NodeBase{
+																			Fodder: ast.Fodder{},
+																			Ctx: p18485,
+																			FreeVars: ast.Identifiers{
+																				"str",
+																			},
 																			LocRange: ast.LocationRange{
+																				File: p8,
 																				FileName: "",
 																				Begin: ast.Location{
 																					Line: int(92),
@@ -225872,32 +232079,50 @@ var _StdAst = &ast.DesugaredObject{
 																					Line: int(92),
 																					Column: int(44),
 																				},
-																				File: p1,
-																			},
-																			Fodder: ast.Fodder{},
-																			Ctx: p17968,
-																			FreeVars: ast.Identifiers{
-																				"str",
 																			},
 																		},
-																		Id: "str",
 																	},
 																	CommaFodder: nil,
 																},
 															},
 															Named: []ast.NamedArgument{},
 														},
-														TrailingComma: false,
-														TailStrict: false,
 														FodderRight: ast.Fodder{},
 														TailStrictFodder: nil,
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p18487,
+															FreeVars: ast.Identifiers{
+																"std",
+																"str",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(92),
+																	Column: int(25),
+																},
+																End: ast.Location{
+																	Line: int(92),
+																	Column: int(45),
+																},
+															},
+														},
+														TrailingComma: false,
+														TailStrict: false,
 													},
 													CommaFodder: ast.Fodder{},
 												},
 												ast.CommaSeparatedExpr{
 													Expr: &ast.LiteralNumber{
+														OriginalString: "0",
 														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: p18490,
+															FreeVars: ast.Identifiers{},
 															LocRange: ast.LocationRange{
+																File: p8,
 																FileName: "",
 																Begin: ast.Location{
 																	Line: int(92),
@@ -225907,74 +232132,233 @@ var _StdAst = &ast.DesugaredObject{
 																	Line: int(92),
 																	Column: int(48),
 																},
-																File: p1,
 															},
-															Fodder: ast.Fodder{},
-															Ctx: p17971,
-															FreeVars: ast.Identifiers{},
 														},
-														OriginalString: "0",
 													},
 													CommaFodder: nil,
 												},
 											},
 											Named: []ast.NamedArgument{},
 										},
-										TrailingComma: false,
-										TailStrict: false,
 										FodderRight: ast.Fodder{},
 										TailStrictFodder: nil,
+										NodeBase: ast.NodeBase{
+											Fodder: ast.Fodder{},
+											Ctx: p18491,
+											FreeVars: ast.Identifiers{
+												"addDigit",
+												"std",
+												"str",
+											},
+											LocRange: ast.LocationRange{
+												File: p8,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(92),
+													Column: int(5),
+												},
+												End: ast.Location{
+													Line: int(92),
+													Column: int(49),
+												},
+											},
+										},
+										TrailingComma: false,
+										TailStrict: false,
+									},
+									NodeBase: ast.NodeBase{
+										Fodder: ast.Fodder{
+											ast.FodderElement{
+												Comment: []string{},
+												Kind: ast.FodderKind(0),
+												Blanks: int(0),
+												Indent: int(4),
+											},
+										},
+										Ctx: p18494,
+										FreeVars: ast.Identifiers{
+											"$std",
+											"base",
+											"lower_a_code",
+											"std",
+											"str",
+											"upper_a_code",
+											"zero_code",
+										},
+										LocRange: ast.LocationRange{
+											File: p8,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(82),
+												Column: int(5),
+											},
+											End: ast.Location{
+												Line: int(92),
+												Column: int(49),
+											},
+										},
+									},
+								},
+								NodeBase: ast.NodeBase{
+									Fodder: ast.Fodder{
+										ast.FodderElement{
+											Comment: []string{},
+											Kind: ast.FodderKind(0),
+											Blanks: int(0),
+											Indent: int(4),
+										},
+									},
+									Ctx: p18497,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"base",
+										"std",
+										"str",
+										"upper_a_code",
+										"zero_code",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(81),
+											Column: int(5),
+										},
+										End: ast.Location{
+											Line: int(92),
+											Column: int(49),
+										},
+									},
+								},
+							},
+							NodeBase: ast.NodeBase{
+								Fodder: ast.Fodder{
+									ast.FodderElement{
+										Comment: []string{},
+										Kind: ast.FodderKind(0),
+										Blanks: int(0),
+										Indent: int(4),
+									},
+								},
+								Ctx: p18500,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"base",
+									"std",
+									"str",
+									"zero_code",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(80),
+										Column: int(5),
+									},
+									End: ast.Location{
+										Line: int(92),
+										Column: int(49),
 									},
 								},
 							},
 						},
-					},
-					ElseFodder: nil,
-					BranchFalse: &ast.Error{
 						NodeBase: ast.NodeBase{
+							Fodder: ast.Fodder{
+								ast.FodderElement{
+									Comment: []string{},
+									Kind: ast.FodderKind(0),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+								ast.FodderElement{
+									Comment: []string{
+										"// These codepoints are in ascending order:",
+									},
+									Kind: ast.FodderKind(2),
+									Blanks: int(0),
+									Indent: int(4),
+								},
+							},
+							Ctx: p18504,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"base",
+								"std",
+								"str",
+							},
 							LocRange: ast.LocationRange{
+								File: p8,
 								FileName: "",
 								Begin: ast.Location{
-									Line: int(77),
+									Line: int(79),
 									Column: int(5),
 								},
 								End: ast.Location{
 									Line: int(92),
 									Column: int(49),
 								},
-								File: p1,
-							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{
-								"$std",
-								"base",
 							},
 						},
+					},
+					BranchFalse: &ast.Error{
 						Expr: &ast.Apply{
-							NodeBase: ast.NodeBase{
-								LocRange: ast.LocationRange{
-									FileName: "",
-									Begin: ast.Location{
-										Line: int(77),
-										Column: int(37),
-									},
-									End: ast.Location{
-										Line: int(77),
-										Column: int(69),
-									},
-									File: p1,
-								},
-								Fodder: nil,
-								Ctx: nil,
-								FreeVars: ast.Identifiers{
-									"$std",
-									"base",
-								},
-							},
 							Target: &ast.Index{
+								Target: &ast.Var{
+									Id: "$std",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+								},
+								Index: &ast.LiteralString{
+									Value: "mod",
+									BlockIndent: "",
+									BlockTermIndent: "",
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+									Kind: ast.LiteralStringKind(1),
+								},
+								RightBracketFodder: nil,
+								LeftBracketFodder: nil,
+								Id: nil,
 								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+									},
 									LocRange: ast.LocationRange{
+										File: nil,
 										FileName: "",
 										Begin: ast.Location{
 											Line: int(0),
@@ -225984,70 +232368,23 @@ var _StdAst = &ast.DesugaredObject{
 											Line: int(0),
 											Column: int(0),
 										},
-										File: nil,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
 									},
 								},
-								Target: &ast.Var{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-										},
-									},
-									Id: "$std",
-								},
-								LeftBracketFodder: nil,
-								Index: &ast.LiteralString{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{},
-									},
-									Value: "mod",
-									Kind: ast.LiteralStringKind(1),
-									BlockIndent: "",
-									BlockTermIndent: "",
-								},
-								RightBracketFodder: nil,
-								Id: nil,
 							},
 							FodderLeft: nil,
 							Arguments: ast.Arguments{
 								Positional: []ast.CommaSeparatedExpr{
 									ast.CommaSeparatedExpr{
 										Expr: &ast.LiteralString{
+											Value: "integer base %d invalid",
+											BlockIndent: "",
+											BlockTermIndent: "",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p18515,
+												FreeVars: ast.Identifiers{},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(77),
@@ -226057,23 +232394,23 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(77),
 														Column: int(62),
 													},
-													File: p1,
 												},
-												Fodder: ast.Fodder{},
-												Ctx: p17983,
-												FreeVars: ast.Identifiers{},
 											},
-											Value: "integer base %d invalid",
 											Kind: ast.LiteralStringKind(1),
-											BlockIndent: "",
-											BlockTermIndent: "",
 										},
 										CommaFodder: nil,
 									},
 									ast.CommaSeparatedExpr{
 										Expr: &ast.Var{
+											Id: "base",
 											NodeBase: ast.NodeBase{
+												Fodder: ast.Fodder{},
+												Ctx: p18517,
+												FreeVars: ast.Identifiers{
+													"base",
+												},
 												LocRange: ast.LocationRange{
+													File: p8,
 													FileName: "",
 													Begin: ast.Location{
 														Line: int(77),
@@ -226083,115 +232420,73 @@ var _StdAst = &ast.DesugaredObject{
 														Line: int(77),
 														Column: int(69),
 													},
-													File: p1,
-												},
-												Fodder: ast.Fodder{},
-												Ctx: p17985,
-												FreeVars: ast.Identifiers{
-													"base",
 												},
 											},
-											Id: "base",
 										},
 										CommaFodder: nil,
 									},
 								},
 								Named: nil,
 							},
-							TrailingComma: false,
-							TailStrict: false,
 							FodderRight: nil,
 							TailStrictFodder: nil,
+							NodeBase: ast.NodeBase{
+								Fodder: nil,
+								Ctx: nil,
+								FreeVars: ast.Identifiers{
+									"$std",
+									"base",
+								},
+								LocRange: ast.LocationRange{
+									File: p8,
+									FileName: "",
+									Begin: ast.Location{
+										Line: int(77),
+										Column: int(37),
+									},
+									End: ast.Location{
+										Line: int(77),
+										Column: int(69),
+									},
+								},
+							},
+							TrailingComma: false,
+							TailStrict: false,
+						},
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"$std",
+								"base",
+							},
+							LocRange: ast.LocationRange{
+								File: p8,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(77),
+									Column: int(5),
+								},
+								End: ast.Location{
+									Line: int(92),
+									Column: int(49),
+								},
+							},
 						},
 					},
-				},
-			},
-			Fun: nil,
-			CloseFodder: nil,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(76),
-					Column: int(9),
-				},
-				End: ast.Location{
-					Line: int(92),
-					Column: int(49),
-				},
-				File: p1,
-			},
-		},
-		ast.LocalBind{
-			VarFodder: nil,
-			Variable: "base64_table",
-			EqFodder: nil,
-			Body: &ast.LiteralString{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(1295),
-							Column: int(24),
-						},
-						End: ast.Location{
-							Line: int(1295),
-							Column: int(90),
-						},
-						File: p1,
-					},
-					Fodder: ast.Fodder{},
-					Ctx: p17988,
-					FreeVars: ast.Identifiers{},
-				},
-				Value: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
-				Kind: ast.LiteralStringKind(1),
-				BlockIndent: "",
-				BlockTermIndent: "",
-			},
-			Fun: nil,
-			CloseFodder: nil,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1295),
-					Column: int(9),
-				},
-				End: ast.Location{
-					Line: int(1295),
-					Column: int(90),
-				},
-				File: p1,
-			},
-		},
-		ast.LocalBind{
-			VarFodder: nil,
-			Variable: "base64_inv",
-			EqFodder: nil,
-			Body: &ast.Apply{
-				NodeBase: ast.NodeBase{
-					LocRange: ast.LocationRange{
-						FileName: "",
-						Begin: ast.Location{
-							Line: int(1296),
-							Column: int(22),
-						},
-						End: ast.Location{
-							Line: int(1296),
-							Column: int(72),
-						},
-						File: p1,
-					},
-					Fodder: nil,
-					Ctx: nil,
-					FreeVars: ast.Identifiers{
-						"$std",
-						"base64_table",
-						"std",
-					},
-				},
-				Target: &ast.Index{
+					ThenFodder: nil,
+					ElseFodder: nil,
 					NodeBase: ast.NodeBase{
+						Fodder: nil,
+						Ctx: nil,
+						FreeVars: ast.Identifiers{
+							"$std",
+							"base",
+							"std",
+							"str",
+						},
 						LocRange: ast.LocationRange{
+							File: nil,
 							FileName: "",
 							Begin: ast.Location{
 								Line: int(0),
@@ -226201,560 +232496,58 @@ var _StdAst = &ast.DesugaredObject{
 								Line: int(0),
 								Column: int(0),
 							},
-							File: nil,
-						},
-						Fodder: nil,
-						Ctx: nil,
-						FreeVars: ast.Identifiers{
-							"$std",
 						},
 					},
-					Target: &ast.Var{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								End: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								File: nil,
+				},
+				Parameters: []ast.Parameter{
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "str",
+						CommaFodder: ast.Fodder{},
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(76),
+								Column: int(19),
 							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{
-								"$std",
+							End: ast.Location{
+								Line: int(76),
+								Column: int(22),
 							},
 						},
-						Id: "$std",
 					},
-					LeftBracketFodder: nil,
-					Index: &ast.LiteralString{
-						NodeBase: ast.NodeBase{
-							LocRange: ast.LocationRange{
-								FileName: "",
-								Begin: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								End: ast.Location{
-									Line: int(0),
-									Column: int(0),
-								},
-								File: nil,
+					ast.Parameter{
+						NameFodder: ast.Fodder{},
+						Name: "base",
+						CommaFodder: nil,
+						EqFodder: nil,
+						DefaultArg: nil,
+						LocRange: ast.LocationRange{
+							File: p8,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(76),
+								Column: int(24),
 							},
-							Fodder: nil,
-							Ctx: nil,
-							FreeVars: ast.Identifiers{},
-						},
-						Value: "$objectFlatMerge",
-						Kind: ast.LiteralStringKind(1),
-						BlockIndent: "",
-						BlockTermIndent: "",
-					},
-					RightBracketFodder: nil,
-					Id: nil,
-				},
-				FodderLeft: nil,
-				Arguments: ast.Arguments{
-					Positional: []ast.CommaSeparatedExpr{
-						ast.CommaSeparatedExpr{
-							Expr: &ast.Apply{
-								NodeBase: ast.NodeBase{
-									LocRange: ast.LocationRange{
-										FileName: "",
-										Begin: ast.Location{
-											Line: int(1296),
-											Column: int(22),
-										},
-										End: ast.Location{
-											Line: int(1296),
-											Column: int(72),
-										},
-										File: p1,
-									},
-									Fodder: nil,
-									Ctx: nil,
-									FreeVars: ast.Identifiers{
-										"$std",
-										"base64_table",
-										"std",
-									},
-								},
-								Target: &ast.Index{
-									NodeBase: ast.NodeBase{
-										LocRange: ast.LocationRange{
-											FileName: "",
-											Begin: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											End: ast.Location{
-												Line: int(0),
-												Column: int(0),
-											},
-											File: nil,
-										},
-										Fodder: nil,
-										Ctx: nil,
-										FreeVars: ast.Identifiers{
-											"$std",
-										},
-									},
-									Target: &ast.Var{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{
-												"$std",
-											},
-										},
-										Id: "$std",
-									},
-									LeftBracketFodder: nil,
-									Index: &ast.LiteralString{
-										NodeBase: ast.NodeBase{
-											LocRange: ast.LocationRange{
-												FileName: "",
-												Begin: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												End: ast.Location{
-													Line: int(0),
-													Column: int(0),
-												},
-												File: nil,
-											},
-											Fodder: nil,
-											Ctx: nil,
-											FreeVars: ast.Identifiers{},
-										},
-										Value: "flatMap",
-										Kind: ast.LiteralStringKind(1),
-										BlockIndent: "",
-										BlockTermIndent: "",
-									},
-									RightBracketFodder: nil,
-									Id: nil,
-								},
-								FodderLeft: nil,
-								Arguments: ast.Arguments{
-									Positional: []ast.CommaSeparatedExpr{
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Function{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														End: ast.Location{
-															Line: int(0),
-															Column: int(0),
-														},
-														File: nil,
-													},
-													Fodder: nil,
-													Ctx: nil,
-													FreeVars: ast.Identifiers{
-														"base64_table",
-													},
-												},
-												ParenLeftFodder: nil,
-												Parameters: []ast.Parameter{
-													ast.Parameter{
-														NameFodder: nil,
-														Name: "i",
-														EqFodder: nil,
-														DefaultArg: nil,
-														CommaFodder: nil,
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
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-															File: nil,
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-													},
-												},
-												TrailingComma: false,
-												ParenRightFodder: nil,
-												Body: &ast.Array{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															End: ast.Location{
-																Line: int(0),
-																Column: int(0),
-															},
-															File: nil,
-														},
-														Fodder: nil,
-														Ctx: nil,
-														FreeVars: ast.Identifiers{
-															"base64_table",
-															"i",
-														},
-													},
-													Elements: []ast.CommaSeparatedExpr{
-														ast.CommaSeparatedExpr{
-															Expr: &ast.DesugaredObject{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
-																		FileName: "",
-																		Begin: ast.Location{
-																			Line: int(1296),
-																			Column: int(22),
-																		},
-																		End: ast.Location{
-																			Line: int(1296),
-																			Column: int(72),
-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p18012,
-																	FreeVars: ast.Identifiers{
-																		"base64_table",
-																		"i",
-																	},
-																},
-																Asserts: ast.Nodes{},
-																Fields: ast.DesugaredObjectFields{
-																	ast.DesugaredObjectField{
-																		Hide: ast.ObjectFieldHide(1),
-																		Name: &ast.Index{
-																			NodeBase: ast.NodeBase{
-																				LocRange: ast.LocationRange{
-																					FileName: "",
-																					Begin: ast.Location{
-																						Line: int(1296),
-																						Column: int(25),
-																					},
-																					End: ast.Location{
-																						Line: int(1296),
-																						Column: int(40),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p18016,
-																				FreeVars: ast.Identifiers{
-																					"base64_table",
-																					"i",
-																				},
-																			},
-																			Target: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
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-																							Column: int(25),
-																						},
-																						End: ast.Location{
-																							Line: int(1296),
-																							Column: int(37),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p18019,
-																					FreeVars: ast.Identifiers{
-																						"base64_table",
-																					},
-																				},
-																				Id: "base64_table",
-																			},
-																			LeftBracketFodder: ast.Fodder{},
-																			Index: &ast.Var{
-																				NodeBase: ast.NodeBase{
-																					LocRange: ast.LocationRange{
-																						FileName: "",
-																						Begin: ast.Location{
-																							Line: int(1296),
-																							Column: int(38),
-																						},
-																						End: ast.Location{
-																							Line: int(1296),
-																							Column: int(39),
-																						},
-																						File: p1,
-																					},
-																					Fodder: ast.Fodder{},
-																					Ctx: p18022,
-																					FreeVars: ast.Identifiers{
-																						"i",
-																					},
-																				},
-																				Id: "i",
-																			},
-																			RightBracketFodder: ast.Fodder{},
-																			Id: nil,
-																		},
-																		Body: &ast.Var{
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-																				LocRange: ast.LocationRange{
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-																					Begin: ast.Location{
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-																					},
-																					End: ast.Location{
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-																						Column: int(44),
-																					},
-																					File: p1,
-																				},
-																				Fodder: ast.Fodder{},
-																				Ctx: p18025,
-																				FreeVars: ast.Identifiers{
-																					"i",
-																				},
-																			},
-																			Id: "i",
-																		},
-																		PlusSuper: false,
-																		LocRange: ast.LocationRange{
-																			FileName: "",
-																			Begin: ast.Location{
-																				Line: int(1296),
-																				Column: int(24),
-																			},
-																			End: ast.Location{
-																				Line: int(1296),
-																				Column: int(44),
-																			},
-																			File: p1,
-																		},
-																	},
-																},
-																Locals: ast.LocalBinds{},
-															},
-															CommaFodder: nil,
-														},
-													},
-													TrailingComma: false,
-													CloseFodder: nil,
-												},
-											},
-											CommaFodder: nil,
-										},
-										ast.CommaSeparatedExpr{
-											Expr: &ast.Apply{
-												NodeBase: ast.NodeBase{
-													LocRange: ast.LocationRange{
-														FileName: "",
-														Begin: ast.Location{
-															Line: int(1296),
-															Column: int(54),
-														},
-														End: ast.Location{
-															Line: int(1296),
-															Column: int(70),
-														},
-														File: p1,
-													},
-													Fodder: ast.Fodder{},
-													Ctx: p18028,
-													FreeVars: ast.Identifiers{
-														"std",
-													},
-												},
-												Target: &ast.Index{
-													NodeBase: ast.NodeBase{
-														LocRange: ast.LocationRange{
-															FileName: "",
-															Begin: ast.Location{
-																Line: int(1296),
-																Column: int(54),
-															},
-															End: ast.Location{
-																Line: int(1296),
-																Column: int(63),
-															},
-															File: p1,
-														},
-														Fodder: ast.Fodder{},
-														Ctx: p18031,
-														FreeVars: ast.Identifiers{
-															"std",
-														},
-													},
-													Target: &ast.Var{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(1296),
-																	Column: int(54),
-																},
-																End: ast.Location{
-																	Line: int(1296),
-																	Column: int(57),
-																},
-																File: p1,
-															},
-															Fodder: ast.Fodder{},
-															Ctx: nil,
-															FreeVars: ast.Identifiers{
-																"std",
-															},
-														},
-														Id: "std",
-													},
-													LeftBracketFodder: ast.Fodder{},
-													Index: &ast.LiteralString{
-														NodeBase: ast.NodeBase{
-															LocRange: ast.LocationRange{
-																FileName: "",
-																Begin: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																End: ast.Location{
-																	Line: int(0),
-																	Column: int(0),
-																},
-																File: nil,
-															},
-															Fodder: nil,
-															Ctx: nil,
-															FreeVars: ast.Identifiers{},
-														},
-														Value: "range",
-														Kind: ast.LiteralStringKind(1),
-														BlockIndent: "",
-														BlockTermIndent: "",
-													},
-													RightBracketFodder: ast.Fodder{},
-													Id: nil,
-												},
-												FodderLeft: ast.Fodder{},
-												Arguments: ast.Arguments{
-													Positional: []ast.CommaSeparatedExpr{
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-															Expr: &ast.LiteralNumber{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
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-																		Begin: ast.Location{
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-																		End: ast.Location{
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-																			Column: int(65),
-																		},
-																		File: p1,
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-																	Fodder: ast.Fodder{},
-																	Ctx: p18038,
-																	FreeVars: ast.Identifiers{},
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-																OriginalString: "0",
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-															CommaFodder: ast.Fodder{},
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-															Expr: &ast.LiteralNumber{
-																NodeBase: ast.NodeBase{
-																	LocRange: ast.LocationRange{
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-																		Begin: ast.Location{
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-																		End: ast.Location{
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-																		},
-																		File: p1,
-																	},
-																	Fodder: ast.Fodder{},
-																	Ctx: p18040,
-																	FreeVars: ast.Identifiers{},
-																},
-																OriginalString: "63",
-															},
-															CommaFodder: nil,
-														},
-													},
-													Named: []ast.NamedArgument{},
-												},
-												TrailingComma: false,
-												TailStrict: false,
-												FodderRight: ast.Fodder{},
-												TailStrictFodder: nil,
-											},
-											CommaFodder: nil,
-										},
-									},
-									Named: nil,
-								},
-								TrailingComma: false,
-								TailStrict: false,
-								FodderRight: nil,
-								TailStrictFodder: nil,
+							End: ast.Location{
+								Line: int(76),
+								Column: int(28),
 							},
-							CommaFodder: nil,
 						},
 					},
-					Named: nil,
 				},
-				TrailingComma: false,
-				TailStrict: false,
-				FodderRight: nil,
-				TailStrictFodder: nil,
-			},
-			Fun: nil,
-			CloseFodder: nil,
-			LocRange: ast.LocationRange{
-				FileName: "",
-				Begin: ast.Location{
-					Line: int(1296),
-					Column: int(9),
-				},
-				End: ast.Location{
-					Line: int(1296),
-					Column: int(72),
-				},
-				File: p1,
-			},
-		},
-		ast.LocalBind{
-			VarFodder: nil,
-			Variable: "$",
-			EqFodder: nil,
-			Body: &ast.Self{
 				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: p18523,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"std",
+					},
 					LocRange: ast.LocationRange{
+						File: nil,
 						FileName: "",
 						Begin: ast.Location{
 							Line: int(0),
@@ -226764,16 +232557,681 @@ var _StdAst = &ast.DesugaredObject{
 							Line: int(0),
 							Column: int(0),
 						},
-						File: nil,
 					},
+				},
+				TrailingComma: false,
+			},
+			EqFodder: nil,
+			Variable: "parse_nat",
+			CloseFodder: nil,
+			Fun: nil,
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(76),
+					Column: int(9),
+				},
+				End: ast.Location{
+					Line: int(92),
+					Column: int(49),
+				},
+			},
+		},
+		ast.LocalBind{
+			VarFodder: nil,
+			Body: &ast.LiteralString{
+				Value: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
+				BlockIndent: "",
+				BlockTermIndent: "",
+				NodeBase: ast.NodeBase{
+					Fodder: ast.Fodder{},
+					Ctx: p18526,
+					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: p8,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(1307),
+							Column: int(24),
+						},
+						End: ast.Location{
+							Line: int(1307),
+							Column: int(90),
+						},
+					},
+				},
+				Kind: ast.LiteralStringKind(1),
+			},
+			EqFodder: nil,
+			Variable: "base64_table",
+			CloseFodder: nil,
+			Fun: nil,
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1307),
+					Column: int(9),
+				},
+				End: ast.Location{
+					Line: int(1307),
+					Column: int(90),
+				},
+			},
+		},
+		ast.LocalBind{
+			VarFodder: nil,
+			Body: &ast.Apply{
+				Target: &ast.Index{
+					Target: &ast.Var{
+						Id: "$std",
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{
+								"$std",
+							},
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+							},
+						},
+					},
+					Index: &ast.LiteralString{
+						Value: "$objectFlatMerge",
+						BlockIndent: "",
+						BlockTermIndent: "",
+						NodeBase: ast.NodeBase{
+							Fodder: nil,
+							Ctx: nil,
+							FreeVars: ast.Identifiers{},
+							LocRange: ast.LocationRange{
+								File: nil,
+								FileName: "",
+								Begin: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+								End: ast.Location{
+									Line: int(0),
+									Column: int(0),
+								},
+							},
+						},
+						Kind: ast.LiteralStringKind(1),
+					},
+					RightBracketFodder: nil,
+					LeftBracketFodder: nil,
+					Id: nil,
+					NodeBase: ast.NodeBase{
+						Fodder: nil,
+						Ctx: nil,
+						FreeVars: ast.Identifiers{
+							"$std",
+						},
+						LocRange: ast.LocationRange{
+							File: nil,
+							FileName: "",
+							Begin: ast.Location{
+								Line: int(0),
+								Column: int(0),
+							},
+							End: ast.Location{
+								Line: int(0),
+								Column: int(0),
+							},
+						},
+					},
+				},
+				FodderLeft: nil,
+				Arguments: ast.Arguments{
+					Positional: []ast.CommaSeparatedExpr{
+						ast.CommaSeparatedExpr{
+							Expr: &ast.Apply{
+								Target: &ast.Index{
+									Target: &ast.Var{
+										Id: "$std",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{
+												"$std",
+											},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+									},
+									Index: &ast.LiteralString{
+										Value: "flatMap",
+										BlockIndent: "",
+										BlockTermIndent: "",
+										NodeBase: ast.NodeBase{
+											Fodder: nil,
+											Ctx: nil,
+											FreeVars: ast.Identifiers{},
+											LocRange: ast.LocationRange{
+												File: nil,
+												FileName: "",
+												Begin: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+												End: ast.Location{
+													Line: int(0),
+													Column: int(0),
+												},
+											},
+										},
+										Kind: ast.LiteralStringKind(1),
+									},
+									RightBracketFodder: nil,
+									LeftBracketFodder: nil,
+									Id: nil,
+									NodeBase: ast.NodeBase{
+										Fodder: nil,
+										Ctx: nil,
+										FreeVars: ast.Identifiers{
+											"$std",
+										},
+										LocRange: ast.LocationRange{
+											File: nil,
+											FileName: "",
+											Begin: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+											End: ast.Location{
+												Line: int(0),
+												Column: int(0),
+											},
+										},
+									},
+								},
+								FodderLeft: nil,
+								Arguments: ast.Arguments{
+									Positional: []ast.CommaSeparatedExpr{
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Function{
+												ParenLeftFodder: nil,
+												ParenRightFodder: nil,
+												Body: &ast.Array{
+													Elements: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.DesugaredObject{
+																Asserts: ast.Nodes{},
+																Fields: ast.DesugaredObjectFields{
+																	ast.DesugaredObjectField{
+																		Name: &ast.Index{
+																			Target: &ast.Var{
+																				Id: "base64_table",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p18548,
+																					FreeVars: ast.Identifiers{
+																						"base64_table",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1308),
+																							Column: int(25),
+																						},
+																						End: ast.Location{
+																							Line: int(1308),
+																							Column: int(37),
+																						},
+																					},
+																				},
+																			},
+																			Index: &ast.Var{
+																				Id: "i",
+																				NodeBase: ast.NodeBase{
+																					Fodder: ast.Fodder{},
+																					Ctx: p18551,
+																					FreeVars: ast.Identifiers{
+																						"i",
+																					},
+																					LocRange: ast.LocationRange{
+																						File: p8,
+																						FileName: "",
+																						Begin: ast.Location{
+																							Line: int(1308),
+																							Column: int(38),
+																						},
+																						End: ast.Location{
+																							Line: int(1308),
+																							Column: int(39),
+																						},
+																					},
+																				},
+																			},
+																			RightBracketFodder: ast.Fodder{},
+																			LeftBracketFodder: ast.Fodder{},
+																			Id: nil,
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p18553,
+																				FreeVars: ast.Identifiers{
+																					"base64_table",
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1308),
+																						Column: int(25),
+																					},
+																					End: ast.Location{
+																						Line: int(1308),
+																						Column: int(40),
+																					},
+																				},
+																			},
+																		},
+																		Body: &ast.Var{
+																			Id: "i",
+																			NodeBase: ast.NodeBase{
+																				Fodder: ast.Fodder{},
+																				Ctx: p18556,
+																				FreeVars: ast.Identifiers{
+																					"i",
+																				},
+																				LocRange: ast.LocationRange{
+																					File: p8,
+																					FileName: "",
+																					Begin: ast.Location{
+																						Line: int(1308),
+																						Column: int(43),
+																					},
+																					End: ast.Location{
+																						Line: int(1308),
+																						Column: int(44),
+																					},
+																				},
+																			},
+																		},
+																		LocRange: ast.LocationRange{
+																			File: p8,
+																			FileName: "",
+																			Begin: ast.Location{
+																				Line: int(1308),
+																				Column: int(24),
+																			},
+																			End: ast.Location{
+																				Line: int(1308),
+																				Column: int(44),
+																			},
+																		},
+																		Hide: ast.ObjectFieldHide(1),
+																		PlusSuper: false,
+																	},
+																},
+																Locals: ast.LocalBinds{},
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p18558,
+																	FreeVars: ast.Identifiers{
+																		"base64_table",
+																		"i",
+																	},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1308),
+																			Column: int(22),
+																		},
+																		End: ast.Location{
+																			Line: int(1308),
+																			Column: int(72),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													CloseFodder: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: nil,
+														Ctx: nil,
+														FreeVars: ast.Identifiers{
+															"base64_table",
+															"i",
+														},
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+													TrailingComma: false,
+												},
+												Parameters: []ast.Parameter{
+													ast.Parameter{
+														NameFodder: nil,
+														Name: "i",
+														CommaFodder: nil,
+														EqFodder: nil,
+														DefaultArg: nil,
+														LocRange: ast.LocationRange{
+															File: nil,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+															End: ast.Location{
+																Line: int(0),
+																Column: int(0),
+															},
+														},
+													},
+												},
+												NodeBase: ast.NodeBase{
+													Fodder: nil,
+													Ctx: nil,
+													FreeVars: ast.Identifiers{
+														"base64_table",
+													},
+													LocRange: ast.LocationRange{
+														File: nil,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+														End: ast.Location{
+															Line: int(0),
+															Column: int(0),
+														},
+													},
+												},
+												TrailingComma: false,
+											},
+											CommaFodder: nil,
+										},
+										ast.CommaSeparatedExpr{
+											Expr: &ast.Apply{
+												Target: &ast.Index{
+													Target: &ast.Var{
+														Id: "std",
+														NodeBase: ast.NodeBase{
+															Fodder: ast.Fodder{},
+															Ctx: nil,
+															FreeVars: ast.Identifiers{
+																"std",
+															},
+															LocRange: ast.LocationRange{
+																File: p8,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(1308),
+																	Column: int(54),
+																},
+																End: ast.Location{
+																	Line: int(1308),
+																	Column: int(57),
+																},
+															},
+														},
+													},
+													Index: &ast.LiteralString{
+														Value: "range",
+														BlockIndent: "",
+														BlockTermIndent: "",
+														NodeBase: ast.NodeBase{
+															Fodder: nil,
+															Ctx: nil,
+															FreeVars: ast.Identifiers{},
+															LocRange: ast.LocationRange{
+																File: nil,
+																FileName: "",
+																Begin: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+																End: ast.Location{
+																	Line: int(0),
+																	Column: int(0),
+																},
+															},
+														},
+														Kind: ast.LiteralStringKind(1),
+													},
+													RightBracketFodder: ast.Fodder{},
+													LeftBracketFodder: ast.Fodder{},
+													Id: nil,
+													NodeBase: ast.NodeBase{
+														Fodder: ast.Fodder{},
+														Ctx: p18568,
+														FreeVars: ast.Identifiers{
+															"std",
+														},
+														LocRange: ast.LocationRange{
+															File: p8,
+															FileName: "",
+															Begin: ast.Location{
+																Line: int(1308),
+																Column: int(54),
+															},
+															End: ast.Location{
+																Line: int(1308),
+																Column: int(63),
+															},
+														},
+													},
+												},
+												FodderLeft: ast.Fodder{},
+												Arguments: ast.Arguments{
+													Positional: []ast.CommaSeparatedExpr{
+														ast.CommaSeparatedExpr{
+															Expr: &ast.LiteralNumber{
+																OriginalString: "0",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p18572,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1308),
+																			Column: int(64),
+																		},
+																		End: ast.Location{
+																			Line: int(1308),
+																			Column: int(65),
+																		},
+																	},
+																},
+															},
+															CommaFodder: ast.Fodder{},
+														},
+														ast.CommaSeparatedExpr{
+															Expr: &ast.LiteralNumber{
+																OriginalString: "63",
+																NodeBase: ast.NodeBase{
+																	Fodder: ast.Fodder{},
+																	Ctx: p18574,
+																	FreeVars: ast.Identifiers{},
+																	LocRange: ast.LocationRange{
+																		File: p8,
+																		FileName: "",
+																		Begin: ast.Location{
+																			Line: int(1308),
+																			Column: int(67),
+																		},
+																		End: ast.Location{
+																			Line: int(1308),
+																			Column: int(69),
+																		},
+																	},
+																},
+															},
+															CommaFodder: nil,
+														},
+													},
+													Named: []ast.NamedArgument{},
+												},
+												FodderRight: ast.Fodder{},
+												TailStrictFodder: nil,
+												NodeBase: ast.NodeBase{
+													Fodder: ast.Fodder{},
+													Ctx: p18575,
+													FreeVars: ast.Identifiers{
+														"std",
+													},
+													LocRange: ast.LocationRange{
+														File: p8,
+														FileName: "",
+														Begin: ast.Location{
+															Line: int(1308),
+															Column: int(54),
+														},
+														End: ast.Location{
+															Line: int(1308),
+															Column: int(70),
+														},
+													},
+												},
+												TrailingComma: false,
+												TailStrict: false,
+											},
+											CommaFodder: nil,
+										},
+									},
+									Named: nil,
+								},
+								FodderRight: nil,
+								TailStrictFodder: nil,
+								NodeBase: ast.NodeBase{
+									Fodder: nil,
+									Ctx: nil,
+									FreeVars: ast.Identifiers{
+										"$std",
+										"base64_table",
+										"std",
+									},
+									LocRange: ast.LocationRange{
+										File: p8,
+										FileName: "",
+										Begin: ast.Location{
+											Line: int(1308),
+											Column: int(22),
+										},
+										End: ast.Location{
+											Line: int(1308),
+											Column: int(72),
+										},
+									},
+								},
+								TrailingComma: false,
+								TailStrict: false,
+							},
+							CommaFodder: nil,
+						},
+					},
+					Named: nil,
+				},
+				FodderRight: nil,
+				TailStrictFodder: nil,
+				NodeBase: ast.NodeBase{
+					Fodder: nil,
+					Ctx: nil,
+					FreeVars: ast.Identifiers{
+						"$std",
+						"base64_table",
+						"std",
+					},
+					LocRange: ast.LocationRange{
+						File: p8,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(1308),
+							Column: int(22),
+						},
+						End: ast.Location{
+							Line: int(1308),
+							Column: int(72),
+						},
+					},
+				},
+				TrailingComma: false,
+				TailStrict: false,
+			},
+			EqFodder: nil,
+			Variable: "base64_inv",
+			CloseFodder: nil,
+			Fun: nil,
+			LocRange: ast.LocationRange{
+				File: p8,
+				FileName: "",
+				Begin: ast.Location{
+					Line: int(1308),
+					Column: int(9),
+				},
+				End: ast.Location{
+					Line: int(1308),
+					Column: int(72),
+				},
+			},
+		},
+		ast.LocalBind{
+			VarFodder: nil,
+			Body: &ast.Self{
+				NodeBase: ast.NodeBase{
 					Fodder: nil,
 					Ctx: nil,
 					FreeVars: ast.Identifiers{},
+					LocRange: ast.LocationRange{
+						File: nil,
+						FileName: "",
+						Begin: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+						End: ast.Location{
+							Line: int(0),
+							Column: int(0),
+						},
+					},
 				},
 			},
-			Fun: nil,
+			EqFodder: nil,
+			Variable: "$",
 			CloseFodder: nil,
+			Fun: nil,
 			LocRange: ast.LocationRange{
+				File: nil,
 				FileName: "",
 				Begin: ast.Location{
 					Line: int(0),
@@ -226783,7 +233241,67 @@ var _StdAst = &ast.DesugaredObject{
 					Line: int(0),
 					Column: int(0),
 				},
-				File: nil,
+			},
+		},
+	},
+	NodeBase: ast.NodeBase{
+		Fodder: ast.Fodder{
+			ast.FodderElement{
+				Comment: []string{},
+				Kind: ast.FodderKind(0),
+				Blanks: int(0),
+				Indent: int(0),
+			},
+			ast.FodderElement{
+				Comment: []string{
+					"/*",
+					"Copyright 2015 Google Inc. All rights reserved.",
+					"",
+					"Licensed under the Apache License, Version 2.0 (the \"License\");",
+					"you may not use this file except in compliance with the License.",
+					"You may obtain a copy of the License at",
+					"",
+					"    http://www.apache.org/licenses/LICENSE-2.0",
+					"",
+					"Unless required by applicable law or agreed to in writing, software",
+					"distributed under the License is distributed on an \"AS IS\" BASIS,",
+					"WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.",
+					"See the License for the specific language governing permissions and",
+					"limitations under the License.",
+					"*/",
+				},
+				Kind: ast.FodderKind(2),
+				Blanks: int(1),
+				Indent: int(0),
+			},
+			ast.FodderElement{
+				Comment: []string{
+					"/* This is the Jsonnet standard library, at least the parts of it that are written in Jsonnet.",
+					" *",
+					" * There are some native methods as well, which are defined in the interpreter and added to this",
+					" * file.  It is never necessary to import std.jsonnet, it is embedded into the interpreter at",
+					" * compile-time and automatically imported into all other Jsonnet programs.",
+					" */",
+				},
+				Kind: ast.FodderKind(2),
+				Blanks: int(0),
+				Indent: int(0),
+			},
+		},
+		Ctx: p18583,
+		FreeVars: ast.Identifiers{
+			"$std",
+		},
+		LocRange: ast.LocationRange{
+			File: p8,
+			FileName: "",
+			Begin: ast.Location{
+				Line: int(23),
+				Column: int(1),
+			},
+			End: ast.Location{
+				Line: int(1672),
+				Column: int(2),
 			},
 		},
 	},
diff --git a/bazel/repositories.bzl b/bazel/repositories.bzl
index b6e3f50..bd63e34 100644
--- a/bazel/repositories.bzl
+++ b/bazel/repositories.bzl
@@ -4,8 +4,8 @@ load(
 )
 
 # NB: update_cpp_jsonnet.sh looks for these.
-CPP_JSONNET_SHA256 = "867fe09842e9868c95d57c19648674241a83c581a780ab4f4a5a37ac2afb06be"
-CPP_JSONNET_GITHASH = "34419d2483927ceb17cd506cad77c3c2a96e7b8c"
+CPP_JSONNET_SHA256 = "965dac82878ef2c2df5ad69095bfeceb04cbef7ca505ee87c038b2c7fdd54c6c"
+CPP_JSONNET_GITHASH = "295345366e1fdc0ee9ab7048c352750d45053efd"
 
 def jsonnet_go_repositories():
     http_archive(
diff --git a/builtins.go b/builtins.go
index eaee396..38552fb 100644
--- a/builtins.go
+++ b/builtins.go
@@ -1211,8 +1211,8 @@ func builtinSplitLimit(i *interpreter, strv, cv, maxSplitsV value) (value, error
 	}
 	sStr := str.getGoString()
 	sC := c.getGoString()
-	if len(sC) != 1 {
-		return nil, i.Error(fmt.Sprintf("std.splitLimit second parameter should have length 1, got %v", len(sC)))
+	if len(sC) < 1 {
+		return nil, i.Error(fmt.Sprintf("std.splitLimit second parameter should have length 1 or greater, got %v", len(sC)))
 	}
 
 	// the convention is slightly different from strings.splitN in Go (the meaning of non-negative values is shifted by one)
diff --git a/c-bindings-tests/compat_test.py b/c-bindings-tests/compat_test.py
index c1253a9..84157d3 100755
--- a/c-bindings-tests/compat_test.py
+++ b/c-bindings-tests/compat_test.py
@@ -113,13 +113,13 @@ lib.jsonnet_native_callback.argtypes = [
 lib.jsonnet_native_callback.restype = None
 
 IMPORT_CALLBACK = ctypes.CFUNCTYPE(
-    ctypes.c_char_p,
+    ctypes.c_int,
     ctypes.c_void_p,
     ctypes.POINTER(ctypes.c_char),
     ctypes.POINTER(ctypes.c_char),
-    # we use *int instead of **char to pass the real C allocated pointer, that we have to free
-    ctypes.POINTER(ctypes.c_uint64),
-    ctypes.POINTER(ctypes.c_int)
+    ctypes.POINTER(ctypes.c_char_p),
+    ctypes.POINTER(ctypes.c_void_p),
+    ctypes.POINTER(ctypes.c_uint64)
 )
 
 lib.jsonnet_import_callback.argtypes = [
@@ -338,20 +338,21 @@ def build_native(ctx, argv, success):
     return res
 
 @IMPORT_CALLBACK
-def import_callback(ctx, dir, rel, found_here, success):
+def import_callback(ctx, dir, rel, found_here, buf_ptr, size_ptr):
     full_path, content = jsonnet_try_path(b"jsonnet_import_test/", to_bytes(rel))
 
     bcontent = content.encode()
-    dst = lib.jsonnet_realloc(ctx, None, len(bcontent) + 1)
-    ctypes.memmove(ctypes.addressof(dst.contents), bcontent, len(bcontent) + 1)
+    dst = lib.jsonnet_realloc(ctx, None, len(bcontent))
+    ctypes.memmove(ctypes.addressof(dst.contents), bcontent, len(bcontent))
 
     fdst = lib.jsonnet_realloc(ctx, None, len(full_path) + 1)
     ctypes.memmove(ctypes.addressof(fdst.contents), full_path, len(full_path) + 1)
     found_here[0] = ctypes.addressof(fdst.contents)
 
-    success[0] = ctypes.c_int(1)
-
-    return ctypes.addressof(dst.contents)
+    buf_ptr[0] = ctypes.addressof(dst.contents)
+    size_ptr[0] = len(bcontent)
+    
+    return 0
 
 io_writer_buf = None
 
diff --git a/c-bindings/c-bindings.go b/c-bindings/c-bindings.go
index a6076e2..7787a4d 100644
--- a/c-bindings/c-bindings.go
+++ b/c-bindings/c-bindings.go
@@ -60,7 +60,9 @@ type importer struct {
 // Import fetches data from a given path by using c.JsonnetImportCallback
 func (i *importer) Import(importedFrom, importedPath string) (contents jsonnet.Contents, foundAt string, err error) {
 	var (
-		success    = C.int(0)
+		buflen     = C.size_t(0)
+		msgC       *C.char
+		bufPtr       unsafe.Pointer
 		dir, _     = path.Split(importedFrom)
 		foundHereC *C.char
 	)
@@ -71,19 +73,22 @@ func (i *importer) Import(importedFrom, importedPath string) (contents jsonnet.C
 	// returning nothing (NULL), if they know that we have the contents
 	// cached anyway.
 
-	resultC := C.jsonnet_internal_execute_import(i.cb, i.ctx, C.CString(dir), C.CString(importedPath), &foundHereC, &success)
-	result := C.GoString(resultC)
-	C.jsonnet_internal_free_string(resultC)
+	success := C.jsonnet_internal_execute_import(i.cb, i.ctx, C.CString(dir), C.CString(importedPath), &foundHereC, &msgC, &bufPtr, &buflen)
+	if success != 0 {
+		// Failure
+		msg := C.GoString(msgC)
+		C.jsonnet_internal_free_string(msgC)
+		return jsonnet.Contents{}, "", errors.New("importer error: " + msg)
+	}
+	result := C.GoBytes(bufPtr, C.int(buflen))
+	C.jsonnet_internal_free_pointer(bufPtr)
 
 	foundHere := C.GoString(foundHereC)
 	C.jsonnet_internal_free_string(foundHereC)
 
-	if success != 1 {
-		return jsonnet.Contents{}, "", errors.New("importer error: " + result)
-	}
 
 	if _, isCached := i.contentCache[foundHere]; !isCached {
-		i.contentCache[foundHere] = jsonnet.MakeContents(result)
+		i.contentCache[foundHere] = jsonnet.MakeContentsRaw(result)
 	}
 	return i.contentCache[foundHere], foundHere, nil
 }
diff --git a/c-bindings/internal.h b/c-bindings/internal.h
index c33afb5..8d63aac 100644
--- a/c-bindings/internal.h
+++ b/c-bindings/internal.h
@@ -25,18 +25,16 @@ struct JsonnetJsonValue* jsonnet_internal_execute_native(JsonnetNativeCallback *
                                                   const struct JsonnetJsonValue *const *argv,
                                                   int *success);
 
-typedef char *JsonnetImportCallback(void *ctx,
+typedef int JsonnetImportCallback(void *ctx, const char *base, const char *rel,
+                                  char **found_here, char **buf, size_t *buflen);
+
+int jsonnet_internal_execute_import(JsonnetImportCallback *cb,
+                                    void *ctx,
                                     const char *base,
                                     const char *rel,
                                     char **found_here,
-                                    int *success);
-
-char* jsonnet_internal_execute_import(JsonnetImportCallback *cb,
-                                      void *ctx,
-                                      const char *base,
-                                      const char *rel,
-                                      char **found_here,
-                                      int *success);
+                                    char **msg,
+                                    void **buf, size_t *buflen);
 
 typedef int JsonnetIoWriterCallback(const void *buf, size_t nbytes, int *success);
 
@@ -46,5 +44,6 @@ int jsonnet_internal_execute_writer(JsonnetIoWriterCallback *cb,
                                     int *success);
 
 void jsonnet_internal_free_string(char *str);
+void jsonnet_internal_free_pointer(void *ptr);
 
 char* jsonnet_internal_realloc(struct JsonnetVm *vm, char *str, size_t sz);
diff --git a/c-bindings/libjsonnet.cpp b/c-bindings/libjsonnet.cpp
index 972cfe4..7aaa95f 100644
--- a/c-bindings/libjsonnet.cpp
+++ b/c-bindings/libjsonnet.cpp
@@ -34,14 +34,24 @@ struct JsonnetJsonValue* jsonnet_internal_execute_native(JsonnetNativeCallback *
     return (cb)(ctx, argv, success);
 }
 
-char* jsonnet_internal_execute_import(JsonnetImportCallback *cb,
-                                      void *ctx,
-                                      const char *base,
-                                      const char *rel,
-                                      char **found_here,
-                                      int *success)
+int jsonnet_internal_execute_import(JsonnetImportCallback *cb,
+                                    void *ctx,
+                                    const char *base,
+                                    const char *rel,
+                                    char **found_here,
+                                    char **msg,
+                                    void **buf, size_t *buflen)
 {
-    return (cb)(ctx, base, rel, found_here, success);
+    char *char_buf;
+    int success = (cb)(ctx, base, rel, found_here, &char_buf, buflen);
+    if (success == 0) {
+		// Success
+        *buf = char_buf;
+    } else {
+		// Fail
+        *msg = char_buf;
+    }
+    return success;
 }
 
 int jsonnet_internal_execute_writer(JsonnetIoWriterCallback *cb,
@@ -53,9 +63,11 @@ int jsonnet_internal_execute_writer(JsonnetIoWriterCallback *cb,
 }
 
 void jsonnet_internal_free_string(char *str) {
-    if (str != nullptr) {
-        ::free(str);
-    }
+    ::free(str);
+}
+
+void jsonnet_internal_free_pointer(void *ptr) {
+    ::free(ptr);
 }
 
 void jsonnet_gc_min_objects(struct JsonnetVm *vm, unsigned v) {
diff --git a/cpp-jsonnet b/cpp-jsonnet
index 34419d2..2953453 160000
--- a/cpp-jsonnet
+++ b/cpp-jsonnet
@@ -1 +1 @@
-Subproject commit 34419d2483927ceb17cd506cad77c3c2a96e7b8c
+Subproject commit 295345366e1fdc0ee9ab7048c352750d45053efd
diff --git a/python/_jsonnet.c b/python/_jsonnet.c
index 7d40fe0..6c9faf6 100644
--- a/python/_jsonnet.c
+++ b/python/_jsonnet.c
@@ -23,8 +23,17 @@ limitations under the License.
 
 static char *jsonnet_str(struct JsonnetVm *vm, const char *str)
 {
-    char *out = jsonnet_realloc(vm, NULL, strlen(str) + 1);
-    memcpy(out, str, strlen(str) + 1);
+    size_t size = strlen(str) + 1;
+    char *out = jsonnet_realloc(vm, NULL, size);
+    memcpy(out, str, size);
+    return out;
+}
+
+static char *jsonnet_str_nonull(struct JsonnetVm *vm, const char *str, size_t *buflen)
+{
+    *buflen = strlen(str);
+    char *out = jsonnet_realloc(vm, NULL, *buflen);
+    memcpy(out, str, *buflen);
     return out;
 }
 
@@ -209,12 +218,12 @@ struct ImportCtx {
     PyObject *callback;
 };
 
-static char *cpython_import_callback(void *ctx_, const char *base, const char *rel,
-                                     char **found_here, int *success)
+static int cpython_import_callback(void *ctx_, const char *base, const char *rel,
+                                   char **found_here, char **buf, size_t *buflen)
 {
     const struct ImportCtx *ctx = ctx_;
     PyObject *arglist, *result;
-    char *out;
+    int success;
 
     PyEval_RestoreThread(*ctx->py_thread);
     arglist = Py_BuildValue("(s, s)", base, rel);
@@ -223,47 +232,50 @@ static char *cpython_import_callback(void *ctx_, const char *base, const char *r
 
     if (result == NULL) {
         // Get string from exception
-        char *out = jsonnet_str(ctx->vm, exc_to_str());
-        *success = 0;
+        *buf = jsonnet_str_nonull(ctx->vm, exc_to_str(), buflen);
         PyErr_Clear();
         *ctx->py_thread = PyEval_SaveThread();
-        return out;
+        return 1; // failure
     }
 
     if (!PyTuple_Check(result)) {
-        out = jsonnet_str(ctx->vm, "import_callback did not return a tuple");
-        *success = 0;
+        *buf = jsonnet_str_nonull(ctx->vm, "import_callback did not return a tuple", buflen);
+        success = 0;
     } else if (PyTuple_Size(result) != 2) {
-        out = jsonnet_str(ctx->vm, "import_callback did not return a tuple (size 2)");
-        *success = 0;
+        *buf = jsonnet_str_nonull(ctx->vm, "import_callback did not return a tuple (size 2)", buflen);
+        success = 0;
     } else {
         PyObject *file_name = PyTuple_GetItem(result, 0);
         PyObject *file_content = PyTuple_GetItem(result, 1);
 #if PY_MAJOR_VERSION >= 3
-        if (!PyUnicode_Check(file_name) || !PyUnicode_Check(file_content)) {
+        if (!PyUnicode_Check(file_name) || !PyBytes_Check(file_content)) {
 #else
         if (!PyString_Check(file_name) || !PyString_Check(file_content)) {
 #endif
-            out = jsonnet_str(ctx->vm, "import_callback did not return a pair of strings");
-            *success = 0;
+            *buf = jsonnet_str_nonull(ctx->vm, "import_callback did not return (string, bytes)", buflen);
+            success = 0;
         } else {
+            const char *content_buf;
+            const ssize_t content_len;
 #if PY_MAJOR_VERSION >= 3
             const char *found_here_cstr = PyUnicode_AsUTF8(file_name);
-            const char *content_cstr = PyUnicode_AsUTF8(file_content);
+            PyBytes_AsStringAndSize(file_content, &content_buf, &content_len);
 #else
             const char *found_here_cstr = PyString_AsString(file_name);
-            const char *content_cstr = PyString_AsString(file_content);
+            PyString_AsStringAndSize(file_content, &content_buf, &content_len);
 #endif
             *found_here = jsonnet_str(ctx->vm, found_here_cstr);
-            out = jsonnet_str(ctx->vm, content_cstr);
-            *success = 1;
+            *buflen = content_len - 1; // Python always adds a trailing null
+            *buf = jsonnet_realloc(ctx->vm, NULL, *buflen);
+            memcpy(*buf, content_buf, *buflen);
+            success = 1;
         }
     }
 
     Py_DECREF(result);
     *ctx->py_thread = PyEval_SaveThread();
 
-    return out;
+    return success ? 0 : 1;
 }
 
 static PyObject *handle_result(struct JsonnetVm *vm, char *out, int error)
diff --git a/python/_jsonnet_test.py b/python/_jsonnet_test.py
index 0ad65ec..055a360 100644
--- a/python/_jsonnet_test.py
+++ b/python/_jsonnet_test.py
@@ -36,7 +36,7 @@ def try_path_cached(cache, dir, rel):
             cache[full_path] = None
         else:
             with open(full_path) as f:
-                cache[full_path] = f.read()
+                cache[full_path] = f.read().encode()
     return full_path, cache[full_path]
 
 
diff --git a/testdata/assert_equal4.golden b/testdata/assert_equal4.golden
index 8395d91..dfbbe8a 100644
--- a/testdata/assert_equal4.golden
+++ b/testdata/assert_equal4.golden
@@ -1,6 +1,6 @@
 RUNTIME ERROR: Assertion failed. {"x": 1} != {"x": 2}
 -------------------------------------------------
-	<std>:814:7-50	function <anonymous>
+	<std>:826:7-50	function <anonymous>
 
       error 'Assertion failed. ' + a + ' != ' + b,
 
diff --git a/testdata/assert_equal5.golden b/testdata/assert_equal5.golden
index 9f4b58d..3402147 100644
--- a/testdata/assert_equal5.golden
+++ b/testdata/assert_equal5.golden
@@ -2,7 +2,7 @@ RUNTIME ERROR: Assertion failed.
   != 
 
 -------------------------------------------------
-	<std>:814:7-50	function <anonymous>
+	<std>:826:7-50	function <anonymous>
 
       error 'Assertion failed. ' + a + ' != ' + b,
 
diff --git a/testdata/assert_equal6.golden b/testdata/assert_equal6.golden
index f16005b..d942ccb 100644
--- a/testdata/assert_equal6.golden
+++ b/testdata/assert_equal6.golden
@@ -1,6 +1,6 @@
 RUNTIME ERROR: Assertion failed.  != 
 -------------------------------------------------
-	<std>:814:7-50	function <anonymous>
+	<std>:826:7-50	function <anonymous>
 
       error 'Assertion failed. ' + a + ' != ' + b,
 
diff --git a/testdata/builtinReverse_not_array.golden b/testdata/builtinReverse_not_array.golden
index 69ee93b..304f934 100644
--- a/testdata/builtinReverse_not_array.golden
+++ b/testdata/builtinReverse_not_array.golden
@@ -1,8 +1,8 @@
-RUNTIME ERROR: Unexpected type string, expected array
+RUNTIME ERROR: Unexpected type boolean, expected array
 -------------------------------------------------
-	testdata/builtinReverse_not_array:1:1-20	$
+	testdata/builtinReverse_not_array:1:1-19	$
 
-std.reverse("asdf")
+std.reverse(false)
 
 -------------------------------------------------
 	During evaluation	
diff --git a/testdata/builtinReverse_not_array.jsonnet b/testdata/builtinReverse_not_array.jsonnet
index 12f2b5c..4c97865 100644
--- a/testdata/builtinReverse_not_array.jsonnet
+++ b/testdata/builtinReverse_not_array.jsonnet
@@ -1 +1 @@
-std.reverse("asdf")
\ No newline at end of file
+std.reverse(false)
diff --git a/testdata/builtinReverse_not_array.linter.golden b/testdata/builtinReverse_not_array.linter.golden
index d1025ff..d12c1aa 100644
--- a/testdata/builtinReverse_not_array.linter.golden
+++ b/testdata/builtinReverse_not_array.linter.golden
@@ -1,10 +1,10 @@
 ../testdata/builtinReverse_not_array:1:1-12 Indexed object has no field "reverse"
 
-std.reverse("asdf")
+std.reverse(false)
 
 
-../testdata/builtinReverse_not_array:1:1-20 Called value must be a function, but it is assumed to be void
+../testdata/builtinReverse_not_array:1:1-19 Called value must be a function, but it is assumed to be void
 
-std.reverse("asdf")
+std.reverse(false)
 
 
diff --git a/testdata/percent_bad.golden b/testdata/percent_bad.golden
index 3b755b3..f08650a 100644
--- a/testdata/percent_bad.golden
+++ b/testdata/percent_bad.golden
@@ -1,6 +1,6 @@
 RUNTIME ERROR: Operator % cannot be used on types number and string.
 -------------------------------------------------
-	<std>:239:7-94	function <anonymous>
+	<std>:251:7-94	function <anonymous>
 
       error 'Operator % cannot be used on types ' + std.type(a) + ' and ' + std.type(b) + '.',
 
diff --git a/testdata/percent_bad2.golden b/testdata/percent_bad2.golden
index 34bf668..5274ce3 100644
--- a/testdata/percent_bad2.golden
+++ b/testdata/percent_bad2.golden
@@ -1,21 +1,21 @@
 RUNTIME ERROR: Too many values to format: 1, expected 0
 -------------------------------------------------
-	<std>:684:11-86	function <format_codes_arr>
+	<std>:696:11-86	function <format_codes_arr>
 
           error ('Too many values to format: ' + std.length(arr) + ', expected ' + j)
 
 -------------------------------------------------
-	<std>:690:11-59	function <format_codes_arr>
+	<std>:702:11-59	function <format_codes_arr>
 
           format_codes_arr(codes, arr, i + 1, j, v + code) tailstrict
 
 -------------------------------------------------
-	<std>:781:7-48	function <anonymous>
+	<std>:793:7-48	function <anonymous>
 
       format_codes_arr(codes, [vals], 0, 0, ''),
 
 -------------------------------------------------
-	<std>:237:7-23	function <anonymous>
+	<std>:249:7-23	function <anonymous>
 
       std.format(a, b)
 
diff --git a/testdata/percent_bad3.golden b/testdata/percent_bad3.golden
index 7523447..3f997b4 100644
--- a/testdata/percent_bad3.golden
+++ b/testdata/percent_bad3.golden
@@ -1,6 +1,6 @@
 RUNTIME ERROR: Operator % cannot be used on types function and number.
 -------------------------------------------------
-	<std>:239:7-94	function <anonymous>
+	<std>:251:7-94	function <anonymous>
 
       error 'Operator % cannot be used on types ' + std.type(a) + ' and ' + std.type(b) + '.',
 
diff --git a/testdata/percent_format_str4.golden b/testdata/percent_format_str4.golden
index d3a7699..893e99d 100644
--- a/testdata/percent_format_str4.golden
+++ b/testdata/percent_format_str4.golden
@@ -1,21 +1,21 @@
 RUNTIME ERROR: Too many values to format: 2, expected 1
 -------------------------------------------------
-	<std>:684:11-86	function <format_codes_arr>
+	<std>:696:11-86	function <format_codes_arr>
 
           error ('Too many values to format: ' + std.length(arr) + ', expected ' + j)
 
 -------------------------------------------------
-	<std>:690:11-59	function <format_codes_arr>
+	<std>:702:11-59	function <format_codes_arr>
 
           format_codes_arr(codes, arr, i + 1, j, v + code) tailstrict
 
 -------------------------------------------------
-	<std>:777:7-46	function <anonymous>
+	<std>:789:7-46	function <anonymous>
 
       format_codes_arr(codes, vals, 0, 0, '')
 
 -------------------------------------------------
-	<std>:237:7-23	function <anonymous>
+	<std>:249:7-23	function <anonymous>
 
       std.format(a, b)
 
diff --git a/testdata/percent_format_str5.golden b/testdata/percent_format_str5.golden
index 50a5c77..284f761 100644
--- a/testdata/percent_format_str5.golden
+++ b/testdata/percent_format_str5.golden
@@ -1,38 +1,38 @@
 RUNTIME ERROR: Not enough values to format: 1, expected more than 1
 -------------------------------------------------
-	<std>:717:15-103	thunk <val> from <function <format_codes_arr>>
+	<std>:729:15-103	thunk <val> from <function <format_codes_arr>>
 
               error ('Not enough values to format: ' + std.length(arr) + ', expected more than ' + j2);
 
 -------------------------------------------------
-	<std>:722:27-30	thunk from <thunk <s> from <function <format_codes_arr>>>
+	<std>:734:27-30	thunk from <thunk <s> from <function <format_codes_arr>>>
 
               format_code(val, code, tmp.fw, tmp2.prec, j2);
 
 -------------------------------------------------
-	<std>:592:22-25	thunk from <function <format_code>>
+	<std>:604:22-25	thunk from <function <format_code>>
 
         std.toString(val)
 
 -------------------------------------------------
-	<std>:592:9-26	function <format_code>
+	<std>:604:9-26	function <format_code>
 
         std.toString(val)
 
 -------------------------------------------------
 	... (skipped 10 frames)
 -------------------------------------------------
-	<std>:733:11-64	function <format_codes_arr>
+	<std>:745:11-64	function <format_codes_arr>
 
           format_codes_arr(codes, arr, i + 1, j3, v + s_padded) tailstrict;
 
 -------------------------------------------------
-	<std>:777:7-46	function <anonymous>
+	<std>:789:7-46	function <anonymous>
 
       format_codes_arr(codes, vals, 0, 0, '')
 
 -------------------------------------------------
-	<std>:237:7-23	function <anonymous>
+	<std>:249:7-23	function <anonymous>
 
       std.format(a, b)
 
diff --git a/testdata/percent_format_str6.golden b/testdata/percent_format_str6.golden
index 5750dd6..a65959a 100644
--- a/testdata/percent_format_str6.golden
+++ b/testdata/percent_format_str6.golden
@@ -1,38 +1,38 @@
 RUNTIME ERROR: Not enough values to format: 1, expected more than 1
 -------------------------------------------------
-	<std>:717:15-103	thunk <val> from <function <format_codes_arr>>
+	<std>:729:15-103	thunk <val> from <function <format_codes_arr>>
 
               error ('Not enough values to format: ' + std.length(arr) + ', expected more than ' + j2);
 
 -------------------------------------------------
-	<std>:722:27-30	thunk from <thunk <s> from <function <format_codes_arr>>>
+	<std>:734:27-30	thunk from <thunk <s> from <function <format_codes_arr>>>
 
               format_code(val, code, tmp.fw, tmp2.prec, j2);
 
 -------------------------------------------------
-	<std>:592:22-25	thunk from <function <format_code>>
+	<std>:604:22-25	thunk from <function <format_code>>
 
         std.toString(val)
 
 -------------------------------------------------
-	<std>:592:9-26	function <format_code>
+	<std>:604:9-26	function <format_code>
 
         std.toString(val)
 
 -------------------------------------------------
 	... (skipped 10 frames)
 -------------------------------------------------
-	<std>:733:11-64	function <format_codes_arr>
+	<std>:745:11-64	function <format_codes_arr>
 
           format_codes_arr(codes, arr, i + 1, j3, v + s_padded) tailstrict;
 
 -------------------------------------------------
-	<std>:781:7-48	function <anonymous>
+	<std>:793:7-48	function <anonymous>
 
       format_codes_arr(codes, [vals], 0, 0, ''),
 
 -------------------------------------------------
-	<std>:237:7-23	function <anonymous>
+	<std>:249:7-23	function <anonymous>
 
       std.format(a, b)
 
diff --git a/testdata/percent_format_str7.golden b/testdata/percent_format_str7.golden
index b49d31e..72033f6 100644
--- a/testdata/percent_format_str7.golden
+++ b/testdata/percent_format_str7.golden
@@ -1,39 +1,39 @@
 RUNTIME ERROR: Format required number at 0, got string
 -------------------------------------------------
-	<std>:(595:11)-(596:47)	function <format_code>
+	<std>:(607:11)-(608:47)	function <format_code>
 
           error 'Format required number at '
                 + i + ', got ' + std.type(val)
 
 -------------------------------------------------
-	<std>:722:15-60	thunk <s> from <function <format_codes_arr>>
+	<std>:734:15-60	thunk <s> from <function <format_codes_arr>>
 
               format_code(val, code, tmp.fw, tmp2.prec, j2);
 
 -------------------------------------------------
-	<std>:727:24-25	thunk from <thunk <s_padded> from <function <format_codes_arr>>>
+	<std>:739:24-25	thunk from <thunk <s_padded> from <function <format_codes_arr>>>
 
               pad_left(s, tmp.fw, ' ');
 
 -------------------------------------------------
-	<std>:480:30-33	thunk from <thunk from <function <pad_left>>>
+	<std>:492:30-33	thunk from <thunk from <function <pad_left>>>
 
       padding(w - std.length(str), s) + str;
 
 -------------------------------------------------
 	... (skipped 7 frames)
 -------------------------------------------------
-	<std>:733:11-64	function <format_codes_arr>
+	<std>:745:11-64	function <format_codes_arr>
 
           format_codes_arr(codes, arr, i + 1, j3, v + s_padded) tailstrict;
 
 -------------------------------------------------
-	<std>:777:7-46	function <anonymous>
+	<std>:789:7-46	function <anonymous>
 
       format_codes_arr(codes, vals, 0, 0, '')
 
 -------------------------------------------------
-	<std>:237:7-23	function <anonymous>
+	<std>:249:7-23	function <anonymous>
 
       std.format(a, b)
 
diff --git a/testdata/percent_mod_int5.golden b/testdata/percent_mod_int5.golden
index 972ac7a..9f383ce 100644
--- a/testdata/percent_mod_int5.golden
+++ b/testdata/percent_mod_int5.golden
@@ -1,6 +1,6 @@
 RUNTIME ERROR: Division by zero.
 -------------------------------------------------
-	<std>:235:7-23	function <anonymous>
+	<std>:247:7-23	function <anonymous>
 
       std.modulo(a, b)